mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
3a7a773aeb
* ext/stringio/stringio.c: ditto * ext/io/wait/wait.c: ditto * ext/gdbm/gdbm.c: ditto * ext/dl/cfunc.c: ditto * ext/zlib/zlib.c: ditto * ext/win32ole/win32ole.c: ditto * ext/dbm/dbm.c: ditto * ext/json/generator/generator.c: ditto * ext/date/date_core.c: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
9324 lines
272 KiB
C
9324 lines
272 KiB
C
/*
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* (c) 1995 Microsoft Corporation. All rights reserved.
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* Developed by ActiveWare Internet Corp., http://www.ActiveWare.com
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*
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* Other modifications Copyright (c) 1997, 1998 by Gurusamy Sarathy
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* <gsar@umich.edu> and Jan Dubois <jan.dubois@ibm.net>
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the README file
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* of the Perl distribution.
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*
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*/
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/*
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modified for win32ole (ruby) by Masaki.Suketa <masaki.suketa@nifty.ne.jp>
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*/
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#include "ruby/ruby.h"
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#include "ruby/st.h"
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#include "ruby/encoding.h"
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#define GNUC_OLDER_3_4_4 \
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((__GNUC__ < 3) || \
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((__GNUC__ <= 3) && (__GNUC_MINOR__ < 4)) || \
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((__GNUC__ <= 3) && (__GNUC_MINOR__ <= 4) && (__GNUC_PATCHLEVEL__ <= 4)))
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#if (defined(__GNUC__)) && (GNUC_OLDER_3_4_4)
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#ifndef NONAMELESSUNION
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#define NONAMELESSUNION 1
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#endif
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#endif
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#include <ctype.h>
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#include <windows.h>
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#include <ocidl.h>
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#include <olectl.h>
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#include <ole2.h>
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#if defined(HAVE_TYPE_IMULTILANGUAGE2) || defined(HAVE_TYPE_IMULTILANGUAGE)
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#include <mlang.h>
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#endif
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#include <stdlib.h>
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#include <math.h>
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#ifdef HAVE_STDARG_PROTOTYPES
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#include <stdarg.h>
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#define va_init_list(a,b) va_start(a,b)
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#else
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#include <varargs.h>
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#define va_init_list(a,b) va_start(a)
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#endif
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#include <objidl.h>
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#define DOUT fprintf(stderr,"[%d]\n",__LINE__)
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#define DOUTS(x) fprintf(stderr,"[%d]:" #x "=%s\n",__LINE__,x)
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#define DOUTMSG(x) fprintf(stderr, "[%d]:" #x "\n",__LINE__)
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#define DOUTI(x) fprintf(stderr, "[%ld]:" #x "=%d\n",__LINE__,x)
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#define DOUTD(x) fprintf(stderr, "[%d]:" #x "=%f\n",__LINE__,x)
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#if (defined(__GNUC__)) && (GNUC_OLDER_3_4_4)
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#define V_UNION1(X, Y) ((X)->u.Y)
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#else
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#define V_UNION1(X, Y) ((X)->Y)
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#endif
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#if (defined(__GNUC__)) && (GNUC_OLDER_3_4_4)
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#undef V_UNION
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#define V_UNION(X,Y) ((X)->n1.n2.n3.Y)
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#undef V_VT
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#define V_VT(X) ((X)->n1.n2.vt)
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#undef V_BOOL
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#define V_BOOL(X) V_UNION(X,boolVal)
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#endif
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#ifndef V_I1REF
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#define V_I1REF(X) V_UNION(X, pcVal)
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#endif
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#ifndef V_UI2REF
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#define V_UI2REF(X) V_UNION(X, puiVal)
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#endif
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#ifndef V_INT
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#define V_INT(X) V_UNION(X, intVal)
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#endif
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#ifndef V_INTREF
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#define V_INTREF(X) V_UNION(X, pintVal)
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#endif
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#ifndef V_UINT
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#define V_UINT(X) V_UNION(X, uintVal)
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#endif
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#ifndef V_UINTREF
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#define V_UINTREF(X) V_UNION(X, puintVal)
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#endif
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/*
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* unfortunately IID_IMultiLanguage2 is not included in any libXXX.a
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* in Cygwin(mingw32).
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*/
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#if defined(__CYGWIN__) || defined(__MINGW32__)
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#undef IID_IMultiLanguage2
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const IID IID_IMultiLanguage2 = {0xDCCFC164, 0x2B38, 0x11d2, {0xB7, 0xEC, 0x00, 0xC0, 0x4F, 0x8F, 0x5D, 0x9A}};
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#endif
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#define OLE_RELEASE(X) (X) ? ((X)->lpVtbl->Release(X)) : 0
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#define OLE_ADDREF(X) (X) ? ((X)->lpVtbl->AddRef(X)) : 0
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#define OLE_GET_TYPEATTR(X, Y) ((X)->lpVtbl->GetTypeAttr((X), (Y)))
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#define OLE_RELEASE_TYPEATTR(X, Y) ((X)->lpVtbl->ReleaseTypeAttr((X), (Y)))
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#define OLE_FREE(x) {\
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if(g_ole_initialized == TRUE) {\
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if(x) {\
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OLE_RELEASE(x);\
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(x) = 0;\
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}\
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}\
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}
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#define OLEData_Get_Struct(obj, pole) {\
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Data_Get_Struct(obj, struct oledata, pole);\
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if(!pole->pDispatch) {\
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rb_raise(rb_eRuntimeError, "failed to get Dispatch Interface");\
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}\
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}
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#ifdef HAVE_LONG_LONG
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#define I8_2_NUM LL2NUM
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#define UI8_2_NUM ULL2NUM
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#define NUM2I8 NUM2LL
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#define NUM2UI8 NUM2ULL
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#else
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#define I8_2_NUM INT2NUM
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#define UI8_2_NUM UINT2NUM
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#define NUM2I8 NUM2INT
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#define NUM2UI8 NUM2UINT
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#endif
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#define WC2VSTR(x) ole_wc2vstr((x), TRUE)
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#define WIN32OLE_VERSION "1.5.4"
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typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX)
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(REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*);
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typedef HWND (WINAPI FNHTMLHELP)(HWND hwndCaller, LPCSTR pszFile,
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UINT uCommand, DWORD dwData);
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typedef BOOL (FNENUMSYSEMCODEPAGES) (CODEPAGE_ENUMPROC, DWORD);
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typedef struct {
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struct IEventSinkVtbl * lpVtbl;
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} IEventSink, *PEVENTSINK;
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typedef struct IEventSinkVtbl IEventSinkVtbl;
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struct IEventSinkVtbl {
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STDMETHOD(QueryInterface)(
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PEVENTSINK,
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REFIID,
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LPVOID *);
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STDMETHOD_(ULONG, AddRef)(PEVENTSINK);
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STDMETHOD_(ULONG, Release)(PEVENTSINK);
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STDMETHOD(GetTypeInfoCount)(
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PEVENTSINK,
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UINT *);
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STDMETHOD(GetTypeInfo)(
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PEVENTSINK,
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UINT,
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LCID,
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ITypeInfo **);
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STDMETHOD(GetIDsOfNames)(
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PEVENTSINK,
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REFIID,
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OLECHAR **,
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UINT,
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LCID,
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DISPID *);
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STDMETHOD(Invoke)(
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PEVENTSINK,
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DISPID,
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REFIID,
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LCID,
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WORD,
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DISPPARAMS *,
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VARIANT *,
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EXCEPINFO *,
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UINT *);
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};
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typedef struct tagIEVENTSINKOBJ {
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IEventSinkVtbl *lpVtbl;
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DWORD m_cRef;
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IID m_iid;
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int m_event_id;
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ITypeInfo *pTypeInfo;
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}IEVENTSINKOBJ, *PIEVENTSINKOBJ;
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VALUE cWIN32OLE;
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VALUE cWIN32OLE_TYPELIB;
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VALUE cWIN32OLE_TYPE;
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VALUE cWIN32OLE_VARIABLE;
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VALUE cWIN32OLE_METHOD;
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VALUE cWIN32OLE_PARAM;
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VALUE cWIN32OLE_EVENT;
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VALUE cWIN32OLE_VARIANT;
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VALUE eWIN32OLERuntimeError;
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VALUE mWIN32OLE_VARIANT;
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VALUE cWIN32OLE_PROPERTY;
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static VALUE ary_ole_event;
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static ID id_events;
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#if defined(RB_THREAD_SPECIFIC) && (defined(__CYGWIN__) || defined(__MINGW32__))
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static RB_THREAD_SPECIFIC BOOL g_ole_initialized;
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# define g_ole_initialized_init() ((void)0)
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# define g_ole_initialized_set(val) (g_ole_initialized = (val))
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#else
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static volatile DWORD g_ole_initialized_key = TLS_OUT_OF_INDEXES;
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# define g_ole_initialized (BOOL)TlsGetValue(g_ole_initialized_key)
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# define g_ole_initialized_init() (g_ole_initialized_key = TlsAlloc())
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# define g_ole_initialized_set(val) TlsSetValue(g_ole_initialized_key, (void*)(val))
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#endif
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static BOOL g_uninitialize_hooked = FALSE;
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static BOOL g_cp_installed = FALSE;
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static BOOL g_lcid_installed = FALSE;
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static HINSTANCE ghhctrl = NULL;
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static HINSTANCE gole32 = NULL;
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static FNCOCREATEINSTANCEEX *gCoCreateInstanceEx = NULL;
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static VALUE com_hash;
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static IDispatchVtbl com_vtbl;
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static UINT cWIN32OLE_cp = CP_ACP;
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static LCID cWIN32OLE_lcid = LOCALE_SYSTEM_DEFAULT;
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static rb_encoding *cWIN32OLE_enc;
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static UINT g_cp_to_check = CP_ACP;
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static char g_lcid_to_check[8 + 1];
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static VARTYPE g_nil_to = VT_ERROR;
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static st_table *enc2cp_table;
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static IMessageFilterVtbl message_filter;
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static IMessageFilter imessage_filter = { &message_filter };
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static IMessageFilter* previous_filter;
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#if defined(HAVE_TYPE_IMULTILANGUAGE2)
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static IMultiLanguage2 *pIMultiLanguage = NULL;
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#elif defined(HAVE_TYPE_IMULTILANGUAGE)
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static IMultiLanguage *pIMultiLanguage = NULL;
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#else
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#define pIMultiLanguage NULL /* dummy */
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#endif
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struct oledata {
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IDispatch *pDispatch;
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};
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struct oletypelibdata {
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ITypeLib *pTypeLib;
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};
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struct oletypedata {
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ITypeInfo *pTypeInfo;
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};
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struct olemethoddata {
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ITypeInfo *pOwnerTypeInfo;
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ITypeInfo *pTypeInfo;
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UINT index;
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};
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struct olevariabledata {
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ITypeInfo *pTypeInfo;
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UINT index;
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};
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struct oleparamdata {
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ITypeInfo *pTypeInfo;
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UINT method_index;
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UINT index;
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};
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struct oleeventdata {
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DWORD dwCookie;
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IConnectionPoint *pConnectionPoint;
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long event_id;
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};
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struct oleparam {
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DISPPARAMS dp;
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OLECHAR** pNamedArgs;
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};
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struct olevariantdata {
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VARIANT realvar;
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VARIANT var;
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};
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static HRESULT ( STDMETHODCALLTYPE QueryInterface )(IDispatch __RPC_FAR *, REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject);
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static ULONG ( STDMETHODCALLTYPE AddRef )(IDispatch __RPC_FAR * This);
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static ULONG ( STDMETHODCALLTYPE Release )(IDispatch __RPC_FAR * This);
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static HRESULT ( STDMETHODCALLTYPE GetTypeInfoCount )(IDispatch __RPC_FAR * This, UINT __RPC_FAR *pctinfo);
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static HRESULT ( STDMETHODCALLTYPE GetTypeInfo )(IDispatch __RPC_FAR * This, UINT iTInfo, LCID lcid, ITypeInfo __RPC_FAR *__RPC_FAR *ppTInfo);
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static HRESULT ( STDMETHODCALLTYPE GetIDsOfNames )(IDispatch __RPC_FAR * This, REFIID riid, LPOLESTR __RPC_FAR *rgszNames, UINT cNames, LCID lcid, DISPID __RPC_FAR *rgDispId);
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static HRESULT ( STDMETHODCALLTYPE Invoke )( IDispatch __RPC_FAR * This, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS __RPC_FAR *pDispParams, VARIANT __RPC_FAR *pVarResult, EXCEPINFO __RPC_FAR *pExcepInfo, UINT __RPC_FAR *puArgErr);
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static IDispatch* val2dispatch(VALUE val);
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static double rbtime2vtdate(VALUE tmobj);
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static VALUE vtdate2rbtime(double date);
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static rb_encoding *ole_cp2encoding(UINT cp);
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static UINT ole_encoding2cp(rb_encoding *enc);
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NORETURN(static void failed_load_conv51932(void));
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#ifndef pIMultiLanguage
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static void load_conv_function51932(void);
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#endif
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static UINT ole_init_cp(void);
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static char *ole_wc2mb(LPWSTR pw);
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static VALUE ole_hresult2msg(HRESULT hr);
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static void ole_freeexceptinfo(EXCEPINFO *pExInfo);
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static VALUE ole_excepinfo2msg(EXCEPINFO *pExInfo);
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static void ole_raise(HRESULT hr, VALUE ecs, const char *fmt, ...);
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static void ole_initialize(void);
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static void ole_msg_loop(void);
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static void ole_free(struct oledata *pole);
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static void oletypelib_free(struct oletypelibdata *poletypelib);
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static void oletype_free(struct oletypedata *poletype);
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static void olemethod_free(struct olemethoddata *polemethod);
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static void olevariable_free(struct olevariabledata *polevar);
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static void oleparam_free(struct oleparamdata *pole);
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static LPWSTR ole_vstr2wc(VALUE vstr);
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static LPWSTR ole_mb2wc(char *pm, int len);
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static VALUE ole_wc2vstr(LPWSTR pw, BOOL isfree);
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static VALUE ole_ary_m_entry(VALUE val, long *pid);
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static void * get_ptr_of_variant(VARIANT *pvar);
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static VALUE is_all_index_under(long *pid, long *pub, long dim);
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static void ole_set_safe_array(long n, SAFEARRAY *psa, long *pid, long *pub, VALUE val, long dim, VARTYPE vt);
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static long dimension(VALUE val);
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static long ary_len_of_dim(VALUE ary, long dim);
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static HRESULT ole_val_ary2variant_ary(VALUE val, VARIANT *var, VARTYPE vt);
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static void ole_val2variant(VALUE val, VARIANT *var);
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static void ole_val2variant_ex(VALUE val, VARIANT *var, VARTYPE vt);
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static void ole_val2ptr_variant(VALUE val, VARIANT *var);
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static void ole_set_byref(VARIANT *realvar, VARIANT *var, VARTYPE vt);
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static void ole_val2olevariantdata(VALUE val, VARTYPE vt, struct olevariantdata *pvar);
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static void ole_val2variant2(VALUE val, VARIANT *var);
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static VALUE make_inspect(const char *class_name, VALUE detail);
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static VALUE default_inspect(VALUE self, const char *class_name);
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static VALUE ole_set_member(VALUE self, IDispatch *dispatch);
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static VALUE fole_s_allocate(VALUE klass);
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static VALUE create_win32ole_object(VALUE klass, IDispatch *pDispatch, int argc, VALUE *argv);
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static VALUE ary_new_dim(VALUE myary, long *pid, long *plb, long dim);
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static void ary_store_dim(VALUE myary, long *pid, long *plb, long dim, VALUE val);
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static VALUE ole_variant2val(VARIANT *pvar);
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static LONG reg_open_key(HKEY hkey, const char *name, HKEY *phkey);
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static LONG reg_open_vkey(HKEY hkey, VALUE key, HKEY *phkey);
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static VALUE reg_enum_key(HKEY hkey, DWORD i);
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static VALUE reg_get_val(HKEY hkey, const char *subkey);
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static VALUE reg_get_typelib_file_path(HKEY hkey);
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static VALUE typelib_file_from_clsid(VALUE ole);
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static VALUE typelib_file_from_typelib(VALUE ole);
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static VALUE typelib_file(VALUE ole);
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static void ole_const_load(ITypeLib *pTypeLib, VALUE klass, VALUE self);
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static HRESULT clsid_from_remote(VALUE host, VALUE com, CLSID *pclsid);
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static VALUE ole_create_dcom(int argc, VALUE *argv, VALUE self);
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static VALUE ole_bind_obj(VALUE moniker, int argc, VALUE *argv, VALUE self);
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static VALUE fole_s_connect(int argc, VALUE *argv, VALUE self);
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static VALUE fole_s_const_load(int argc, VALUE *argv, VALUE self);
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static VALUE ole_types_from_typelib(ITypeLib *pTypeLib, VALUE classes);
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static ULONG reference_count(struct oledata * pole);
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static VALUE fole_s_reference_count(VALUE self, VALUE obj);
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static VALUE fole_s_free(VALUE self, VALUE obj);
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static HWND ole_show_help(VALUE helpfile, VALUE helpcontext);
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static VALUE fole_s_show_help(int argc, VALUE *argv, VALUE self);
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static VALUE fole_s_get_code_page(VALUE self);
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static BOOL CALLBACK installed_code_page_proc(LPTSTR str);
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static BOOL code_page_installed(UINT cp);
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static VALUE fole_s_set_code_page(VALUE self, VALUE vcp);
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static VALUE fole_s_get_locale(VALUE self);
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static BOOL CALLBACK installed_lcid_proc(LPTSTR str);
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static BOOL lcid_installed(LCID lcid);
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static VALUE fole_s_set_locale(VALUE self, VALUE vlcid);
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static VALUE fole_s_create_guid(VALUE self);
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static VALUE fole_s_ole_initialize(VALUE self);
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static VALUE fole_s_ole_uninitialize(VALUE self);
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static VALUE fole_initialize(int argc, VALUE *argv, VALUE self);
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static VALUE hash2named_arg(VALUE pair, struct oleparam* pOp);
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static VALUE set_argv(VARIANTARG* realargs, unsigned int beg, unsigned int end);
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static VALUE ole_invoke(int argc, VALUE *argv, VALUE self, USHORT wFlags, BOOL is_bracket);
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static VALUE fole_invoke(int argc, VALUE *argv, VALUE self);
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static VALUE ole_invoke2(VALUE self, VALUE dispid, VALUE args, VALUE types, USHORT dispkind);
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static VALUE fole_invoke2(VALUE self, VALUE dispid, VALUE args, VALUE types);
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static VALUE fole_getproperty2(VALUE self, VALUE dispid, VALUE args, VALUE types);
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static VALUE fole_setproperty2(VALUE self, VALUE dispid, VALUE args, VALUE types);
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static VALUE fole_setproperty_with_bracket(int argc, VALUE *argv, VALUE self);
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static VALUE fole_setproperty(int argc, VALUE *argv, VALUE self);
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static VALUE fole_getproperty_with_bracket(int argc, VALUE *argv, VALUE self);
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static VALUE ole_propertyput(VALUE self, VALUE property, VALUE value);
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static VALUE fole_free(VALUE self);
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static VALUE ole_each_sub(VALUE pEnumV);
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static VALUE ole_ienum_free(VALUE pEnumV);
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static VALUE fole_each(VALUE self);
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static VALUE fole_missing(int argc, VALUE *argv, VALUE self);
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static VALUE ole_method_sub(VALUE self, ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE name);
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static VALUE olemethod_from_typeinfo(VALUE self, ITypeInfo *pTypeInfo, VALUE name);
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static VALUE ole_methods_sub(ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE methods, int mask);
|
|
static VALUE ole_methods_from_typeinfo(ITypeInfo *pTypeInfo, int mask);
|
|
static HRESULT typeinfo_from_ole(struct oledata *pole, ITypeInfo **ppti);
|
|
static VALUE ole_methods(VALUE self, int mask);
|
|
static VALUE fole_methods(VALUE self);
|
|
static VALUE fole_get_methods(VALUE self);
|
|
static VALUE fole_put_methods(VALUE self);
|
|
static VALUE fole_func_methods(VALUE self);
|
|
static VALUE ole_type_from_itypeinfo(ITypeInfo *pTypeInfo);
|
|
static VALUE fole_type(VALUE self);
|
|
static VALUE ole_typelib_from_itypeinfo(ITypeInfo *pTypeInfo);
|
|
static VALUE fole_typelib(VALUE self);
|
|
static VALUE fole_query_interface(VALUE self, VALUE str_iid);
|
|
static VALUE fole_respond_to(VALUE self, VALUE method);
|
|
static HRESULT ole_docinfo_from_type(ITypeInfo *pTypeInfo, BSTR *name, BSTR *helpstr, DWORD *helpcontext, BSTR *helpfile);
|
|
static VALUE ole_usertype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails);
|
|
static VALUE ole_ptrtype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails);
|
|
static VALUE ole_typedesc2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails);
|
|
static VALUE fole_method_help(VALUE self, VALUE cmdname);
|
|
static VALUE fole_activex_initialize(VALUE self);
|
|
static VALUE foletype_s_ole_classes(VALUE self, VALUE typelib);
|
|
static VALUE foletype_s_typelibs(VALUE self);
|
|
static VALUE foletype_s_progids(VALUE self);
|
|
static VALUE foletype_s_allocate(VALUE klass);
|
|
static VALUE oletype_set_member(VALUE self, ITypeInfo *pTypeInfo, VALUE name);
|
|
static VALUE oleclass_from_typelib(VALUE self, ITypeLib *pTypeLib, VALUE oleclass);
|
|
static VALUE oletypelib_set_member(VALUE self, ITypeLib *pTypeLib);
|
|
static ITypeLib * oletypelib_get_typelib(VALUE self);
|
|
static void oletypelib_get_libattr(ITypeLib *pTypeLib, TLIBATTR **ppTLibAttr);
|
|
static VALUE foletypelib_s_typelibs(VALUE self);
|
|
static VALUE make_version_str(VALUE major, VALUE minor);
|
|
static VALUE oletypelib_search_registry2(VALUE self, VALUE args);
|
|
static VALUE oletypelib_search_registry(VALUE self, VALUE typelib);
|
|
static VALUE foletypelib_s_allocate(VALUE klass);
|
|
static VALUE foletypelib_initialize(VALUE self, VALUE args);
|
|
static VALUE foletypelib_guid(VALUE self);
|
|
static VALUE foletypelib_name(VALUE self);
|
|
static VALUE foletypelib_version(VALUE self);
|
|
static VALUE foletypelib_major_version(VALUE self);
|
|
static VALUE foletypelib_minor_version(VALUE self);
|
|
static VALUE oletypelib_path(VALUE guid, VALUE version);
|
|
static HRESULT oletypelib_from_guid(VALUE guid, VALUE version, ITypeLib **ppTypeLib);
|
|
static VALUE foletypelib_path(VALUE self);
|
|
static VALUE foletypelib_visible(VALUE self);
|
|
static VALUE foletypelib_library_name(VALUE self);
|
|
static VALUE foletypelib_ole_types(VALUE self);
|
|
static VALUE foletypelib_inspect(VALUE self);
|
|
static VALUE foletype_initialize(VALUE self, VALUE typelib, VALUE oleclass);
|
|
static VALUE foletype_name(VALUE self);
|
|
static VALUE ole_ole_type(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_ole_type(VALUE self);
|
|
static VALUE ole_type_guid(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_guid(VALUE self);
|
|
static VALUE ole_type_progid(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_progid(VALUE self);
|
|
static VALUE ole_type_visible(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_visible(VALUE self);
|
|
static VALUE ole_type_major_version(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_major_version(VALUE self);
|
|
static VALUE ole_type_minor_version(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_minor_version(VALUE self);
|
|
static VALUE ole_type_typekind(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_typekind(VALUE self);
|
|
static VALUE ole_type_helpstring(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_helpstring(VALUE self);
|
|
static VALUE ole_type_src_type(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_src_type(VALUE self);
|
|
static VALUE ole_type_helpfile(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_helpfile(VALUE self);
|
|
static VALUE ole_type_helpcontext(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_helpcontext(VALUE self);
|
|
static VALUE foletype_ole_typelib(VALUE self);
|
|
static VALUE ole_type_impl_ole_types(ITypeInfo *pTypeInfo, int implflags);
|
|
static VALUE foletype_impl_ole_types(VALUE self);
|
|
static VALUE foletype_source_ole_types(VALUE self);
|
|
static VALUE foletype_default_event_sources(VALUE self);
|
|
static VALUE foletype_default_ole_types(VALUE self);
|
|
static VALUE foletype_inspect(VALUE self);
|
|
static VALUE ole_variables(ITypeInfo *pTypeInfo);
|
|
static VALUE foletype_variables(VALUE self);
|
|
static VALUE foletype_methods(VALUE self);
|
|
static VALUE folevariable_name(VALUE self);
|
|
static VALUE ole_variable_ole_type(ITypeInfo *pTypeInfo, UINT var_index);
|
|
static VALUE folevariable_ole_type(VALUE self);
|
|
static VALUE ole_variable_ole_type_detail(ITypeInfo *pTypeInfo, UINT var_index);
|
|
static VALUE folevariable_ole_type_detail(VALUE self);
|
|
static VALUE ole_variable_value(ITypeInfo *pTypeInfo, UINT var_index);
|
|
static VALUE folevariable_value(VALUE self);
|
|
static VALUE ole_variable_visible(ITypeInfo *pTypeInfo, UINT var_index);
|
|
static VALUE folevariable_visible(VALUE self);
|
|
static VALUE ole_variable_kind(ITypeInfo *pTypeInfo, UINT var_index);
|
|
static VALUE folevariable_variable_kind(VALUE self);
|
|
static VALUE ole_variable_varkind(ITypeInfo *pTypeInfo, UINT var_index);
|
|
static VALUE folevariable_varkind(VALUE self);
|
|
static VALUE folevariable_inspect(VALUE self);
|
|
static VALUE olemethod_set_member(VALUE self, ITypeInfo *pTypeInfo, ITypeInfo *pOwnerTypeInfo, int index, VALUE name);
|
|
static VALUE folemethod_s_allocate(VALUE klass);
|
|
static VALUE folemethod_initialize(VALUE self, VALUE oletype, VALUE method);
|
|
static VALUE folemethod_name(VALUE self);
|
|
static VALUE ole_method_return_type(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_return_type(VALUE self);
|
|
static VALUE ole_method_return_vtype(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_return_vtype(VALUE self);
|
|
static VALUE ole_method_return_type_detail(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_return_type_detail(VALUE self);
|
|
static VALUE ole_method_invkind(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE ole_method_invoke_kind(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_invkind(VALUE self);
|
|
static VALUE folemethod_invoke_kind(VALUE self);
|
|
static VALUE ole_method_visible(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_visible(VALUE self);
|
|
static VALUE ole_method_event(ITypeInfo *pTypeInfo, UINT method_index, VALUE method_name);
|
|
static VALUE folemethod_event(VALUE self);
|
|
static VALUE folemethod_event_interface(VALUE self);
|
|
static VALUE ole_method_docinfo_from_type(ITypeInfo *pTypeInfo, UINT method_index, BSTR *name, BSTR *helpstr, DWORD *helpcontext, BSTR *helpfile);
|
|
static VALUE ole_method_helpstring(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_helpstring(VALUE self);
|
|
static VALUE ole_method_helpfile(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_helpfile(VALUE self);
|
|
static VALUE ole_method_helpcontext(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_helpcontext(VALUE self);
|
|
static VALUE ole_method_dispid(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_dispid(VALUE self);
|
|
static VALUE ole_method_offset_vtbl(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_offset_vtbl(VALUE self);
|
|
static VALUE ole_method_size_params(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_size_params(VALUE self);
|
|
static VALUE ole_method_size_opt_params(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_size_opt_params(VALUE self);
|
|
static VALUE ole_method_params(ITypeInfo *pTypeInfo, UINT method_index);
|
|
static VALUE folemethod_params(VALUE self);
|
|
static VALUE folemethod_inspect(VALUE self);
|
|
static VALUE foleparam_s_allocate(VALUE klass);
|
|
static VALUE oleparam_ole_param_from_index(VALUE self, ITypeInfo *pTypeInfo, UINT method_index, int param_index);
|
|
static VALUE oleparam_ole_param(VALUE self, VALUE olemethod, int n);
|
|
static VALUE foleparam_initialize(VALUE self, VALUE olemethod, VALUE n);
|
|
static VALUE foleparam_name(VALUE self);
|
|
static VALUE ole_param_ole_type(ITypeInfo *pTypeInfo, UINT method_index, UINT index);
|
|
static VALUE foleparam_ole_type(VALUE self);
|
|
static VALUE ole_param_ole_type_detail(ITypeInfo *pTypeInfo, UINT method_index, UINT index);
|
|
static VALUE foleparam_ole_type_detail(VALUE self);
|
|
static VALUE ole_param_flag_mask(ITypeInfo *pTypeInfo, UINT method_index, UINT index, USHORT mask);
|
|
static VALUE foleparam_input(VALUE self);
|
|
static VALUE foleparam_output(VALUE self);
|
|
static VALUE foleparam_optional(VALUE self);
|
|
static VALUE foleparam_retval(VALUE self);
|
|
static VALUE ole_param_default(ITypeInfo *pTypeInfo, UINT method_index, UINT index);
|
|
static VALUE foleparam_default(VALUE self);
|
|
static VALUE foleparam_inspect(VALUE self);
|
|
static long ole_search_event_at(VALUE ary, VALUE ev);
|
|
static VALUE ole_search_event(VALUE ary, VALUE ev, BOOL *is_default);
|
|
static VALUE ole_search_handler_method(VALUE handler, VALUE ev, BOOL *is_default_handler);
|
|
static void ole_delete_event(VALUE ary, VALUE ev);
|
|
static void hash2ptr_dispparams(VALUE hash, ITypeInfo *pTypeInfo, DISPID dispid, DISPPARAMS *pdispparams);
|
|
static VALUE hash2result(VALUE hash);
|
|
static void ary2ptr_dispparams(VALUE ary, DISPPARAMS *pdispparams);
|
|
static VALUE exec_callback(VALUE arg);
|
|
static VALUE rescue_callback(VALUE arg);
|
|
static HRESULT find_iid(VALUE ole, char *pitf, IID *piid, ITypeInfo **ppTypeInfo);
|
|
static HRESULT find_coclass(ITypeInfo *pTypeInfo, TYPEATTR *pTypeAttr, ITypeInfo **pTypeInfo2, TYPEATTR **pTypeAttr2);
|
|
static HRESULT find_default_source_from_typeinfo(ITypeInfo *pTypeInfo, TYPEATTR *pTypeAttr, ITypeInfo **ppTypeInfo);
|
|
static HRESULT find_default_source(VALUE ole, IID *piid, ITypeInfo **ppTypeInfo);
|
|
static void ole_event_free(struct oleeventdata *poleev);
|
|
static VALUE fev_s_allocate(VALUE klass);
|
|
static VALUE ev_advise(int argc, VALUE *argv, VALUE self);
|
|
static VALUE fev_initialize(int argc, VALUE *argv, VALUE self);
|
|
static VALUE fev_s_msg_loop(VALUE klass);
|
|
static void add_event_call_back(VALUE obj, VALUE event, VALUE data);
|
|
static VALUE ev_on_event(int argc, VALUE *argv, VALUE self, VALUE is_ary_arg);
|
|
static VALUE fev_on_event(int argc, VALUE *argv, VALUE self);
|
|
static VALUE fev_on_event_with_outargs(int argc, VALUE *argv, VALUE self);
|
|
static VALUE fev_off_event(int argc, VALUE *argv, VALUE self);
|
|
static VALUE fev_unadvise(VALUE self);
|
|
static VALUE fev_set_handler(VALUE self, VALUE val);
|
|
static VALUE fev_get_handler(VALUE self);
|
|
static VALUE evs_push(VALUE ev);
|
|
static VALUE evs_delete(long i);
|
|
static VALUE evs_entry(long i);
|
|
static VALUE evs_length(void);
|
|
static void olevariant_free(struct olevariantdata *pvar);
|
|
static VALUE folevariant_s_allocate(VALUE klass);
|
|
static VALUE folevariant_s_array(VALUE klass, VALUE dims, VALUE vvt);
|
|
static VALUE folevariant_initialize(VALUE self, VALUE args);
|
|
static long *ary2safe_array_index(int ary_size, VALUE *ary, SAFEARRAY *psa);
|
|
static void unlock_safe_array(SAFEARRAY *psa);
|
|
static SAFEARRAY *get_locked_safe_array(VALUE val);
|
|
static VALUE folevariant_ary_aref(int argc, VALUE *argv, VALUE self);
|
|
static VOID * val2variant_ptr(VALUE val, VARIANT *var, VARTYPE vt);
|
|
static VALUE folevariant_ary_aset(int argc, VALUE *argv, VALUE self);
|
|
static VALUE folevariant_value(VALUE self);
|
|
static VALUE folevariant_vartype(VALUE self);
|
|
static VALUE folevariant_set_value(VALUE self, VALUE val);
|
|
static void init_enc2cp(void);
|
|
static void free_enc2cp(void);
|
|
|
|
static HRESULT (STDMETHODCALLTYPE mf_QueryInterface)(
|
|
IMessageFilter __RPC_FAR * This,
|
|
/* [in] */ REFIID riid,
|
|
/* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject)
|
|
{
|
|
if (MEMCMP(riid, &IID_IUnknown, GUID, 1) == 0
|
|
|| MEMCMP(riid, &IID_IMessageFilter, GUID, 1) == 0)
|
|
{
|
|
*ppvObject = &message_filter;
|
|
return S_OK;
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG (STDMETHODCALLTYPE mf_AddRef)(
|
|
IMessageFilter __RPC_FAR * This)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static ULONG (STDMETHODCALLTYPE mf_Release)(
|
|
IMessageFilter __RPC_FAR * This)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static DWORD (STDMETHODCALLTYPE mf_HandleInComingCall)(
|
|
IMessageFilter __RPC_FAR * pThis,
|
|
DWORD dwCallType, //Type of incoming call
|
|
HTASK threadIDCaller, //Task handle calling this task
|
|
DWORD dwTickCount, //Elapsed tick count
|
|
LPINTERFACEINFO lpInterfaceInfo //Pointer to INTERFACEINFO structure
|
|
)
|
|
{
|
|
#ifdef DEBUG_MESSAGEFILTER
|
|
printf("incoming %08X, %08X, %d\n", dwCallType, threadIDCaller, dwTickCount);
|
|
fflush(stdout);
|
|
#endif
|
|
switch (dwCallType)
|
|
{
|
|
case CALLTYPE_ASYNC:
|
|
case CALLTYPE_TOPLEVEL_CALLPENDING:
|
|
case CALLTYPE_ASYNC_CALLPENDING:
|
|
if (rb_during_gc()) {
|
|
return SERVERCALL_RETRYLATER;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (previous_filter) {
|
|
return previous_filter->lpVtbl->HandleInComingCall(previous_filter,
|
|
dwCallType,
|
|
threadIDCaller,
|
|
dwTickCount,
|
|
lpInterfaceInfo);
|
|
}
|
|
return SERVERCALL_ISHANDLED;
|
|
}
|
|
|
|
static DWORD (STDMETHODCALLTYPE mf_RetryRejectedCall)(
|
|
IMessageFilter* pThis,
|
|
HTASK threadIDCallee, //Server task handle
|
|
DWORD dwTickCount, //Elapsed tick count
|
|
DWORD dwRejectType //Returned rejection message
|
|
)
|
|
{
|
|
if (previous_filter) {
|
|
return previous_filter->lpVtbl->RetryRejectedCall(previous_filter,
|
|
threadIDCallee,
|
|
dwTickCount,
|
|
dwRejectType);
|
|
}
|
|
return 1000;
|
|
}
|
|
|
|
static DWORD (STDMETHODCALLTYPE mf_MessagePending)(
|
|
IMessageFilter* pThis,
|
|
HTASK threadIDCallee, //Called applications task handle
|
|
DWORD dwTickCount, //Elapsed tick count
|
|
DWORD dwPendingType //Call type
|
|
)
|
|
{
|
|
if (rb_during_gc()) {
|
|
return PENDINGMSG_WAITNOPROCESS;
|
|
}
|
|
if (previous_filter) {
|
|
return previous_filter->lpVtbl->MessagePending(previous_filter,
|
|
threadIDCallee,
|
|
dwTickCount,
|
|
dwPendingType);
|
|
}
|
|
return PENDINGMSG_WAITNOPROCESS;
|
|
}
|
|
|
|
typedef struct _Win32OLEIDispatch
|
|
{
|
|
IDispatch dispatch;
|
|
ULONG refcount;
|
|
VALUE obj;
|
|
} Win32OLEIDispatch;
|
|
|
|
static HRESULT ( STDMETHODCALLTYPE QueryInterface )(
|
|
IDispatch __RPC_FAR * This,
|
|
/* [in] */ REFIID riid,
|
|
/* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject)
|
|
{
|
|
if (MEMCMP(riid, &IID_IUnknown, GUID, 1) == 0
|
|
|| MEMCMP(riid, &IID_IDispatch, GUID, 1) == 0)
|
|
{
|
|
Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
|
|
p->refcount++;
|
|
*ppvObject = This;
|
|
return S_OK;
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG ( STDMETHODCALLTYPE AddRef )(
|
|
IDispatch __RPC_FAR * This)
|
|
{
|
|
Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
|
|
return ++(p->refcount);
|
|
}
|
|
|
|
static ULONG ( STDMETHODCALLTYPE Release )(
|
|
IDispatch __RPC_FAR * This)
|
|
{
|
|
Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
|
|
ULONG u = --(p->refcount);
|
|
if (u == 0) {
|
|
st_data_t key = p->obj;
|
|
st_delete(DATA_PTR(com_hash), &key, 0);
|
|
free(p);
|
|
}
|
|
return u;
|
|
}
|
|
|
|
static HRESULT ( STDMETHODCALLTYPE GetTypeInfoCount )(
|
|
IDispatch __RPC_FAR * This,
|
|
/* [out] */ UINT __RPC_FAR *pctinfo)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT ( STDMETHODCALLTYPE GetTypeInfo )(
|
|
IDispatch __RPC_FAR * This,
|
|
/* [in] */ UINT iTInfo,
|
|
/* [in] */ LCID lcid,
|
|
/* [out] */ ITypeInfo __RPC_FAR *__RPC_FAR *ppTInfo)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
|
|
static HRESULT ( STDMETHODCALLTYPE GetIDsOfNames )(
|
|
IDispatch __RPC_FAR * This,
|
|
/* [in] */ REFIID riid,
|
|
/* [size_is][in] */ LPOLESTR __RPC_FAR *rgszNames,
|
|
/* [in] */ UINT cNames,
|
|
/* [in] */ LCID lcid,
|
|
/* [size_is][out] */ DISPID __RPC_FAR *rgDispId)
|
|
{
|
|
/*
|
|
Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
|
|
*/
|
|
char* psz = ole_wc2mb(*rgszNames); // support only one method
|
|
*rgDispId = rb_intern(psz);
|
|
free(psz);
|
|
return S_OK;
|
|
}
|
|
|
|
static /* [local] */ HRESULT ( STDMETHODCALLTYPE Invoke )(
|
|
IDispatch __RPC_FAR * This,
|
|
/* [in] */ DISPID dispIdMember,
|
|
/* [in] */ REFIID riid,
|
|
/* [in] */ LCID lcid,
|
|
/* [in] */ WORD wFlags,
|
|
/* [out][in] */ DISPPARAMS __RPC_FAR *pDispParams,
|
|
/* [out] */ VARIANT __RPC_FAR *pVarResult,
|
|
/* [out] */ EXCEPINFO __RPC_FAR *pExcepInfo,
|
|
/* [out] */ UINT __RPC_FAR *puArgErr)
|
|
{
|
|
VALUE v;
|
|
int i;
|
|
int args = pDispParams->cArgs;
|
|
Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
|
|
VALUE* parg = ALLOCA_N(VALUE, args);
|
|
for (i = 0; i < args; i++) {
|
|
*(parg + i) = ole_variant2val(&pDispParams->rgvarg[args - i - 1]);
|
|
}
|
|
if (dispIdMember == DISPID_VALUE) {
|
|
if (wFlags == DISPATCH_METHOD) {
|
|
dispIdMember = rb_intern("call");
|
|
} else if (wFlags & DISPATCH_PROPERTYGET) {
|
|
dispIdMember = rb_intern("value");
|
|
}
|
|
}
|
|
v = rb_funcall2(p->obj, dispIdMember, args, parg);
|
|
ole_val2variant(v, pVarResult);
|
|
return S_OK;
|
|
}
|
|
|
|
static IDispatch*
|
|
val2dispatch(VALUE val)
|
|
{
|
|
struct st_table *tbl = DATA_PTR(com_hash);
|
|
Win32OLEIDispatch* pdisp;
|
|
st_data_t data;
|
|
|
|
if (st_lookup(tbl, val, &data)) {
|
|
pdisp = (Win32OLEIDispatch *)(data & ~FIXNUM_FLAG);
|
|
pdisp->refcount++;
|
|
}
|
|
else {
|
|
pdisp = ALLOC(Win32OLEIDispatch);
|
|
pdisp->dispatch.lpVtbl = &com_vtbl;
|
|
pdisp->refcount = 1;
|
|
pdisp->obj = val;
|
|
st_insert(tbl, val, (VALUE)pdisp | FIXNUM_FLAG);
|
|
}
|
|
return &pdisp->dispatch;
|
|
}
|
|
|
|
static double
|
|
rbtime2vtdate(VALUE tmobj)
|
|
{
|
|
SYSTEMTIME st;
|
|
double t = 0;
|
|
memset(&st, 0, sizeof(SYSTEMTIME));
|
|
st.wYear = FIX2INT(rb_funcall(tmobj, rb_intern("year"), 0));
|
|
st.wMonth = FIX2INT(rb_funcall(tmobj, rb_intern("month"), 0));
|
|
st.wDay = FIX2INT(rb_funcall(tmobj, rb_intern("mday"), 0));
|
|
st.wHour = FIX2INT(rb_funcall(tmobj, rb_intern("hour"), 0));
|
|
st.wMinute = FIX2INT(rb_funcall(tmobj, rb_intern("min"), 0));
|
|
st.wSecond = FIX2INT(rb_funcall(tmobj, rb_intern("sec"), 0));
|
|
st.wMilliseconds = FIX2INT(rb_funcall(tmobj, rb_intern("nsec"), 0)) / 1000000;
|
|
SystemTimeToVariantTime(&st, &t);
|
|
return t;
|
|
}
|
|
|
|
static VALUE
|
|
vtdate2rbtime(double date)
|
|
{
|
|
SYSTEMTIME st;
|
|
VALUE v;
|
|
VariantTimeToSystemTime(date, &st);
|
|
|
|
v = rb_funcall(rb_cTime, rb_intern("new"), 6,
|
|
INT2FIX(st.wYear),
|
|
INT2FIX(st.wMonth),
|
|
INT2FIX(st.wDay),
|
|
INT2FIX(st.wHour),
|
|
INT2FIX(st.wMinute),
|
|
INT2FIX(st.wSecond));
|
|
if (st.wMilliseconds > 0) {
|
|
return rb_funcall(v, rb_intern("+"), 1, rb_float_new((double)(st.wMilliseconds / 1000.0)));
|
|
}
|
|
return v;
|
|
}
|
|
|
|
#define ENC_MACHING_CP(enc,encname,cp) if(strcasecmp(rb_enc_name((enc)),(encname)) == 0) return cp
|
|
|
|
static UINT ole_encoding2cp(rb_encoding *enc)
|
|
{
|
|
/*
|
|
* Is there any better solution to convert
|
|
* Ruby encoding to Windows codepage???
|
|
*/
|
|
ENC_MACHING_CP(enc, "Big5", 950);
|
|
ENC_MACHING_CP(enc, "CP51932", 51932);
|
|
ENC_MACHING_CP(enc, "CP850", 850);
|
|
ENC_MACHING_CP(enc, "CP852", 852);
|
|
ENC_MACHING_CP(enc, "CP855", 855);
|
|
ENC_MACHING_CP(enc, "CP949", 949);
|
|
ENC_MACHING_CP(enc, "EUC-JP", 20932);
|
|
ENC_MACHING_CP(enc, "EUC-KR", 51949);
|
|
ENC_MACHING_CP(enc, "EUC-TW", 51950);
|
|
ENC_MACHING_CP(enc, "GB18030", 54936);
|
|
ENC_MACHING_CP(enc, "GB2312", 20936);
|
|
ENC_MACHING_CP(enc, "GBK", 936);
|
|
ENC_MACHING_CP(enc, "IBM437", 437);
|
|
ENC_MACHING_CP(enc, "IBM737", 737);
|
|
ENC_MACHING_CP(enc, "IBM775", 775);
|
|
ENC_MACHING_CP(enc, "IBM852", 852);
|
|
ENC_MACHING_CP(enc, "IBM855", 855);
|
|
ENC_MACHING_CP(enc, "IBM857", 857);
|
|
ENC_MACHING_CP(enc, "IBM860", 860);
|
|
ENC_MACHING_CP(enc, "IBM861", 861);
|
|
ENC_MACHING_CP(enc, "IBM862", 862);
|
|
ENC_MACHING_CP(enc, "IBM863", 863);
|
|
ENC_MACHING_CP(enc, "IBM864", 864);
|
|
ENC_MACHING_CP(enc, "IBM865", 865);
|
|
ENC_MACHING_CP(enc, "IBM866", 866);
|
|
ENC_MACHING_CP(enc, "IBM869", 869);
|
|
ENC_MACHING_CP(enc, "ISO-2022-JP", 50220);
|
|
ENC_MACHING_CP(enc, "ISO-8859-1", 28591);
|
|
ENC_MACHING_CP(enc, "ISO-8859-15", 28605);
|
|
ENC_MACHING_CP(enc, "ISO-8859-2", 28592);
|
|
ENC_MACHING_CP(enc, "ISO-8859-3", 28593);
|
|
ENC_MACHING_CP(enc, "ISO-8859-4", 28594);
|
|
ENC_MACHING_CP(enc, "ISO-8859-5", 28595);
|
|
ENC_MACHING_CP(enc, "ISO-8859-6", 28596);
|
|
ENC_MACHING_CP(enc, "ISO-8859-7", 28597);
|
|
ENC_MACHING_CP(enc, "ISO-8859-8", 28598);
|
|
ENC_MACHING_CP(enc, "ISO-8859-9", 28599);
|
|
ENC_MACHING_CP(enc, "KOI8-R", 20866);
|
|
ENC_MACHING_CP(enc, "KOI8-U", 21866);
|
|
ENC_MACHING_CP(enc, "Shift_JIS", 932);
|
|
ENC_MACHING_CP(enc, "UTF-16BE", 1201);
|
|
ENC_MACHING_CP(enc, "UTF-16LE", 1200);
|
|
ENC_MACHING_CP(enc, "UTF-7", 65000);
|
|
ENC_MACHING_CP(enc, "UTF-8", 65001);
|
|
ENC_MACHING_CP(enc, "Windows-1250", 1250);
|
|
ENC_MACHING_CP(enc, "Windows-1251", 1251);
|
|
ENC_MACHING_CP(enc, "Windows-1252", 1252);
|
|
ENC_MACHING_CP(enc, "Windows-1253", 1253);
|
|
ENC_MACHING_CP(enc, "Windows-1254", 1254);
|
|
ENC_MACHING_CP(enc, "Windows-1255", 1255);
|
|
ENC_MACHING_CP(enc, "Windows-1256", 1256);
|
|
ENC_MACHING_CP(enc, "Windows-1257", 1257);
|
|
ENC_MACHING_CP(enc, "Windows-1258", 1258);
|
|
ENC_MACHING_CP(enc, "Windows-31J", 932);
|
|
ENC_MACHING_CP(enc, "Windows-874", 874);
|
|
ENC_MACHING_CP(enc, "eucJP-ms", 20932);
|
|
return CP_ACP;
|
|
}
|
|
|
|
static void
|
|
failed_load_conv51932(void)
|
|
{
|
|
rb_raise(eWIN32OLERuntimeError, "fail to load convert function for CP51932");
|
|
}
|
|
|
|
#ifndef pIMultiLanguage
|
|
static void
|
|
load_conv_function51932(void)
|
|
{
|
|
HRESULT hr = E_NOINTERFACE;
|
|
void *p;
|
|
if (!pIMultiLanguage) {
|
|
#if defined(HAVE_TYPE_IMULTILANGUAGE2)
|
|
hr = CoCreateInstance(&CLSID_CMultiLanguage, NULL, CLSCTX_INPROC_SERVER,
|
|
&IID_IMultiLanguage2, &p);
|
|
#elif defined(HAVE_TYPE_IMULTILANGUAGE)
|
|
hr = CoCreateInstance(&CLSID_CMultiLanguage, NULL, CLSCTX_INPROC_SERVER,
|
|
&IID_IMultiLanguage, &p);
|
|
#endif
|
|
if (FAILED(hr)) {
|
|
failed_load_conv51932();
|
|
}
|
|
pIMultiLanguage = p;
|
|
}
|
|
}
|
|
#else
|
|
#define load_conv_function51932() failed_load_conv51932()
|
|
#endif
|
|
|
|
#define conv_51932(cp) ((cp) == 51932 && (load_conv_function51932(), 1))
|
|
|
|
static void
|
|
set_ole_codepage(UINT cp)
|
|
{
|
|
if (code_page_installed(cp)) {
|
|
cWIN32OLE_cp = cp;
|
|
} else {
|
|
switch(cp) {
|
|
case CP_ACP:
|
|
case CP_OEMCP:
|
|
case CP_MACCP:
|
|
case CP_THREAD_ACP:
|
|
case CP_SYMBOL:
|
|
case CP_UTF7:
|
|
case CP_UTF8:
|
|
cWIN32OLE_cp = cp;
|
|
break;
|
|
case 51932:
|
|
cWIN32OLE_cp = cp;
|
|
load_conv_function51932();
|
|
break;
|
|
default:
|
|
rb_raise(eWIN32OLERuntimeError, "codepage should be WIN32OLE::CP_ACP, WIN32OLE::CP_OEMCP, WIN32OLE::CP_MACCP, WIN32OLE::CP_THREAD_ACP, WIN32OLE::CP_SYMBOL, WIN32OLE::CP_UTF7, WIN32OLE::CP_UTF8, or installed codepage.");
|
|
break;
|
|
}
|
|
}
|
|
cWIN32OLE_enc = ole_cp2encoding(cWIN32OLE_cp);
|
|
}
|
|
|
|
|
|
static UINT
|
|
ole_init_cp(void)
|
|
{
|
|
UINT cp;
|
|
rb_encoding *encdef;
|
|
encdef = rb_default_internal_encoding();
|
|
if (!encdef) {
|
|
encdef = rb_default_external_encoding();
|
|
}
|
|
cp = ole_encoding2cp(encdef);
|
|
set_ole_codepage(cp);
|
|
return cp;
|
|
}
|
|
|
|
struct myCPINFOEX {
|
|
UINT MaxCharSize;
|
|
BYTE DefaultChar[2];
|
|
BYTE LeadByte[12];
|
|
WCHAR UnicodeDefaultChar;
|
|
UINT CodePage;
|
|
char CodePageName[MAX_PATH];
|
|
};
|
|
|
|
static rb_encoding *
|
|
ole_cp2encoding(UINT cp)
|
|
{
|
|
static BOOL (*pGetCPInfoEx)(UINT, DWORD, struct myCPINFOEX *) = NULL;
|
|
struct myCPINFOEX* buf;
|
|
VALUE enc_name;
|
|
char *enc_cstr;
|
|
int idx;
|
|
|
|
if (!code_page_installed(cp)) {
|
|
switch(cp) {
|
|
case CP_ACP:
|
|
cp = GetACP();
|
|
break;
|
|
case CP_OEMCP:
|
|
cp = GetOEMCP();
|
|
break;
|
|
case CP_MACCP:
|
|
case CP_THREAD_ACP:
|
|
if (!pGetCPInfoEx) {
|
|
pGetCPInfoEx = (BOOL (*)(UINT, DWORD, struct myCPINFOEX *))
|
|
GetProcAddress(GetModuleHandle("kernel32"), "GetCPInfoEx");
|
|
if (!pGetCPInfoEx) {
|
|
pGetCPInfoEx = (void*)-1;
|
|
}
|
|
}
|
|
buf = ALLOCA_N(struct myCPINFOEX, 1);
|
|
ZeroMemory(buf, sizeof(struct myCPINFOEX));
|
|
if (pGetCPInfoEx == (void*)-1 || !pGetCPInfoEx(cp, 0, buf)) {
|
|
rb_raise(eWIN32OLERuntimeError, "cannot map codepage to encoding.");
|
|
break; /* never reach here */
|
|
}
|
|
cp = buf->CodePage;
|
|
break;
|
|
case CP_SYMBOL:
|
|
case CP_UTF7:
|
|
case CP_UTF8:
|
|
break;
|
|
case 51932:
|
|
load_conv_function51932();
|
|
break;
|
|
default:
|
|
rb_raise(eWIN32OLERuntimeError, "codepage should be WIN32OLE::CP_ACP, WIN32OLE::CP_OEMCP, WIN32OLE::CP_MACCP, WIN32OLE::CP_THREAD_ACP, WIN32OLE::CP_SYMBOL, WIN32OLE::CP_UTF7, WIN32OLE::CP_UTF8, or installed codepage.");
|
|
break;
|
|
}
|
|
}
|
|
|
|
enc_name = rb_sprintf("CP%d", cp);
|
|
idx = rb_enc_find_index(enc_cstr = StringValueCStr(enc_name));
|
|
if (idx < 0)
|
|
idx = rb_define_dummy_encoding(enc_cstr);
|
|
return rb_enc_from_index(idx);
|
|
}
|
|
|
|
static char *
|
|
ole_wc2mb(LPWSTR pw)
|
|
{
|
|
LPSTR pm;
|
|
UINT size = 0;
|
|
if (conv_51932(cWIN32OLE_cp)) {
|
|
#ifndef pIMultiLanguage
|
|
DWORD dw = 0;
|
|
HRESULT hr = pIMultiLanguage->lpVtbl->ConvertStringFromUnicode(pIMultiLanguage,
|
|
&dw, cWIN32OLE_cp, pw, NULL, NULL, &size);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to convert Unicode to CP%d", cWIN32OLE_cp);
|
|
}
|
|
pm = ALLOC_N(char, size + 1);
|
|
hr = pIMultiLanguage->lpVtbl->ConvertStringFromUnicode(pIMultiLanguage,
|
|
&dw, cWIN32OLE_cp, pw, NULL, pm, &size);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to convert Unicode to CP%d", cWIN32OLE_cp);
|
|
}
|
|
pm[size] = '\0';
|
|
#endif
|
|
return pm;
|
|
}
|
|
size = WideCharToMultiByte(cWIN32OLE_cp, 0, pw, -1, NULL, 0, NULL, NULL);
|
|
if (size) {
|
|
pm = ALLOC_N(char, size + 1);
|
|
WideCharToMultiByte(cWIN32OLE_cp, 0, pw, -1, pm, size, NULL, NULL);
|
|
pm[size] = '\0';
|
|
}
|
|
else {
|
|
pm = ALLOC_N(char, 1);
|
|
*pm = '\0';
|
|
}
|
|
return pm;
|
|
}
|
|
|
|
static VALUE
|
|
ole_hresult2msg(HRESULT hr)
|
|
{
|
|
VALUE msg = Qnil;
|
|
char *p_msg = NULL;
|
|
char *term = NULL;
|
|
DWORD dwCount;
|
|
|
|
char strhr[100];
|
|
sprintf(strhr, " HRESULT error code:0x%08x\n ", (unsigned)hr);
|
|
msg = rb_str_new2(strhr);
|
|
dwCount = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
|
|
FORMAT_MESSAGE_FROM_SYSTEM |
|
|
FORMAT_MESSAGE_IGNORE_INSERTS,
|
|
NULL, hr,
|
|
MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US),
|
|
(LPTSTR)&p_msg, 0, NULL);
|
|
if (dwCount == 0) {
|
|
dwCount = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
|
|
FORMAT_MESSAGE_FROM_SYSTEM |
|
|
FORMAT_MESSAGE_IGNORE_INSERTS,
|
|
NULL, hr, cWIN32OLE_lcid,
|
|
(LPTSTR)&p_msg, 0, NULL);
|
|
}
|
|
if (dwCount > 0) {
|
|
term = p_msg + strlen(p_msg);
|
|
while (p_msg < term) {
|
|
term--;
|
|
if (*term == '\r' || *term == '\n')
|
|
*term = '\0';
|
|
else break;
|
|
}
|
|
if (p_msg[0] != '\0') {
|
|
rb_str_cat2(msg, p_msg);
|
|
}
|
|
}
|
|
LocalFree(p_msg);
|
|
return msg;
|
|
}
|
|
|
|
static void
|
|
ole_freeexceptinfo(EXCEPINFO *pExInfo)
|
|
{
|
|
SysFreeString(pExInfo->bstrDescription);
|
|
SysFreeString(pExInfo->bstrSource);
|
|
SysFreeString(pExInfo->bstrHelpFile);
|
|
}
|
|
|
|
static VALUE
|
|
ole_excepinfo2msg(EXCEPINFO *pExInfo)
|
|
{
|
|
char error_code[40];
|
|
char *pSource = NULL;
|
|
char *pDescription = NULL;
|
|
VALUE error_msg;
|
|
if(pExInfo->pfnDeferredFillIn != NULL) {
|
|
(*pExInfo->pfnDeferredFillIn)(pExInfo);
|
|
}
|
|
if (pExInfo->bstrSource != NULL) {
|
|
pSource = ole_wc2mb(pExInfo->bstrSource);
|
|
}
|
|
if (pExInfo->bstrDescription != NULL) {
|
|
pDescription = ole_wc2mb(pExInfo->bstrDescription);
|
|
}
|
|
if(pExInfo->wCode == 0) {
|
|
sprintf(error_code, "\n OLE error code:%lX in ", pExInfo->scode);
|
|
}
|
|
else{
|
|
sprintf(error_code, "\n OLE error code:%u in ", pExInfo->wCode);
|
|
}
|
|
error_msg = rb_str_new2(error_code);
|
|
if(pSource != NULL) {
|
|
rb_str_cat(error_msg, pSource, strlen(pSource));
|
|
}
|
|
else {
|
|
rb_str_cat(error_msg, "<Unknown>", 9);
|
|
}
|
|
rb_str_cat2(error_msg, "\n ");
|
|
if(pDescription != NULL) {
|
|
rb_str_cat2(error_msg, pDescription);
|
|
}
|
|
else {
|
|
rb_str_cat2(error_msg, "<No Description>");
|
|
}
|
|
if(pSource) free(pSource);
|
|
if(pDescription) free(pDescription);
|
|
ole_freeexceptinfo(pExInfo);
|
|
return error_msg;
|
|
}
|
|
|
|
static void
|
|
ole_raise(HRESULT hr, VALUE ecs, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
char buf[BUFSIZ];
|
|
VALUE err_msg;
|
|
va_init_list(args, fmt);
|
|
vsnprintf(buf, BUFSIZ, fmt, args);
|
|
va_end(args);
|
|
|
|
err_msg = ole_hresult2msg(hr);
|
|
if(err_msg != Qnil) {
|
|
rb_raise(ecs, "%s\n%s", buf, StringValuePtr(err_msg));
|
|
}
|
|
else {
|
|
rb_raise(ecs, "%s", buf);
|
|
}
|
|
}
|
|
|
|
void
|
|
ole_uninitialize(void)
|
|
{
|
|
if (!g_ole_initialized) return;
|
|
OleUninitialize();
|
|
g_ole_initialized_set(FALSE);
|
|
}
|
|
|
|
static void
|
|
ole_uninitialize_hook(rb_event_flag_t evflag, VALUE data, VALUE self, ID mid, VALUE klass)
|
|
{
|
|
ole_uninitialize();
|
|
}
|
|
|
|
static void
|
|
ole_initialize(void)
|
|
{
|
|
HRESULT hr;
|
|
|
|
if(!g_uninitialize_hooked) {
|
|
rb_add_event_hook(ole_uninitialize_hook, RUBY_EVENT_THREAD_END, Qnil);
|
|
g_uninitialize_hooked = TRUE;
|
|
}
|
|
|
|
if(g_ole_initialized == FALSE) {
|
|
hr = OleInitialize(NULL);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "fail: OLE initialize");
|
|
}
|
|
g_ole_initialized_set(TRUE);
|
|
|
|
hr = CoRegisterMessageFilter(&imessage_filter, &previous_filter);
|
|
if(FAILED(hr)) {
|
|
previous_filter = NULL;
|
|
ole_raise(hr, rb_eRuntimeError, "fail: install OLE MessageFilter");
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_msg_loop() {
|
|
MSG msg;
|
|
while(PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
|
|
TranslateMessage(&msg);
|
|
DispatchMessage(&msg);
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_free(struct oledata *pole)
|
|
{
|
|
OLE_FREE(pole->pDispatch);
|
|
free(pole);
|
|
}
|
|
|
|
static void
|
|
oletypelib_free(struct oletypelibdata *poletypelib)
|
|
{
|
|
OLE_FREE(poletypelib->pTypeLib);
|
|
free(poletypelib);
|
|
}
|
|
|
|
static void
|
|
oletype_free(struct oletypedata *poletype)
|
|
{
|
|
OLE_FREE(poletype->pTypeInfo);
|
|
free(poletype);
|
|
}
|
|
|
|
static void
|
|
olemethod_free(struct olemethoddata *polemethod)
|
|
{
|
|
OLE_FREE(polemethod->pTypeInfo);
|
|
OLE_FREE(polemethod->pOwnerTypeInfo);
|
|
free(polemethod);
|
|
}
|
|
|
|
static void
|
|
olevariable_free(struct olevariabledata *polevar)
|
|
{
|
|
OLE_FREE(polevar->pTypeInfo);
|
|
free(polevar);
|
|
}
|
|
|
|
static void
|
|
oleparam_free(struct oleparamdata *pole)
|
|
{
|
|
OLE_FREE(pole->pTypeInfo);
|
|
free(pole);
|
|
}
|
|
|
|
|
|
static LPWSTR
|
|
ole_vstr2wc(VALUE vstr)
|
|
{
|
|
rb_encoding *enc;
|
|
int cp;
|
|
UINT size = 0;
|
|
LPWSTR pw;
|
|
st_data_t data;
|
|
enc = rb_enc_get(vstr);
|
|
|
|
if (st_lookup(enc2cp_table, (st_data_t)enc, &data)) {
|
|
cp = data;
|
|
} else {
|
|
cp = ole_encoding2cp(enc);
|
|
if (code_page_installed(cp) ||
|
|
cp == CP_ACP ||
|
|
cp == CP_OEMCP ||
|
|
cp == CP_MACCP ||
|
|
cp == CP_THREAD_ACP ||
|
|
cp == CP_SYMBOL ||
|
|
cp == CP_UTF7 ||
|
|
cp == CP_UTF8 ||
|
|
cp == 51932) {
|
|
st_insert(enc2cp_table, (st_data_t)enc, (st_data_t)cp);
|
|
} else {
|
|
rb_raise(eWIN32OLERuntimeError, "not installed Windows codepage(%d) according to `%s'", cp, rb_enc_name(enc));
|
|
}
|
|
}
|
|
if (conv_51932(cp)) {
|
|
#ifndef pIMultiLanguage
|
|
DWORD dw = 0;
|
|
UINT len = RSTRING_LENINT(vstr);
|
|
HRESULT hr = pIMultiLanguage->lpVtbl->ConvertStringToUnicode(pIMultiLanguage,
|
|
&dw, cp, RSTRING_PTR(vstr), &len, NULL, &size);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to convert CP%d to Unicode", cp);
|
|
}
|
|
pw = SysAllocStringLen(NULL, size);
|
|
len = RSTRING_LEN(vstr);
|
|
hr = pIMultiLanguage->lpVtbl->ConvertStringToUnicode(pIMultiLanguage,
|
|
&dw, cp, RSTRING_PTR(vstr), &len, pw, &size);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to convert CP%d to Unicode", cp);
|
|
}
|
|
#endif
|
|
return pw;
|
|
}
|
|
size = MultiByteToWideChar(cp, 0, RSTRING_PTR(vstr), RSTRING_LEN(vstr), NULL, 0);
|
|
pw = SysAllocStringLen(NULL, size);
|
|
MultiByteToWideChar(cp, 0, RSTRING_PTR(vstr), RSTRING_LEN(vstr), pw, size);
|
|
return pw;
|
|
}
|
|
|
|
static LPWSTR
|
|
ole_mb2wc(char *pm, int len)
|
|
{
|
|
UINT size = 0;
|
|
LPWSTR pw;
|
|
|
|
if (conv_51932(cWIN32OLE_cp)) {
|
|
#ifndef pIMultiLanguage
|
|
DWORD dw = 0;
|
|
UINT n = len;
|
|
HRESULT hr = pIMultiLanguage->lpVtbl->ConvertStringToUnicode(pIMultiLanguage,
|
|
&dw, cWIN32OLE_cp, pm, &n, NULL, &size);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to convert CP%d to Unicode", cWIN32OLE_cp);
|
|
}
|
|
pw = SysAllocStringLen(NULL, size);
|
|
hr = pIMultiLanguage->lpVtbl->ConvertStringToUnicode(pIMultiLanguage,
|
|
&dw, cWIN32OLE_cp, pm, &n, pw, &size);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to convert CP%d to Unicode", cWIN32OLE_cp);
|
|
}
|
|
#endif
|
|
return pw;
|
|
}
|
|
size = MultiByteToWideChar(cWIN32OLE_cp, 0, pm, len, NULL, 0);
|
|
pw = SysAllocStringLen(NULL, size - 1);
|
|
MultiByteToWideChar(cWIN32OLE_cp, 0, pm, len, pw, size);
|
|
return pw;
|
|
}
|
|
|
|
static VALUE
|
|
ole_wc2vstr(LPWSTR pw, BOOL isfree)
|
|
{
|
|
char *p = ole_wc2mb(pw);
|
|
VALUE vstr = rb_enc_str_new(p, strlen(p), cWIN32OLE_enc);
|
|
if(isfree)
|
|
SysFreeString(pw);
|
|
free(p);
|
|
return vstr;
|
|
}
|
|
|
|
static VALUE
|
|
ole_ary_m_entry(VALUE val, long *pid)
|
|
{
|
|
VALUE obj = Qnil;
|
|
int i = 0;
|
|
obj = val;
|
|
while(TYPE(obj) == T_ARRAY) {
|
|
obj = rb_ary_entry(obj, pid[i]);
|
|
i++;
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
static void *
|
|
get_ptr_of_variant(VARIANT *pvar)
|
|
{
|
|
switch(V_VT(pvar)) {
|
|
case VT_UI1:
|
|
return &V_UI1(pvar);
|
|
break;
|
|
case VT_I2:
|
|
return &V_I2(pvar);
|
|
break;
|
|
case VT_UI2:
|
|
return &V_UI2(pvar);
|
|
break;
|
|
case VT_I4:
|
|
return &V_I4(pvar);
|
|
break;
|
|
case VT_UI4:
|
|
return &V_UI4(pvar);
|
|
break;
|
|
case VT_R4:
|
|
return &V_R4(pvar);
|
|
break;
|
|
case VT_R8:
|
|
return &V_R8(pvar);
|
|
break;
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
case VT_I8:
|
|
return &V_I8(pvar);
|
|
break;
|
|
case VT_UI8:
|
|
return &V_UI8(pvar);
|
|
break;
|
|
#endif
|
|
case VT_INT:
|
|
return &V_INT(pvar);
|
|
break;
|
|
case VT_UINT:
|
|
return &V_UINT(pvar);
|
|
break;
|
|
case VT_CY:
|
|
return &V_CY(pvar);
|
|
break;
|
|
case VT_DATE:
|
|
return &V_DATE(pvar);
|
|
break;
|
|
case VT_BSTR:
|
|
return V_BSTR(pvar);
|
|
break;
|
|
case VT_DISPATCH:
|
|
return V_DISPATCH(pvar);
|
|
break;
|
|
case VT_ERROR:
|
|
return &V_ERROR(pvar);
|
|
break;
|
|
case VT_BOOL:
|
|
return &V_BOOL(pvar);
|
|
break;
|
|
case VT_UNKNOWN:
|
|
return V_UNKNOWN(pvar);
|
|
break;
|
|
case VT_ARRAY:
|
|
return &V_ARRAY(pvar);
|
|
break;
|
|
default:
|
|
return NULL;
|
|
break;
|
|
}
|
|
}
|
|
|
|
static VALUE
|
|
is_all_index_under(long *pid, long *pub, long dim)
|
|
{
|
|
long i = 0;
|
|
for (i = 0; i < dim; i++) {
|
|
if (pid[i] > pub[i]) {
|
|
return Qfalse;
|
|
}
|
|
}
|
|
return Qtrue;
|
|
}
|
|
|
|
static void
|
|
ole_set_safe_array(long n, SAFEARRAY *psa, long *pid, long *pub, VALUE val, long dim, VARTYPE vt)
|
|
{
|
|
VALUE val1;
|
|
HRESULT hr = S_OK;
|
|
VARIANT var;
|
|
VOID *p = NULL;
|
|
long i = n;
|
|
while(i >= 0) {
|
|
val1 = ole_ary_m_entry(val, pid);
|
|
VariantInit(&var);
|
|
p = val2variant_ptr(val1, &var, vt);
|
|
if (is_all_index_under(pid, pub, dim) == Qtrue) {
|
|
if ((V_VT(&var) == VT_DISPATCH && V_DISPATCH(&var) == NULL) ||
|
|
(V_VT(&var) == VT_UNKNOWN && V_UNKNOWN(&var) == NULL)) {
|
|
rb_raise(eWIN32OLERuntimeError, "element of array does not have IDispatch or IUnknown Interface");
|
|
}
|
|
hr = SafeArrayPutElement(psa, pid, p);
|
|
}
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to SafeArrayPutElement");
|
|
}
|
|
pid[i] += 1;
|
|
if (pid[i] > pub[i]) {
|
|
pid[i] = 0;
|
|
i -= 1;
|
|
} else {
|
|
i = dim - 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
static long
|
|
dimension(VALUE val) {
|
|
long dim = 0;
|
|
long dim1 = 0;
|
|
long len = 0;
|
|
long i = 0;
|
|
if (TYPE(val) == T_ARRAY) {
|
|
len = RARRAY_LEN(val);
|
|
for (i = 0; i < len; i++) {
|
|
dim1 = dimension(rb_ary_entry(val, i));
|
|
if (dim < dim1) {
|
|
dim = dim1;
|
|
}
|
|
}
|
|
dim += 1;
|
|
}
|
|
return dim;
|
|
}
|
|
|
|
static long
|
|
ary_len_of_dim(VALUE ary, long dim) {
|
|
long ary_len = 0;
|
|
long ary_len1 = 0;
|
|
long len = 0;
|
|
long i = 0;
|
|
VALUE val;
|
|
if (dim == 0) {
|
|
if (TYPE(ary) == T_ARRAY) {
|
|
ary_len = RARRAY_LEN(ary);
|
|
}
|
|
} else {
|
|
if (TYPE(ary) == T_ARRAY) {
|
|
len = RARRAY_LEN(ary);
|
|
for (i = 0; i < len; i++) {
|
|
val = rb_ary_entry(ary, i);
|
|
ary_len1 = ary_len_of_dim(val, dim-1);
|
|
if (ary_len < ary_len1) {
|
|
ary_len = ary_len1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return ary_len;
|
|
}
|
|
|
|
static HRESULT
|
|
ole_val_ary2variant_ary(VALUE val, VARIANT *var, VARTYPE vt)
|
|
{
|
|
long dim = 0;
|
|
int i = 0;
|
|
HRESULT hr = S_OK;
|
|
|
|
SAFEARRAYBOUND *psab = NULL;
|
|
SAFEARRAY *psa = NULL;
|
|
long *pub, *pid;
|
|
|
|
Check_Type(val, T_ARRAY);
|
|
|
|
dim = dimension(val);
|
|
|
|
psab = ALLOC_N(SAFEARRAYBOUND, dim);
|
|
pub = ALLOC_N(long, dim);
|
|
pid = ALLOC_N(long, dim);
|
|
|
|
if(!psab || !pub || !pid) {
|
|
if(pub) free(pub);
|
|
if(psab) free(psab);
|
|
if(pid) free(pid);
|
|
rb_raise(rb_eRuntimeError, "memory allocation error");
|
|
}
|
|
|
|
for (i = 0; i < dim; i++) {
|
|
psab[i].cElements = ary_len_of_dim(val, i);
|
|
psab[i].lLbound = 0;
|
|
pub[i] = psab[i].cElements - 1;
|
|
pid[i] = 0;
|
|
}
|
|
/* Create and fill VARIANT array */
|
|
if ((vt & ~VT_BYREF) == VT_ARRAY) {
|
|
vt = (vt | VT_VARIANT);
|
|
}
|
|
psa = SafeArrayCreate((VARTYPE)(vt & VT_TYPEMASK), dim, psab);
|
|
if (psa == NULL)
|
|
hr = E_OUTOFMEMORY;
|
|
else
|
|
hr = SafeArrayLock(psa);
|
|
if (SUCCEEDED(hr)) {
|
|
ole_set_safe_array(dim-1, psa, pid, pub, val, dim, (VARTYPE)(vt & VT_TYPEMASK));
|
|
hr = SafeArrayUnlock(psa);
|
|
}
|
|
|
|
if(pub) free(pub);
|
|
if(psab) free(psab);
|
|
if(pid) free(pid);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
V_VT(var) = vt;
|
|
V_ARRAY(var) = psa;
|
|
}
|
|
else {
|
|
if (psa != NULL)
|
|
SafeArrayDestroy(psa);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
static void
|
|
ole_val2variant(VALUE val, VARIANT *var)
|
|
{
|
|
struct oledata *pole;
|
|
struct olevariantdata *pvar;
|
|
if(rb_obj_is_kind_of(val, cWIN32OLE)) {
|
|
Data_Get_Struct(val, struct oledata, pole);
|
|
OLE_ADDREF(pole->pDispatch);
|
|
V_VT(var) = VT_DISPATCH;
|
|
V_DISPATCH(var) = pole->pDispatch;
|
|
return;
|
|
}
|
|
if (rb_obj_is_kind_of(val, cWIN32OLE_VARIANT)) {
|
|
Data_Get_Struct(val, struct olevariantdata, pvar);
|
|
VariantCopy(var, &(pvar->var));
|
|
return;
|
|
}
|
|
|
|
if (rb_obj_is_kind_of(val, rb_cTime)) {
|
|
V_VT(var) = VT_DATE;
|
|
V_DATE(var) = rbtime2vtdate(val);
|
|
return;
|
|
}
|
|
switch (TYPE(val)) {
|
|
case T_ARRAY:
|
|
ole_val_ary2variant_ary(val, var, VT_VARIANT|VT_ARRAY);
|
|
break;
|
|
case T_STRING:
|
|
V_VT(var) = VT_BSTR;
|
|
V_BSTR(var) = ole_vstr2wc(val);
|
|
break;
|
|
case T_FIXNUM:
|
|
V_VT(var) = VT_I4;
|
|
V_I4(var) = NUM2INT(val);
|
|
break;
|
|
case T_BIGNUM:
|
|
V_VT(var) = VT_R8;
|
|
V_R8(var) = rb_big2dbl(val);
|
|
break;
|
|
case T_FLOAT:
|
|
V_VT(var) = VT_R8;
|
|
V_R8(var) = NUM2DBL(val);
|
|
break;
|
|
case T_TRUE:
|
|
V_VT(var) = VT_BOOL;
|
|
V_BOOL(var) = VARIANT_TRUE;
|
|
break;
|
|
case T_FALSE:
|
|
V_VT(var) = VT_BOOL;
|
|
V_BOOL(var) = VARIANT_FALSE;
|
|
break;
|
|
case T_NIL:
|
|
if (g_nil_to == VT_ERROR) {
|
|
V_VT(var) = VT_ERROR;
|
|
V_ERROR(var) = DISP_E_PARAMNOTFOUND;
|
|
}else {
|
|
V_VT(var) = VT_EMPTY;
|
|
}
|
|
break;
|
|
default:
|
|
V_VT(var) = VT_DISPATCH;
|
|
V_DISPATCH(var) = val2dispatch(val);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_val2variant_ex(VALUE val, VARIANT *var, VARTYPE vt)
|
|
{
|
|
if (val == Qnil) {
|
|
if (vt == VT_VARIANT) {
|
|
ole_val2variant2(val, var);
|
|
} else {
|
|
V_VT(var) = (vt & ~VT_BYREF);
|
|
if (V_VT(var) == VT_DISPATCH) {
|
|
V_DISPATCH(var) = NULL;
|
|
} else if (V_VT(var) == VT_UNKNOWN) {
|
|
V_UNKNOWN(var) = NULL;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
switch(vt & ~VT_BYREF) {
|
|
case VT_I8:
|
|
V_VT(var) = VT_I8;
|
|
V_I8(var) = NUM2I8 (val);
|
|
break;
|
|
case VT_UI8:
|
|
V_VT(var) = VT_UI8;
|
|
V_UI8(var) = NUM2UI8(val);
|
|
break;
|
|
default:
|
|
ole_val2variant2(val, var);
|
|
break;
|
|
}
|
|
#else /* (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__) */
|
|
ole_val2variant2(val, var);
|
|
#endif
|
|
}
|
|
|
|
static void
|
|
ole_val2ptr_variant(VALUE val, VARIANT *var)
|
|
{
|
|
switch (TYPE(val)) {
|
|
case T_STRING:
|
|
if (V_VT(var) == (VT_BSTR | VT_BYREF)) {
|
|
*V_BSTRREF(var) = ole_vstr2wc(val);
|
|
}
|
|
break;
|
|
case T_FIXNUM:
|
|
switch(V_VT(var)) {
|
|
case (VT_UI1 | VT_BYREF) :
|
|
*V_UI1REF(var) = NUM2CHR(val);
|
|
break;
|
|
case (VT_I2 | VT_BYREF) :
|
|
*V_I2REF(var) = (short)NUM2INT(val);
|
|
break;
|
|
case (VT_I4 | VT_BYREF) :
|
|
*V_I4REF(var) = NUM2INT(val);
|
|
break;
|
|
case (VT_R4 | VT_BYREF) :
|
|
*V_R4REF(var) = (float)NUM2INT(val);
|
|
break;
|
|
case (VT_R8 | VT_BYREF) :
|
|
*V_R8REF(var) = NUM2INT(val);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case T_FLOAT:
|
|
switch(V_VT(var)) {
|
|
case (VT_I2 | VT_BYREF) :
|
|
*V_I2REF(var) = (short)NUM2INT(val);
|
|
break;
|
|
case (VT_I4 | VT_BYREF) :
|
|
*V_I4REF(var) = NUM2INT(val);
|
|
break;
|
|
case (VT_R4 | VT_BYREF) :
|
|
*V_R4REF(var) = (float)NUM2DBL(val);
|
|
break;
|
|
case (VT_R8 | VT_BYREF) :
|
|
*V_R8REF(var) = NUM2DBL(val);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case T_BIGNUM:
|
|
if (V_VT(var) == (VT_R8 | VT_BYREF)) {
|
|
*V_R8REF(var) = rb_big2dbl(val);
|
|
}
|
|
break;
|
|
case T_TRUE:
|
|
if (V_VT(var) == (VT_BOOL | VT_BYREF)) {
|
|
*V_BOOLREF(var) = VARIANT_TRUE;
|
|
}
|
|
break;
|
|
case T_FALSE:
|
|
if (V_VT(var) == (VT_BOOL | VT_BYREF)) {
|
|
*V_BOOLREF(var) = VARIANT_FALSE;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_set_byref(VARIANT *realvar, VARIANT *var, VARTYPE vt)
|
|
{
|
|
V_VT(var) = vt;
|
|
if (vt == (VT_VARIANT|VT_BYREF)) {
|
|
V_VARIANTREF(var) = realvar;
|
|
} else {
|
|
if (V_VT(realvar) != (vt & ~VT_BYREF)) {
|
|
rb_raise(eWIN32OLERuntimeError, "variant type mismatch");
|
|
}
|
|
switch(vt & ~VT_BYREF) {
|
|
case VT_I1:
|
|
V_I1REF(var) = &V_I1(realvar);
|
|
break;
|
|
case VT_UI1:
|
|
V_UI1REF(var) = &V_UI1(realvar);
|
|
break;
|
|
case VT_I2:
|
|
V_I2REF(var) = &V_I2(realvar);
|
|
break;
|
|
case VT_UI2:
|
|
V_UI2REF(var) = &V_UI2(realvar);
|
|
break;
|
|
case VT_I4:
|
|
V_I4REF(var) = &V_I4(realvar);
|
|
break;
|
|
case VT_UI4:
|
|
V_UI4REF(var) = &V_UI4(realvar);
|
|
break;
|
|
case VT_R4:
|
|
V_R4REF(var) = &V_R4(realvar);
|
|
break;
|
|
case VT_R8:
|
|
V_R8REF(var) = &V_R8(realvar);
|
|
break;
|
|
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
#ifdef V_I8REF
|
|
case VT_I8:
|
|
V_I8REF(var) = &V_I8(realvar);
|
|
break;
|
|
#endif
|
|
#ifdef V_UI8REF
|
|
case VT_UI8:
|
|
V_UI8REF(var) = &V_UI8(realvar);
|
|
break;
|
|
#endif
|
|
#endif
|
|
case VT_INT:
|
|
V_INTREF(var) = &V_INT(realvar);
|
|
break;
|
|
|
|
case VT_UINT:
|
|
V_UINTREF(var) = &V_UINT(realvar);
|
|
break;
|
|
|
|
case VT_CY:
|
|
V_CYREF(var) = &V_CY(realvar);
|
|
break;
|
|
case VT_DATE:
|
|
V_DATEREF(var) = &V_DATE(realvar);
|
|
break;
|
|
case VT_BSTR:
|
|
V_BSTRREF(var) = &V_BSTR(realvar);
|
|
break;
|
|
case VT_DISPATCH:
|
|
V_DISPATCHREF(var) = &V_DISPATCH(realvar);
|
|
break;
|
|
case VT_ERROR:
|
|
V_ERRORREF(var) = &V_ERROR(realvar);
|
|
break;
|
|
case VT_BOOL:
|
|
V_BOOLREF(var) = &V_BOOL(realvar);
|
|
break;
|
|
case VT_UNKNOWN:
|
|
V_UNKNOWNREF(var) = &V_UNKNOWN(realvar);
|
|
break;
|
|
case VT_ARRAY:
|
|
V_ARRAYREF(var) = &V_ARRAY(realvar);
|
|
break;
|
|
default:
|
|
rb_raise(eWIN32OLERuntimeError, "unknown type specified(setting BYREF):%d", vt);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_val2olevariantdata(VALUE val, VARTYPE vt, struct olevariantdata *pvar)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if (((vt & ~VT_BYREF) == (VT_ARRAY | VT_UI1)) && TYPE(val) == T_STRING) {
|
|
long len = RSTRING_LEN(val);
|
|
void *pdest = NULL;
|
|
SAFEARRAY *p = NULL;
|
|
SAFEARRAY *psa = SafeArrayCreateVector(VT_UI1, 0, len);
|
|
if (!psa) {
|
|
rb_raise(rb_eRuntimeError, "fail to SafeArrayCreateVector");
|
|
}
|
|
hr = SafeArrayAccessData(psa, &pdest);
|
|
if (SUCCEEDED(hr)) {
|
|
memcpy(pdest, RSTRING_PTR(val), len);
|
|
SafeArrayUnaccessData(psa);
|
|
V_VT(&(pvar->realvar)) = (vt & ~VT_BYREF);
|
|
p = V_ARRAY(&(pvar->realvar));
|
|
if (p != NULL) {
|
|
SafeArrayDestroy(p);
|
|
}
|
|
V_ARRAY(&(pvar->realvar)) = psa;
|
|
if (vt & VT_BYREF) {
|
|
V_VT(&(pvar->var)) = vt;
|
|
V_ARRAYREF(&(pvar->var)) = &(V_ARRAY(&(pvar->realvar)));
|
|
} else {
|
|
hr = VariantCopy(&(pvar->var), &(pvar->realvar));
|
|
}
|
|
} else {
|
|
if (psa)
|
|
SafeArrayDestroy(psa);
|
|
}
|
|
} else if (vt & VT_ARRAY) {
|
|
if (val == Qnil) {
|
|
V_VT(&(pvar->var)) = vt;
|
|
if (vt & VT_BYREF) {
|
|
V_ARRAYREF(&(pvar->var)) = &(V_ARRAY(&(pvar->realvar)));
|
|
}
|
|
} else {
|
|
hr = ole_val_ary2variant_ary(val, &(pvar->realvar), (VARTYPE)(vt & ~VT_BYREF));
|
|
if (SUCCEEDED(hr)) {
|
|
if (vt & VT_BYREF) {
|
|
V_VT(&(pvar->var)) = vt;
|
|
V_ARRAYREF(&(pvar->var)) = &(V_ARRAY(&(pvar->realvar)));
|
|
} else {
|
|
hr = VariantCopy(&(pvar->var), &(pvar->realvar));
|
|
}
|
|
}
|
|
}
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
} else if ( (vt & ~VT_BYREF) == VT_I8 || (vt & ~VT_BYREF) == VT_UI8) {
|
|
ole_val2variant_ex(val, &(pvar->realvar), (vt & ~VT_BYREF));
|
|
ole_val2variant_ex(val, &(pvar->var), (vt & ~VT_BYREF));
|
|
V_VT(&(pvar->var)) = vt;
|
|
if (vt & VT_BYREF) {
|
|
ole_set_byref(&(pvar->realvar), &(pvar->var), vt);
|
|
}
|
|
#endif
|
|
} else {
|
|
if (val == Qnil) {
|
|
V_VT(&(pvar->var)) = vt;
|
|
if (vt == (VT_BYREF | VT_VARIANT)) {
|
|
ole_set_byref(&(pvar->realvar), &(pvar->var), vt);
|
|
} else {
|
|
V_VT(&(pvar->realvar)) = vt & ~VT_BYREF;
|
|
if (vt & VT_BYREF) {
|
|
ole_set_byref(&(pvar->realvar), &(pvar->var), vt);
|
|
}
|
|
}
|
|
} else {
|
|
ole_val2variant_ex(val, &(pvar->realvar), (VARTYPE)(vt & ~VT_BYREF));
|
|
if (vt == (VT_BYREF | VT_VARIANT)) {
|
|
ole_set_byref(&(pvar->realvar), &(pvar->var), vt);
|
|
} else if (vt & VT_BYREF) {
|
|
if ( (vt & ~VT_BYREF) != V_VT(&(pvar->realvar))) {
|
|
hr = VariantChangeTypeEx(&(pvar->realvar), &(pvar->realvar),
|
|
cWIN32OLE_lcid, 0, (VARTYPE)(vt & ~VT_BYREF));
|
|
}
|
|
if (SUCCEEDED(hr)) {
|
|
ole_set_byref(&(pvar->realvar), &(pvar->var), vt);
|
|
}
|
|
} else {
|
|
if (vt == V_VT(&(pvar->realvar))) {
|
|
hr = VariantCopy(&(pvar->var), &(pvar->realvar));
|
|
} else {
|
|
hr = VariantChangeTypeEx(&(pvar->var), &(pvar->realvar),
|
|
cWIN32OLE_lcid, 0, vt);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to change type");
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_val2variant2(VALUE val, VARIANT *var)
|
|
{
|
|
g_nil_to = VT_EMPTY;
|
|
ole_val2variant(val, var);
|
|
g_nil_to = VT_ERROR;
|
|
}
|
|
|
|
static VALUE
|
|
make_inspect(const char *class_name, VALUE detail)
|
|
{
|
|
VALUE str;
|
|
str = rb_str_new2("#<");
|
|
rb_str_cat2(str, class_name);
|
|
rb_str_cat2(str, ":");
|
|
rb_str_concat(str, detail);
|
|
rb_str_cat2(str, ">");
|
|
return str;
|
|
}
|
|
|
|
static VALUE
|
|
default_inspect(VALUE self, const char *class_name)
|
|
{
|
|
VALUE detail = rb_funcall(self, rb_intern("to_s"), 0);
|
|
return make_inspect(class_name, detail);
|
|
}
|
|
|
|
static VALUE
|
|
ole_set_member(VALUE self, IDispatch *dispatch)
|
|
{
|
|
struct oledata *pole;
|
|
Data_Get_Struct(self, struct oledata, pole);
|
|
if (pole->pDispatch) {
|
|
OLE_RELEASE(pole->pDispatch);
|
|
pole->pDispatch = NULL;
|
|
}
|
|
pole->pDispatch = dispatch;
|
|
return self;
|
|
}
|
|
|
|
|
|
static VALUE
|
|
fole_s_allocate(VALUE klass)
|
|
{
|
|
struct oledata *pole;
|
|
VALUE obj;
|
|
ole_initialize();
|
|
obj = Data_Make_Struct(klass,struct oledata,0,ole_free,pole);
|
|
pole->pDispatch = NULL;
|
|
return obj;
|
|
}
|
|
|
|
static VALUE
|
|
create_win32ole_object(VALUE klass, IDispatch *pDispatch, int argc, VALUE *argv)
|
|
{
|
|
VALUE obj = fole_s_allocate(klass);
|
|
ole_set_member(obj, pDispatch);
|
|
return obj;
|
|
}
|
|
|
|
static VALUE
|
|
ary_new_dim(VALUE myary, long *pid, long *plb, long dim) {
|
|
long i;
|
|
VALUE obj = Qnil;
|
|
VALUE pobj = Qnil;
|
|
long *ids = ALLOC_N(long, dim);
|
|
if (!ids) {
|
|
rb_raise(rb_eRuntimeError, "memory allocation error");
|
|
}
|
|
for(i = 0; i < dim; i++) {
|
|
ids[i] = pid[i] - plb[i];
|
|
}
|
|
obj = myary;
|
|
pobj = myary;
|
|
for(i = 0; i < dim-1; i++) {
|
|
obj = rb_ary_entry(pobj, ids[i]);
|
|
if (obj == Qnil) {
|
|
rb_ary_store(pobj, ids[i], rb_ary_new());
|
|
}
|
|
obj = rb_ary_entry(pobj, ids[i]);
|
|
pobj = obj;
|
|
}
|
|
if (ids) free(ids);
|
|
return obj;
|
|
}
|
|
|
|
static void
|
|
ary_store_dim(VALUE myary, long *pid, long *plb, long dim, VALUE val) {
|
|
long id = pid[dim - 1] - plb[dim - 1];
|
|
VALUE obj = ary_new_dim(myary, pid, plb, dim);
|
|
rb_ary_store(obj, id, val);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variant2val(VARIANT *pvar)
|
|
{
|
|
VALUE obj = Qnil;
|
|
HRESULT hr;
|
|
while ( V_VT(pvar) == (VT_BYREF | VT_VARIANT) )
|
|
pvar = V_VARIANTREF(pvar);
|
|
|
|
if(V_ISARRAY(pvar)) {
|
|
SAFEARRAY *psa = V_ISBYREF(pvar) ? *V_ARRAYREF(pvar) : V_ARRAY(pvar);
|
|
UINT i = 0;
|
|
long *pid, *plb, *pub;
|
|
VARIANT variant;
|
|
VALUE val;
|
|
UINT dim = 0;
|
|
if (!psa) {
|
|
return obj;
|
|
}
|
|
dim = SafeArrayGetDim(psa);
|
|
VariantInit(&variant);
|
|
V_VT(&variant) = (V_VT(pvar) & ~VT_ARRAY) | VT_BYREF;
|
|
|
|
pid = ALLOC_N(long, dim);
|
|
plb = ALLOC_N(long, dim);
|
|
pub = ALLOC_N(long, dim);
|
|
|
|
if(!pid || !plb || !pub) {
|
|
if(pid) free(pid);
|
|
if(plb) free(plb);
|
|
if(pub) free(pub);
|
|
rb_raise(rb_eRuntimeError, "memory allocation error");
|
|
}
|
|
|
|
for(i = 0; i < dim; ++i) {
|
|
SafeArrayGetLBound(psa, i+1, &plb[i]);
|
|
SafeArrayGetLBound(psa, i+1, &pid[i]);
|
|
SafeArrayGetUBound(psa, i+1, &pub[i]);
|
|
}
|
|
hr = SafeArrayLock(psa);
|
|
if (SUCCEEDED(hr)) {
|
|
obj = rb_ary_new();
|
|
i = 0;
|
|
while (i < dim) {
|
|
ary_new_dim(obj, pid, plb, dim);
|
|
hr = SafeArrayPtrOfIndex(psa, pid, &V_BYREF(&variant));
|
|
if (SUCCEEDED(hr)) {
|
|
val = ole_variant2val(&variant);
|
|
ary_store_dim(obj, pid, plb, dim, val);
|
|
}
|
|
for (i = 0; i < dim; ++i) {
|
|
if (++pid[i] <= pub[i])
|
|
break;
|
|
pid[i] = plb[i];
|
|
}
|
|
}
|
|
SafeArrayUnlock(psa);
|
|
}
|
|
if(pid) free(pid);
|
|
if(plb) free(plb);
|
|
if(pub) free(pub);
|
|
return obj;
|
|
}
|
|
switch(V_VT(pvar) & ~VT_BYREF){
|
|
case VT_EMPTY:
|
|
break;
|
|
case VT_NULL:
|
|
break;
|
|
case VT_I1:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_I1REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_I1(pvar));
|
|
break;
|
|
|
|
case VT_UI1:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_UI1REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_UI1(pvar));
|
|
break;
|
|
|
|
case VT_I2:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_I2REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_I2(pvar));
|
|
break;
|
|
|
|
case VT_UI2:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_UI2REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_UI2(pvar));
|
|
break;
|
|
|
|
case VT_I4:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_I4REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_I4(pvar));
|
|
break;
|
|
|
|
case VT_UI4:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_UI4REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_UI4(pvar));
|
|
break;
|
|
|
|
case VT_INT:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_INTREF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_INT(pvar));
|
|
break;
|
|
|
|
case VT_UINT:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_UINTREF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_UINT(pvar));
|
|
break;
|
|
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
case VT_I8:
|
|
if(V_ISBYREF(pvar))
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
#ifdef V_I8REF
|
|
obj = I8_2_NUM(*V_I8REF(pvar));
|
|
#endif
|
|
#else
|
|
obj = Qnil;
|
|
#endif
|
|
else
|
|
obj = I8_2_NUM(V_I8(pvar));
|
|
break;
|
|
case VT_UI8:
|
|
if(V_ISBYREF(pvar))
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
#ifdef V_UI8REF
|
|
obj = UI8_2_NUM(*V_UI8REF(pvar));
|
|
#endif
|
|
#else
|
|
obj = Qnil;
|
|
#endif
|
|
else
|
|
obj = UI8_2_NUM(V_UI8(pvar));
|
|
break;
|
|
#endif /* (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__) */
|
|
|
|
case VT_R4:
|
|
if(V_ISBYREF(pvar))
|
|
obj = rb_float_new(*V_R4REF(pvar));
|
|
else
|
|
obj = rb_float_new(V_R4(pvar));
|
|
break;
|
|
|
|
case VT_R8:
|
|
if(V_ISBYREF(pvar))
|
|
obj = rb_float_new(*V_R8REF(pvar));
|
|
else
|
|
obj = rb_float_new(V_R8(pvar));
|
|
break;
|
|
|
|
case VT_BSTR:
|
|
{
|
|
if(V_ISBYREF(pvar))
|
|
obj = ole_wc2vstr(*V_BSTRREF(pvar), FALSE);
|
|
else
|
|
obj = ole_wc2vstr(V_BSTR(pvar), FALSE);
|
|
break;
|
|
}
|
|
|
|
case VT_ERROR:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM(*V_ERRORREF(pvar));
|
|
else
|
|
obj = INT2NUM(V_ERROR(pvar));
|
|
break;
|
|
|
|
case VT_BOOL:
|
|
if (V_ISBYREF(pvar))
|
|
obj = (*V_BOOLREF(pvar) ? Qtrue : Qfalse);
|
|
else
|
|
obj = (V_BOOL(pvar) ? Qtrue : Qfalse);
|
|
break;
|
|
|
|
case VT_DISPATCH:
|
|
{
|
|
IDispatch *pDispatch;
|
|
|
|
if (V_ISBYREF(pvar))
|
|
pDispatch = *V_DISPATCHREF(pvar);
|
|
else
|
|
pDispatch = V_DISPATCH(pvar);
|
|
|
|
if (pDispatch != NULL ) {
|
|
OLE_ADDREF(pDispatch);
|
|
obj = create_win32ole_object(cWIN32OLE, pDispatch, 0, 0);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case VT_UNKNOWN:
|
|
{
|
|
/* get IDispatch interface from IUnknown interface */
|
|
IUnknown *punk;
|
|
IDispatch *pDispatch;
|
|
void *p;
|
|
HRESULT hr;
|
|
|
|
if (V_ISBYREF(pvar))
|
|
punk = *V_UNKNOWNREF(pvar);
|
|
else
|
|
punk = V_UNKNOWN(pvar);
|
|
|
|
if(punk != NULL) {
|
|
hr = punk->lpVtbl->QueryInterface(punk, &IID_IDispatch, &p);
|
|
if(SUCCEEDED(hr)) {
|
|
pDispatch = p;
|
|
obj = create_win32ole_object(cWIN32OLE, pDispatch, 0, 0);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case VT_DATE:
|
|
{
|
|
DATE date;
|
|
if(V_ISBYREF(pvar))
|
|
date = *V_DATEREF(pvar);
|
|
else
|
|
date = V_DATE(pvar);
|
|
|
|
obj = vtdate2rbtime(date);
|
|
break;
|
|
}
|
|
case VT_CY:
|
|
default:
|
|
{
|
|
HRESULT hr;
|
|
VARIANT variant;
|
|
VariantInit(&variant);
|
|
hr = VariantChangeTypeEx(&variant, pvar,
|
|
cWIN32OLE_lcid, 0, VT_BSTR);
|
|
if (SUCCEEDED(hr) && V_VT(&variant) == VT_BSTR) {
|
|
obj = ole_wc2vstr(V_BSTR(&variant), FALSE);
|
|
}
|
|
VariantClear(&variant);
|
|
break;
|
|
}
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
static LONG
|
|
reg_open_key(HKEY hkey, const char *name, HKEY *phkey)
|
|
{
|
|
return RegOpenKeyEx(hkey, name, 0, KEY_READ, phkey);
|
|
}
|
|
|
|
static LONG
|
|
reg_open_vkey(HKEY hkey, VALUE key, HKEY *phkey)
|
|
{
|
|
return reg_open_key(hkey, StringValuePtr(key), phkey);
|
|
}
|
|
|
|
static VALUE
|
|
reg_enum_key(HKEY hkey, DWORD i)
|
|
{
|
|
char buf[BUFSIZ + 1];
|
|
DWORD size_buf = sizeof(buf);
|
|
FILETIME ft;
|
|
LONG err = RegEnumKeyEx(hkey, i, buf, &size_buf,
|
|
NULL, NULL, NULL, &ft);
|
|
if(err == ERROR_SUCCESS) {
|
|
buf[BUFSIZ] = '\0';
|
|
return rb_str_new2(buf);
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
reg_get_val(HKEY hkey, const char *subkey)
|
|
{
|
|
char *pbuf;
|
|
DWORD dwtype = 0;
|
|
DWORD size = 0;
|
|
VALUE val = Qnil;
|
|
LONG err = RegQueryValueEx(hkey, subkey, NULL, &dwtype, NULL, &size);
|
|
|
|
if (err == ERROR_SUCCESS) {
|
|
pbuf = ALLOC_N(char, size + 1);
|
|
err = RegQueryValueEx(hkey, subkey, NULL, &dwtype, (BYTE *)pbuf, &size);
|
|
if (err == ERROR_SUCCESS) {
|
|
pbuf[size] = '\0';
|
|
if (dwtype == REG_EXPAND_SZ) {
|
|
char* pbuf2 = (char *)pbuf;
|
|
DWORD len = ExpandEnvironmentStrings(pbuf2, NULL, 0);
|
|
pbuf = ALLOC_N(char, len + 1);
|
|
ExpandEnvironmentStrings(pbuf2, pbuf, len + 1);
|
|
free(pbuf2);
|
|
}
|
|
val = rb_str_new2((char *)pbuf);
|
|
}
|
|
free(pbuf);
|
|
}
|
|
return val;
|
|
}
|
|
|
|
static VALUE
|
|
reg_get_val2(HKEY hkey, const char *subkey)
|
|
{
|
|
HKEY hsubkey;
|
|
LONG err;
|
|
VALUE val = Qnil;
|
|
err = RegOpenKeyEx(hkey, subkey, 0, KEY_READ, &hsubkey);
|
|
if (err == ERROR_SUCCESS) {
|
|
val = reg_get_val(hsubkey, NULL);
|
|
RegCloseKey(hsubkey);
|
|
}
|
|
if (val == Qnil) {
|
|
val = reg_get_val(hkey, subkey);
|
|
}
|
|
return val;
|
|
}
|
|
|
|
static VALUE
|
|
reg_get_typelib_file_path(HKEY hkey)
|
|
{
|
|
VALUE path = Qnil;
|
|
path = reg_get_val2(hkey, "win64");
|
|
if (path != Qnil) {
|
|
return path;
|
|
}
|
|
path = reg_get_val2(hkey, "win32");
|
|
if (path != Qnil) {
|
|
return path;
|
|
}
|
|
path = reg_get_val2(hkey, "win16");
|
|
return path;
|
|
}
|
|
|
|
static VALUE
|
|
typelib_file_from_clsid(VALUE ole)
|
|
{
|
|
HKEY hroot, hclsid;
|
|
LONG err;
|
|
VALUE typelib;
|
|
char path[MAX_PATH + 1];
|
|
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "CLSID", &hroot);
|
|
if (err != ERROR_SUCCESS) {
|
|
return Qnil;
|
|
}
|
|
err = reg_open_key(hroot, StringValuePtr(ole), &hclsid);
|
|
if (err != ERROR_SUCCESS) {
|
|
RegCloseKey(hroot);
|
|
return Qnil;
|
|
}
|
|
typelib = reg_get_val2(hclsid, "InprocServer32");
|
|
RegCloseKey(hroot);
|
|
RegCloseKey(hclsid);
|
|
if (typelib != Qnil) {
|
|
ExpandEnvironmentStrings(StringValuePtr(typelib), path, sizeof(path));
|
|
path[MAX_PATH] = '\0';
|
|
typelib = rb_str_new2(path);
|
|
}
|
|
return typelib;
|
|
}
|
|
|
|
static VALUE
|
|
typelib_file_from_typelib(VALUE ole)
|
|
{
|
|
HKEY htypelib, hclsid, hversion, hlang;
|
|
double fver;
|
|
DWORD i, j, k;
|
|
LONG err;
|
|
BOOL found = FALSE;
|
|
VALUE typelib;
|
|
VALUE file = Qnil;
|
|
VALUE clsid;
|
|
VALUE ver;
|
|
VALUE lang;
|
|
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "TypeLib", &htypelib);
|
|
if(err != ERROR_SUCCESS) {
|
|
return Qnil;
|
|
}
|
|
for(i = 0; !found; i++) {
|
|
clsid = reg_enum_key(htypelib, i);
|
|
if (clsid == Qnil)
|
|
break;
|
|
err = reg_open_vkey(htypelib, clsid, &hclsid);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
fver = 0;
|
|
for(j = 0; !found; j++) {
|
|
ver = reg_enum_key(hclsid, j);
|
|
if (ver == Qnil)
|
|
break;
|
|
err = reg_open_vkey(hclsid, ver, &hversion);
|
|
if (err != ERROR_SUCCESS || fver > atof(StringValuePtr(ver)))
|
|
continue;
|
|
fver = atof(StringValuePtr(ver));
|
|
typelib = reg_get_val(hversion, NULL);
|
|
if (typelib == Qnil)
|
|
continue;
|
|
if (rb_str_cmp(typelib, ole) == 0) {
|
|
for(k = 0; !found; k++) {
|
|
lang = reg_enum_key(hversion, k);
|
|
if (lang == Qnil)
|
|
break;
|
|
err = reg_open_vkey(hversion, lang, &hlang);
|
|
if (err == ERROR_SUCCESS) {
|
|
if ((file = reg_get_typelib_file_path(hlang)) != Qnil)
|
|
found = TRUE;
|
|
RegCloseKey(hlang);
|
|
}
|
|
}
|
|
}
|
|
RegCloseKey(hversion);
|
|
}
|
|
RegCloseKey(hclsid);
|
|
}
|
|
RegCloseKey(htypelib);
|
|
return file;
|
|
}
|
|
|
|
static VALUE
|
|
typelib_file(VALUE ole)
|
|
{
|
|
VALUE file = typelib_file_from_clsid(ole);
|
|
if (file != Qnil) {
|
|
return file;
|
|
}
|
|
return typelib_file_from_typelib(ole);
|
|
}
|
|
|
|
static void
|
|
ole_const_load(ITypeLib *pTypeLib, VALUE klass, VALUE self)
|
|
{
|
|
unsigned int count;
|
|
unsigned int index;
|
|
int iVar;
|
|
ITypeInfo *pTypeInfo;
|
|
TYPEATTR *pTypeAttr;
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
unsigned int len;
|
|
BSTR bstr;
|
|
char *pName = NULL;
|
|
VALUE val;
|
|
VALUE constant;
|
|
ID id;
|
|
constant = rb_hash_new();
|
|
count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib);
|
|
for (index = 0; index < count; index++) {
|
|
hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib, index, &pTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
continue;
|
|
}
|
|
for(iVar = 0; iVar < pTypeAttr->cVars; iVar++) {
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, iVar, &pVarDesc);
|
|
if(FAILED(hr))
|
|
continue;
|
|
if(pVarDesc->varkind == VAR_CONST &&
|
|
!(pVarDesc->wVarFlags & (VARFLAG_FHIDDEN |
|
|
VARFLAG_FRESTRICTED |
|
|
VARFLAG_FNONBROWSABLE))) {
|
|
hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, pVarDesc->memid, &bstr,
|
|
1, &len);
|
|
if(FAILED(hr) || len == 0 || !bstr)
|
|
continue;
|
|
pName = ole_wc2mb(bstr);
|
|
val = ole_variant2val(V_UNION1(pVarDesc, lpvarValue));
|
|
*pName = toupper((int)*pName);
|
|
id = rb_intern(pName);
|
|
if (rb_is_const_id(id)) {
|
|
rb_define_const(klass, pName, val);
|
|
}
|
|
else {
|
|
rb_hash_aset(constant, rb_str_new2(pName), val);
|
|
}
|
|
SysFreeString(bstr);
|
|
if(pName) {
|
|
free(pName);
|
|
pName = NULL;
|
|
}
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseTypeAttr(pTypeInfo, pTypeAttr);
|
|
OLE_RELEASE(pTypeInfo);
|
|
}
|
|
rb_define_const(klass, "CONSTANTS", constant);
|
|
}
|
|
|
|
static HRESULT
|
|
clsid_from_remote(VALUE host, VALUE com, CLSID *pclsid)
|
|
{
|
|
HKEY hlm;
|
|
HKEY hpid;
|
|
VALUE subkey;
|
|
LONG err;
|
|
char clsid[100];
|
|
OLECHAR *pbuf;
|
|
DWORD len;
|
|
DWORD dwtype;
|
|
HRESULT hr = S_OK;
|
|
err = RegConnectRegistry(StringValuePtr(host), HKEY_LOCAL_MACHINE, &hlm);
|
|
if (err != ERROR_SUCCESS)
|
|
return HRESULT_FROM_WIN32(err);
|
|
subkey = rb_str_new2("SOFTWARE\\Classes\\");
|
|
rb_str_concat(subkey, com);
|
|
rb_str_cat2(subkey, "\\CLSID");
|
|
err = RegOpenKeyEx(hlm, StringValuePtr(subkey), 0, KEY_READ, &hpid);
|
|
if (err != ERROR_SUCCESS)
|
|
hr = HRESULT_FROM_WIN32(err);
|
|
else {
|
|
len = sizeof(clsid);
|
|
err = RegQueryValueEx(hpid, "", NULL, &dwtype, (BYTE *)clsid, &len);
|
|
if (err == ERROR_SUCCESS && dwtype == REG_SZ) {
|
|
pbuf = ole_mb2wc(clsid, -1);
|
|
hr = CLSIDFromString(pbuf, pclsid);
|
|
SysFreeString(pbuf);
|
|
}
|
|
else {
|
|
hr = HRESULT_FROM_WIN32(err);
|
|
}
|
|
RegCloseKey(hpid);
|
|
}
|
|
RegCloseKey(hlm);
|
|
return hr;
|
|
}
|
|
|
|
static VALUE
|
|
ole_create_dcom(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE ole, host, others;
|
|
HRESULT hr;
|
|
CLSID clsid;
|
|
OLECHAR *pbuf;
|
|
|
|
COSERVERINFO serverinfo;
|
|
MULTI_QI multi_qi;
|
|
DWORD clsctx = CLSCTX_REMOTE_SERVER;
|
|
|
|
if (!gole32)
|
|
gole32 = LoadLibrary("OLE32");
|
|
if (!gole32)
|
|
rb_raise(rb_eRuntimeError, "failed to load OLE32");
|
|
if (!gCoCreateInstanceEx)
|
|
gCoCreateInstanceEx = (FNCOCREATEINSTANCEEX*)
|
|
GetProcAddress(gole32, "CoCreateInstanceEx");
|
|
if (!gCoCreateInstanceEx)
|
|
rb_raise(rb_eRuntimeError, "CoCreateInstanceEx is not supported in this environment");
|
|
rb_scan_args(argc, argv, "2*", &ole, &host, &others);
|
|
|
|
pbuf = ole_vstr2wc(ole);
|
|
hr = CLSIDFromProgID(pbuf, &clsid);
|
|
if (FAILED(hr))
|
|
hr = clsid_from_remote(host, ole, &clsid);
|
|
if (FAILED(hr))
|
|
hr = CLSIDFromString(pbuf, &clsid);
|
|
SysFreeString(pbuf);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"unknown OLE server: `%s'",
|
|
StringValuePtr(ole));
|
|
memset(&serverinfo, 0, sizeof(COSERVERINFO));
|
|
serverinfo.pwszName = ole_vstr2wc(host);
|
|
memset(&multi_qi, 0, sizeof(MULTI_QI));
|
|
multi_qi.pIID = &IID_IDispatch;
|
|
hr = gCoCreateInstanceEx(&clsid, NULL, clsctx, &serverinfo, 1, &multi_qi);
|
|
SysFreeString(serverinfo.pwszName);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to create DCOM server `%s' in `%s'",
|
|
StringValuePtr(ole),
|
|
StringValuePtr(host));
|
|
|
|
ole_set_member(self, (IDispatch*)multi_qi.pItf);
|
|
return self;
|
|
}
|
|
|
|
static VALUE
|
|
ole_bind_obj(VALUE moniker, int argc, VALUE *argv, VALUE self)
|
|
{
|
|
IBindCtx *pBindCtx;
|
|
IMoniker *pMoniker;
|
|
IDispatch *pDispatch;
|
|
void *p;
|
|
HRESULT hr;
|
|
OLECHAR *pbuf;
|
|
ULONG eaten = 0;
|
|
|
|
ole_initialize();
|
|
|
|
hr = CreateBindCtx(0, &pBindCtx);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to create bind context");
|
|
}
|
|
|
|
pbuf = ole_vstr2wc(moniker);
|
|
hr = MkParseDisplayName(pBindCtx, pbuf, &eaten, &pMoniker);
|
|
SysFreeString(pbuf);
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pBindCtx);
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to parse display name of moniker `%s'",
|
|
StringValuePtr(moniker));
|
|
}
|
|
hr = pMoniker->lpVtbl->BindToObject(pMoniker, pBindCtx, NULL,
|
|
&IID_IDispatch, &p);
|
|
pDispatch = p;
|
|
OLE_RELEASE(pMoniker);
|
|
OLE_RELEASE(pBindCtx);
|
|
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to bind moniker `%s'",
|
|
StringValuePtr(moniker));
|
|
}
|
|
return create_win32ole_object(self, pDispatch, argc, argv);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.connect( ole ) --> aWIN32OLE
|
|
*
|
|
* Returns running OLE Automation object or WIN32OLE object from moniker.
|
|
* 1st argument should be OLE program id or class id or moniker.
|
|
*
|
|
* WIN32OLE.connect('Excel.Application') # => WIN32OLE object which represents running Excel.
|
|
*/
|
|
static VALUE
|
|
fole_s_connect(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE svr_name;
|
|
VALUE others;
|
|
HRESULT hr;
|
|
CLSID clsid;
|
|
OLECHAR *pBuf;
|
|
IDispatch *pDispatch;
|
|
void *p;
|
|
IUnknown *pUnknown;
|
|
|
|
rb_secure(4);
|
|
/* initialize to use OLE */
|
|
ole_initialize();
|
|
|
|
rb_scan_args(argc, argv, "1*", &svr_name, &others);
|
|
SafeStringValue(svr_name);
|
|
if (rb_safe_level() > 0 && OBJ_TAINTED(svr_name)) {
|
|
rb_raise(rb_eSecurityError, "Insecure Object Connection - %s",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
|
|
/* get CLSID from OLE server name */
|
|
pBuf = ole_vstr2wc(svr_name);
|
|
hr = CLSIDFromProgID(pBuf, &clsid);
|
|
if(FAILED(hr)) {
|
|
hr = CLSIDFromString(pBuf, &clsid);
|
|
}
|
|
SysFreeString(pBuf);
|
|
if(FAILED(hr)) {
|
|
return ole_bind_obj(svr_name, argc, argv, self);
|
|
}
|
|
|
|
hr = GetActiveObject(&clsid, 0, &pUnknown);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"OLE server `%s' not running", StringValuePtr(svr_name));
|
|
}
|
|
hr = pUnknown->lpVtbl->QueryInterface(pUnknown, &IID_IDispatch, &p);
|
|
pDispatch = p;
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pUnknown);
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to create WIN32OLE server `%s'",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
|
|
OLE_RELEASE(pUnknown);
|
|
|
|
return create_win32ole_object(self, pDispatch, argc, argv);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.const_load( ole, mod = WIN32OLE)
|
|
*
|
|
* Defines the constants of OLE Automation server as mod's constants.
|
|
* The first argument is WIN32OLE object or type library name.
|
|
* If 2nd argument is omitted, the default is WIN32OLE.
|
|
* The first letter of Ruby's constant variable name is upper case,
|
|
* so constant variable name of WIN32OLE object is capitalized.
|
|
* For example, the 'xlTop' constant of Excel is changed to 'XlTop'
|
|
* in WIN32OLE.
|
|
* If the first letter of constant variabl is not [A-Z], then
|
|
* the constant is defined as CONSTANTS hash element.
|
|
*
|
|
* module EXCEL_CONST
|
|
* end
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* WIN32OLE.const_load(excel, EXCEL_CONST)
|
|
* puts EXCEL_CONST::XlTop # => -4160
|
|
* puts EXCEL_CONST::CONSTANTS['_xlDialogChartSourceData'] # => 541
|
|
*
|
|
* WIN32OLE.const_load(excel)
|
|
* puts WIN32OLE::XlTop # => -4160
|
|
*
|
|
* module MSO
|
|
* end
|
|
* WIN32OLE.const_load('Microsoft Office 9.0 Object Library', MSO)
|
|
* puts MSO::MsoLineSingle # => 1
|
|
*/
|
|
static VALUE
|
|
fole_s_const_load(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE ole;
|
|
VALUE klass;
|
|
struct oledata *pole;
|
|
ITypeInfo *pTypeInfo;
|
|
ITypeLib *pTypeLib;
|
|
unsigned int index;
|
|
HRESULT hr;
|
|
OLECHAR *pBuf;
|
|
VALUE file;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
|
|
rb_secure(4);
|
|
rb_scan_args(argc, argv, "11", &ole, &klass);
|
|
if (TYPE(klass) != T_CLASS &&
|
|
TYPE(klass) != T_MODULE &&
|
|
TYPE(klass) != T_NIL) {
|
|
rb_raise(rb_eTypeError, "2nd parameter must be Class or Module");
|
|
}
|
|
if (rb_obj_is_kind_of(ole, cWIN32OLE)) {
|
|
OLEData_Get_Struct(ole, pole);
|
|
hr = pole->pDispatch->lpVtbl->GetTypeInfo(pole->pDispatch,
|
|
0, lcid, &pTypeInfo);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to GetTypeInfo");
|
|
}
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo, &pTypeLib, &index);
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
ole_raise(hr, rb_eRuntimeError, "failed to GetContainingTypeLib");
|
|
}
|
|
OLE_RELEASE(pTypeInfo);
|
|
if(TYPE(klass) != T_NIL) {
|
|
ole_const_load(pTypeLib, klass, self);
|
|
}
|
|
else {
|
|
ole_const_load(pTypeLib, cWIN32OLE, self);
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
}
|
|
else if(TYPE(ole) == T_STRING) {
|
|
file = typelib_file(ole);
|
|
if (file == Qnil) {
|
|
file = ole;
|
|
}
|
|
pBuf = ole_vstr2wc(file);
|
|
hr = LoadTypeLibEx(pBuf, REGKIND_NONE, &pTypeLib);
|
|
SysFreeString(pBuf);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to LoadTypeLibEx");
|
|
if(TYPE(klass) != T_NIL) {
|
|
ole_const_load(pTypeLib, klass, self);
|
|
}
|
|
else {
|
|
ole_const_load(pTypeLib, cWIN32OLE, self);
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
}
|
|
else {
|
|
rb_raise(rb_eTypeError, "1st parameter must be WIN32OLE instance");
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
ole_types_from_typelib(ITypeLib *pTypeLib, VALUE classes)
|
|
{
|
|
|
|
long count;
|
|
int i;
|
|
HRESULT hr;
|
|
BSTR bstr;
|
|
ITypeInfo *pTypeInfo;
|
|
VALUE type;
|
|
|
|
rb_secure(4);
|
|
count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib);
|
|
for (i = 0; i < count; i++) {
|
|
hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, i,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib, i, &pTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
type = foletype_s_allocate(cWIN32OLE_TYPE);
|
|
oletype_set_member(type, pTypeInfo, WC2VSTR(bstr));
|
|
|
|
rb_ary_push(classes, type);
|
|
OLE_RELEASE(pTypeInfo);
|
|
}
|
|
return classes;
|
|
}
|
|
|
|
static ULONG
|
|
reference_count(struct oledata * pole)
|
|
{
|
|
ULONG n = 0;
|
|
if(pole->pDispatch) {
|
|
OLE_ADDREF(pole->pDispatch);
|
|
n = OLE_RELEASE(pole->pDispatch);
|
|
}
|
|
return n;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.ole_reference_count(aWIN32OLE) --> number
|
|
*
|
|
* Returns reference counter of Dispatch interface of WIN32OLE object.
|
|
* You should not use this method because this method
|
|
* exists only for debugging WIN32OLE.
|
|
*/
|
|
static VALUE
|
|
fole_s_reference_count(VALUE self, VALUE obj)
|
|
{
|
|
struct oledata * pole;
|
|
OLEData_Get_Struct(obj, pole);
|
|
return INT2NUM(reference_count(pole));
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.ole_free(aWIN32OLE) --> number
|
|
*
|
|
* Invokes Release method of Dispatch interface of WIN32OLE object.
|
|
* You should not use this method because this method
|
|
* exists only for debugging WIN32OLE.
|
|
* The return value is reference counter of OLE object.
|
|
*/
|
|
static VALUE
|
|
fole_s_free(VALUE self, VALUE obj)
|
|
{
|
|
ULONG n = 0;
|
|
struct oledata * pole;
|
|
OLEData_Get_Struct(obj, pole);
|
|
if(pole->pDispatch) {
|
|
if (reference_count(pole) > 0) {
|
|
n = OLE_RELEASE(pole->pDispatch);
|
|
}
|
|
}
|
|
return INT2NUM(n);
|
|
}
|
|
|
|
static HWND
|
|
ole_show_help(VALUE helpfile, VALUE helpcontext)
|
|
{
|
|
FNHTMLHELP *pfnHtmlHelp;
|
|
HWND hwnd = 0;
|
|
|
|
if(!ghhctrl)
|
|
ghhctrl = LoadLibrary("HHCTRL.OCX");
|
|
if (!ghhctrl)
|
|
return hwnd;
|
|
pfnHtmlHelp = (FNHTMLHELP*)GetProcAddress(ghhctrl, "HtmlHelpA");
|
|
if (!pfnHtmlHelp)
|
|
return hwnd;
|
|
hwnd = pfnHtmlHelp(GetDesktopWindow(), StringValuePtr(helpfile),
|
|
0x0f, NUM2INT(helpcontext));
|
|
if (hwnd == 0)
|
|
hwnd = pfnHtmlHelp(GetDesktopWindow(), StringValuePtr(helpfile),
|
|
0, NUM2INT(helpcontext));
|
|
return hwnd;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.ole_show_help(obj [,helpcontext])
|
|
*
|
|
* Displays helpfile. The 1st argument specifies WIN32OLE_TYPE
|
|
* object or WIN32OLE_METHOD object or helpfile.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* typeobj = excel.ole_type
|
|
* WIN32OLE.ole_show_help(typeobj)
|
|
*/
|
|
static VALUE
|
|
fole_s_show_help(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE target;
|
|
VALUE helpcontext;
|
|
VALUE helpfile;
|
|
VALUE name;
|
|
HWND hwnd;
|
|
rb_scan_args(argc, argv, "11", &target, &helpcontext);
|
|
if (rb_obj_is_kind_of(target, cWIN32OLE_TYPE) ||
|
|
rb_obj_is_kind_of(target, cWIN32OLE_METHOD)) {
|
|
helpfile = rb_funcall(target, rb_intern("helpfile"), 0);
|
|
if(strlen(StringValuePtr(helpfile)) == 0) {
|
|
name = rb_ivar_get(target, rb_intern("name"));
|
|
rb_raise(rb_eRuntimeError, "no helpfile of `%s'",
|
|
StringValuePtr(name));
|
|
}
|
|
helpcontext = rb_funcall(target, rb_intern("helpcontext"), 0);
|
|
} else {
|
|
helpfile = target;
|
|
}
|
|
if (TYPE(helpfile) != T_STRING) {
|
|
rb_raise(rb_eTypeError, "1st parameter must be (String|WIN32OLE_TYPE|WIN32OLE_METHOD)");
|
|
}
|
|
hwnd = ole_show_help(helpfile, helpcontext);
|
|
if(hwnd == 0) {
|
|
rb_raise(rb_eRuntimeError, "failed to open help file `%s'",
|
|
StringValuePtr(helpfile));
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.codepage
|
|
*
|
|
* Returns current codepage.
|
|
* WIN32OLE.codepage # => WIN32OLE::CP_ACP
|
|
*/
|
|
static VALUE
|
|
fole_s_get_code_page(VALUE self)
|
|
{
|
|
return INT2FIX(cWIN32OLE_cp);
|
|
}
|
|
|
|
static BOOL CALLBACK
|
|
installed_code_page_proc(LPTSTR str) {
|
|
if (strtoul(str, NULL, 10) == g_cp_to_check) {
|
|
g_cp_installed = TRUE;
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL
|
|
code_page_installed(UINT cp)
|
|
{
|
|
g_cp_installed = FALSE;
|
|
g_cp_to_check = cp;
|
|
EnumSystemCodePages(installed_code_page_proc, CP_INSTALLED);
|
|
return g_cp_installed;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.codepage = CP
|
|
*
|
|
* Sets current codepage.
|
|
* The WIN32OLE.codepage is initialized according to
|
|
* Encoding.default_internal.
|
|
* If Encoding.default_internal is nil then WIN32OLE.codepage
|
|
* is initialized according to Encoding.default_external.
|
|
*
|
|
* WIN32OLE.codepage = WIN32OLE::CP_UTF8
|
|
* WIN32OLE.codepage = 65001
|
|
*/
|
|
static VALUE
|
|
fole_s_set_code_page(VALUE self, VALUE vcp)
|
|
{
|
|
UINT cp = FIX2INT(vcp);
|
|
set_ole_codepage(cp);
|
|
/*
|
|
* Should this method return old codepage?
|
|
*/
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.locale -> locale id.
|
|
*
|
|
* Returns current locale id (lcid). The default locale is
|
|
* LOCALE_SYSTEM_DEFAULT.
|
|
*
|
|
* lcid = WIN32OLE.locale
|
|
*/
|
|
static VALUE
|
|
fole_s_get_locale(VALUE self)
|
|
{
|
|
return INT2FIX(cWIN32OLE_lcid);
|
|
}
|
|
|
|
static BOOL
|
|
CALLBACK installed_lcid_proc(LPTSTR str)
|
|
{
|
|
if (strcmp(str, g_lcid_to_check) == 0) {
|
|
g_lcid_installed = TRUE;
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL
|
|
lcid_installed(LCID lcid)
|
|
{
|
|
g_lcid_installed = FALSE;
|
|
snprintf(g_lcid_to_check, sizeof(g_lcid_to_check), "%08lx", lcid);
|
|
EnumSystemLocales(installed_lcid_proc, LCID_INSTALLED);
|
|
return g_lcid_installed;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.locale = lcid
|
|
*
|
|
* Sets current locale id (lcid).
|
|
*
|
|
* WIN32OLE.locale = 1033 # set locale English(U.S)
|
|
* obj = WIN32OLE_VARIANT.new("$100,000", WIN32OLE::VARIANT::VT_CY)
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_s_set_locale(VALUE self, VALUE vlcid)
|
|
{
|
|
LCID lcid = FIX2INT(vlcid);
|
|
if (lcid_installed(lcid)) {
|
|
cWIN32OLE_lcid = lcid;
|
|
} else {
|
|
switch (lcid) {
|
|
case LOCALE_SYSTEM_DEFAULT:
|
|
case LOCALE_USER_DEFAULT:
|
|
cWIN32OLE_lcid = lcid;
|
|
break;
|
|
default:
|
|
rb_raise(eWIN32OLERuntimeError, "not installed locale: %u", (unsigned int)lcid);
|
|
}
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.create_guid
|
|
*
|
|
* Creates GUID.
|
|
* WIN32OLE.create_guid # => {1CB530F1-F6B1-404D-BCE6-1959BF91F4A8}
|
|
*/
|
|
static VALUE
|
|
fole_s_create_guid(VALUE self)
|
|
{
|
|
GUID guid;
|
|
HRESULT hr;
|
|
OLECHAR bstr[80];
|
|
int len = 0;
|
|
hr = CoCreateGuid(&guid);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to create GUID");
|
|
}
|
|
len = StringFromGUID2(&guid, bstr, sizeof(bstr)/sizeof(OLECHAR));
|
|
if (len == 0) {
|
|
rb_raise(rb_eRuntimeError, "failed to create GUID(buffer over)");
|
|
}
|
|
return ole_wc2vstr(bstr, FALSE);
|
|
}
|
|
|
|
/*
|
|
* WIN32OLE.ole_initialize and WIN32OLE.ole_uninitialize
|
|
* are used in win32ole.rb to fix the issue bug #2618 (ruby-core:27634).
|
|
* You must not use thease method.
|
|
*/
|
|
|
|
/* :nodoc */
|
|
static VALUE
|
|
fole_s_ole_initialize(VALUE self)
|
|
{
|
|
ole_initialize();
|
|
return Qnil;
|
|
}
|
|
|
|
/* :nodoc */
|
|
static VALUE
|
|
fole_s_ole_uninitialize(VALUE self)
|
|
{
|
|
ole_uninitialize();
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE
|
|
*
|
|
* <code>WIN32OLE</code> objects represent OLE Automation object in Ruby.
|
|
*
|
|
* By using WIN32OLE, you can access OLE server like VBScript.
|
|
*
|
|
* Here is sample script.
|
|
*
|
|
* require 'win32ole'
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* excel.visible = true
|
|
* workbook = excel.Workbooks.Add();
|
|
* worksheet = workbook.Worksheets(1);
|
|
* worksheet.Range("A1:D1").value = ["North","South","East","West"];
|
|
* worksheet.Range("A2:B2").value = [5.2, 10];
|
|
* worksheet.Range("C2").value = 8;
|
|
* worksheet.Range("D2").value = 20;
|
|
*
|
|
* range = worksheet.Range("A1:D2");
|
|
* range.select
|
|
* chart = workbook.Charts.Add;
|
|
*
|
|
* workbook.saved = true;
|
|
*
|
|
* excel.ActiveWorkbook.Close(0);
|
|
* excel.Quit();
|
|
*
|
|
* Unfortunately, Win32OLE doesn't support the argument passed by
|
|
* reference directly.
|
|
* Instead, Win32OLE provides WIN32OLE::ARGV.
|
|
* If you want to get the result value of argument passed by reference,
|
|
* you can use WIN32OLE::ARGV.
|
|
*
|
|
* oleobj.method(arg1, arg2, refargv3)
|
|
* puts WIN32OLE::ARGV[2] # the value of refargv3 after called oleobj.method
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.new(server, [host]) -> WIN32OLE object
|
|
*
|
|
* Returns a new WIN32OLE object(OLE Automation object).
|
|
* The first argument server specifies OLE Automation server.
|
|
* The first argument should be CLSID or PROGID.
|
|
* If second argument host specified, then returns OLE Automation
|
|
* object on host.
|
|
*
|
|
* WIN32OLE.new('Excel.Application') # => Excel OLE Automation WIN32OLE object.
|
|
* WIN32OLE.new('{00024500-0000-0000-C000-000000000046}') # => Excel OLE Automation WIN32OLE object.
|
|
*/
|
|
static VALUE
|
|
fole_initialize(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE svr_name;
|
|
VALUE host;
|
|
VALUE others;
|
|
HRESULT hr;
|
|
CLSID clsid;
|
|
OLECHAR *pBuf;
|
|
IDispatch *pDispatch;
|
|
void *p;
|
|
rb_secure(4);
|
|
rb_call_super(0, 0);
|
|
rb_scan_args(argc, argv, "11*", &svr_name, &host, &others);
|
|
|
|
SafeStringValue(svr_name);
|
|
if (rb_safe_level() > 0 && OBJ_TAINTED(svr_name)) {
|
|
rb_raise(rb_eSecurityError, "Insecure Object Creation - %s",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
if (!NIL_P(host)) {
|
|
SafeStringValue(host);
|
|
if (rb_safe_level() > 0 && OBJ_TAINTED(host)) {
|
|
rb_raise(rb_eSecurityError, "Insecure Object Creation - %s",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
return ole_create_dcom(argc, argv, self);
|
|
}
|
|
|
|
/* get CLSID from OLE server name */
|
|
pBuf = ole_vstr2wc(svr_name);
|
|
hr = CLSIDFromProgID(pBuf, &clsid);
|
|
if(FAILED(hr)) {
|
|
hr = CLSIDFromString(pBuf, &clsid);
|
|
}
|
|
SysFreeString(pBuf);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"unknown OLE server: `%s'",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
|
|
/* get IDispatch interface */
|
|
hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER,
|
|
&IID_IDispatch, &p);
|
|
pDispatch = p;
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to create WIN32OLE object from `%s'",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
|
|
ole_set_member(self, pDispatch);
|
|
return self;
|
|
}
|
|
|
|
static VALUE
|
|
hash2named_arg(VALUE pair, struct oleparam* pOp)
|
|
{
|
|
unsigned int index, i;
|
|
VALUE key, value;
|
|
index = pOp->dp.cNamedArgs;
|
|
|
|
/*---------------------------------------------
|
|
the data-type of key must be String or Symbol
|
|
-----------------------------------------------*/
|
|
key = rb_ary_entry(pair, 0);
|
|
if(TYPE(key) != T_STRING && TYPE(key) != T_SYMBOL) {
|
|
/* clear name of dispatch parameters */
|
|
for(i = 1; i < index + 1; i++) {
|
|
SysFreeString(pOp->pNamedArgs[i]);
|
|
}
|
|
/* clear dispatch parameters */
|
|
for(i = 0; i < index; i++ ) {
|
|
VariantClear(&(pOp->dp.rgvarg[i]));
|
|
}
|
|
/* raise an exception */
|
|
rb_raise(rb_eTypeError, "wrong argument type (expected String or Symbol)");
|
|
}
|
|
if (TYPE(key) == T_SYMBOL) {
|
|
key = rb_sym_to_s(key);
|
|
}
|
|
|
|
/* pNamedArgs[0] is <method name>, so "index + 1" */
|
|
pOp->pNamedArgs[index + 1] = ole_vstr2wc(key);
|
|
|
|
value = rb_ary_entry(pair, 1);
|
|
VariantInit(&(pOp->dp.rgvarg[index]));
|
|
ole_val2variant(value, &(pOp->dp.rgvarg[index]));
|
|
|
|
pOp->dp.cNamedArgs += 1;
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
set_argv(VARIANTARG* realargs, unsigned int beg, unsigned int end)
|
|
{
|
|
VALUE argv = rb_const_get(cWIN32OLE, rb_intern("ARGV"));
|
|
|
|
Check_Type(argv, T_ARRAY);
|
|
rb_ary_clear(argv);
|
|
while (end-- > beg) {
|
|
rb_ary_push(argv, ole_variant2val(&realargs[end]));
|
|
VariantClear(&realargs[end]);
|
|
}
|
|
return argv;
|
|
}
|
|
|
|
static VALUE
|
|
ole_invoke(int argc, VALUE *argv, VALUE self, USHORT wFlags, BOOL is_bracket)
|
|
{
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
struct oledata *pole;
|
|
HRESULT hr;
|
|
VALUE cmd;
|
|
VALUE paramS;
|
|
VALUE param;
|
|
VALUE obj;
|
|
VALUE v;
|
|
|
|
BSTR wcmdname;
|
|
|
|
DISPID DispID;
|
|
DISPID* pDispID;
|
|
EXCEPINFO excepinfo;
|
|
VARIANT result;
|
|
VARIANTARG* realargs = NULL;
|
|
unsigned int argErr = 0;
|
|
unsigned int i;
|
|
unsigned int cNamedArgs;
|
|
int n;
|
|
struct oleparam op;
|
|
struct olevariantdata *pvar;
|
|
memset(&excepinfo, 0, sizeof(EXCEPINFO));
|
|
|
|
VariantInit(&result);
|
|
|
|
op.dp.rgvarg = NULL;
|
|
op.dp.rgdispidNamedArgs = NULL;
|
|
op.dp.cNamedArgs = 0;
|
|
op.dp.cArgs = 0;
|
|
|
|
rb_scan_args(argc, argv, "1*", &cmd, ¶mS);
|
|
if(TYPE(cmd) != T_STRING && TYPE(cmd) != T_SYMBOL && !is_bracket) {
|
|
rb_raise(rb_eTypeError, "method is wrong type (expected String or Symbol)");
|
|
}
|
|
if (TYPE(cmd) == T_SYMBOL) {
|
|
cmd = rb_sym_to_s(cmd);
|
|
}
|
|
OLEData_Get_Struct(self, pole);
|
|
if(!pole->pDispatch) {
|
|
rb_raise(rb_eRuntimeError, "failed to get dispatch interface");
|
|
}
|
|
if (is_bracket) {
|
|
DispID = DISPID_VALUE;
|
|
argc += 1;
|
|
rb_ary_unshift(paramS, cmd);
|
|
} else {
|
|
wcmdname = ole_vstr2wc(cmd);
|
|
hr = pole->pDispatch->lpVtbl->GetIDsOfNames( pole->pDispatch, &IID_NULL,
|
|
&wcmdname, 1, lcid, &DispID);
|
|
SysFreeString(wcmdname);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eNoMethodError,
|
|
"unknown property or method: `%s'",
|
|
StringValuePtr(cmd));
|
|
}
|
|
}
|
|
|
|
/* pick up last argument of method */
|
|
param = rb_ary_entry(paramS, argc-2);
|
|
|
|
op.dp.cNamedArgs = 0;
|
|
|
|
/* if last arg is hash object */
|
|
if(TYPE(param) == T_HASH) {
|
|
/*------------------------------------------
|
|
hash object ==> named dispatch parameters
|
|
--------------------------------------------*/
|
|
cNamedArgs = NUM2INT(rb_funcall(param, rb_intern("length"), 0));
|
|
op.dp.cArgs = cNamedArgs + argc - 2;
|
|
op.pNamedArgs = ALLOCA_N(OLECHAR*, cNamedArgs + 1);
|
|
op.dp.rgvarg = ALLOCA_N(VARIANTARG, op.dp.cArgs);
|
|
rb_block_call(param, rb_intern("each"), 0, 0, hash2named_arg, (VALUE)&op);
|
|
|
|
pDispID = ALLOCA_N(DISPID, cNamedArgs + 1);
|
|
op.pNamedArgs[0] = ole_vstr2wc(cmd);
|
|
hr = pole->pDispatch->lpVtbl->GetIDsOfNames(pole->pDispatch,
|
|
&IID_NULL,
|
|
op.pNamedArgs,
|
|
op.dp.cNamedArgs + 1,
|
|
lcid, pDispID);
|
|
for(i = 0; i < op.dp.cNamedArgs + 1; i++) {
|
|
SysFreeString(op.pNamedArgs[i]);
|
|
op.pNamedArgs[i] = NULL;
|
|
}
|
|
if(FAILED(hr)) {
|
|
/* clear dispatch parameters */
|
|
for(i = 0; i < op.dp.cArgs; i++ ) {
|
|
VariantClear(&op.dp.rgvarg[i]);
|
|
}
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to get named argument info: `%s'",
|
|
StringValuePtr(cmd));
|
|
}
|
|
op.dp.rgdispidNamedArgs = &(pDispID[1]);
|
|
}
|
|
else {
|
|
cNamedArgs = 0;
|
|
op.dp.cArgs = argc - 1;
|
|
op.pNamedArgs = ALLOCA_N(OLECHAR*, cNamedArgs + 1);
|
|
if (op.dp.cArgs > 0) {
|
|
op.dp.rgvarg = ALLOCA_N(VARIANTARG, op.dp.cArgs);
|
|
}
|
|
}
|
|
/*--------------------------------------
|
|
non hash args ==> dispatch parameters
|
|
----------------------------------------*/
|
|
if(op.dp.cArgs > cNamedArgs) {
|
|
realargs = ALLOCA_N(VARIANTARG, op.dp.cArgs-cNamedArgs+1);
|
|
for(i = cNamedArgs; i < op.dp.cArgs; i++) {
|
|
n = op.dp.cArgs - i + cNamedArgs - 1;
|
|
VariantInit(&realargs[n]);
|
|
VariantInit(&op.dp.rgvarg[n]);
|
|
param = rb_ary_entry(paramS, i-cNamedArgs);
|
|
if (rb_obj_is_kind_of(param, cWIN32OLE_VARIANT)) {
|
|
Data_Get_Struct(param, struct olevariantdata, pvar);
|
|
VariantCopy(&op.dp.rgvarg[n], &(pvar->var));
|
|
} else {
|
|
ole_val2variant(param, &realargs[n]);
|
|
V_VT(&op.dp.rgvarg[n]) = VT_VARIANT | VT_BYREF;
|
|
V_VARIANTREF(&op.dp.rgvarg[n]) = &realargs[n];
|
|
}
|
|
}
|
|
}
|
|
/* apparent you need to call propput, you need this */
|
|
if (wFlags & DISPATCH_PROPERTYPUT) {
|
|
if (op.dp.cArgs == 0)
|
|
ole_raise(ResultFromScode(E_INVALIDARG), eWIN32OLERuntimeError, "argument error");
|
|
|
|
op.dp.cNamedArgs = 1;
|
|
op.dp.rgdispidNamedArgs = ALLOCA_N( DISPID, 1 );
|
|
op.dp.rgdispidNamedArgs[0] = DISPID_PROPERTYPUT;
|
|
}
|
|
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID,
|
|
&IID_NULL, lcid, wFlags, &op.dp,
|
|
&result, &excepinfo, &argErr);
|
|
|
|
if (FAILED(hr)) {
|
|
/* retry to call args by value */
|
|
if(op.dp.cArgs >= cNamedArgs) {
|
|
for(i = cNamedArgs; i < op.dp.cArgs; i++) {
|
|
n = op.dp.cArgs - i + cNamedArgs - 1;
|
|
param = rb_ary_entry(paramS, i-cNamedArgs);
|
|
ole_val2variant(param, &op.dp.rgvarg[n]);
|
|
}
|
|
if (hr == DISP_E_EXCEPTION) {
|
|
ole_freeexceptinfo(&excepinfo);
|
|
}
|
|
memset(&excepinfo, 0, sizeof(EXCEPINFO));
|
|
VariantInit(&result);
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID,
|
|
&IID_NULL, lcid, wFlags,
|
|
&op.dp, &result,
|
|
&excepinfo, &argErr);
|
|
|
|
/* mega kludge. if a method in WORD is called and we ask
|
|
* for a result when one is not returned then
|
|
* hResult == DISP_E_EXCEPTION. this only happens on
|
|
* functions whose DISPID > 0x8000 */
|
|
if ((hr == DISP_E_EXCEPTION || hr == DISP_E_MEMBERNOTFOUND) && DispID > 0x8000) {
|
|
if (hr == DISP_E_EXCEPTION) {
|
|
ole_freeexceptinfo(&excepinfo);
|
|
}
|
|
memset(&excepinfo, 0, sizeof(EXCEPINFO));
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID,
|
|
&IID_NULL, lcid, wFlags,
|
|
&op.dp, NULL,
|
|
&excepinfo, &argErr);
|
|
|
|
}
|
|
for(i = cNamedArgs; i < op.dp.cArgs; i++) {
|
|
n = op.dp.cArgs - i + cNamedArgs - 1;
|
|
VariantClear(&op.dp.rgvarg[n]);
|
|
}
|
|
}
|
|
|
|
if (FAILED(hr)) {
|
|
/* retry after converting nil to VT_EMPTY */
|
|
if (op.dp.cArgs > cNamedArgs) {
|
|
for(i = cNamedArgs; i < op.dp.cArgs; i++) {
|
|
n = op.dp.cArgs - i + cNamedArgs - 1;
|
|
param = rb_ary_entry(paramS, i-cNamedArgs);
|
|
ole_val2variant2(param, &op.dp.rgvarg[n]);
|
|
}
|
|
if (hr == DISP_E_EXCEPTION) {
|
|
ole_freeexceptinfo(&excepinfo);
|
|
}
|
|
memset(&excepinfo, 0, sizeof(EXCEPINFO));
|
|
VariantInit(&result);
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID,
|
|
&IID_NULL, lcid, wFlags,
|
|
&op.dp, &result,
|
|
&excepinfo, &argErr);
|
|
for(i = cNamedArgs; i < op.dp.cArgs; i++) {
|
|
n = op.dp.cArgs - i + cNamedArgs - 1;
|
|
VariantClear(&op.dp.rgvarg[n]);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
/* clear dispatch parameter */
|
|
if(op.dp.cArgs > cNamedArgs) {
|
|
for(i = cNamedArgs; i < op.dp.cArgs; i++) {
|
|
n = op.dp.cArgs - i + cNamedArgs - 1;
|
|
param = rb_ary_entry(paramS, i-cNamedArgs);
|
|
if (rb_obj_is_kind_of(param, cWIN32OLE_VARIANT)) {
|
|
ole_val2variant(param, &realargs[n]);
|
|
}
|
|
}
|
|
set_argv(realargs, cNamedArgs, op.dp.cArgs);
|
|
}
|
|
else {
|
|
for(i = 0; i < op.dp.cArgs; i++) {
|
|
VariantClear(&op.dp.rgvarg[i]);
|
|
}
|
|
}
|
|
|
|
if (FAILED(hr)) {
|
|
v = ole_excepinfo2msg(&excepinfo);
|
|
ole_raise(hr, eWIN32OLERuntimeError, "(in OLE method `%s': )%s",
|
|
StringValuePtr(cmd),
|
|
StringValuePtr(v));
|
|
}
|
|
obj = ole_variant2val(&result);
|
|
VariantClear(&result);
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#invoke(method, [arg1,...]) => return value of method.
|
|
*
|
|
* Runs OLE method.
|
|
* The first argument specifies the method name of OLE Automation object.
|
|
* The others specify argument of the <i>method</i>.
|
|
* If you can not execute <i>method</i> directly, then use this method instead.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* excel.invoke('Quit') # => same as excel.Quit
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_invoke(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
return ole_invoke(argc, argv, self, DISPATCH_METHOD|DISPATCH_PROPERTYGET, FALSE);
|
|
}
|
|
|
|
static VALUE
|
|
ole_invoke2(VALUE self, VALUE dispid, VALUE args, VALUE types, USHORT dispkind)
|
|
{
|
|
HRESULT hr;
|
|
struct oledata *pole;
|
|
unsigned int argErr = 0;
|
|
EXCEPINFO excepinfo;
|
|
VARIANT result;
|
|
DISPPARAMS dispParams;
|
|
VARIANTARG* realargs = NULL;
|
|
int i, j;
|
|
VALUE obj = Qnil;
|
|
VALUE tp, param;
|
|
VALUE v;
|
|
VARTYPE vt;
|
|
|
|
Check_Type(args, T_ARRAY);
|
|
Check_Type(types, T_ARRAY);
|
|
|
|
memset(&excepinfo, 0, sizeof(EXCEPINFO));
|
|
memset(&dispParams, 0, sizeof(DISPPARAMS));
|
|
VariantInit(&result);
|
|
OLEData_Get_Struct(self, pole);
|
|
|
|
dispParams.cArgs = RARRAY_LEN(args);
|
|
dispParams.rgvarg = ALLOCA_N(VARIANTARG, dispParams.cArgs);
|
|
realargs = ALLOCA_N(VARIANTARG, dispParams.cArgs);
|
|
for (i = 0, j = dispParams.cArgs - 1; i < (int)dispParams.cArgs; i++, j--)
|
|
{
|
|
VariantInit(&realargs[i]);
|
|
VariantInit(&dispParams.rgvarg[i]);
|
|
tp = rb_ary_entry(types, j);
|
|
vt = (VARTYPE)FIX2INT(tp);
|
|
V_VT(&dispParams.rgvarg[i]) = vt;
|
|
param = rb_ary_entry(args, j);
|
|
if (param == Qnil)
|
|
{
|
|
|
|
V_VT(&dispParams.rgvarg[i]) = V_VT(&realargs[i]) = VT_ERROR;
|
|
V_ERROR(&dispParams.rgvarg[i]) = V_ERROR(&realargs[i]) = DISP_E_PARAMNOTFOUND;
|
|
}
|
|
else
|
|
{
|
|
if (vt & VT_ARRAY)
|
|
{
|
|
int ent;
|
|
LPBYTE pb;
|
|
short* ps;
|
|
LPLONG pl;
|
|
VARIANT* pv;
|
|
CY *py;
|
|
VARTYPE v;
|
|
SAFEARRAYBOUND rgsabound[1];
|
|
Check_Type(param, T_ARRAY);
|
|
rgsabound[0].lLbound = 0;
|
|
rgsabound[0].cElements = RARRAY_LEN(param);
|
|
v = vt & ~(VT_ARRAY | VT_BYREF);
|
|
V_ARRAY(&realargs[i]) = SafeArrayCreate(v, 1, rgsabound);
|
|
V_VT(&realargs[i]) = VT_ARRAY | v;
|
|
SafeArrayLock(V_ARRAY(&realargs[i]));
|
|
pb = V_ARRAY(&realargs[i])->pvData;
|
|
ps = V_ARRAY(&realargs[i])->pvData;
|
|
pl = V_ARRAY(&realargs[i])->pvData;
|
|
py = V_ARRAY(&realargs[i])->pvData;
|
|
pv = V_ARRAY(&realargs[i])->pvData;
|
|
for (ent = 0; ent < (int)rgsabound[0].cElements; ent++)
|
|
{
|
|
VARIANT velem;
|
|
VALUE elem = rb_ary_entry(param, ent);
|
|
ole_val2variant(elem, &velem);
|
|
if (v != VT_VARIANT)
|
|
{
|
|
VariantChangeTypeEx(&velem, &velem,
|
|
cWIN32OLE_lcid, 0, v);
|
|
}
|
|
switch (v)
|
|
{
|
|
/* 128 bits */
|
|
case VT_VARIANT:
|
|
*pv++ = velem;
|
|
break;
|
|
/* 64 bits */
|
|
case VT_R8:
|
|
case VT_CY:
|
|
case VT_DATE:
|
|
*py++ = V_CY(&velem);
|
|
break;
|
|
/* 16 bits */
|
|
case VT_BOOL:
|
|
case VT_I2:
|
|
case VT_UI2:
|
|
*ps++ = V_I2(&velem);
|
|
break;
|
|
/* 8 bites */
|
|
case VT_UI1:
|
|
case VT_I1:
|
|
*pb++ = V_UI1(&velem);
|
|
break;
|
|
/* 32 bits */
|
|
default:
|
|
*pl++ = V_I4(&velem);
|
|
break;
|
|
}
|
|
}
|
|
SafeArrayUnlock(V_ARRAY(&realargs[i]));
|
|
}
|
|
else
|
|
{
|
|
ole_val2variant(param, &realargs[i]);
|
|
if ((vt & (~VT_BYREF)) != VT_VARIANT)
|
|
{
|
|
hr = VariantChangeTypeEx(&realargs[i], &realargs[i],
|
|
cWIN32OLE_lcid, 0,
|
|
(VARTYPE)(vt & (~VT_BYREF)));
|
|
if (hr != S_OK)
|
|
{
|
|
rb_raise(rb_eTypeError, "not valid value");
|
|
}
|
|
}
|
|
}
|
|
if ((vt & VT_BYREF) || vt == VT_VARIANT)
|
|
{
|
|
if (vt == VT_VARIANT)
|
|
V_VT(&dispParams.rgvarg[i]) = VT_VARIANT | VT_BYREF;
|
|
switch (vt & (~VT_BYREF))
|
|
{
|
|
/* 128 bits */
|
|
case VT_VARIANT:
|
|
V_VARIANTREF(&dispParams.rgvarg[i]) = &realargs[i];
|
|
break;
|
|
/* 64 bits */
|
|
case VT_R8:
|
|
case VT_CY:
|
|
case VT_DATE:
|
|
V_CYREF(&dispParams.rgvarg[i]) = &V_CY(&realargs[i]);
|
|
break;
|
|
/* 16 bits */
|
|
case VT_BOOL:
|
|
case VT_I2:
|
|
case VT_UI2:
|
|
V_I2REF(&dispParams.rgvarg[i]) = &V_I2(&realargs[i]);
|
|
break;
|
|
/* 8 bites */
|
|
case VT_UI1:
|
|
case VT_I1:
|
|
V_UI1REF(&dispParams.rgvarg[i]) = &V_UI1(&realargs[i]);
|
|
break;
|
|
/* 32 bits */
|
|
default:
|
|
V_I4REF(&dispParams.rgvarg[i]) = &V_I4(&realargs[i]);
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* copy 64 bits of data */
|
|
V_CY(&dispParams.rgvarg[i]) = V_CY(&realargs[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (dispkind & DISPATCH_PROPERTYPUT) {
|
|
dispParams.cNamedArgs = 1;
|
|
dispParams.rgdispidNamedArgs = ALLOCA_N( DISPID, 1 );
|
|
dispParams.rgdispidNamedArgs[0] = DISPID_PROPERTYPUT;
|
|
}
|
|
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, NUM2INT(dispid),
|
|
&IID_NULL, cWIN32OLE_lcid,
|
|
dispkind,
|
|
&dispParams, &result,
|
|
&excepinfo, &argErr);
|
|
|
|
if (FAILED(hr)) {
|
|
v = ole_excepinfo2msg(&excepinfo);
|
|
ole_raise(hr, eWIN32OLERuntimeError, "(in OLE method `<dispatch id:%d>': )%s",
|
|
NUM2INT(dispid),
|
|
StringValuePtr(v));
|
|
}
|
|
|
|
/* clear dispatch parameter */
|
|
if(dispParams.cArgs > 0) {
|
|
set_argv(realargs, 0, dispParams.cArgs);
|
|
}
|
|
|
|
obj = ole_variant2val(&result);
|
|
VariantClear(&result);
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#_invoke(dispid, args, types)
|
|
*
|
|
* Runs the early binding method.
|
|
* The 1st argument specifies dispatch ID,
|
|
* the 2nd argument specifies the array of arguments,
|
|
* the 3rd argument specifies the array of the type of arguments.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* excel._invoke(302, [], []) # same effect as excel.Quit
|
|
*/
|
|
static VALUE
|
|
fole_invoke2(VALUE self, VALUE dispid, VALUE args, VALUE types)
|
|
{
|
|
return ole_invoke2(self, dispid, args, types, DISPATCH_METHOD);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#_getproperty(dispid, args, types)
|
|
*
|
|
* Runs the early binding method to get property.
|
|
* The 1st argument specifies dispatch ID,
|
|
* the 2nd argument specifies the array of arguments,
|
|
* the 3rd argument specifies the array of the type of arguments.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* puts excel._getproperty(558, [], []) # same effect as puts excel.visible
|
|
*/
|
|
static VALUE
|
|
fole_getproperty2(VALUE self, VALUE dispid, VALUE args, VALUE types)
|
|
{
|
|
return ole_invoke2(self, dispid, args, types, DISPATCH_PROPERTYGET);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#_setproperty(dispid, args, types)
|
|
*
|
|
* Runs the early binding method to set property.
|
|
* The 1st argument specifies dispatch ID,
|
|
* the 2nd argument specifies the array of arguments,
|
|
* the 3rd argument specifies the array of the type of arguments.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* excel._setproperty(558, [true], [WIN32OLE::VARIANT::VT_BOOL]) # same effect as excel.visible = true
|
|
*/
|
|
static VALUE
|
|
fole_setproperty2(VALUE self, VALUE dispid, VALUE args, VALUE types)
|
|
{
|
|
return ole_invoke2(self, dispid, args, types, DISPATCH_PROPERTYPUT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE[a1, a2, ...]=val
|
|
*
|
|
* Sets the value to WIN32OLE object specified by a1, a2, ...
|
|
*
|
|
* dict = WIN32OLE.new('Scripting.Dictionary')
|
|
* dict.add('ruby', 'RUBY')
|
|
* dict['ruby'] = 'Ruby'
|
|
* puts dict['ruby'] # => 'Ruby'
|
|
*
|
|
* Remark: You can not use this method to set the property value.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* # excel['Visible'] = true # This is error !!!
|
|
* excel.Visible = true # You should to use this style to set the property.
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_setproperty_with_bracket(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
return ole_invoke(argc, argv, self, DISPATCH_PROPERTYPUT, TRUE);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.setproperty('property', [arg1, arg2,...] val)
|
|
*
|
|
* Sets property of OLE object.
|
|
* When you want to set property with argument, you can use this method.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* excel.Visible = true
|
|
* book = excel.workbooks.add
|
|
* sheet = book.worksheets(1)
|
|
* sheet.setproperty('Cells', 1, 2, 10) # => The B1 cell value is 10.
|
|
*/
|
|
static VALUE
|
|
fole_setproperty(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
return ole_invoke(argc, argv, self, DISPATCH_PROPERTYPUT, FALSE);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE[a1,a2,...]
|
|
*
|
|
* Returns the value of Collection specified by a1, a2,....
|
|
*
|
|
* dict = WIN32OLE.new('Scripting.Dictionary')
|
|
* dict.add('ruby', 'Ruby')
|
|
* puts dict['ruby'] # => 'Ruby' (same as `puts dict.item('ruby')')
|
|
*
|
|
* Remark: You can not use this method to get the property.
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* # puts excel['Visible'] This is error !!!
|
|
* puts excel.Visible # You should to use this style to get the property.
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_getproperty_with_bracket(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
return ole_invoke(argc, argv, self, DISPATCH_PROPERTYGET, TRUE);
|
|
}
|
|
|
|
static VALUE
|
|
ole_propertyput(VALUE self, VALUE property, VALUE value)
|
|
{
|
|
struct oledata *pole;
|
|
unsigned argErr;
|
|
unsigned int index;
|
|
HRESULT hr;
|
|
EXCEPINFO excepinfo;
|
|
DISPID dispID = DISPID_VALUE;
|
|
DISPID dispIDParam = DISPID_PROPERTYPUT;
|
|
USHORT wFlags = DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF;
|
|
DISPPARAMS dispParams;
|
|
VARIANTARG propertyValue[2];
|
|
OLECHAR* pBuf[1];
|
|
VALUE v;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
dispParams.rgdispidNamedArgs = &dispIDParam;
|
|
dispParams.rgvarg = propertyValue;
|
|
dispParams.cNamedArgs = 1;
|
|
dispParams.cArgs = 1;
|
|
|
|
VariantInit(&propertyValue[0]);
|
|
VariantInit(&propertyValue[1]);
|
|
memset(&excepinfo, 0, sizeof(excepinfo));
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
|
|
/* get ID from property name */
|
|
pBuf[0] = ole_vstr2wc(property);
|
|
hr = pole->pDispatch->lpVtbl->GetIDsOfNames(pole->pDispatch, &IID_NULL,
|
|
pBuf, 1, lcid, &dispID);
|
|
SysFreeString(pBuf[0]);
|
|
pBuf[0] = NULL;
|
|
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"unknown property or method: `%s'",
|
|
StringValuePtr(property));
|
|
}
|
|
/* set property value */
|
|
ole_val2variant(value, &propertyValue[0]);
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, dispID, &IID_NULL,
|
|
lcid, wFlags, &dispParams,
|
|
NULL, &excepinfo, &argErr);
|
|
|
|
for(index = 0; index < dispParams.cArgs; ++index) {
|
|
VariantClear(&propertyValue[index]);
|
|
}
|
|
if (FAILED(hr)) {
|
|
v = ole_excepinfo2msg(&excepinfo);
|
|
ole_raise(hr, eWIN32OLERuntimeError, "(in setting property `%s': )%s",
|
|
StringValuePtr(property),
|
|
StringValuePtr(v));
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_free
|
|
*
|
|
* invokes Release method of Dispatch interface of WIN32OLE object.
|
|
* Usually, you do not need to call this method because Release method
|
|
* called automatically when WIN32OLE object garbaged.
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_free(VALUE self)
|
|
{
|
|
struct oledata *pole;
|
|
rb_secure(4);
|
|
OLEData_Get_Struct(self, pole);
|
|
OLE_FREE(pole->pDispatch);
|
|
pole->pDispatch = NULL;
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
ole_each_sub(VALUE pEnumV)
|
|
{
|
|
VARIANT variant;
|
|
VALUE obj = Qnil;
|
|
IEnumVARIANT *pEnum = (IEnumVARIANT *)pEnumV;
|
|
VariantInit(&variant);
|
|
while(pEnum->lpVtbl->Next(pEnum, 1, &variant, NULL) == S_OK) {
|
|
obj = ole_variant2val(&variant);
|
|
VariantClear(&variant);
|
|
VariantInit(&variant);
|
|
rb_yield(obj);
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
ole_ienum_free(VALUE pEnumV)
|
|
{
|
|
IEnumVARIANT *pEnum = (IEnumVARIANT *)pEnumV;
|
|
OLE_RELEASE(pEnum);
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#each {|i|...}
|
|
*
|
|
* Iterates over each item of OLE collection which has IEnumVARIANT interface.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* book = excel.workbooks.add
|
|
* sheets = book.worksheets(1)
|
|
* cells = sheets.cells("A1:A5")
|
|
* cells.each do |cell|
|
|
* cell.value = 10
|
|
* end
|
|
*/
|
|
static VALUE
|
|
fole_each(VALUE self)
|
|
{
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
|
|
struct oledata *pole;
|
|
|
|
unsigned int argErr;
|
|
EXCEPINFO excepinfo;
|
|
DISPPARAMS dispParams;
|
|
VARIANT result;
|
|
HRESULT hr;
|
|
IEnumVARIANT *pEnum = NULL;
|
|
void *p;
|
|
|
|
RETURN_ENUMERATOR(self, 0, 0);
|
|
|
|
VariantInit(&result);
|
|
dispParams.rgvarg = NULL;
|
|
dispParams.rgdispidNamedArgs = NULL;
|
|
dispParams.cNamedArgs = 0;
|
|
dispParams.cArgs = 0;
|
|
memset(&excepinfo, 0, sizeof(excepinfo));
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DISPID_NEWENUM,
|
|
&IID_NULL, lcid,
|
|
DISPATCH_METHOD | DISPATCH_PROPERTYGET,
|
|
&dispParams, &result,
|
|
&excepinfo, &argErr);
|
|
|
|
if (FAILED(hr)) {
|
|
VariantClear(&result);
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to get IEnum Interface");
|
|
}
|
|
|
|
if (V_VT(&result) == VT_UNKNOWN) {
|
|
hr = V_UNKNOWN(&result)->lpVtbl->QueryInterface(V_UNKNOWN(&result),
|
|
&IID_IEnumVARIANT,
|
|
&p);
|
|
pEnum = p;
|
|
} else if (V_VT(&result) == VT_DISPATCH) {
|
|
hr = V_DISPATCH(&result)->lpVtbl->QueryInterface(V_DISPATCH(&result),
|
|
&IID_IEnumVARIANT,
|
|
&p);
|
|
pEnum = p;
|
|
}
|
|
if (FAILED(hr) || !pEnum) {
|
|
VariantClear(&result);
|
|
ole_raise(hr, rb_eRuntimeError, "failed to get IEnum Interface");
|
|
}
|
|
|
|
VariantClear(&result);
|
|
rb_ensure(ole_each_sub, (VALUE)pEnum, ole_ienum_free, (VALUE)pEnum);
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#method_missing(id [,arg1, arg2, ...])
|
|
*
|
|
* Calls WIN32OLE#invoke method.
|
|
*/
|
|
static VALUE
|
|
fole_missing(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
ID id;
|
|
const char* mname;
|
|
int n;
|
|
rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
|
|
id = rb_to_id(argv[0]);
|
|
mname = rb_id2name(id);
|
|
if(!mname) {
|
|
rb_raise(rb_eRuntimeError, "fail: unknown method or property");
|
|
}
|
|
n = strlen(mname);
|
|
if(mname[n-1] == '=') {
|
|
rb_check_arity(argc, 2, 2);
|
|
argv[0] = rb_enc_str_new(mname, n-1, cWIN32OLE_enc);
|
|
|
|
return ole_propertyput(self, argv[0], argv[1]);
|
|
}
|
|
else {
|
|
argv[0] = rb_enc_str_new(mname, n, cWIN32OLE_enc);
|
|
return ole_invoke(argc, argv, self, DISPATCH_METHOD|DISPATCH_PROPERTYGET, FALSE);
|
|
}
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_sub(VALUE self, ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE name)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
BSTR bstr;
|
|
FUNCDESC *pFuncDesc;
|
|
WORD i;
|
|
VALUE fname;
|
|
VALUE method = Qnil;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
}
|
|
for(i = 0; i < pTypeAttr->cFuncs && method == Qnil; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, i, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetDocumentation(pTypeInfo, pFuncDesc->memid,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (FAILED(hr)) {
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
continue;
|
|
}
|
|
fname = WC2VSTR(bstr);
|
|
if (strcasecmp(StringValuePtr(name), StringValuePtr(fname)) == 0) {
|
|
olemethod_set_member(self, pTypeInfo, pOwnerTypeInfo, i, fname);
|
|
method = self;
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
pFuncDesc=NULL;
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return method;
|
|
}
|
|
|
|
static VALUE
|
|
olemethod_from_typeinfo(VALUE self, ITypeInfo *pTypeInfo, VALUE name)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
WORD i;
|
|
HREFTYPE href;
|
|
ITypeInfo *pRefTypeInfo;
|
|
VALUE method = Qnil;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
}
|
|
method = ole_method_sub(self, 0, pTypeInfo, name);
|
|
if (method != Qnil) {
|
|
return method;
|
|
}
|
|
for(i=0; i < pTypeAttr->cImplTypes && method == Qnil; i++){
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo, i, &href);
|
|
if(FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo, href, &pRefTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
method = ole_method_sub(self, pTypeInfo, pRefTypeInfo, name);
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return method;
|
|
}
|
|
|
|
static VALUE
|
|
ole_methods_sub(ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE methods, int mask)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
BSTR bstr;
|
|
FUNCDESC *pFuncDesc;
|
|
VALUE method;
|
|
WORD i;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
}
|
|
for(i = 0; i < pTypeAttr->cFuncs; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, i, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetDocumentation(pTypeInfo, pFuncDesc->memid,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (FAILED(hr)) {
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
continue;
|
|
}
|
|
if(pFuncDesc->invkind & mask) {
|
|
method = folemethod_s_allocate(cWIN32OLE_METHOD);
|
|
olemethod_set_member(method, pTypeInfo, pOwnerTypeInfo,
|
|
i, WC2VSTR(bstr));
|
|
rb_ary_push(methods, method);
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
pFuncDesc=NULL;
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
|
|
return methods;
|
|
}
|
|
|
|
static VALUE
|
|
ole_methods_from_typeinfo(ITypeInfo *pTypeInfo, int mask)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
WORD i;
|
|
HREFTYPE href;
|
|
ITypeInfo *pRefTypeInfo;
|
|
VALUE methods = rb_ary_new();
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
}
|
|
|
|
ole_methods_sub(0, pTypeInfo, methods, mask);
|
|
for(i=0; i < pTypeAttr->cImplTypes; i++){
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo, i, &href);
|
|
if(FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo, href, &pRefTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
ole_methods_sub(pTypeInfo, pRefTypeInfo, methods, mask);
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return methods;
|
|
}
|
|
|
|
static HRESULT
|
|
typeinfo_from_ole(struct oledata *pole, ITypeInfo **ppti)
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
ITypeLib *pTypeLib;
|
|
BSTR bstr;
|
|
VALUE type;
|
|
UINT i;
|
|
UINT count;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
HRESULT hr = pole->pDispatch->lpVtbl->GetTypeInfo(pole->pDispatch,
|
|
0, lcid, &pTypeInfo);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to GetTypeInfo");
|
|
}
|
|
hr = pTypeInfo->lpVtbl->GetDocumentation(pTypeInfo,
|
|
-1,
|
|
&bstr,
|
|
NULL, NULL, NULL);
|
|
type = WC2VSTR(bstr);
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo, &pTypeLib, &i);
|
|
OLE_RELEASE(pTypeInfo);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to GetContainingTypeLib");
|
|
}
|
|
count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib);
|
|
for (i = 0; i < count; i++) {
|
|
hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, i,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (SUCCEEDED(hr) && rb_str_cmp(WC2VSTR(bstr), type) == 0) {
|
|
hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib, i, &pTypeInfo);
|
|
if (SUCCEEDED(hr)) {
|
|
*ppti = pTypeInfo;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
return hr;
|
|
}
|
|
|
|
static VALUE
|
|
ole_methods(VALUE self, int mask)
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
HRESULT hr;
|
|
VALUE methods;
|
|
struct oledata *pole;
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
methods = rb_ary_new();
|
|
|
|
hr = typeinfo_from_ole(pole, &pTypeInfo);
|
|
if(FAILED(hr))
|
|
return methods;
|
|
rb_ary_concat(methods, ole_methods_from_typeinfo(pTypeInfo, mask));
|
|
OLE_RELEASE(pTypeInfo);
|
|
return methods;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_methods
|
|
*
|
|
* Returns the array of WIN32OLE_METHOD object.
|
|
* The element is OLE method of WIN32OLE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* methods = excel.ole_methods
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_methods(VALUE self)
|
|
{
|
|
return ole_methods( self, INVOKE_FUNC | INVOKE_PROPERTYGET | INVOKE_PROPERTYPUT | INVOKE_PROPERTYPUTREF);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_get_methods
|
|
*
|
|
* Returns the array of WIN32OLE_METHOD object .
|
|
* The element of the array is property (gettable) of WIN32OLE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* properties = excel.ole_get_methods
|
|
*/
|
|
static VALUE
|
|
fole_get_methods(VALUE self)
|
|
{
|
|
return ole_methods( self, INVOKE_PROPERTYGET);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_put_methods
|
|
*
|
|
* Returns the array of WIN32OLE_METHOD object .
|
|
* The element of the array is property (settable) of WIN32OLE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* properties = excel.ole_put_methods
|
|
*/
|
|
static VALUE
|
|
fole_put_methods(VALUE self)
|
|
{
|
|
return ole_methods( self, INVOKE_PROPERTYPUT|INVOKE_PROPERTYPUTREF);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_func_methods
|
|
*
|
|
* Returns the array of WIN32OLE_METHOD object .
|
|
* The element of the array is property (settable) of WIN32OLE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* properties = excel.ole_func_methods
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_func_methods(VALUE self)
|
|
{
|
|
return ole_methods( self, INVOKE_FUNC);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_from_itypeinfo(ITypeInfo *pTypeInfo)
|
|
{
|
|
ITypeLib *pTypeLib;
|
|
VALUE type = Qnil;
|
|
HRESULT hr;
|
|
unsigned int index;
|
|
BSTR bstr;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib( pTypeInfo, &pTypeLib, &index );
|
|
if(FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
hr = pTypeLib->lpVtbl->GetDocumentation( pTypeLib, index,
|
|
&bstr, NULL, NULL, NULL);
|
|
OLE_RELEASE(pTypeLib);
|
|
if (FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
type = foletype_s_allocate(cWIN32OLE_TYPE);
|
|
oletype_set_member(type, pTypeInfo, WC2VSTR(bstr));
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_type
|
|
*
|
|
* Returns WIN32OLE_TYPE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* tobj = excel.ole_type
|
|
*/
|
|
static VALUE
|
|
fole_type(VALUE self)
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
HRESULT hr;
|
|
struct oledata *pole;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
VALUE type = Qnil;
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
|
|
hr = pole->pDispatch->lpVtbl->GetTypeInfo( pole->pDispatch, 0, lcid, &pTypeInfo );
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to GetTypeInfo");
|
|
}
|
|
type = ole_type_from_itypeinfo(pTypeInfo);
|
|
OLE_RELEASE(pTypeInfo);
|
|
if (type == Qnil) {
|
|
rb_raise(rb_eRuntimeError, "failed to create WIN32OLE_TYPE obj from ITypeInfo");
|
|
}
|
|
return type;
|
|
}
|
|
|
|
static VALUE
|
|
ole_typelib_from_itypeinfo(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
unsigned int index;
|
|
VALUE retval = Qnil;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo, &pTypeLib, &index);
|
|
if(FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
retval = rb_funcall(cWIN32OLE_TYPELIB, rb_intern("allocate"), 0);
|
|
oletypelib_set_member(retval, pTypeLib);
|
|
return retval;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_typelib -> The WIN32OLE_TYPELIB object
|
|
*
|
|
* Returns the WIN32OLE_TYPELIB object. The object represents the
|
|
* type library which contains the WIN32OLE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* tlib = excel.ole_typelib
|
|
* puts tlib.name # -> 'Microsoft Excel 9.0 Object Library'
|
|
*/
|
|
static VALUE
|
|
fole_typelib(VALUE self)
|
|
{
|
|
struct oledata *pole;
|
|
HRESULT hr;
|
|
ITypeInfo *pTypeInfo;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
VALUE vtlib = Qnil;
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
hr = pole->pDispatch->lpVtbl->GetTypeInfo(pole->pDispatch,
|
|
0, lcid, &pTypeInfo);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to GetTypeInfo");
|
|
}
|
|
vtlib = ole_typelib_from_itypeinfo(pTypeInfo);
|
|
OLE_RELEASE(pTypeInfo);
|
|
if (vtlib == Qnil) {
|
|
rb_raise(rb_eRuntimeError, "failed to get type library info.");
|
|
}
|
|
return vtlib;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_query_interface(iid) -> WIN32OLE object
|
|
*
|
|
* Returns WIN32OLE object for a specific dispatch or dual
|
|
* interface specified by iid.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ie_web_app = ie.ole_query_interface('{0002DF05-0000-0000-C000-000000000046}') # => WIN32OLE object for dispinterface IWebBrowserApp
|
|
*/
|
|
static VALUE
|
|
fole_query_interface(VALUE self, VALUE str_iid)
|
|
{
|
|
HRESULT hr;
|
|
OLECHAR *pBuf;
|
|
IID iid;
|
|
struct oledata *pole;
|
|
IDispatch *pDispatch;
|
|
void *p;
|
|
|
|
pBuf = ole_vstr2wc(str_iid);
|
|
hr = CLSIDFromString(pBuf, &iid);
|
|
SysFreeString(pBuf);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"invalid iid: `%s'",
|
|
StringValuePtr(str_iid));
|
|
}
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
if(!pole->pDispatch) {
|
|
rb_raise(rb_eRuntimeError, "failed to get dispatch interface");
|
|
}
|
|
|
|
hr = pole->pDispatch->lpVtbl->QueryInterface(pole->pDispatch, &iid,
|
|
&p);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to get interface `%s'",
|
|
StringValuePtr(str_iid));
|
|
}
|
|
|
|
pDispatch = p;
|
|
return create_win32ole_object(cWIN32OLE, pDispatch, 0, 0);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_respond_to?(method) -> true or false
|
|
*
|
|
* Returns true when OLE object has OLE method, otherwise returns false.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ie.ole_respond_to?("gohome") => true
|
|
*/
|
|
static VALUE
|
|
fole_respond_to(VALUE self, VALUE method)
|
|
{
|
|
struct oledata *pole;
|
|
BSTR wcmdname;
|
|
DISPID DispID;
|
|
HRESULT hr;
|
|
rb_secure(4);
|
|
if(TYPE(method) != T_STRING && TYPE(method) != T_SYMBOL) {
|
|
rb_raise(rb_eTypeError, "wrong argument type (expected String or Symbol)");
|
|
}
|
|
if (TYPE(method) == T_SYMBOL) {
|
|
method = rb_sym_to_s(method);
|
|
}
|
|
OLEData_Get_Struct(self, pole);
|
|
wcmdname = ole_vstr2wc(method);
|
|
hr = pole->pDispatch->lpVtbl->GetIDsOfNames( pole->pDispatch, &IID_NULL,
|
|
&wcmdname, 1, cWIN32OLE_lcid, &DispID);
|
|
SysFreeString(wcmdname);
|
|
return SUCCEEDED(hr) ? Qtrue : Qfalse;
|
|
}
|
|
|
|
static HRESULT
|
|
ole_docinfo_from_type(ITypeInfo *pTypeInfo, BSTR *name, BSTR *helpstr, DWORD *helpcontext, BSTR *helpfile)
|
|
{
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
UINT i;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo, &pTypeLib, &i);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
|
|
hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, i,
|
|
name, helpstr,
|
|
helpcontext, helpfile);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeLib);
|
|
return hr;
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
return hr;
|
|
}
|
|
|
|
static VALUE
|
|
ole_usertype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails)
|
|
{
|
|
HRESULT hr;
|
|
BSTR bstr;
|
|
ITypeInfo *pRefTypeInfo;
|
|
VALUE type = Qnil;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo,
|
|
V_UNION1(pTypeDesc, hreftype),
|
|
&pRefTypeInfo);
|
|
if(FAILED(hr))
|
|
return Qnil;
|
|
hr = ole_docinfo_from_type(pRefTypeInfo, &bstr, NULL, NULL, NULL);
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
return Qnil;
|
|
}
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
type = WC2VSTR(bstr);
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, type);
|
|
return type;
|
|
}
|
|
|
|
static VALUE
|
|
ole_ptrtype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails)
|
|
{
|
|
TYPEDESC *p = pTypeDesc;
|
|
VALUE type = rb_str_new2("");
|
|
|
|
if (p->vt == VT_PTR || p->vt == VT_SAFEARRAY) {
|
|
p = V_UNION1(p, lptdesc);
|
|
type = ole_typedesc2val(pTypeInfo, p, typedetails);
|
|
}
|
|
return type;
|
|
}
|
|
|
|
static VALUE
|
|
ole_typedesc2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails)
|
|
{
|
|
VALUE str;
|
|
VALUE typestr = Qnil;
|
|
switch(pTypeDesc->vt) {
|
|
case VT_I2:
|
|
typestr = rb_str_new2("I2");
|
|
break;
|
|
case VT_I4:
|
|
typestr = rb_str_new2("I4");
|
|
break;
|
|
case VT_R4:
|
|
typestr = rb_str_new2("R4");
|
|
break;
|
|
case VT_R8:
|
|
typestr = rb_str_new2("R8");
|
|
break;
|
|
case VT_CY:
|
|
typestr = rb_str_new2("CY");
|
|
break;
|
|
case VT_DATE:
|
|
typestr = rb_str_new2("DATE");
|
|
break;
|
|
case VT_BSTR:
|
|
typestr = rb_str_new2("BSTR");
|
|
break;
|
|
case VT_BOOL:
|
|
typestr = rb_str_new2("BOOL");
|
|
break;
|
|
case VT_VARIANT:
|
|
typestr = rb_str_new2("VARIANT");
|
|
break;
|
|
case VT_DECIMAL:
|
|
typestr = rb_str_new2("DECIMAL");
|
|
break;
|
|
case VT_I1:
|
|
typestr = rb_str_new2("I1");
|
|
break;
|
|
case VT_UI1:
|
|
typestr = rb_str_new2("UI1");
|
|
break;
|
|
case VT_UI2:
|
|
typestr = rb_str_new2("UI2");
|
|
break;
|
|
case VT_UI4:
|
|
typestr = rb_str_new2("UI4");
|
|
break;
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
case VT_I8:
|
|
typestr = rb_str_new2("I8");
|
|
break;
|
|
case VT_UI8:
|
|
typestr = rb_str_new2("UI8");
|
|
break;
|
|
#endif
|
|
case VT_INT:
|
|
typestr = rb_str_new2("INT");
|
|
break;
|
|
case VT_UINT:
|
|
typestr = rb_str_new2("UINT");
|
|
break;
|
|
case VT_VOID:
|
|
typestr = rb_str_new2("VOID");
|
|
break;
|
|
case VT_HRESULT:
|
|
typestr = rb_str_new2("HRESULT");
|
|
break;
|
|
case VT_PTR:
|
|
typestr = rb_str_new2("PTR");
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, typestr);
|
|
return ole_ptrtype2val(pTypeInfo, pTypeDesc, typedetails);
|
|
case VT_SAFEARRAY:
|
|
typestr = rb_str_new2("SAFEARRAY");
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, typestr);
|
|
return ole_ptrtype2val(pTypeInfo, pTypeDesc, typedetails);
|
|
case VT_CARRAY:
|
|
typestr = rb_str_new2("CARRAY");
|
|
break;
|
|
case VT_USERDEFINED:
|
|
typestr = rb_str_new2("USERDEFINED");
|
|
if (typedetails != Qnil)
|
|
rb_ary_push(typedetails, typestr);
|
|
str = ole_usertype2val(pTypeInfo, pTypeDesc, typedetails);
|
|
if (str != Qnil) {
|
|
return str;
|
|
}
|
|
return typestr;
|
|
case VT_UNKNOWN:
|
|
typestr = rb_str_new2("UNKNOWN");
|
|
break;
|
|
case VT_DISPATCH:
|
|
typestr = rb_str_new2("DISPATCH");
|
|
break;
|
|
case VT_ERROR:
|
|
typestr = rb_str_new2("ERROR");
|
|
break;
|
|
case VT_LPWSTR:
|
|
typestr = rb_str_new2("LPWSTR");
|
|
break;
|
|
case VT_LPSTR:
|
|
typestr = rb_str_new2("LPSTR");
|
|
break;
|
|
default:
|
|
typestr = rb_str_new2("Unknown Type ");
|
|
rb_str_concat(typestr, rb_fix2str(INT2FIX(pTypeDesc->vt), 10));
|
|
break;
|
|
}
|
|
if (typedetails != Qnil)
|
|
rb_ary_push(typedetails, typestr);
|
|
return typestr;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_method_help(method)
|
|
*
|
|
* Returns WIN32OLE_METHOD object corresponding with method
|
|
* specified by 1st argument.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* method = excel.ole_method_help('Quit')
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_method_help(VALUE self, VALUE cmdname)
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
HRESULT hr;
|
|
struct oledata *pole;
|
|
VALUE method, obj;
|
|
|
|
SafeStringValue(cmdname);
|
|
OLEData_Get_Struct(self, pole);
|
|
hr = typeinfo_from_ole(pole, &pTypeInfo);
|
|
if(FAILED(hr))
|
|
ole_raise(hr, rb_eRuntimeError, "failed to get ITypeInfo");
|
|
method = folemethod_s_allocate(cWIN32OLE_METHOD);
|
|
obj = olemethod_from_typeinfo(method, pTypeInfo, cmdname);
|
|
OLE_RELEASE(pTypeInfo);
|
|
if (obj == Qnil)
|
|
rb_raise(eWIN32OLERuntimeError, "not found %s",
|
|
StringValuePtr(cmdname));
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#ole_activex_initialize() -> Qnil
|
|
*
|
|
* Initialize WIN32OLE object(ActiveX Control) by calling
|
|
* IPersistMemory::InitNew.
|
|
*
|
|
* Before calling OLE method, some kind of the ActiveX controls
|
|
* created with MFC should be initialized by calling
|
|
* IPersistXXX::InitNew.
|
|
*
|
|
* If and only if you received the exception "HRESULT error code:
|
|
* 0x8000ffff catastrophic failure", try this method before
|
|
* invoking any ole_method.
|
|
*
|
|
* obj = WIN32OLE.new("ProgID_or_GUID_of_ActiveX_Control")
|
|
* obj.ole_activex_initialize
|
|
* obj.method(...)
|
|
*
|
|
*/
|
|
static VALUE
|
|
fole_activex_initialize(VALUE self)
|
|
{
|
|
struct oledata *pole;
|
|
IPersistMemory *pPersistMemory;
|
|
void *p;
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
OLEData_Get_Struct(self, pole);
|
|
|
|
hr = pole->pDispatch->lpVtbl->QueryInterface(pole->pDispatch, &IID_IPersistMemory, &p);
|
|
pPersistMemory = p;
|
|
if (SUCCEEDED(hr)) {
|
|
hr = pPersistMemory->lpVtbl->InitNew(pPersistMemory);
|
|
OLE_RELEASE(pPersistMemory);
|
|
if (SUCCEEDED(hr)) {
|
|
return Qnil;
|
|
}
|
|
}
|
|
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "fail to initialize ActiveX control");
|
|
}
|
|
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE.ole_classes(typelib)
|
|
*
|
|
* Returns array of WIN32OLE_TYPE objects defined by the <i>typelib</i> type library.
|
|
* This method will be OBSOLETE. Use WIN32OLE_TYPELIB.new(typelib).ole_classes instead.
|
|
*/
|
|
static VALUE
|
|
foletype_s_ole_classes(VALUE self, VALUE typelib)
|
|
{
|
|
VALUE obj;
|
|
|
|
/*
|
|
rb_warn("%s is obsolete; use %s instead.",
|
|
"WIN32OLE_TYPE.ole_classes",
|
|
"WIN32OLE_TYPELIB.new(typelib).ole_types");
|
|
*/
|
|
obj = rb_funcall(cWIN32OLE_TYPELIB, rb_intern("new"), 1, typelib);
|
|
return rb_funcall(obj, rb_intern("ole_types"), 0);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE.typelibs
|
|
*
|
|
* Returns array of type libraries.
|
|
* This method will be OBSOLETE. Use WIN32OLE_TYPELIB.typelibs.collect{|t| t.name} instead.
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletype_s_typelibs(VALUE self)
|
|
{
|
|
/*
|
|
rb_warn("%s is obsolete. use %s instead.",
|
|
"WIN32OLE_TYPE.typelibs",
|
|
"WIN32OLE_TYPELIB.typelibs.collect{t|t.name}");
|
|
*/
|
|
return rb_eval_string("WIN32OLE_TYPELIB.typelibs.collect{|t|t.name}");
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE.progids
|
|
*
|
|
* Returns array of ProgID.
|
|
*/
|
|
static VALUE
|
|
foletype_s_progids(VALUE self)
|
|
{
|
|
HKEY hclsids, hclsid;
|
|
DWORD i;
|
|
LONG err;
|
|
VALUE clsid;
|
|
VALUE v = rb_str_new2("");
|
|
VALUE progids = rb_ary_new();
|
|
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "CLSID", &hclsids);
|
|
if(err != ERROR_SUCCESS) {
|
|
return progids;
|
|
}
|
|
for(i = 0; ; i++) {
|
|
clsid = reg_enum_key(hclsids, i);
|
|
if (clsid == Qnil)
|
|
break;
|
|
err = reg_open_vkey(hclsids, clsid, &hclsid);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
if ((v = reg_get_val2(hclsid, "ProgID")) != Qnil)
|
|
rb_ary_push(progids, v);
|
|
if ((v = reg_get_val2(hclsid, "VersionIndependentProgID")) != Qnil)
|
|
rb_ary_push(progids, v);
|
|
RegCloseKey(hclsid);
|
|
}
|
|
RegCloseKey(hclsids);
|
|
return progids;
|
|
}
|
|
|
|
static VALUE
|
|
foletype_s_allocate(VALUE klass)
|
|
{
|
|
struct oletypedata *poletype;
|
|
VALUE obj;
|
|
ole_initialize();
|
|
obj = Data_Make_Struct(klass,struct oletypedata,0,oletype_free,poletype);
|
|
poletype->pTypeInfo = NULL;
|
|
return obj;
|
|
}
|
|
|
|
static VALUE
|
|
oletype_set_member(VALUE self, ITypeInfo *pTypeInfo, VALUE name)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
rb_ivar_set(self, rb_intern("name"), name);
|
|
ptype->pTypeInfo = pTypeInfo;
|
|
if(pTypeInfo) OLE_ADDREF(pTypeInfo);
|
|
return self;
|
|
}
|
|
|
|
static VALUE
|
|
oleclass_from_typelib(VALUE self, ITypeLib *pTypeLib, VALUE oleclass)
|
|
{
|
|
|
|
long count;
|
|
int i;
|
|
HRESULT hr;
|
|
BSTR bstr;
|
|
VALUE typelib;
|
|
ITypeInfo *pTypeInfo;
|
|
|
|
VALUE found = Qfalse;
|
|
|
|
count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib);
|
|
for (i = 0; i < count && found == Qfalse; i++) {
|
|
hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib, i, &pTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, i,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (FAILED(hr))
|
|
continue;
|
|
typelib = WC2VSTR(bstr);
|
|
if (rb_str_cmp(oleclass, typelib) == 0) {
|
|
oletype_set_member(self, pTypeInfo, typelib);
|
|
found = Qtrue;
|
|
}
|
|
OLE_RELEASE(pTypeInfo);
|
|
}
|
|
return found;
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_TYPELIB
|
|
*
|
|
* <code>WIN32OLE_TYPELIB</code> objects represent OLE tyblib information.
|
|
*/
|
|
|
|
static VALUE
|
|
oletypelib_set_member(VALUE self, ITypeLib *pTypeLib)
|
|
{
|
|
struct oletypelibdata *ptlib;
|
|
Data_Get_Struct(self, struct oletypelibdata, ptlib);
|
|
ptlib->pTypeLib = pTypeLib;
|
|
return self;
|
|
}
|
|
|
|
static ITypeLib *
|
|
oletypelib_get_typelib(VALUE self)
|
|
{
|
|
struct oletypelibdata *ptlib;
|
|
Data_Get_Struct(self, struct oletypelibdata, ptlib);
|
|
return ptlib->pTypeLib;
|
|
}
|
|
|
|
static void
|
|
oletypelib_get_libattr(ITypeLib *pTypeLib, TLIBATTR **ppTLibAttr)
|
|
{
|
|
HRESULT hr;
|
|
hr = pTypeLib->lpVtbl->GetLibAttr(pTypeLib, ppTLibAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError,
|
|
"failed to get library attribute(TLIBATTR) from ITypeLib");
|
|
}
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
*
|
|
* WIN32OLE_TYPELIB.typelibs
|
|
*
|
|
* Returns the array of WIN32OLE_TYPELIB object.
|
|
*
|
|
* tlibs = WIN32OLE_TYPELIB.typelibs
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletypelib_s_typelibs(VALUE self)
|
|
{
|
|
HKEY htypelib, hguid;
|
|
DWORD i, j;
|
|
LONG err;
|
|
VALUE guid;
|
|
VALUE version;
|
|
VALUE name = Qnil;
|
|
VALUE typelibs = rb_ary_new();
|
|
VALUE typelib = Qnil;
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "TypeLib", &htypelib);
|
|
if(err != ERROR_SUCCESS) {
|
|
return typelibs;
|
|
}
|
|
for(i = 0; ; i++) {
|
|
guid = reg_enum_key(htypelib, i);
|
|
if (guid == Qnil)
|
|
break;
|
|
err = reg_open_vkey(htypelib, guid, &hguid);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
for(j = 0; ; j++) {
|
|
version = reg_enum_key(hguid, j);
|
|
if (version == Qnil)
|
|
break;
|
|
if ( (name = reg_get_val2(hguid, StringValuePtr(version))) != Qnil ) {
|
|
hr = oletypelib_from_guid(guid, version, &pTypeLib);
|
|
if (SUCCEEDED(hr)) {
|
|
typelib = rb_funcall(cWIN32OLE_TYPELIB, rb_intern("allocate"), 0);
|
|
oletypelib_set_member(typelib, pTypeLib);
|
|
rb_ary_push(typelibs, typelib);
|
|
}
|
|
}
|
|
}
|
|
RegCloseKey(hguid);
|
|
}
|
|
RegCloseKey(htypelib);
|
|
return typelibs;
|
|
}
|
|
|
|
static VALUE
|
|
make_version_str(VALUE major, VALUE minor)
|
|
{
|
|
VALUE version_str = Qnil;
|
|
VALUE minor_str = Qnil;
|
|
if (major == Qnil) {
|
|
return Qnil;
|
|
}
|
|
version_str = rb_String(major);
|
|
if (minor != Qnil) {
|
|
minor_str = rb_String(minor);
|
|
rb_str_cat2(version_str, ".");
|
|
rb_str_append(version_str, minor_str);
|
|
}
|
|
return version_str;
|
|
}
|
|
|
|
static VALUE
|
|
oletypelib_search_registry2(VALUE self, VALUE args)
|
|
{
|
|
HKEY htypelib, hguid, hversion;
|
|
double fver;
|
|
DWORD j;
|
|
LONG err;
|
|
VALUE found = Qfalse;
|
|
VALUE tlib;
|
|
VALUE ver;
|
|
VALUE version_str;
|
|
VALUE version = Qnil;
|
|
VALUE typelib = Qnil;
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
|
|
VALUE guid = rb_ary_entry(args, 0);
|
|
version_str = make_version_str(rb_ary_entry(args, 1), rb_ary_entry(args, 2));
|
|
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "TypeLib", &htypelib);
|
|
if(err != ERROR_SUCCESS) {
|
|
return Qfalse;
|
|
}
|
|
err = reg_open_vkey(htypelib, guid, &hguid);
|
|
if (err != ERROR_SUCCESS) {
|
|
RegCloseKey(htypelib);
|
|
return Qfalse;
|
|
}
|
|
if (version_str != Qnil) {
|
|
err = reg_open_vkey(hguid, version_str, &hversion);
|
|
if (err == ERROR_SUCCESS) {
|
|
tlib = reg_get_val(hversion, NULL);
|
|
if (tlib != Qnil) {
|
|
typelib = tlib;
|
|
version = version_str;
|
|
}
|
|
}
|
|
RegCloseKey(hversion);
|
|
} else {
|
|
fver = 0.0;
|
|
for(j = 0; ;j++) {
|
|
ver = reg_enum_key(hguid, j);
|
|
if (ver == Qnil)
|
|
break;
|
|
err = reg_open_vkey(hguid, ver, &hversion);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
tlib = reg_get_val(hversion, NULL);
|
|
if (tlib == Qnil) {
|
|
RegCloseKey(hversion);
|
|
continue;
|
|
}
|
|
if (fver < atof(StringValuePtr(ver))) {
|
|
fver = atof(StringValuePtr(ver));
|
|
version = ver;
|
|
typelib = tlib;
|
|
}
|
|
RegCloseKey(hversion);
|
|
}
|
|
}
|
|
RegCloseKey(hguid);
|
|
RegCloseKey(htypelib);
|
|
if (typelib != Qnil) {
|
|
hr = oletypelib_from_guid(guid, version, &pTypeLib);
|
|
if (SUCCEEDED(hr)) {
|
|
found = Qtrue;
|
|
oletypelib_set_member(self, pTypeLib);
|
|
}
|
|
}
|
|
return found;
|
|
}
|
|
|
|
static VALUE
|
|
oletypelib_search_registry(VALUE self, VALUE typelib)
|
|
{
|
|
HKEY htypelib, hguid, hversion;
|
|
DWORD i, j;
|
|
LONG err;
|
|
VALUE found = Qfalse;
|
|
VALUE tlib;
|
|
VALUE guid;
|
|
VALUE ver;
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "TypeLib", &htypelib);
|
|
if(err != ERROR_SUCCESS) {
|
|
return Qfalse;
|
|
}
|
|
for(i = 0; !found; i++) {
|
|
guid = reg_enum_key(htypelib, i);
|
|
if (guid == Qnil)
|
|
break;
|
|
err = reg_open_vkey(htypelib, guid, &hguid);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
for(j = 0; found == Qfalse; j++) {
|
|
ver = reg_enum_key(hguid, j);
|
|
if (ver == Qnil)
|
|
break;
|
|
err = reg_open_vkey(hguid, ver, &hversion);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
tlib = reg_get_val(hversion, NULL);
|
|
if (tlib == Qnil) {
|
|
RegCloseKey(hversion);
|
|
continue;
|
|
}
|
|
if (rb_str_cmp(typelib, tlib) == 0) {
|
|
hr = oletypelib_from_guid(guid, ver, &pTypeLib);
|
|
if (SUCCEEDED(hr)) {
|
|
oletypelib_set_member(self, pTypeLib);
|
|
found = Qtrue;
|
|
}
|
|
}
|
|
RegCloseKey(hversion);
|
|
}
|
|
RegCloseKey(hguid);
|
|
}
|
|
RegCloseKey(htypelib);
|
|
return found;
|
|
}
|
|
|
|
static VALUE
|
|
foletypelib_s_allocate(VALUE klass)
|
|
{
|
|
struct oletypelibdata *poletypelib;
|
|
VALUE obj;
|
|
ole_initialize();
|
|
obj = Data_Make_Struct(klass, struct oletypelibdata, 0, oletypelib_free, poletypelib);
|
|
poletypelib->pTypeLib = NULL;
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB.new(typelib [, version1, version2]) -> WIN32OLE_TYPELIB object
|
|
*
|
|
* Returns a new WIN32OLE_TYPELIB object.
|
|
*
|
|
* The first argument <i>typelib</i> specifies OLE type library name or GUID or
|
|
* OLE library file.
|
|
* The second argument is major version or version of the type library.
|
|
* The third argument is minor version.
|
|
* The second argument and third argument are optional.
|
|
* If the first argument is type library name, then the second and third argument
|
|
* are ignored.
|
|
*
|
|
* tlib1 = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* tlib2 = WIN32OLE_TYPELIB.new('{00020813-0000-0000-C000-000000000046}')
|
|
* tlib3 = WIN32OLE_TYPELIB.new('{00020813-0000-0000-C000-000000000046}', 1.3)
|
|
* tlib4 = WIN32OLE_TYPELIB.new('{00020813-0000-0000-C000-000000000046}', 1, 3)
|
|
* tlib5 = WIN32OLE_TYPELIB.new("C:\\WINNT\\SYSTEM32\\SHELL32.DLL")
|
|
* puts tlib1.name # -> 'Microsoft Excel 9.0 Object Library'
|
|
* puts tlib2.name # -> 'Microsoft Excel 9.0 Object Library'
|
|
* puts tlib3.name # -> 'Microsoft Excel 9.0 Object Library'
|
|
* puts tlib4.name # -> 'Microsoft Excel 9.0 Object Library'
|
|
* puts tlib5.name # -> 'Microsoft Shell Controls And Automation'
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletypelib_initialize(VALUE self, VALUE args)
|
|
{
|
|
VALUE found = Qfalse;
|
|
VALUE typelib = Qnil;
|
|
int len = 0;
|
|
OLECHAR * pbuf;
|
|
ITypeLib *pTypeLib;
|
|
HRESULT hr = S_OK;
|
|
|
|
len = RARRAY_LEN(args);
|
|
if (len < 1 || len > 3) {
|
|
rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..3)", len);
|
|
}
|
|
|
|
typelib = rb_ary_entry(args, 0);
|
|
|
|
SafeStringValue(typelib);
|
|
|
|
found = oletypelib_search_registry(self, typelib);
|
|
if (found == Qfalse) {
|
|
found = oletypelib_search_registry2(self, args);
|
|
}
|
|
if (found == Qfalse) {
|
|
pbuf = ole_vstr2wc(typelib);
|
|
hr = LoadTypeLibEx(pbuf, REGKIND_NONE, &pTypeLib);
|
|
SysFreeString(pbuf);
|
|
if (SUCCEEDED(hr)) {
|
|
found = Qtrue;
|
|
oletypelib_set_member(self, pTypeLib);
|
|
}
|
|
}
|
|
|
|
if (found == Qfalse) {
|
|
rb_raise(eWIN32OLERuntimeError, "not found type library `%s`",
|
|
StringValuePtr(typelib));
|
|
}
|
|
return self;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#guid -> The guid string.
|
|
*
|
|
* Returns guid string which specifies type library.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* guid = tlib.guid # -> '{00020813-0000-0000-C000-000000000046}'
|
|
*/
|
|
static VALUE
|
|
foletypelib_guid(VALUE self)
|
|
{
|
|
ITypeLib *pTypeLib;
|
|
OLECHAR bstr[80];
|
|
VALUE guid = Qnil;
|
|
int len;
|
|
TLIBATTR *pTLibAttr;
|
|
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
oletypelib_get_libattr(pTypeLib, &pTLibAttr);
|
|
len = StringFromGUID2(&pTLibAttr->guid, bstr, sizeof(bstr)/sizeof(OLECHAR));
|
|
if (len > 3) {
|
|
guid = ole_wc2vstr(bstr, FALSE);
|
|
}
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
return guid;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#name -> The type library name
|
|
*
|
|
* Returns the type library name.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* name = tlib.name # -> 'Microsoft Excel 9.0 Object Library'
|
|
*/
|
|
static VALUE
|
|
foletypelib_name(VALUE self)
|
|
{
|
|
ITypeLib *pTypeLib;
|
|
HRESULT hr;
|
|
BSTR bstr;
|
|
VALUE name;
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, -1,
|
|
NULL, &bstr, NULL, NULL);
|
|
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to get name from ITypeLib");
|
|
}
|
|
name = WC2VSTR(bstr);
|
|
return rb_enc_str_new(StringValuePtr(name), strlen(StringValuePtr(name)), cWIN32OLE_enc);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#version -> The type library version.
|
|
*
|
|
* Returns the type library version.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* puts tlib.version #-> 1.3
|
|
*/
|
|
static VALUE
|
|
foletypelib_version(VALUE self)
|
|
{
|
|
TLIBATTR *pTLibAttr;
|
|
VALUE major;
|
|
VALUE minor;
|
|
ITypeLib *pTypeLib;
|
|
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
oletypelib_get_libattr(pTypeLib, &pTLibAttr);
|
|
major = INT2NUM(pTLibAttr->wMajorVerNum);
|
|
minor = INT2NUM(pTLibAttr->wMinorVerNum);
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
return rb_Float(make_version_str(major, minor));
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#major_version -> The type library major version.
|
|
*
|
|
* Returns the type library major version.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* puts tlib.major_version # -> 1
|
|
*/
|
|
static VALUE
|
|
foletypelib_major_version(VALUE self)
|
|
{
|
|
TLIBATTR *pTLibAttr;
|
|
VALUE major;
|
|
ITypeLib *pTypeLib;
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
oletypelib_get_libattr(pTypeLib, &pTLibAttr);
|
|
|
|
major = INT2NUM(pTLibAttr->wMajorVerNum);
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
return major;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#minor_version -> The type library minor version.
|
|
*
|
|
* Returns the type library minor version.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* puts tlib.minor_version # -> 3
|
|
*/
|
|
static VALUE
|
|
foletypelib_minor_version(VALUE self)
|
|
{
|
|
TLIBATTR *pTLibAttr;
|
|
VALUE minor;
|
|
ITypeLib *pTypeLib;
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
oletypelib_get_libattr(pTypeLib, &pTLibAttr);
|
|
minor = INT2NUM(pTLibAttr->wMinorVerNum);
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
return minor;
|
|
}
|
|
|
|
static VALUE
|
|
oletypelib_path(VALUE guid, VALUE version)
|
|
{
|
|
int k;
|
|
LONG err;
|
|
HKEY hkey;
|
|
HKEY hlang;
|
|
VALUE lang;
|
|
VALUE path = Qnil;
|
|
|
|
VALUE key = rb_str_new2("TypeLib\\");
|
|
rb_str_concat(key, guid);
|
|
rb_str_cat2(key, "\\");
|
|
rb_str_concat(key, version);
|
|
|
|
err = reg_open_vkey(HKEY_CLASSES_ROOT, key, &hkey);
|
|
if (err != ERROR_SUCCESS) {
|
|
return Qnil;
|
|
}
|
|
for(k = 0; path == Qnil; k++) {
|
|
lang = reg_enum_key(hkey, k);
|
|
if (lang == Qnil)
|
|
break;
|
|
err = reg_open_vkey(hkey, lang, &hlang);
|
|
if (err == ERROR_SUCCESS) {
|
|
path = reg_get_typelib_file_path(hlang);
|
|
RegCloseKey(hlang);
|
|
}
|
|
}
|
|
RegCloseKey(hkey);
|
|
return path;
|
|
}
|
|
|
|
static HRESULT
|
|
oletypelib_from_guid(VALUE guid, VALUE version, ITypeLib **ppTypeLib)
|
|
{
|
|
VALUE path;
|
|
OLECHAR *pBuf;
|
|
HRESULT hr;
|
|
path = oletypelib_path(guid, version);
|
|
if (path == Qnil) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
pBuf = ole_vstr2wc(path);
|
|
hr = LoadTypeLibEx(pBuf, REGKIND_NONE, ppTypeLib);
|
|
SysFreeString(pBuf);
|
|
return hr;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#path -> The type library file path.
|
|
*
|
|
* Returns the type library file path.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* puts tlib.path #-> 'C:\...\EXCEL9.OLB'
|
|
*/
|
|
static VALUE
|
|
foletypelib_path(VALUE self)
|
|
{
|
|
TLIBATTR *pTLibAttr;
|
|
HRESULT hr = S_OK;
|
|
BSTR bstr;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
VALUE path;
|
|
ITypeLib *pTypeLib;
|
|
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
oletypelib_get_libattr(pTypeLib, &pTLibAttr);
|
|
hr = QueryPathOfRegTypeLib(&pTLibAttr->guid,
|
|
pTLibAttr->wMajorVerNum,
|
|
pTLibAttr->wMinorVerNum,
|
|
lcid,
|
|
&bstr);
|
|
if (FAILED(hr)) {
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to QueryPathOfRegTypeTypeLib");
|
|
}
|
|
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
path = WC2VSTR(bstr);
|
|
return rb_enc_str_new(StringValuePtr(path), strlen(StringValuePtr(path)), cWIN32OLE_enc);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#visible?
|
|
*
|
|
* Returns true if the type library information is not hidden.
|
|
* If wLibFlags of TLIBATTR is 0 or LIBFLAG_FRESTRICTED or LIBFLAG_FHIDDEN,
|
|
* the method returns false, otherwise, returns true.
|
|
* If the method fails to access the TLIBATTR information, then
|
|
* WIN32OLERuntimeError is raised.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* tlib.visible? # => true
|
|
*/
|
|
static VALUE
|
|
foletypelib_visible(VALUE self)
|
|
{
|
|
ITypeLib *pTypeLib = NULL;
|
|
VALUE visible = Qtrue;
|
|
TLIBATTR *pTLibAttr;
|
|
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
oletypelib_get_libattr(pTypeLib, &pTLibAttr);
|
|
|
|
if ((pTLibAttr->wLibFlags == 0) ||
|
|
(pTLibAttr->wLibFlags & LIBFLAG_FRESTRICTED) ||
|
|
(pTLibAttr->wLibFlags & LIBFLAG_FHIDDEN)) {
|
|
visible = Qfalse;
|
|
}
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
return visible;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#library_name
|
|
*
|
|
* Returns library name.
|
|
* If the method fails to access library name, WIN32OLERuntimeError is raised.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* tlib.library_name # => Excel
|
|
*/
|
|
static VALUE
|
|
foletypelib_library_name(VALUE self)
|
|
{
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib = NULL;
|
|
VALUE libname = Qnil;
|
|
BSTR bstr;
|
|
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, -1,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to get library name");
|
|
}
|
|
libname = WC2VSTR(bstr);
|
|
return libname;
|
|
}
|
|
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#ole_types -> The array of WIN32OLE_TYPE object included the type library.
|
|
*
|
|
* Returns the type library file path.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* classes = tlib.ole_types.collect{|k| k.name} # -> ['AddIn', 'AddIns' ...]
|
|
*/
|
|
static VALUE
|
|
foletypelib_ole_types(VALUE self)
|
|
{
|
|
ITypeLib *pTypeLib = NULL;
|
|
VALUE classes = rb_ary_new();
|
|
pTypeLib = oletypelib_get_typelib(self);
|
|
ole_types_from_typelib(pTypeLib, classes);
|
|
return classes;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#inspect -> String
|
|
*
|
|
* Returns the type library name with class name.
|
|
*
|
|
* tlib = WIN32OLE_TYPELIB.new('Microsoft Excel 9.0 Object Library')
|
|
* tlib.inspect # => "<#WIN32OLE_TYPELIB:Microsoft Excel 9.0 Object Library>"
|
|
*/
|
|
static VALUE
|
|
foletypelib_inspect(VALUE self)
|
|
{
|
|
return default_inspect(self, "WIN32OLE_TYPELIB");
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_TYPE
|
|
*
|
|
* <code>WIN32OLE_TYPE</code> objects represent OLE type libarary information.
|
|
*/
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE.new(typelib, ole_class) -> WIN32OLE_TYPE object
|
|
*
|
|
* Returns a new WIN32OLE_TYPE object.
|
|
* The first argument <i>typelib</i> specifies OLE type library name.
|
|
* The second argument specifies OLE class name.
|
|
*
|
|
* WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application')
|
|
* # => WIN32OLE_TYPE object of Application class of Excel.
|
|
*/
|
|
static VALUE
|
|
foletype_initialize(VALUE self, VALUE typelib, VALUE oleclass)
|
|
{
|
|
VALUE file;
|
|
OLECHAR * pbuf;
|
|
ITypeLib *pTypeLib;
|
|
HRESULT hr;
|
|
|
|
SafeStringValue(oleclass);
|
|
SafeStringValue(typelib);
|
|
file = typelib_file(typelib);
|
|
if (file == Qnil) {
|
|
file = typelib;
|
|
}
|
|
pbuf = ole_vstr2wc(file);
|
|
hr = LoadTypeLibEx(pbuf, REGKIND_NONE, &pTypeLib);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to LoadTypeLibEx");
|
|
SysFreeString(pbuf);
|
|
if (oleclass_from_typelib(self, pTypeLib, oleclass) == Qfalse) {
|
|
OLE_RELEASE(pTypeLib);
|
|
rb_raise(eWIN32OLERuntimeError, "not found `%s` in `%s`",
|
|
StringValuePtr(oleclass), StringValuePtr(typelib));
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
return self;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#name #=> OLE type name
|
|
*
|
|
* Returns OLE type name.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application')
|
|
* puts tobj.name # => Application
|
|
*/
|
|
static VALUE
|
|
foletype_name(VALUE self)
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_ole_type(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
VALUE type = Qnil;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if(FAILED(hr)){
|
|
return type;
|
|
}
|
|
switch(pTypeAttr->typekind) {
|
|
case TKIND_ENUM:
|
|
type = rb_str_new2("Enum");
|
|
break;
|
|
case TKIND_RECORD:
|
|
type = rb_str_new2("Record");
|
|
break;
|
|
case TKIND_MODULE:
|
|
type = rb_str_new2("Module");
|
|
break;
|
|
case TKIND_INTERFACE:
|
|
type = rb_str_new2("Interface");
|
|
break;
|
|
case TKIND_DISPATCH:
|
|
type = rb_str_new2("Dispatch");
|
|
break;
|
|
case TKIND_COCLASS:
|
|
type = rb_str_new2("Class");
|
|
break;
|
|
case TKIND_ALIAS:
|
|
type = rb_str_new2("Alias");
|
|
break;
|
|
case TKIND_UNION:
|
|
type = rb_str_new2("Union");
|
|
break;
|
|
case TKIND_MAX:
|
|
type = rb_str_new2("Max");
|
|
break;
|
|
default:
|
|
type = Qnil;
|
|
break;
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#ole_type #=> OLE type string.
|
|
*
|
|
* returns type of OLE class.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application')
|
|
* puts tobj.ole_type # => Class
|
|
*/
|
|
static VALUE
|
|
foletype_ole_type(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_ole_type(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_guid(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
int len;
|
|
OLECHAR bstr[80];
|
|
VALUE guid = Qnil;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
return guid;
|
|
len = StringFromGUID2(&pTypeAttr->guid, bstr, sizeof(bstr)/sizeof(OLECHAR));
|
|
if (len > 3) {
|
|
guid = ole_wc2vstr(bstr, FALSE);
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return guid;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#guid #=> GUID
|
|
*
|
|
* Returns GUID.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application')
|
|
* puts tobj.guid # => {00024500-0000-0000-C000-000000000046}
|
|
*/
|
|
static VALUE
|
|
foletype_guid(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_guid(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_progid(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
OLECHAR *pbuf;
|
|
VALUE progid = Qnil;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
return progid;
|
|
hr = ProgIDFromCLSID(&pTypeAttr->guid, &pbuf);
|
|
if (SUCCEEDED(hr)) {
|
|
progid = ole_wc2vstr(pbuf, FALSE);
|
|
CoTaskMemFree(pbuf);
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return progid;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#progid #=> ProgID
|
|
*
|
|
* Returns ProgID if it exists. If not found, then returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application')
|
|
* puts tobj.progid # => Excel.Application.9
|
|
*/
|
|
static VALUE
|
|
foletype_progid(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_progid(ptype->pTypeInfo);
|
|
}
|
|
|
|
|
|
static VALUE
|
|
ole_type_visible(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
VALUE visible;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
return Qtrue;
|
|
if (pTypeAttr->wTypeFlags & (TYPEFLAG_FHIDDEN | TYPEFLAG_FRESTRICTED)) {
|
|
visible = Qfalse;
|
|
} else {
|
|
visible = Qtrue;
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return visible;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#visible? #=> true or false
|
|
*
|
|
* Returns true if the OLE class is public.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application')
|
|
* puts tobj.visible # => true
|
|
*/
|
|
static VALUE
|
|
foletype_visible(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_visible(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_major_version(ITypeInfo *pTypeInfo)
|
|
{
|
|
VALUE ver;
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
ver = INT2FIX(pTypeAttr->wMajorVerNum);
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return ver;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#major_version
|
|
*
|
|
* Returns major version.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Word 10.0 Object Library', 'Documents')
|
|
* puts tobj.major_version # => 8
|
|
*/
|
|
static VALUE
|
|
foletype_major_version(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_major_version(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_minor_version(ITypeInfo *pTypeInfo)
|
|
{
|
|
VALUE ver;
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
ver = INT2FIX(pTypeAttr->wMinorVerNum);
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return ver;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#minor_version #=> OLE minor version
|
|
*
|
|
* Returns minor version.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Word 10.0 Object Library', 'Documents')
|
|
* puts tobj.minor_version # => 2
|
|
*/
|
|
static VALUE
|
|
foletype_minor_version(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_minor_version(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_typekind(ITypeInfo *pTypeInfo)
|
|
{
|
|
VALUE typekind;
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
typekind = INT2FIX(pTypeAttr->typekind);
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return typekind;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#typekind #=> number of type.
|
|
*
|
|
* Returns number which represents type.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Word 10.0 Object Library', 'Documents')
|
|
* puts tobj.typekind # => 4
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletype_typekind(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_typekind(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_helpstring(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
BSTR bhelpstr;
|
|
hr = ole_docinfo_from_type(pTypeInfo, NULL, &bhelpstr, NULL, NULL);
|
|
if(FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
return WC2VSTR(bhelpstr);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#helpstring #=> help string.
|
|
*
|
|
* Returns help string.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', 'IWebBrowser')
|
|
* puts tobj.helpstring # => Web Browser interface
|
|
*/
|
|
static VALUE
|
|
foletype_helpstring(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_helpstring(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_src_type(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
VALUE alias = Qnil;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
return alias;
|
|
if(pTypeAttr->typekind != TKIND_ALIAS) {
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return alias;
|
|
}
|
|
alias = ole_typedesc2val(pTypeInfo, &(pTypeAttr->tdescAlias), Qnil);
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return alias;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#src_type #=> OLE source class
|
|
*
|
|
* Returns source class when the OLE class is 'Alias'.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Office 9.0 Object Library', 'MsoRGBType')
|
|
* puts tobj.src_type # => I4
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletype_src_type(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_src_type(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_helpfile(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
BSTR bhelpfile;
|
|
hr = ole_docinfo_from_type(pTypeInfo, NULL, NULL, NULL, &bhelpfile);
|
|
if(FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
return WC2VSTR(bhelpfile);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#helpfile
|
|
*
|
|
* Returns helpfile path. If helpfile is not found, then returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
|
|
* puts tobj.helpfile # => C:\...\VBAXL9.CHM
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletype_helpfile(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_helpfile(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_helpcontext(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
DWORD helpcontext;
|
|
hr = ole_docinfo_from_type(pTypeInfo, NULL, NULL,
|
|
&helpcontext, NULL);
|
|
if(FAILED(hr))
|
|
return Qnil;
|
|
return INT2FIX(helpcontext);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#helpcontext
|
|
*
|
|
* Returns helpcontext. If helpcontext is not found, then returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
|
|
* puts tobj.helpfile # => 131185
|
|
*/
|
|
static VALUE
|
|
foletype_helpcontext(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_helpcontext(ptype->pTypeInfo);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#ole_typelib
|
|
*
|
|
* Returns the WIN32OLE_TYPELIB object which is including the WIN32OLE_TYPE
|
|
* object. If it is not found, then returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
|
|
* puts tobj.ole_typelib # => 'Microsoft Excel 9.0 Object Library'
|
|
*/
|
|
static VALUE
|
|
foletype_ole_typelib(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_typelib_from_itypeinfo(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_impl_ole_types(ITypeInfo *pTypeInfo, int implflags)
|
|
{
|
|
HRESULT hr;
|
|
ITypeInfo *pRefTypeInfo;
|
|
HREFTYPE href;
|
|
WORD i;
|
|
VALUE type;
|
|
TYPEATTR *pTypeAttr;
|
|
int flags;
|
|
|
|
VALUE types = rb_ary_new();
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
return types;
|
|
}
|
|
for (i = 0; i < pTypeAttr->cImplTypes; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetImplTypeFlags(pTypeInfo, i, &flags);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo, i, &href);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo, href, &pRefTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
if ((flags & implflags) == implflags) {
|
|
type = ole_type_from_itypeinfo(pRefTypeInfo);
|
|
if (type != Qnil) {
|
|
rb_ary_push(types, type);
|
|
}
|
|
}
|
|
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return types;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#implemented_ole_types
|
|
*
|
|
* Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE
|
|
* object.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
|
|
* p tobj.implemented_ole_types # => [_Worksheet, DocEvents]
|
|
*/
|
|
static VALUE
|
|
foletype_impl_ole_types(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_impl_ole_types(ptype->pTypeInfo, 0);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#source_ole_types
|
|
*
|
|
* Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE
|
|
* object and having IMPLTYPEFLAG_FSOURCE.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', "InternetExplorer")
|
|
* p tobj.source_ole_types
|
|
* # => [#<WIN32OLE_TYPE:DWebBrowserEvents2>, #<WIN32OLE_TYPE:DWebBrowserEvents>]
|
|
*/
|
|
static VALUE
|
|
foletype_source_ole_types(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_impl_ole_types(ptype->pTypeInfo, IMPLTYPEFLAG_FSOURCE);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#default_event_sources
|
|
*
|
|
* Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE
|
|
* object and having IMPLTYPEFLAG_FSOURCE and IMPLTYPEFLAG_FDEFAULT.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', "InternetExplorer")
|
|
* p tobj.default_event_sources # => [#<WIN32OLE_TYPE:DWebBrowserEvents2>]
|
|
*/
|
|
static VALUE
|
|
foletype_default_event_sources(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_impl_ole_types(ptype->pTypeInfo, IMPLTYPEFLAG_FSOURCE|IMPLTYPEFLAG_FDEFAULT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#default_ole_types
|
|
*
|
|
* Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE
|
|
* object and having IMPLTYPEFLAG_FDEFAULT.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', "InternetExplorer")
|
|
* p tobj.default_ole_types
|
|
* # => [#<WIN32OLE_TYPE:IWebBrowser2>, #<WIN32OLE_TYPE:DWebBrowserEvents2>]
|
|
*/
|
|
static VALUE
|
|
foletype_default_ole_types(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_impl_ole_types(ptype->pTypeInfo, IMPLTYPEFLAG_FDEFAULT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#inspect -> String
|
|
*
|
|
* Returns the type name with class name.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ie.ole_type.inspect => #<WIN32OLE_TYPE:IWebBrowser2>
|
|
*/
|
|
static VALUE
|
|
foletype_inspect(VALUE self)
|
|
{
|
|
return default_inspect(self, "WIN32OLE_TYPE");
|
|
}
|
|
|
|
static VALUE
|
|
ole_variables(ITypeInfo *pTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
WORD i;
|
|
UINT len;
|
|
BSTR bstr;
|
|
VARDESC *pVarDesc;
|
|
struct olevariabledata *pvar;
|
|
VALUE var;
|
|
VALUE variables = rb_ary_new();
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr");
|
|
}
|
|
|
|
for(i = 0; i < pTypeAttr->cVars; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, i, &pVarDesc);
|
|
if(FAILED(hr))
|
|
continue;
|
|
len = 0;
|
|
hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, pVarDesc->memid, &bstr,
|
|
1, &len);
|
|
if(FAILED(hr) || len == 0 || !bstr)
|
|
continue;
|
|
|
|
var = Data_Make_Struct(cWIN32OLE_VARIABLE, struct olevariabledata,
|
|
0,olevariable_free,pvar);
|
|
pvar->pTypeInfo = pTypeInfo;
|
|
OLE_ADDREF(pTypeInfo);
|
|
pvar->index = i;
|
|
rb_ivar_set(var, rb_intern("name"), WC2VSTR(bstr));
|
|
rb_ary_push(variables, var);
|
|
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
pVarDesc = NULL;
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return variables;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#variables
|
|
*
|
|
* Returns array of WIN32OLE_VARIABLE objects which represent variables
|
|
* defined in OLE class.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* vars = tobj.variables
|
|
* vars.each do |v|
|
|
* puts "#{v.name} = #{v.value}"
|
|
* end
|
|
*
|
|
* The result of above sample script is follows:
|
|
* xlChart = -4109
|
|
* xlDialogSheet = -4116
|
|
* xlExcel4IntlMacroSheet = 4
|
|
* xlExcel4MacroSheet = 3
|
|
* xlWorksheet = -4167
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletype_variables(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_variables(ptype->pTypeInfo);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE#ole_methods # the array of WIN32OLE_METHOD objects.
|
|
*
|
|
* Returns array of WIN32OLE_METHOD objects which represent OLE method defined in
|
|
* OLE type library.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
|
|
* methods = tobj.ole_methods.collect{|m|
|
|
* m.name
|
|
* }
|
|
* # => ['Activate', 'Copy', 'Delete',....]
|
|
*/
|
|
static VALUE
|
|
foletype_methods(VALUE self)
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_methods_from_typeinfo(ptype->pTypeInfo, INVOKE_FUNC | INVOKE_PROPERTYGET | INVOKE_PROPERTYPUT | INVOKE_PROPERTYPUTREF);
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_VARIABLE
|
|
*
|
|
* <code>WIN32OLE_VARIABLE</code> objects represent OLE variable information.
|
|
*/
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#name
|
|
*
|
|
* Returns the name of variable.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* variables = tobj.variables
|
|
* variables.each do |variable|
|
|
* puts "#{variable.name}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* xlChart
|
|
* xlDialogSheet
|
|
* xlExcel4IntlMacroSheet
|
|
* xlExcel4MacroSheet
|
|
* xlWorksheet
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariable_name(VALUE self)
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_ole_type(ITypeInfo *pTypeInfo, UINT var_index)
|
|
{
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
VALUE type;
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, var_index, &pVarDesc);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetVarDesc");
|
|
type = ole_typedesc2val(pTypeInfo, &(pVarDesc->elemdescVar.tdesc), Qnil);
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#ole_type
|
|
*
|
|
* Returns OLE type string.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* variables = tobj.variables
|
|
* variables.each do |variable|
|
|
* puts "#{variable.ole_type} #{variable.name}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* INT xlChart
|
|
* INT xlDialogSheet
|
|
* INT xlExcel4IntlMacroSheet
|
|
* INT xlExcel4MacroSheet
|
|
* INT xlWorksheet
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariable_ole_type(VALUE self)
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_ole_type(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_ole_type_detail(ITypeInfo *pTypeInfo, UINT var_index)
|
|
{
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
VALUE type = rb_ary_new();
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, var_index, &pVarDesc);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetVarDesc");
|
|
ole_typedesc2val(pTypeInfo, &(pVarDesc->elemdescVar.tdesc), type);
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#ole_type_detail
|
|
*
|
|
* Returns detail information of type. The information is array of type.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('DirectX 7 for Visual Basic Type Library', 'D3DCLIPSTATUS')
|
|
* variable = tobj.variables.find {|variable| variable.name == 'lFlags'}
|
|
* tdetail = variable.ole_type_detail
|
|
* p tdetail # => ["USERDEFINED", "CONST_D3DCLIPSTATUSFLAGS"]
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariable_ole_type_detail(VALUE self)
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_ole_type_detail(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_value(ITypeInfo *pTypeInfo, UINT var_index)
|
|
{
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
VALUE val = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, var_index, &pVarDesc);
|
|
if (FAILED(hr))
|
|
return Qnil;
|
|
if(pVarDesc->varkind == VAR_CONST)
|
|
val = ole_variant2val(V_UNION1(pVarDesc, lpvarValue));
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
return val;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#value
|
|
*
|
|
* Returns value if value is exists. If the value does not exist,
|
|
* this method returns nil.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* variables = tobj.variables
|
|
* variables.each do |variable|
|
|
* puts "#{variable.name} #{variable.value}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* xlChart = -4109
|
|
* xlDialogSheet = -4116
|
|
* xlExcel4IntlMacroSheet = 4
|
|
* xlExcel4MacroSheet = 3
|
|
* xlWorksheet = -4167
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariable_value(VALUE self)
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_value(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_visible(ITypeInfo *pTypeInfo, UINT var_index)
|
|
{
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
VALUE visible = Qfalse;
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, var_index, &pVarDesc);
|
|
if (FAILED(hr))
|
|
return visible;
|
|
if (!(pVarDesc->wVarFlags & (VARFLAG_FHIDDEN |
|
|
VARFLAG_FRESTRICTED |
|
|
VARFLAG_FNONBROWSABLE))) {
|
|
visible = Qtrue;
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
return visible;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#visible?
|
|
*
|
|
* Returns true if the variable is public.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* variables = tobj.variables
|
|
* variables.each do |variable|
|
|
* puts "#{variable.name} #{variable.visible?}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* xlChart true
|
|
* xlDialogSheet true
|
|
* xlExcel4IntlMacroSheet true
|
|
* xlExcel4MacroSheet true
|
|
* xlWorksheet true
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariable_visible(VALUE self)
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_visible(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_kind(ITypeInfo *pTypeInfo, UINT var_index)
|
|
{
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
VALUE kind = rb_str_new2("UNKNOWN");
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, var_index, &pVarDesc);
|
|
if (FAILED(hr))
|
|
return kind;
|
|
switch(pVarDesc->varkind) {
|
|
case VAR_PERINSTANCE:
|
|
kind = rb_str_new2("PERINSTANCE");
|
|
break;
|
|
case VAR_STATIC:
|
|
kind = rb_str_new2("STATIC");
|
|
break;
|
|
case VAR_CONST:
|
|
kind = rb_str_new2("CONSTANT");
|
|
break;
|
|
case VAR_DISPATCH:
|
|
kind = rb_str_new2("DISPATCH");
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
return kind;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#variable_kind
|
|
*
|
|
* Returns variable kind string.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* variables = tobj.variables
|
|
* variables.each do |variable|
|
|
* puts "#{variable.name} #{variable.variable_kind}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* xlChart CONSTANT
|
|
* xlDialogSheet CONSTANT
|
|
* xlExcel4IntlMacroSheet CONSTANT
|
|
* xlExcel4MacroSheet CONSTANT
|
|
* xlWorksheet CONSTANT
|
|
*/
|
|
static VALUE
|
|
folevariable_variable_kind(VALUE self)
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_kind(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_varkind(ITypeInfo *pTypeInfo, UINT var_index)
|
|
{
|
|
VARDESC *pVarDesc;
|
|
HRESULT hr;
|
|
VALUE kind = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, var_index, &pVarDesc);
|
|
if (FAILED(hr))
|
|
return kind;
|
|
pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc);
|
|
kind = INT2FIX(pVarDesc->varkind);
|
|
return kind;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#varkind
|
|
*
|
|
* Returns the number which represents variable kind.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
|
|
* variables = tobj.variables
|
|
* variables.each do |variable|
|
|
* puts "#{variable.name} #{variable.varkind}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* xlChart 2
|
|
* xlDialogSheet 2
|
|
* xlExcel4IntlMacroSheet 2
|
|
* xlExcel4MacroSheet 2
|
|
* xlWorksheet 2
|
|
*/
|
|
static VALUE
|
|
folevariable_varkind(VALUE self)
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_varkind(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIABLE#inspect -> String
|
|
*
|
|
* Returns the OLE variable name and the value with class name.
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariable_inspect(VALUE self)
|
|
{
|
|
VALUE detail = rb_funcall(self, rb_intern("to_s"), 0);
|
|
rb_str_cat2(detail, "=");
|
|
rb_str_concat(detail, rb_funcall(rb_funcall(self, rb_intern("value"), 0), rb_intern("inspect"), 0));
|
|
return make_inspect("WIN32OLE_VARIABLE", detail);
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_METHOD
|
|
*
|
|
* <code>WIN32OLE_METHOD</code> objects represent OLE method information.
|
|
*/
|
|
|
|
static VALUE
|
|
olemethod_set_member(VALUE self, ITypeInfo *pTypeInfo, ITypeInfo *pOwnerTypeInfo, int index, VALUE name)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
pmethod->pTypeInfo = pTypeInfo;
|
|
OLE_ADDREF(pTypeInfo);
|
|
pmethod->pOwnerTypeInfo = pOwnerTypeInfo;
|
|
if(pOwnerTypeInfo) OLE_ADDREF(pOwnerTypeInfo);
|
|
pmethod->index = index;
|
|
rb_ivar_set(self, rb_intern("name"), name);
|
|
return self;
|
|
}
|
|
|
|
static VALUE
|
|
folemethod_s_allocate(VALUE klass)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
VALUE obj;
|
|
obj = Data_Make_Struct(klass,
|
|
struct olemethoddata,
|
|
0, olemethod_free, pmethod);
|
|
pmethod->pTypeInfo = NULL;
|
|
pmethod->pOwnerTypeInfo = NULL;
|
|
pmethod->index = 0;
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD.new(ole_type, method) -> WIN32OLE_METHOD object
|
|
*
|
|
* Returns a new WIN32OLE_METHOD object which represents the information
|
|
* about OLE method.
|
|
* The first argument <i>ole_type</i> specifies WIN32OLE_TYPE object.
|
|
* The second argument <i>method</i> specifies OLE method name defined OLE class
|
|
* which represents WIN32OLE_TYPE object.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
*/
|
|
static VALUE
|
|
folemethod_initialize(VALUE self, VALUE oletype, VALUE method)
|
|
{
|
|
struct oletypedata *ptype;
|
|
VALUE obj = Qnil;
|
|
if (rb_obj_is_kind_of(oletype, cWIN32OLE_TYPE)) {
|
|
SafeStringValue(method);
|
|
Data_Get_Struct(oletype, struct oletypedata, ptype);
|
|
obj = olemethod_from_typeinfo(self, ptype->pTypeInfo, method);
|
|
if (obj == Qnil) {
|
|
rb_raise(eWIN32OLERuntimeError, "not found %s",
|
|
StringValuePtr(method));
|
|
}
|
|
}
|
|
else {
|
|
rb_raise(rb_eTypeError, "1st argument should be WIN32OLE_TYPE object");
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq
|
|
* WIN32OLE_METHOD#name
|
|
*
|
|
* Returns the name of the method.
|
|
*
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* puts method.name # => SaveAs
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_name(VALUE self)
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_return_type(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE type;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetFuncDesc");
|
|
|
|
type = ole_typedesc2val(pTypeInfo, &(pFuncDesc->elemdescFunc.tdesc), Qnil);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#return_type
|
|
*
|
|
* Returns string of return value type of method.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.return_type # => Workbook
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_return_type(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_return_type(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_return_vtype(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE vvt;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetFuncDesc");
|
|
|
|
vvt = INT2FIX(pFuncDesc->elemdescFunc.tdesc.vt);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return vvt;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#return_vtype
|
|
*
|
|
* Returns number of return value type of method.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.return_vtype # => 26
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_return_vtype(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_return_vtype(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_return_type_detail(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE type = rb_ary_new();
|
|
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return type;
|
|
|
|
ole_typedesc2val(pTypeInfo, &(pFuncDesc->elemdescFunc.tdesc), type);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#return_type_detail
|
|
*
|
|
* Returns detail information of return value type of method.
|
|
* The information is array.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* p method.return_type_detail # => ["PTR", "USERDEFINED", "Workbook"]
|
|
*/
|
|
static VALUE
|
|
folemethod_return_type_detail(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_return_type_detail(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_invkind(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE invkind;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if(FAILED(hr))
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to GetFuncDesc");
|
|
invkind = INT2FIX(pFuncDesc->invkind);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return invkind;
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_invoke_kind(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
VALUE type = rb_str_new2("UNKNOWN");
|
|
VALUE invkind = ole_method_invkind(pTypeInfo, method_index);
|
|
if((FIX2INT(invkind) & INVOKE_PROPERTYGET) &&
|
|
(FIX2INT(invkind) & INVOKE_PROPERTYPUT) ) {
|
|
type = rb_str_new2("PROPERTY");
|
|
} else if(FIX2INT(invkind) & INVOKE_PROPERTYGET) {
|
|
type = rb_str_new2("PROPERTYGET");
|
|
} else if(FIX2INT(invkind) & INVOKE_PROPERTYPUT) {
|
|
type = rb_str_new2("PROPERTYPUT");
|
|
} else if(FIX2INT(invkind) & INVOKE_PROPERTYPUTREF) {
|
|
type = rb_str_new2("PROPERTYPUTREF");
|
|
} else if(FIX2INT(invkind) & INVOKE_FUNC) {
|
|
type = rb_str_new2("FUNC");
|
|
}
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_MTHOD#invkind
|
|
*
|
|
* Returns the method invoke kind.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.invkind # => 1
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_invkind(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_invkind(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#invoke_kind
|
|
*
|
|
* Returns the method kind string. The string is "UNKNOWN" or "PROPERTY"
|
|
* or "PROPERTY" or "PROPERTYGET" or "PROPERTYPUT" or "PROPERTYPPUTREF"
|
|
* or "FUNC".
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.invoke_kind # => "FUNC"
|
|
*/
|
|
static VALUE
|
|
folemethod_invoke_kind(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_invoke_kind(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_visible(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE visible;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if(FAILED(hr))
|
|
return Qfalse;
|
|
if (pFuncDesc->wFuncFlags & (FUNCFLAG_FRESTRICTED |
|
|
FUNCFLAG_FHIDDEN |
|
|
FUNCFLAG_FNONBROWSABLE)) {
|
|
visible = Qfalse;
|
|
} else {
|
|
visible = Qtrue;
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return visible;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#visible?
|
|
*
|
|
* Returns true if the method is public.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.visible? # => true
|
|
*/
|
|
static VALUE
|
|
folemethod_visible(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_visible(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_event(ITypeInfo *pTypeInfo, UINT method_index, VALUE method_name)
|
|
{
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
WORD i;
|
|
int flags;
|
|
HREFTYPE href;
|
|
ITypeInfo *pRefTypeInfo;
|
|
FUNCDESC *pFuncDesc;
|
|
BSTR bstr;
|
|
VALUE name;
|
|
VALUE event = Qfalse;
|
|
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
return event;
|
|
if(pTypeAttr->typekind != TKIND_COCLASS) {
|
|
pTypeInfo->lpVtbl->ReleaseTypeAttr(pTypeInfo, pTypeAttr);
|
|
return event;
|
|
}
|
|
for (i = 0; i < pTypeAttr->cImplTypes; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetImplTypeFlags(pTypeInfo, i, &flags);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
if (flags & IMPLTYPEFLAG_FSOURCE) {
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo,
|
|
i, &href);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo,
|
|
href, &pRefTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pRefTypeInfo->lpVtbl->GetFuncDesc(pRefTypeInfo, method_index,
|
|
&pFuncDesc);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
continue;
|
|
}
|
|
|
|
hr = pRefTypeInfo->lpVtbl->GetDocumentation(pRefTypeInfo,
|
|
pFuncDesc->memid,
|
|
&bstr, NULL, NULL, NULL);
|
|
if (FAILED(hr)) {
|
|
pRefTypeInfo->lpVtbl->ReleaseFuncDesc(pRefTypeInfo, pFuncDesc);
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
continue;
|
|
}
|
|
|
|
name = WC2VSTR(bstr);
|
|
pRefTypeInfo->lpVtbl->ReleaseFuncDesc(pRefTypeInfo, pFuncDesc);
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
if (rb_str_cmp(method_name, name) == 0) {
|
|
event = Qtrue;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
return event;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#event?
|
|
*
|
|
* Returns true if the method is event.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SheetActivate')
|
|
* puts method.event? # => true
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_event(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
if (!pmethod->pOwnerTypeInfo)
|
|
return Qfalse;
|
|
return ole_method_event(pmethod->pOwnerTypeInfo,
|
|
pmethod->index,
|
|
rb_ivar_get(self, rb_intern("name")));
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#event_interface
|
|
*
|
|
* Returns event interface name if the method is event.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SheetActivate')
|
|
* puts method.event_interface # => WorkbookEvents
|
|
*/
|
|
static VALUE
|
|
folemethod_event_interface(VALUE self)
|
|
{
|
|
BSTR name;
|
|
struct olemethoddata *pmethod;
|
|
HRESULT hr;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
if(folemethod_event(self) == Qtrue) {
|
|
hr = ole_docinfo_from_type(pmethod->pTypeInfo, &name, NULL, NULL, NULL);
|
|
if(SUCCEEDED(hr))
|
|
return WC2VSTR(name);
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_docinfo_from_type(
|
|
ITypeInfo *pTypeInfo,
|
|
UINT method_index,
|
|
BSTR *name,
|
|
BSTR *helpstr,
|
|
DWORD *helpcontext,
|
|
BSTR *helpfile
|
|
)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
hr = pTypeInfo->lpVtbl->GetDocumentation(pTypeInfo, pFuncDesc->memid,
|
|
name, helpstr,
|
|
helpcontext, helpfile);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return hr;
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_helpstring(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
HRESULT hr;
|
|
BSTR bhelpstring;
|
|
hr = ole_method_docinfo_from_type(pTypeInfo, method_index, NULL, &bhelpstring,
|
|
NULL, NULL);
|
|
if (FAILED(hr))
|
|
return Qnil;
|
|
return WC2VSTR(bhelpstring);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#helpstring
|
|
*
|
|
* Returns help string of OLE method. If the help string is not found,
|
|
* then the method returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', 'IWebBrowser')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Navigate')
|
|
* puts method.helpstring # => Navigates to a URL or file.
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_helpstring(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_helpstring(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_helpfile(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
HRESULT hr;
|
|
BSTR bhelpfile;
|
|
hr = ole_method_docinfo_from_type(pTypeInfo, method_index, NULL, NULL,
|
|
NULL, &bhelpfile);
|
|
if (FAILED(hr))
|
|
return Qnil;
|
|
return WC2VSTR(bhelpfile);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#helpfile
|
|
*
|
|
* Returns help file. If help file is not found, then
|
|
* the method returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.helpfile # => C:\...\VBAXL9.CHM
|
|
*/
|
|
static VALUE
|
|
folemethod_helpfile(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
|
|
return ole_method_helpfile(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_helpcontext(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
HRESULT hr;
|
|
DWORD helpcontext = 0;
|
|
hr = ole_method_docinfo_from_type(pTypeInfo, method_index, NULL, NULL,
|
|
&helpcontext, NULL);
|
|
if (FAILED(hr))
|
|
return Qnil;
|
|
return INT2FIX(helpcontext);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#helpcontext
|
|
*
|
|
* Returns help context.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.helpcontext # => 65717
|
|
*/
|
|
static VALUE
|
|
folemethod_helpcontext(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_helpcontext(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_dispid(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE dispid = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return dispid;
|
|
dispid = INT2NUM(pFuncDesc->memid);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return dispid;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#dispid
|
|
*
|
|
* Returns dispatch ID.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.dispid # => 181
|
|
*/
|
|
static VALUE
|
|
folemethod_dispid(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_dispid(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_offset_vtbl(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE offset_vtbl = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return offset_vtbl;
|
|
offset_vtbl = INT2FIX(pFuncDesc->oVft);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return offset_vtbl;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#offset_vtbl
|
|
*
|
|
* Returns the offset ov VTBL.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbooks')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'Add')
|
|
* puts method.offset_vtbl # => 40
|
|
*/
|
|
static VALUE
|
|
folemethod_offset_vtbl(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_offset_vtbl(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_size_params(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE size_params = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return size_params;
|
|
size_params = INT2FIX(pFuncDesc->cParams);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return size_params;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#size_params
|
|
*
|
|
* Returns the size of arguments of the method.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* puts method.size_params # => 11
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_size_params(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_size_params(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_size_opt_params(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE size_opt_params = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return size_opt_params;
|
|
size_opt_params = INT2FIX(pFuncDesc->cParamsOpt);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return size_opt_params;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#size_opt_params
|
|
*
|
|
* Returns the size of optional parameters.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* puts method.size_opt_params # => 4
|
|
*/
|
|
static VALUE
|
|
folemethod_size_opt_params(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_size_opt_params(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_params(ITypeInfo *pTypeInfo, UINT method_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
BSTR *bstrs;
|
|
UINT len, i;
|
|
struct oleparamdata *pparam;
|
|
VALUE param;
|
|
VALUE params = rb_ary_new();
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return params;
|
|
|
|
len = 0;
|
|
bstrs = ALLOCA_N(BSTR, pFuncDesc->cParams + 1);
|
|
hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, pFuncDesc->memid,
|
|
bstrs, pFuncDesc->cParams + 1,
|
|
&len);
|
|
if (FAILED(hr)) {
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return params;
|
|
}
|
|
SysFreeString(bstrs[0]);
|
|
if (pFuncDesc->cParams > 0) {
|
|
for(i = 1; i < len; i++) {
|
|
param = Data_Make_Struct(cWIN32OLE_PARAM, struct oleparamdata, 0,
|
|
oleparam_free, pparam);
|
|
pparam->pTypeInfo = pTypeInfo;
|
|
OLE_ADDREF(pTypeInfo);
|
|
pparam->method_index = method_index;
|
|
pparam->index = i - 1;
|
|
rb_ivar_set(param, rb_intern("name"), WC2VSTR(bstrs[i]));
|
|
rb_ary_push(params, param);
|
|
}
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return params;
|
|
}
|
|
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#params
|
|
*
|
|
* returns array of WIN32OLE_PARAM object corresponding with method parameters.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* p method.params # => [Filename, FileFormat, Password, WriteResPassword,
|
|
* ReadOnlyRecommended, CreateBackup, AccessMode,
|
|
* ConflictResolution, AddToMru, TextCodepage,
|
|
* TextVisualLayout]
|
|
*/
|
|
static VALUE
|
|
folemethod_params(VALUE self)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_params(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_METHOD#inspect -> String
|
|
*
|
|
* Returns the method name with class name.
|
|
*
|
|
*/
|
|
static VALUE
|
|
folemethod_inspect(VALUE self)
|
|
{
|
|
return default_inspect(self, "WIN32OLE_METHOD");
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_PARAM
|
|
*
|
|
* <code>WIN32OLE_PARAM</code> objects represent param information of
|
|
* the OLE method.
|
|
*/
|
|
static VALUE foleparam_s_allocate(VALUE klass)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
VALUE obj;
|
|
obj = Data_Make_Struct(klass,
|
|
struct oleparamdata,
|
|
0, oleparam_free, pparam);
|
|
pparam->pTypeInfo = NULL;
|
|
pparam->method_index = 0;
|
|
pparam->index = 0;
|
|
return obj;
|
|
}
|
|
|
|
static VALUE
|
|
oleparam_ole_param_from_index(VALUE self, ITypeInfo *pTypeInfo, UINT method_index, int param_index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
BSTR *bstrs;
|
|
UINT len;
|
|
struct oleparamdata *pparam;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, rb_eRuntimeError, "fail to ITypeInfo::GetFuncDesc");
|
|
|
|
len = 0;
|
|
bstrs = ALLOCA_N(BSTR, pFuncDesc->cParams + 1);
|
|
hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, pFuncDesc->memid,
|
|
bstrs, pFuncDesc->cParams + 1,
|
|
&len);
|
|
if (FAILED(hr)) {
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
ole_raise(hr, rb_eRuntimeError, "fail to ITypeInfo::GetNames");
|
|
}
|
|
SysFreeString(bstrs[0]);
|
|
if (param_index < 1 || len <= (UINT)param_index)
|
|
{
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
rb_raise(rb_eIndexError, "index of param must be in 1..%d", len);
|
|
}
|
|
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
pparam->pTypeInfo = pTypeInfo;
|
|
OLE_ADDREF(pTypeInfo);
|
|
pparam->method_index = method_index;
|
|
pparam->index = param_index - 1;
|
|
rb_ivar_set(self, rb_intern("name"), WC2VSTR(bstrs[param_index]));
|
|
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return self;
|
|
}
|
|
|
|
static VALUE oleparam_ole_param(VALUE self, VALUE olemethod, int n)
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(olemethod, struct olemethoddata, pmethod);
|
|
return oleparam_ole_param_from_index(self, pmethod->pTypeInfo, pmethod->index, n);
|
|
}
|
|
|
|
static VALUE foleparam_initialize(VALUE self, VALUE olemethod, VALUE n)
|
|
{
|
|
int idx;
|
|
if (!rb_obj_is_kind_of(olemethod, cWIN32OLE_METHOD)) {
|
|
rb_raise(rb_eTypeError, "1st parameter must be WIN32OLE_METHOD object");
|
|
}
|
|
idx = FIX2INT(n);
|
|
return oleparam_ole_param(self, olemethod, idx);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#name
|
|
*
|
|
* Returns name.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* param1 = method.params[0]
|
|
* puts param1.name # => Filename
|
|
*/
|
|
static VALUE
|
|
foleparam_name(VALUE self)
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_param_ole_type(ITypeInfo *pTypeInfo, UINT method_index, UINT index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE type = rb_str_new2("unknown type");
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return type;
|
|
type = ole_typedesc2val(pTypeInfo,
|
|
&(pFuncDesc->lprgelemdescParam[index].tdesc), Qnil);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return type;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#ole_type
|
|
*
|
|
* Returns OLE type of WIN32OLE_PARAM object(parameter of OLE method).
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* param1 = method.params[0]
|
|
* puts param1.ole_type # => VARIANT
|
|
*/
|
|
static VALUE
|
|
foleparam_ole_type(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_ole_type(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_param_ole_type_detail(ITypeInfo *pTypeInfo, UINT method_index, UINT index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE typedetail = rb_ary_new();
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return typedetail;
|
|
ole_typedesc2val(pTypeInfo,
|
|
&(pFuncDesc->lprgelemdescParam[index].tdesc), typedetail);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return typedetail;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#ole_type_detail
|
|
*
|
|
* Returns detail information of type of argument.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'IWorksheetFunction')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SumIf')
|
|
* param1 = method.params[0]
|
|
* p param1.ole_type_detail # => ["PTR", "USERDEFINED", "Range"]
|
|
*/
|
|
static VALUE
|
|
foleparam_ole_type_detail(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_ole_type_detail(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index);
|
|
}
|
|
|
|
static VALUE
|
|
ole_param_flag_mask(ITypeInfo *pTypeInfo, UINT method_index, UINT index, USHORT mask)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE ret = Qfalse;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if(FAILED(hr))
|
|
return ret;
|
|
if (V_UNION1((&(pFuncDesc->lprgelemdescParam[index])), paramdesc).wParamFlags &mask)
|
|
ret = Qtrue;
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#input?
|
|
*
|
|
* Returns true if the parameter is input.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* param1 = method.params[0]
|
|
* puts param1.input? # => true
|
|
*/
|
|
static VALUE foleparam_input(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_flag_mask(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index, PARAMFLAG_FIN);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE#output?
|
|
*
|
|
* Returns true if argument is output.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', 'DWebBrowserEvents')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'NewWindow')
|
|
* method.params.each do |param|
|
|
* puts "#{param.name} #{param.output?}"
|
|
* end
|
|
*
|
|
* The result of above script is following:
|
|
* URL false
|
|
* Flags false
|
|
* TargetFrameName false
|
|
* PostData false
|
|
* Headers false
|
|
* Processed true
|
|
*/
|
|
static VALUE foleparam_output(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_flag_mask(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index, PARAMFLAG_FOUT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#optional?
|
|
*
|
|
* Returns true if argument is optional.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* param1 = method.params[0]
|
|
* puts "#{param1.name} #{param1.optional?}" # => Filename true
|
|
*/
|
|
static VALUE foleparam_optional(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_flag_mask(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index, PARAMFLAG_FOPT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#retval?
|
|
*
|
|
* Returns true if argument is return value.
|
|
* tobj = WIN32OLE_TYPE.new('DirectX 7 for Visual Basic Type Library',
|
|
* 'DirectPlayLobbyConnection')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'GetPlayerShortName')
|
|
* param = method.params[0]
|
|
* puts "#{param.name} #{param.retval?}" # => name true
|
|
*/
|
|
static VALUE foleparam_retval(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_flag_mask(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index, PARAMFLAG_FRETVAL);
|
|
}
|
|
|
|
static VALUE
|
|
ole_param_default(ITypeInfo *pTypeInfo, UINT method_index, UINT index)
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
ELEMDESC *pElemDesc;
|
|
PARAMDESCEX * pParamDescEx;
|
|
HRESULT hr;
|
|
USHORT wParamFlags;
|
|
USHORT mask = PARAMFLAG_FOPT|PARAMFLAG_FHASDEFAULT;
|
|
VALUE defval = Qnil;
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
return defval;
|
|
pElemDesc = &pFuncDesc->lprgelemdescParam[index];
|
|
wParamFlags = V_UNION1(pElemDesc, paramdesc).wParamFlags;
|
|
if ((wParamFlags & mask) == mask) {
|
|
pParamDescEx = V_UNION1(pElemDesc, paramdesc).pparamdescex;
|
|
defval = ole_variant2val(&pParamDescEx->varDefaultValue);
|
|
}
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return defval;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#default
|
|
*
|
|
* Returns default value. If the default value does not exist,
|
|
* this method returns nil.
|
|
* tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
|
|
* method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
|
|
* method.params.each do |param|
|
|
* if param.default
|
|
* puts "#{param.name} (= #{param.default})"
|
|
* else
|
|
* puts "#{param}"
|
|
* end
|
|
* end
|
|
*
|
|
* The above script result is following:
|
|
* Filename
|
|
* FileFormat
|
|
* Password
|
|
* WriteResPassword
|
|
* ReadOnlyRecommended
|
|
* CreateBackup
|
|
* AccessMode (= 1)
|
|
* ConflictResolution
|
|
* AddToMru
|
|
* TextCodepage
|
|
* TextVisualLayout
|
|
*/
|
|
static VALUE foleparam_default(VALUE self)
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_default(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_PARAM#inspect -> String
|
|
*
|
|
* Returns the parameter name with class name. If the parameter has default value,
|
|
* then returns name=value string with class name.
|
|
*
|
|
*/
|
|
static VALUE
|
|
foleparam_inspect(VALUE self)
|
|
{
|
|
VALUE detail = foleparam_name(self);
|
|
VALUE defval = foleparam_default(self);
|
|
if (defval != Qnil) {
|
|
rb_str_cat2(detail, "=");
|
|
rb_str_concat(detail, rb_funcall(defval, rb_intern("inspect"), 0));
|
|
}
|
|
return make_inspect("WIN32OLE_PARAM", detail);
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_EVENT
|
|
*
|
|
* <code>WIN32OLE_EVENT</code> objects controls OLE event.
|
|
*/
|
|
|
|
static IEventSinkVtbl vtEventSink;
|
|
static BOOL g_IsEventSinkVtblInitialized = FALSE;
|
|
|
|
void EVENTSINK_Destructor(PIEVENTSINKOBJ);
|
|
|
|
STDMETHODIMP
|
|
EVENTSINK_QueryInterface(
|
|
PEVENTSINK pEV,
|
|
REFIID iid,
|
|
LPVOID* ppv
|
|
) {
|
|
if (IsEqualIID(iid, &IID_IUnknown) ||
|
|
IsEqualIID(iid, &IID_IDispatch) ||
|
|
IsEqualIID(iid, &((PIEVENTSINKOBJ)pEV)->m_iid)) {
|
|
*ppv = pEV;
|
|
}
|
|
else {
|
|
*ppv = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
((LPUNKNOWN)*ppv)->lpVtbl->AddRef((LPUNKNOWN)*ppv);
|
|
return NOERROR;
|
|
}
|
|
|
|
STDMETHODIMP_(ULONG)
|
|
EVENTSINK_AddRef(
|
|
PEVENTSINK pEV
|
|
){
|
|
PIEVENTSINKOBJ pEVObj = (PIEVENTSINKOBJ)pEV;
|
|
return ++pEVObj->m_cRef;
|
|
}
|
|
|
|
STDMETHODIMP_(ULONG) EVENTSINK_Release(
|
|
PEVENTSINK pEV
|
|
) {
|
|
PIEVENTSINKOBJ pEVObj = (PIEVENTSINKOBJ)pEV;
|
|
--pEVObj->m_cRef;
|
|
if(pEVObj->m_cRef != 0)
|
|
return pEVObj->m_cRef;
|
|
EVENTSINK_Destructor(pEVObj);
|
|
return 0;
|
|
}
|
|
|
|
STDMETHODIMP EVENTSINK_GetTypeInfoCount(
|
|
PEVENTSINK pEV,
|
|
UINT *pct
|
|
) {
|
|
*pct = 0;
|
|
return NOERROR;
|
|
}
|
|
|
|
STDMETHODIMP EVENTSINK_GetTypeInfo(
|
|
PEVENTSINK pEV,
|
|
UINT info,
|
|
LCID lcid,
|
|
ITypeInfo **pInfo
|
|
) {
|
|
*pInfo = NULL;
|
|
return DISP_E_BADINDEX;
|
|
}
|
|
|
|
STDMETHODIMP EVENTSINK_GetIDsOfNames(
|
|
PEVENTSINK pEventSink,
|
|
REFIID riid,
|
|
OLECHAR **szNames,
|
|
UINT cNames,
|
|
LCID lcid,
|
|
DISPID *pDispID
|
|
) {
|
|
ITypeInfo *pTypeInfo;
|
|
PIEVENTSINKOBJ pEV = (PIEVENTSINKOBJ)pEventSink;
|
|
pTypeInfo = pEV->pTypeInfo;
|
|
if (pTypeInfo) {
|
|
return pTypeInfo->lpVtbl->GetIDsOfNames(pTypeInfo, szNames, cNames, pDispID);
|
|
}
|
|
return DISP_E_UNKNOWNNAME;
|
|
}
|
|
|
|
static long
|
|
ole_search_event_at(VALUE ary, VALUE ev)
|
|
{
|
|
VALUE event;
|
|
VALUE event_name;
|
|
long i, len;
|
|
long ret = -1;
|
|
len = RARRAY_LEN(ary);
|
|
for(i = 0; i < len; i++) {
|
|
event = rb_ary_entry(ary, i);
|
|
event_name = rb_ary_entry(event, 1);
|
|
if(NIL_P(event_name) && NIL_P(ev)) {
|
|
ret = i;
|
|
break;
|
|
}
|
|
else if (TYPE(ev) == T_STRING &&
|
|
TYPE(event_name) == T_STRING &&
|
|
rb_str_cmp(ev, event_name) == 0) {
|
|
ret = i;
|
|
break;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static VALUE
|
|
ole_search_event(VALUE ary, VALUE ev, BOOL *is_default)
|
|
{
|
|
VALUE event;
|
|
VALUE def_event;
|
|
VALUE event_name;
|
|
int i, len;
|
|
*is_default = FALSE;
|
|
def_event = Qnil;
|
|
len = RARRAY_LEN(ary);
|
|
for(i = 0; i < len; i++) {
|
|
event = rb_ary_entry(ary, i);
|
|
event_name = rb_ary_entry(event, 1);
|
|
if(NIL_P(event_name)) {
|
|
*is_default = TRUE;
|
|
def_event = event;
|
|
}
|
|
else if (rb_str_cmp(ev, event_name) == 0) {
|
|
*is_default = FALSE;
|
|
return event;
|
|
}
|
|
}
|
|
return def_event;
|
|
}
|
|
static VALUE
|
|
ole_search_handler_method(VALUE handler, VALUE ev, BOOL *is_default_handler)
|
|
{
|
|
VALUE mid;
|
|
|
|
*is_default_handler = FALSE;
|
|
mid = rb_to_id(rb_sprintf("on%s", StringValuePtr(ev)));
|
|
if (rb_respond_to(handler, mid)) {
|
|
return mid;
|
|
}
|
|
mid = rb_intern("method_missing");
|
|
if (rb_respond_to(handler, mid)) {
|
|
*is_default_handler = TRUE;
|
|
return mid;
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static void
|
|
ole_delete_event(VALUE ary, VALUE ev)
|
|
{
|
|
long at = -1;
|
|
at = ole_search_event_at(ary, ev);
|
|
if (at >= 0) {
|
|
rb_ary_delete_at(ary, at);
|
|
}
|
|
}
|
|
|
|
static void
|
|
hash2ptr_dispparams(VALUE hash, ITypeInfo *pTypeInfo, DISPID dispid, DISPPARAMS *pdispparams)
|
|
{
|
|
BSTR *bstrs;
|
|
HRESULT hr;
|
|
UINT len, i;
|
|
VARIANT *pvar;
|
|
VALUE val;
|
|
VALUE key;
|
|
len = 0;
|
|
bstrs = ALLOCA_N(BSTR, pdispparams->cArgs + 1);
|
|
hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, dispid,
|
|
bstrs, pdispparams->cArgs + 1,
|
|
&len);
|
|
if (FAILED(hr))
|
|
return;
|
|
|
|
for (i = 0; i < len - 1; i++) {
|
|
key = WC2VSTR(bstrs[i + 1]);
|
|
val = rb_hash_aref(hash, INT2FIX(i));
|
|
if (val == Qnil)
|
|
val = rb_hash_aref(hash, key);
|
|
if (val == Qnil)
|
|
val = rb_hash_aref(hash, rb_str_intern(key));
|
|
pvar = &pdispparams->rgvarg[pdispparams->cArgs-i-1];
|
|
ole_val2ptr_variant(val, pvar);
|
|
}
|
|
}
|
|
|
|
static VALUE
|
|
hash2result(VALUE hash)
|
|
{
|
|
VALUE ret = Qnil;
|
|
ret = rb_hash_aref(hash, rb_str_new2("return"));
|
|
if (ret == Qnil)
|
|
ret = rb_hash_aref(hash, rb_str_intern(rb_str_new2("return")));
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
ary2ptr_dispparams(VALUE ary, DISPPARAMS *pdispparams)
|
|
{
|
|
int i;
|
|
VALUE v;
|
|
VARIANT *pvar;
|
|
for(i = 0; i < RARRAY_LEN(ary) && (unsigned int) i < pdispparams->cArgs; i++) {
|
|
v = rb_ary_entry(ary, i);
|
|
pvar = &pdispparams->rgvarg[pdispparams->cArgs-i-1];
|
|
ole_val2ptr_variant(v, pvar);
|
|
}
|
|
}
|
|
|
|
static VALUE
|
|
exec_callback(VALUE arg)
|
|
{
|
|
VALUE *parg = (VALUE *)arg;
|
|
VALUE handler = parg[0];
|
|
VALUE mid = parg[1];
|
|
VALUE args = parg[2];
|
|
return rb_apply(handler, mid, args);
|
|
}
|
|
|
|
static VALUE
|
|
rescue_callback(VALUE arg)
|
|
{
|
|
|
|
VALUE error;
|
|
VALUE e = rb_errinfo();
|
|
VALUE bt = rb_funcall(e, rb_intern("backtrace"), 0);
|
|
VALUE msg = rb_funcall(e, rb_intern("message"), 0);
|
|
bt = rb_ary_entry(bt, 0);
|
|
error = rb_sprintf("%s: %s (%s)\n", StringValuePtr(bt), StringValuePtr(msg), rb_obj_classname(e));
|
|
rb_write_error(StringValuePtr(error));
|
|
rb_backtrace();
|
|
ruby_finalize();
|
|
exit(-1);
|
|
|
|
return Qnil;
|
|
}
|
|
|
|
STDMETHODIMP EVENTSINK_Invoke(
|
|
PEVENTSINK pEventSink,
|
|
DISPID dispid,
|
|
REFIID riid,
|
|
LCID lcid,
|
|
WORD wFlags,
|
|
DISPPARAMS *pdispparams,
|
|
VARIANT *pvarResult,
|
|
EXCEPINFO *pexcepinfo,
|
|
UINT *puArgErr
|
|
) {
|
|
|
|
HRESULT hr;
|
|
BSTR bstr;
|
|
unsigned int count;
|
|
unsigned int i;
|
|
ITypeInfo *pTypeInfo;
|
|
VARIANT *pvar;
|
|
VALUE ary, obj, event, args, outargv, ev, result;
|
|
VALUE handler = Qnil;
|
|
VALUE arg[3];
|
|
VALUE mid;
|
|
VALUE is_outarg = Qfalse;
|
|
BOOL is_default_handler = FALSE;
|
|
int state;
|
|
|
|
PIEVENTSINKOBJ pEV = (PIEVENTSINKOBJ)pEventSink;
|
|
pTypeInfo = pEV->pTypeInfo;
|
|
obj = evs_entry(pEV->m_event_id);
|
|
if (!rb_obj_is_kind_of(obj, cWIN32OLE_EVENT)) {
|
|
return NOERROR;
|
|
}
|
|
|
|
ary = rb_ivar_get(obj, id_events);
|
|
if (NIL_P(ary) || TYPE(ary) != T_ARRAY) {
|
|
return NOERROR;
|
|
}
|
|
hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, dispid,
|
|
&bstr, 1, &count);
|
|
if (FAILED(hr)) {
|
|
return NOERROR;
|
|
}
|
|
ev = WC2VSTR(bstr);
|
|
event = ole_search_event(ary, ev, &is_default_handler);
|
|
if (TYPE(event) == T_ARRAY) {
|
|
handler = rb_ary_entry(event, 0);
|
|
mid = rb_intern("call");
|
|
is_outarg = rb_ary_entry(event, 3);
|
|
} else {
|
|
handler = rb_ivar_get(obj, rb_intern("handler"));
|
|
if (handler == Qnil) {
|
|
return NOERROR;
|
|
}
|
|
mid = ole_search_handler_method(handler, ev, &is_default_handler);
|
|
}
|
|
if (handler == Qnil || mid == Qnil) {
|
|
return NOERROR;
|
|
}
|
|
|
|
args = rb_ary_new();
|
|
if (is_default_handler) {
|
|
rb_ary_push(args, ev);
|
|
}
|
|
|
|
/* make argument of event handler */
|
|
for (i = 0; i < pdispparams->cArgs; ++i) {
|
|
pvar = &pdispparams->rgvarg[pdispparams->cArgs-i-1];
|
|
rb_ary_push(args, ole_variant2val(pvar));
|
|
}
|
|
outargv = Qnil;
|
|
if (is_outarg == Qtrue) {
|
|
outargv = rb_ary_new();
|
|
rb_ary_push(args, outargv);
|
|
}
|
|
|
|
/*
|
|
* if exception raised in event callback,
|
|
* then you receive cfp consistency error.
|
|
* to avoid this error we use begin rescue end.
|
|
* and the exception raised then error message print
|
|
* and exit ruby process by Win32OLE itself.
|
|
*/
|
|
arg[0] = handler;
|
|
arg[1] = mid;
|
|
arg[2] = args;
|
|
result = rb_protect(exec_callback, (VALUE)arg, &state);
|
|
if (state != 0) {
|
|
rescue_callback(Qnil);
|
|
}
|
|
if(TYPE(result) == T_HASH) {
|
|
hash2ptr_dispparams(result, pTypeInfo, dispid, pdispparams);
|
|
result = hash2result(result);
|
|
}else if (is_outarg == Qtrue && TYPE(outargv) == T_ARRAY) {
|
|
ary2ptr_dispparams(outargv, pdispparams);
|
|
}
|
|
|
|
if (pvarResult) {
|
|
VariantInit(pvarResult);
|
|
ole_val2variant(result, pvarResult);
|
|
}
|
|
|
|
return NOERROR;
|
|
}
|
|
|
|
PIEVENTSINKOBJ
|
|
EVENTSINK_Constructor() {
|
|
PIEVENTSINKOBJ pEv;
|
|
if (!g_IsEventSinkVtblInitialized) {
|
|
vtEventSink.QueryInterface=EVENTSINK_QueryInterface;
|
|
vtEventSink.AddRef = EVENTSINK_AddRef;
|
|
vtEventSink.Release = EVENTSINK_Release;
|
|
vtEventSink.Invoke = EVENTSINK_Invoke;
|
|
vtEventSink.GetIDsOfNames = EVENTSINK_GetIDsOfNames;
|
|
vtEventSink.GetTypeInfoCount = EVENTSINK_GetTypeInfoCount;
|
|
vtEventSink.GetTypeInfo = EVENTSINK_GetTypeInfo;
|
|
|
|
g_IsEventSinkVtblInitialized = TRUE;
|
|
}
|
|
pEv = ALLOC_N(IEVENTSINKOBJ, 1);
|
|
if(pEv == NULL) return NULL;
|
|
pEv->lpVtbl = &vtEventSink;
|
|
pEv->m_cRef = 0;
|
|
pEv->m_event_id = 0;
|
|
pEv->pTypeInfo = NULL;
|
|
return pEv;
|
|
}
|
|
|
|
void EVENTSINK_Destructor(
|
|
PIEVENTSINKOBJ pEVObj
|
|
) {
|
|
if(pEVObj != NULL) {
|
|
OLE_RELEASE(pEVObj->pTypeInfo);
|
|
free(pEVObj);
|
|
pEVObj = NULL;
|
|
}
|
|
}
|
|
|
|
static HRESULT
|
|
find_iid(VALUE ole, char *pitf, IID *piid, ITypeInfo **ppTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
IDispatch *pDispatch;
|
|
ITypeInfo *pTypeInfo;
|
|
ITypeLib *pTypeLib;
|
|
TYPEATTR *pTypeAttr;
|
|
HREFTYPE RefType;
|
|
ITypeInfo *pImplTypeInfo;
|
|
TYPEATTR *pImplTypeAttr;
|
|
|
|
struct oledata *pole;
|
|
unsigned int index;
|
|
unsigned int count;
|
|
int type;
|
|
BSTR bstr;
|
|
char *pstr;
|
|
|
|
BOOL is_found = FALSE;
|
|
LCID lcid = cWIN32OLE_lcid;
|
|
|
|
OLEData_Get_Struct(ole, pole);
|
|
|
|
pDispatch = pole->pDispatch;
|
|
|
|
hr = pDispatch->lpVtbl->GetTypeInfo(pDispatch, 0, lcid, &pTypeInfo);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo,
|
|
&pTypeLib,
|
|
&index);
|
|
OLE_RELEASE(pTypeInfo);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (!pitf) {
|
|
hr = pTypeLib->lpVtbl->GetTypeInfoOfGuid(pTypeLib,
|
|
piid,
|
|
ppTypeInfo);
|
|
OLE_RELEASE(pTypeLib);
|
|
return hr;
|
|
}
|
|
count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib);
|
|
for (index = 0; index < count; index++) {
|
|
hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib,
|
|
index,
|
|
&pTypeInfo);
|
|
if (FAILED(hr))
|
|
break;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
break;
|
|
}
|
|
if(pTypeAttr->typekind == TKIND_COCLASS) {
|
|
for (type = 0; type < pTypeAttr->cImplTypes; type++) {
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo,
|
|
type,
|
|
&RefType);
|
|
if (FAILED(hr))
|
|
break;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo,
|
|
RefType,
|
|
&pImplTypeInfo);
|
|
if (FAILED(hr))
|
|
break;
|
|
|
|
hr = pImplTypeInfo->lpVtbl->GetDocumentation(pImplTypeInfo,
|
|
-1,
|
|
&bstr,
|
|
NULL, NULL, NULL);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pImplTypeInfo);
|
|
break;
|
|
}
|
|
pstr = ole_wc2mb(bstr);
|
|
if (strcmp(pitf, pstr) == 0) {
|
|
hr = pImplTypeInfo->lpVtbl->GetTypeAttr(pImplTypeInfo,
|
|
&pImplTypeAttr);
|
|
if (SUCCEEDED(hr)) {
|
|
is_found = TRUE;
|
|
*piid = pImplTypeAttr->guid;
|
|
if (ppTypeInfo) {
|
|
*ppTypeInfo = pImplTypeInfo;
|
|
(*ppTypeInfo)->lpVtbl->AddRef((*ppTypeInfo));
|
|
}
|
|
pImplTypeInfo->lpVtbl->ReleaseTypeAttr(pImplTypeInfo,
|
|
pImplTypeAttr);
|
|
}
|
|
}
|
|
free(pstr);
|
|
OLE_RELEASE(pImplTypeInfo);
|
|
if (is_found || FAILED(hr))
|
|
break;
|
|
}
|
|
}
|
|
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
OLE_RELEASE(pTypeInfo);
|
|
if (is_found || FAILED(hr))
|
|
break;
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
if(!is_found)
|
|
return E_NOINTERFACE;
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT
|
|
find_coclass(
|
|
ITypeInfo *pTypeInfo,
|
|
TYPEATTR *pTypeAttr,
|
|
ITypeInfo **pCOTypeInfo,
|
|
TYPEATTR **pCOTypeAttr)
|
|
{
|
|
HRESULT hr = E_NOINTERFACE;
|
|
ITypeLib *pTypeLib;
|
|
int count;
|
|
BOOL found = FALSE;
|
|
ITypeInfo *pTypeInfo2;
|
|
TYPEATTR *pTypeAttr2;
|
|
int flags;
|
|
int i,j;
|
|
HREFTYPE href;
|
|
ITypeInfo *pRefTypeInfo;
|
|
TYPEATTR *pRefTypeAttr;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo, &pTypeLib, NULL);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib);
|
|
for (i = 0; i < count && !found; i++) {
|
|
hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib, i, &pTypeInfo2);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo2, &pTypeAttr2);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo2);
|
|
continue;
|
|
}
|
|
if (pTypeAttr2->typekind != TKIND_COCLASS) {
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo2, pTypeAttr2);
|
|
OLE_RELEASE(pTypeInfo2);
|
|
continue;
|
|
}
|
|
for (j = 0; j < pTypeAttr2->cImplTypes && !found; j++) {
|
|
hr = pTypeInfo2->lpVtbl->GetImplTypeFlags(pTypeInfo2, j, &flags);
|
|
if (FAILED(hr))
|
|
continue;
|
|
if (!(flags & IMPLTYPEFLAG_FDEFAULT))
|
|
continue;
|
|
hr = pTypeInfo2->lpVtbl->GetRefTypeOfImplType(pTypeInfo2, j, &href);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo2->lpVtbl->GetRefTypeInfo(pTypeInfo2, href, &pRefTypeInfo);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = OLE_GET_TYPEATTR(pRefTypeInfo, &pRefTypeAttr);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pRefTypeInfo);
|
|
continue;
|
|
}
|
|
if (IsEqualGUID(&(pTypeAttr->guid), &(pRefTypeAttr->guid))) {
|
|
found = TRUE;
|
|
}
|
|
}
|
|
if (!found) {
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo2, pTypeAttr2);
|
|
OLE_RELEASE(pTypeInfo2);
|
|
}
|
|
}
|
|
OLE_RELEASE(pTypeLib);
|
|
if (found) {
|
|
*pCOTypeInfo = pTypeInfo2;
|
|
*pCOTypeAttr = pTypeAttr2;
|
|
hr = S_OK;
|
|
} else {
|
|
hr = E_NOINTERFACE;
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT
|
|
find_default_source_from_typeinfo(
|
|
ITypeInfo *pTypeInfo,
|
|
TYPEATTR *pTypeAttr,
|
|
ITypeInfo **ppTypeInfo)
|
|
{
|
|
int i = 0;
|
|
HRESULT hr = E_NOINTERFACE;
|
|
int flags;
|
|
HREFTYPE hRefType;
|
|
/* Enumerate all implemented types of the COCLASS */
|
|
for (i = 0; i < pTypeAttr->cImplTypes; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetImplTypeFlags(pTypeInfo, i, &flags);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
/*
|
|
looking for the [default] [source]
|
|
we just hope that it is a dispinterface :-)
|
|
*/
|
|
if ((flags & IMPLTYPEFLAG_FDEFAULT) &&
|
|
(flags & IMPLTYPEFLAG_FSOURCE)) {
|
|
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo,
|
|
i, &hRefType);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo,
|
|
hRefType, ppTypeInfo);
|
|
if (SUCCEEDED(hr))
|
|
break;
|
|
}
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT
|
|
find_default_source(VALUE ole, IID *piid, ITypeInfo **ppTypeInfo)
|
|
{
|
|
HRESULT hr;
|
|
IProvideClassInfo2 *pProvideClassInfo2;
|
|
IProvideClassInfo *pProvideClassInfo;
|
|
void *p;
|
|
|
|
IDispatch *pDispatch;
|
|
ITypeInfo *pTypeInfo;
|
|
ITypeInfo *pTypeInfo2 = NULL;
|
|
TYPEATTR *pTypeAttr;
|
|
TYPEATTR *pTypeAttr2 = NULL;
|
|
|
|
struct oledata *pole;
|
|
|
|
OLEData_Get_Struct(ole, pole);
|
|
pDispatch = pole->pDispatch;
|
|
hr = pDispatch->lpVtbl->QueryInterface(pDispatch,
|
|
&IID_IProvideClassInfo2,
|
|
&p);
|
|
if (SUCCEEDED(hr)) {
|
|
pProvideClassInfo2 = p;
|
|
hr = pProvideClassInfo2->lpVtbl->GetGUID(pProvideClassInfo2,
|
|
GUIDKIND_DEFAULT_SOURCE_DISP_IID,
|
|
piid);
|
|
OLE_RELEASE(pProvideClassInfo2);
|
|
if (SUCCEEDED(hr)) {
|
|
hr = find_iid(ole, NULL, piid, ppTypeInfo);
|
|
}
|
|
}
|
|
if (SUCCEEDED(hr)) {
|
|
return hr;
|
|
}
|
|
hr = pDispatch->lpVtbl->QueryInterface(pDispatch,
|
|
&IID_IProvideClassInfo,
|
|
&p);
|
|
if (SUCCEEDED(hr)) {
|
|
pProvideClassInfo = p;
|
|
hr = pProvideClassInfo->lpVtbl->GetClassInfo(pProvideClassInfo,
|
|
&pTypeInfo);
|
|
OLE_RELEASE(pProvideClassInfo);
|
|
}
|
|
if (FAILED(hr)) {
|
|
hr = pDispatch->lpVtbl->GetTypeInfo(pDispatch, 0, cWIN32OLE_lcid, &pTypeInfo );
|
|
}
|
|
if (FAILED(hr))
|
|
return hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
return hr;
|
|
}
|
|
|
|
*ppTypeInfo = 0;
|
|
hr = find_default_source_from_typeinfo(pTypeInfo, pTypeAttr, ppTypeInfo);
|
|
if (!*ppTypeInfo) {
|
|
hr = find_coclass(pTypeInfo, pTypeAttr, &pTypeInfo2, &pTypeAttr2);
|
|
if (SUCCEEDED(hr)) {
|
|
hr = find_default_source_from_typeinfo(pTypeInfo2, pTypeAttr2, ppTypeInfo);
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo2, pTypeAttr2);
|
|
OLE_RELEASE(pTypeInfo2);
|
|
}
|
|
}
|
|
OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr);
|
|
OLE_RELEASE(pTypeInfo);
|
|
/* Now that would be a bad surprise, if we didn't find it, wouldn't it? */
|
|
if (!*ppTypeInfo) {
|
|
if (SUCCEEDED(hr))
|
|
hr = E_UNEXPECTED;
|
|
return hr;
|
|
}
|
|
|
|
/* Determine IID of default source interface */
|
|
hr = (*ppTypeInfo)->lpVtbl->GetTypeAttr(*ppTypeInfo, &pTypeAttr);
|
|
if (SUCCEEDED(hr)) {
|
|
*piid = pTypeAttr->guid;
|
|
(*ppTypeInfo)->lpVtbl->ReleaseTypeAttr(*ppTypeInfo, pTypeAttr);
|
|
}
|
|
else
|
|
OLE_RELEASE(*ppTypeInfo);
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
static void
|
|
ole_event_free(struct oleeventdata *poleev)
|
|
{
|
|
if (poleev->pConnectionPoint) {
|
|
poleev->pConnectionPoint->lpVtbl->Unadvise(poleev->pConnectionPoint, poleev->dwCookie);
|
|
OLE_RELEASE(poleev->pConnectionPoint);
|
|
poleev->pConnectionPoint = NULL;
|
|
}
|
|
free(poleev);
|
|
}
|
|
|
|
static VALUE
|
|
fev_s_allocate(VALUE klass)
|
|
{
|
|
VALUE obj;
|
|
struct oleeventdata *poleev;
|
|
obj = Data_Make_Struct(klass,struct oleeventdata,0,ole_event_free,poleev);
|
|
poleev->dwCookie = 0;
|
|
poleev->pConnectionPoint = NULL;
|
|
poleev->event_id = 0;
|
|
return obj;
|
|
}
|
|
|
|
static VALUE
|
|
ev_advise(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
|
|
VALUE ole, itf;
|
|
struct oledata *pole;
|
|
char *pitf;
|
|
HRESULT hr;
|
|
IID iid;
|
|
ITypeInfo *pTypeInfo = 0;
|
|
IDispatch *pDispatch;
|
|
IConnectionPointContainer *pContainer;
|
|
IConnectionPoint *pConnectionPoint;
|
|
IEVENTSINKOBJ *pIEV;
|
|
DWORD dwCookie;
|
|
struct oleeventdata *poleev;
|
|
void *p;
|
|
|
|
rb_secure(4);
|
|
rb_scan_args(argc, argv, "11", &ole, &itf);
|
|
|
|
if (!rb_obj_is_kind_of(ole, cWIN32OLE)) {
|
|
rb_raise(rb_eTypeError, "1st parameter must be WIN32OLE object");
|
|
}
|
|
|
|
if(TYPE(itf) != T_NIL) {
|
|
if (rb_safe_level() > 0 && OBJ_TAINTED(itf)) {
|
|
rb_raise(rb_eSecurityError, "Insecure Event Creation - %s",
|
|
StringValuePtr(itf));
|
|
}
|
|
SafeStringValue(itf);
|
|
pitf = StringValuePtr(itf);
|
|
hr = find_iid(ole, pitf, &iid, &pTypeInfo);
|
|
}
|
|
else {
|
|
hr = find_default_source(ole, &iid, &pTypeInfo);
|
|
}
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "interface not found");
|
|
}
|
|
|
|
OLEData_Get_Struct(ole, pole);
|
|
pDispatch = pole->pDispatch;
|
|
hr = pDispatch->lpVtbl->QueryInterface(pDispatch,
|
|
&IID_IConnectionPointContainer,
|
|
&p);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
ole_raise(hr, rb_eRuntimeError,
|
|
"failed to query IConnectionPointContainer");
|
|
}
|
|
pContainer = p;
|
|
|
|
hr = pContainer->lpVtbl->FindConnectionPoint(pContainer,
|
|
&iid,
|
|
&pConnectionPoint);
|
|
OLE_RELEASE(pContainer);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
ole_raise(hr, rb_eRuntimeError, "failed to query IConnectionPoint");
|
|
}
|
|
pIEV = EVENTSINK_Constructor();
|
|
pIEV->m_iid = iid;
|
|
hr = pConnectionPoint->lpVtbl->Advise(pConnectionPoint,
|
|
(IUnknown*)pIEV,
|
|
&dwCookie);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "Advise Error");
|
|
}
|
|
|
|
Data_Get_Struct(self, struct oleeventdata, poleev);
|
|
pIEV->m_event_id
|
|
= NUM2INT(evs_length());
|
|
pIEV->pTypeInfo = pTypeInfo;
|
|
poleev->dwCookie = dwCookie;
|
|
poleev->pConnectionPoint = pConnectionPoint;
|
|
poleev->event_id = pIEV->m_event_id;
|
|
|
|
return self;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT.new(ole, event) #=> WIN32OLE_EVENT object.
|
|
*
|
|
* Returns OLE event object.
|
|
* The first argument specifies WIN32OLE object.
|
|
* The second argument specifies OLE event name.
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie, 'DWebBrowserEvents')
|
|
*/
|
|
static VALUE
|
|
fev_initialize(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
ev_advise(argc, argv, self);
|
|
evs_push(self);
|
|
rb_ivar_set(self, id_events, rb_ary_new());
|
|
fev_set_handler(self, Qnil);
|
|
return self;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT.message_loop
|
|
*
|
|
* Translates and dispatches Windows message.
|
|
*/
|
|
static VALUE
|
|
fev_s_msg_loop(VALUE klass)
|
|
{
|
|
ole_msg_loop();
|
|
return Qnil;
|
|
}
|
|
|
|
|
|
static void
|
|
add_event_call_back(VALUE obj, VALUE event, VALUE data)
|
|
{
|
|
VALUE events = rb_ivar_get(obj, id_events);
|
|
if (NIL_P(events) || TYPE(events) != T_ARRAY) {
|
|
events = rb_ary_new();
|
|
rb_ivar_set(obj, id_events, events);
|
|
}
|
|
ole_delete_event(events, event);
|
|
rb_ary_push(events, data);
|
|
}
|
|
|
|
static VALUE
|
|
ev_on_event(int argc, VALUE *argv, VALUE self, VALUE is_ary_arg)
|
|
{
|
|
struct oleeventdata *poleev;
|
|
VALUE event, args, data;
|
|
Data_Get_Struct(self, struct oleeventdata, poleev);
|
|
if (poleev->pConnectionPoint == NULL) {
|
|
rb_raise(eWIN32OLERuntimeError, "IConnectionPoint not found. You must call advise at first.");
|
|
}
|
|
rb_scan_args(argc, argv, "01*", &event, &args);
|
|
if(!NIL_P(event)) {
|
|
if(TYPE(event) != T_STRING && TYPE(event) != T_SYMBOL) {
|
|
rb_raise(rb_eTypeError, "wrong argument type (expected String or Symbol)");
|
|
}
|
|
if (TYPE(event) == T_SYMBOL) {
|
|
event = rb_sym_to_s(event);
|
|
}
|
|
}
|
|
data = rb_ary_new3(4, rb_block_proc(), event, args, is_ary_arg);
|
|
add_event_call_back(self, event, data);
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT#on_event([event]){...}
|
|
*
|
|
* Defines the callback event.
|
|
* If argument is omitted, this method defines the callback of all events.
|
|
* If you want to modify reference argument in callback, return hash in
|
|
* callback. If you want to return value to OLE server as result of callback
|
|
* use `return' or :return.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie)
|
|
* ev.on_event("NavigateComplete") {|url| puts url}
|
|
* ev.on_event() {|ev, *args| puts "#{ev} fired"}
|
|
*
|
|
* ev.on_event("BeforeNavigate2") {|*args|
|
|
* ...
|
|
* # set true to BeforeNavigate reference argument `Cancel'.
|
|
* # Cancel is 7-th argument of BeforeNavigate,
|
|
* # so you can use 6 as key of hash instead of 'Cancel'.
|
|
* # The argument is counted from 0.
|
|
* # The hash key of 0 means first argument.)
|
|
* {:Cancel => true} # or {'Cancel' => true} or {6 => true}
|
|
* }
|
|
*
|
|
* ev.on_event(...) {|*args|
|
|
* {:return => 1, :xxx => yyy}
|
|
* }
|
|
*/
|
|
static VALUE
|
|
fev_on_event(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
return ev_on_event(argc, argv, self, Qfalse);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT#on_event_with_outargs([event]){...}
|
|
*
|
|
* Defines the callback of event.
|
|
* If you want modify argument in callback,
|
|
* you could use this method instead of WIN32OLE_EVENT#on_event.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie)
|
|
* ev.on_event_with_outargs('BeforeNavigate2') {|*args|
|
|
* args.last[6] = true
|
|
* }
|
|
*/
|
|
static VALUE
|
|
fev_on_event_with_outargs(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
return ev_on_event(argc, argv, self, Qtrue);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT#off_event([event])
|
|
*
|
|
* removes the callback of event.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie)
|
|
* ev.on_event('BeforeNavigate2') {|*args|
|
|
* args.last[6] = true
|
|
* }
|
|
* ...
|
|
* ev.off_event('BeforeNavigate2')
|
|
* ...
|
|
*/
|
|
static VALUE
|
|
fev_off_event(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
VALUE event = Qnil;
|
|
VALUE events;
|
|
|
|
rb_secure(4);
|
|
rb_scan_args(argc, argv, "01", &event);
|
|
if(!NIL_P(event)) {
|
|
if(TYPE(event) != T_STRING && TYPE(event) != T_SYMBOL) {
|
|
rb_raise(rb_eTypeError, "wrong argument type (expected String or Symbol)");
|
|
}
|
|
if (TYPE(event) == T_SYMBOL) {
|
|
event = rb_sym_to_s(event);
|
|
}
|
|
}
|
|
events = rb_ivar_get(self, id_events);
|
|
if (NIL_P(events)) {
|
|
return Qnil;
|
|
}
|
|
ole_delete_event(events, event);
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT#unadvise -> nil
|
|
*
|
|
* disconnects OLE server. If this method called, then the WIN32OLE_EVENT object
|
|
* does not receive the OLE server event any more.
|
|
* This method is trial implementation.
|
|
*
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie)
|
|
* ev.on_event() {...}
|
|
* ...
|
|
* ev.unadvise
|
|
*
|
|
*/
|
|
static VALUE
|
|
fev_unadvise(VALUE self)
|
|
{
|
|
struct oleeventdata *poleev;
|
|
Data_Get_Struct(self, struct oleeventdata, poleev);
|
|
if (poleev->pConnectionPoint) {
|
|
ole_msg_loop();
|
|
evs_delete(poleev->event_id);
|
|
poleev->pConnectionPoint->lpVtbl->Unadvise(poleev->pConnectionPoint, poleev->dwCookie);
|
|
OLE_RELEASE(poleev->pConnectionPoint);
|
|
poleev->pConnectionPoint = NULL;
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
evs_push(VALUE ev)
|
|
{
|
|
return rb_ary_push(ary_ole_event, ev);
|
|
}
|
|
|
|
static VALUE
|
|
evs_delete(long i)
|
|
{
|
|
rb_ary_store(ary_ole_event, i, Qnil);
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
evs_entry(long i)
|
|
{
|
|
return rb_ary_entry(ary_ole_event, i);
|
|
}
|
|
|
|
static VALUE
|
|
evs_length(void)
|
|
{
|
|
return rb_funcall(ary_ole_event, rb_intern("length"), 0);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT#handler=
|
|
*
|
|
* sets event handler object. If handler object has onXXX
|
|
* method according to XXX event, then onXXX method is called
|
|
* when XXX event occurs.
|
|
*
|
|
* If handler object has method_missing and there is no
|
|
* method according to the event, then method_missing
|
|
* called and 1-st argument is event name.
|
|
*
|
|
* If handler object has onXXX method and there is block
|
|
* defined by WIN32OLE_EVENT#on_event('XXX'){},
|
|
* then block is executed but handler object method is not called
|
|
* when XXX event occurs.
|
|
*
|
|
* class Handler
|
|
* def onStatusTextChange(text)
|
|
* puts "StatusTextChanged"
|
|
* end
|
|
* def onPropertyChange(prop)
|
|
* puts "PropertyChanged"
|
|
* end
|
|
* def method_missing(ev, *arg)
|
|
* puts "other event #{ev}"
|
|
* end
|
|
* end
|
|
*
|
|
* handler = Handler.new
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie)
|
|
* ev.on_event("StatusTextChange") {|*args|
|
|
* puts "this block executed."
|
|
* puts "handler.onStatusTextChange method is not called."
|
|
* }
|
|
* ev.handler = handler
|
|
*
|
|
*/
|
|
static VALUE
|
|
fev_set_handler(VALUE self, VALUE val)
|
|
{
|
|
return rb_ivar_set(self, rb_intern("handler"), val);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT#handler
|
|
*
|
|
* returns handler object.
|
|
*
|
|
*/
|
|
static VALUE
|
|
fev_get_handler(VALUE self)
|
|
{
|
|
return rb_ivar_get(self, rb_intern("handler"));
|
|
}
|
|
|
|
static void
|
|
olevariant_free(struct olevariantdata *pvar)
|
|
{
|
|
VariantClear(&(pvar->realvar));
|
|
VariantClear(&(pvar->var));
|
|
free(pvar);
|
|
}
|
|
|
|
static VALUE
|
|
folevariant_s_allocate(VALUE klass)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
VALUE obj;
|
|
ole_initialize();
|
|
obj = Data_Make_Struct(klass,struct olevariantdata,0,olevariant_free,pvar);
|
|
VariantInit(&(pvar->var));
|
|
VariantInit(&(pvar->realvar));
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT.array(ary, vt)
|
|
*
|
|
* Returns Ruby object wrapping OLE variant whose variant type is VT_ARRAY.
|
|
* The first argument should be Array object which specifies dimensions
|
|
* and each size of dimensions of OLE array.
|
|
* The second argument specifies variant type of the element of OLE array.
|
|
*
|
|
* The following create 2 dimensions OLE array. The first dimensions size
|
|
* is 3, and the second is 4.
|
|
*
|
|
* ole_ary = WIN32OLE_VARIANT.array([3,4], VT_I4)
|
|
* ruby_ary = ole_ary.value # => [[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]]
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariant_s_array(VALUE klass, VALUE elems, VALUE vvt)
|
|
{
|
|
VALUE obj = Qnil;
|
|
VARTYPE vt;
|
|
struct olevariantdata *pvar;
|
|
SAFEARRAYBOUND *psab = NULL;
|
|
SAFEARRAY *psa = NULL;
|
|
UINT dim = 0;
|
|
UINT i = 0;
|
|
|
|
ole_initialize();
|
|
|
|
vt = NUM2UINT(vvt);
|
|
vt = (vt | VT_ARRAY);
|
|
Check_Type(elems, T_ARRAY);
|
|
obj = folevariant_s_allocate(klass);
|
|
|
|
Data_Get_Struct(obj, struct olevariantdata, pvar);
|
|
dim = RARRAY_LEN(elems);
|
|
|
|
psab = ALLOC_N(SAFEARRAYBOUND, dim);
|
|
|
|
if(!psab) {
|
|
rb_raise(rb_eRuntimeError, "memory allocation error");
|
|
}
|
|
|
|
for (i = 0; i < dim; i++) {
|
|
psab[i].cElements = FIX2INT(rb_ary_entry(elems, i));
|
|
psab[i].lLbound = 0;
|
|
}
|
|
|
|
psa = SafeArrayCreate((VARTYPE)(vt & VT_TYPEMASK), dim, psab);
|
|
if (psa == NULL) {
|
|
if (psab) free(psab);
|
|
rb_raise(rb_eRuntimeError, "memory allocation error(SafeArrayCreate)");
|
|
}
|
|
|
|
V_VT(&(pvar->var)) = vt;
|
|
if (vt & VT_BYREF) {
|
|
V_VT(&(pvar->realvar)) = (vt & ~VT_BYREF);
|
|
V_ARRAY(&(pvar->realvar)) = psa;
|
|
V_ARRAYREF(&(pvar->var)) = &(V_ARRAY(&(pvar->realvar)));
|
|
} else {
|
|
V_ARRAY(&(pvar->var)) = psa;
|
|
}
|
|
if (psab) free(psab);
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT.new(val, vartype) #=> WIN32OLE_VARIANT object.
|
|
*
|
|
* Returns Ruby object wrapping OLE variant.
|
|
* The first argument specifies Ruby object to convert OLE variant variable.
|
|
* The second argument specifies VARIANT type.
|
|
* In some situation, you need the WIN32OLE_VARIANT object to pass OLE method
|
|
*
|
|
* shell = WIN32OLE.new("Shell.Application")
|
|
* folder = shell.NameSpace("C:\\Windows")
|
|
* item = folder.ParseName("tmp.txt")
|
|
* # You can't use Ruby String object to call FolderItem.InvokeVerb.
|
|
* # Instead, you have to use WIN32OLE_VARIANT object to call the method.
|
|
* shortcut = WIN32OLE_VARIANT.new("Create Shortcut(\&S)")
|
|
* item.invokeVerb(shortcut)
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariant_initialize(VALUE self, VALUE args)
|
|
{
|
|
int len = 0;
|
|
VARIANT var;
|
|
VALUE val;
|
|
VALUE vvt;
|
|
VARTYPE vt;
|
|
struct olevariantdata *pvar;
|
|
|
|
len = RARRAY_LEN(args);
|
|
if (len < 1 || len > 3) {
|
|
rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..3)", len);
|
|
}
|
|
VariantInit(&var);
|
|
val = rb_ary_entry(args, 0);
|
|
|
|
if(!rb_obj_is_kind_of(val, cWIN32OLE) &&
|
|
!rb_obj_is_kind_of(val, cWIN32OLE_VARIANT) &&
|
|
!rb_obj_is_kind_of(val, rb_cTime)) {
|
|
switch (TYPE(val)) {
|
|
case T_ARRAY:
|
|
case T_STRING:
|
|
case T_FIXNUM:
|
|
case T_BIGNUM:
|
|
case T_FLOAT:
|
|
case T_TRUE:
|
|
case T_FALSE:
|
|
case T_NIL:
|
|
break;
|
|
default:
|
|
rb_raise(rb_eTypeError, "can not convert WIN32OLE_VARIANT from type %s",
|
|
rb_obj_classname(val));
|
|
}
|
|
}
|
|
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
if (len == 1) {
|
|
ole_val2variant(val, &(pvar->var));
|
|
} else {
|
|
vvt = rb_ary_entry(args, 1);
|
|
vt = NUM2INT(vvt);
|
|
ole_val2olevariantdata(val, vt, pvar);
|
|
}
|
|
vt = V_VT(&pvar->var);
|
|
return self;
|
|
}
|
|
|
|
static SAFEARRAY *
|
|
get_locked_safe_array(VALUE val)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
SAFEARRAY *psa = NULL;
|
|
HRESULT hr;
|
|
Data_Get_Struct(val, struct olevariantdata, pvar);
|
|
if (!(V_VT(&(pvar->var)) & VT_ARRAY)) {
|
|
rb_raise(rb_eTypeError, "variant type is not VT_ARRAY.");
|
|
}
|
|
psa = V_ISBYREF(&(pvar->var)) ? *V_ARRAYREF(&(pvar->var)) : V_ARRAY(&(pvar->var));
|
|
if (psa == NULL) {
|
|
return psa;
|
|
}
|
|
hr = SafeArrayLock(psa);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to SafeArrayLock");
|
|
}
|
|
return psa;
|
|
}
|
|
|
|
static long *
|
|
ary2safe_array_index(int ary_size, VALUE *ary, SAFEARRAY *psa)
|
|
{
|
|
long dim;
|
|
long *pid;
|
|
long i;
|
|
dim = SafeArrayGetDim(psa);
|
|
if (dim != ary_size) {
|
|
rb_raise(rb_eArgError, "unmatch number of indices");
|
|
}
|
|
pid = ALLOC_N(long, dim);
|
|
if (pid == NULL) {
|
|
rb_raise(rb_eRuntimeError, "failed to allocate memory for indices");
|
|
}
|
|
for (i = 0; i < dim; i++) {
|
|
pid[i] = NUM2INT(ary[i]);
|
|
}
|
|
return pid;
|
|
}
|
|
|
|
static void
|
|
unlock_safe_array(SAFEARRAY *psa)
|
|
{
|
|
HRESULT hr;
|
|
hr = SafeArrayUnlock(psa);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to SafeArrayUnlock");
|
|
}
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT[i,j,...] #=> element of OLE array.
|
|
*
|
|
* Returns the element of WIN32OLE_VARIANT object(OLE array).
|
|
* This method is available only when the variant type of
|
|
* WIN32OLE_VARIANT object is VT_ARRAY.
|
|
*
|
|
* REMARK:
|
|
* The all indicies should be 0 or natural number and
|
|
* lower than or equal to max indicies.
|
|
* (This point is different with Ruby Array indicies.)
|
|
*
|
|
* obj = WIN32OLE_VARIANT.new([[1,2,3],[4,5,6]])
|
|
* p obj[0,0] # => 1
|
|
* p obj[1,0] # => 4
|
|
* p obj[2,0] # => WIN32OLERuntimeError
|
|
* p obj[0, -1] # => WIN32OLERuntimeError
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariant_ary_aref(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
SAFEARRAY *psa;
|
|
VALUE val = Qnil;
|
|
VARIANT variant;
|
|
long *pid;
|
|
HRESULT hr;
|
|
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
if (!V_ISARRAY(&(pvar->var))) {
|
|
rb_raise(eWIN32OLERuntimeError,
|
|
"`[]' is not available for this variant type object");
|
|
}
|
|
psa = get_locked_safe_array(self);
|
|
if (psa == NULL) {
|
|
return val;
|
|
}
|
|
|
|
pid = ary2safe_array_index(argc, argv, psa);
|
|
|
|
VariantInit(&variant);
|
|
V_VT(&variant) = (V_VT(&(pvar->var)) & ~VT_ARRAY) | VT_BYREF;
|
|
hr = SafeArrayPtrOfIndex(psa, pid, &V_BYREF(&variant));
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to SafeArrayPtrOfIndex");
|
|
}
|
|
val = ole_variant2val(&variant);
|
|
|
|
unlock_safe_array(psa);
|
|
if (pid) free(pid);
|
|
return val;
|
|
}
|
|
|
|
static VOID *
|
|
val2variant_ptr(VALUE val, VARIANT *var, VARTYPE vt)
|
|
{
|
|
VOID *p = NULL;
|
|
HRESULT hr = S_OK;
|
|
ole_val2variant_ex(val, var, vt);
|
|
if ((vt & ~VT_BYREF) == VT_VARIANT) {
|
|
p = var;
|
|
} else {
|
|
if ( (vt & ~VT_BYREF) != V_VT(var)) {
|
|
hr = VariantChangeTypeEx(var, var,
|
|
cWIN32OLE_lcid, 0, (VARTYPE)(vt & ~VT_BYREF));
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to change type");
|
|
}
|
|
}
|
|
p = get_ptr_of_variant(var);
|
|
}
|
|
if (p == NULL) {
|
|
rb_raise(rb_eRuntimeError, "failed to get pointer of variant");
|
|
}
|
|
return p;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT[i,j,...] = val #=> set the element of OLE array
|
|
*
|
|
* Set the element of WIN32OLE_VARIANT object(OLE array) to val.
|
|
* This method is available only when the variant type of
|
|
* WIN32OLE_VARIANT object is VT_ARRAY.
|
|
*
|
|
* REMARK:
|
|
* The all indicies should be 0 or natural number and
|
|
* lower than or equal to max indicies.
|
|
* (This point is different with Ruby Array indicies.)
|
|
*
|
|
* obj = WIN32OLE_VARIANT.new([[1,2,3],[4,5,6]])
|
|
* obj[0,0] = 7
|
|
* obj[1,0] = 8
|
|
* p obj.value # => [[7,2,3], [8,5,6]]
|
|
* obj[2,0] = 9 # => WIN32OLERuntimeError
|
|
* obj[0, -1] = 9 # => WIN32OLERuntimeError
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariant_ary_aset(int argc, VALUE *argv, VALUE self)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
SAFEARRAY *psa;
|
|
VARIANT var;
|
|
VARTYPE vt;
|
|
long *pid;
|
|
HRESULT hr;
|
|
VOID *p = NULL;
|
|
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
if (!V_ISARRAY(&(pvar->var))) {
|
|
rb_raise(eWIN32OLERuntimeError,
|
|
"`[]' is not available for this variant type object");
|
|
}
|
|
psa = get_locked_safe_array(self);
|
|
if (psa == NULL) {
|
|
rb_raise(rb_eRuntimeError, "failed to get SafeArray pointer");
|
|
}
|
|
|
|
pid = ary2safe_array_index(argc-1, argv, psa);
|
|
|
|
VariantInit(&var);
|
|
vt = (V_VT(&(pvar->var)) & ~VT_ARRAY);
|
|
p = val2variant_ptr(argv[argc-1], &var, vt);
|
|
if ((V_VT(&var) == VT_DISPATCH && V_DISPATCH(&var) == NULL) ||
|
|
(V_VT(&var) == VT_UNKNOWN && V_UNKNOWN(&var) == NULL)) {
|
|
rb_raise(eWIN32OLERuntimeError, "argument does not have IDispatch or IUnknown Interface");
|
|
}
|
|
hr = SafeArrayPutElement(psa, pid, p);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLERuntimeError, "failed to SafeArrayPutElement");
|
|
}
|
|
|
|
unlock_safe_array(psa);
|
|
if (pid) free(pid);
|
|
return argv[argc-1];
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT.value #=> Ruby object.
|
|
*
|
|
* Returns Ruby object value from OLE variant.
|
|
* obj = WIN32OLE_VARIANT.new(1, WIN32OLE::VARIANT::VT_BSTR)
|
|
* obj.value # => "1" (not Fixnum object, but String object "1")
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariant_value(VALUE self)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
VALUE val = Qnil;
|
|
VARTYPE vt;
|
|
int dim;
|
|
SAFEARRAY *psa;
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
|
|
val = ole_variant2val(&(pvar->var));
|
|
vt = V_VT(&(pvar->var));
|
|
|
|
if ((vt & ~VT_BYREF) == (VT_UI1|VT_ARRAY)) {
|
|
if (vt & VT_BYREF) {
|
|
psa = *V_ARRAYREF(&(pvar->var));
|
|
} else {
|
|
psa = V_ARRAY(&(pvar->var));
|
|
}
|
|
if (!psa) {
|
|
return val;
|
|
}
|
|
dim = SafeArrayGetDim(psa);
|
|
if (dim == 1) {
|
|
val = rb_funcall(val, rb_intern("pack"), 1, rb_str_new2("C*"));
|
|
}
|
|
}
|
|
return val;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT.vartype #=> OLE variant type.
|
|
*
|
|
* Returns OLE variant type.
|
|
* obj = WIN32OLE_VARIANT.new("string")
|
|
* obj.vartype # => WIN32OLE::VARIANT::VT_BSTR
|
|
*
|
|
*/
|
|
static VALUE
|
|
folevariant_vartype(VALUE self)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
return INT2FIX(V_VT(&pvar->var));
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_VARIANT.value = val #=> set WIN32OLE_VARIANT value to val.
|
|
*
|
|
* Sets variant value to val. If the val type does not match variant value
|
|
* type(vartype), then val is changed to match variant value type(vartype)
|
|
* before setting val.
|
|
* Thie method is not available when vartype is VT_ARRAY(except VT_UI1|VT_ARRAY).
|
|
* If the vartype is VT_UI1|VT_ARRAY, the val should be String object.
|
|
*
|
|
* obj = WIN32OLE_VARIANT.new(1) # obj.vartype is WIN32OLE::VARIANT::VT_I4
|
|
* obj.value = 3.2 # 3.2 is changed to 3 when setting value.
|
|
* p obj.value # => 3
|
|
*/
|
|
static VALUE
|
|
folevariant_set_value(VALUE self, VALUE val)
|
|
{
|
|
struct olevariantdata *pvar;
|
|
VARTYPE vt;
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
vt = V_VT(&(pvar->var));
|
|
if (V_ISARRAY(&(pvar->var)) && ((vt & ~VT_BYREF) != (VT_UI1|VT_ARRAY) || TYPE(val) != T_STRING)) {
|
|
rb_raise(eWIN32OLERuntimeError,
|
|
"`value=' is not available for this variant type object");
|
|
}
|
|
ole_val2olevariantdata(val, vt, pvar);
|
|
return Qnil;
|
|
}
|
|
|
|
static void
|
|
init_enc2cp(void)
|
|
{
|
|
enc2cp_table = st_init_numtable();
|
|
}
|
|
|
|
static void
|
|
free_enc2cp(void)
|
|
{
|
|
st_free_table(enc2cp_table);
|
|
}
|
|
|
|
void
|
|
Init_win32ole(void)
|
|
{
|
|
g_ole_initialized_init();
|
|
ary_ole_event = rb_ary_new();
|
|
rb_gc_register_mark_object(ary_ole_event);
|
|
id_events = rb_intern("events");
|
|
|
|
com_vtbl.QueryInterface = QueryInterface;
|
|
com_vtbl.AddRef = AddRef;
|
|
com_vtbl.Release = Release;
|
|
com_vtbl.GetTypeInfoCount = GetTypeInfoCount;
|
|
com_vtbl.GetTypeInfo = GetTypeInfo;
|
|
com_vtbl.GetIDsOfNames = GetIDsOfNames;
|
|
com_vtbl.Invoke = Invoke;
|
|
|
|
message_filter.QueryInterface = mf_QueryInterface;
|
|
message_filter.AddRef = mf_AddRef;
|
|
message_filter.Release = mf_Release;
|
|
message_filter.HandleInComingCall = mf_HandleInComingCall;
|
|
message_filter.RetryRejectedCall = mf_RetryRejectedCall;
|
|
message_filter.MessagePending = mf_MessagePending;
|
|
|
|
com_hash = Data_Wrap_Struct(rb_cData, rb_mark_hash, st_free_table, st_init_numtable());
|
|
rb_gc_register_mark_object(com_hash);
|
|
|
|
cWIN32OLE = rb_define_class("WIN32OLE", rb_cObject);
|
|
|
|
rb_define_alloc_func(cWIN32OLE, fole_s_allocate);
|
|
|
|
rb_define_method(cWIN32OLE, "initialize", fole_initialize, -1);
|
|
|
|
rb_define_singleton_method(cWIN32OLE, "connect", fole_s_connect, -1);
|
|
rb_define_singleton_method(cWIN32OLE, "const_load", fole_s_const_load, -1);
|
|
|
|
rb_define_singleton_method(cWIN32OLE, "ole_free", fole_s_free, 1);
|
|
rb_define_singleton_method(cWIN32OLE, "ole_reference_count", fole_s_reference_count, 1);
|
|
rb_define_singleton_method(cWIN32OLE, "ole_show_help", fole_s_show_help, -1);
|
|
rb_define_singleton_method(cWIN32OLE, "codepage", fole_s_get_code_page, 0);
|
|
rb_define_singleton_method(cWIN32OLE, "codepage=", fole_s_set_code_page, 1);
|
|
rb_define_singleton_method(cWIN32OLE, "locale", fole_s_get_locale, 0);
|
|
rb_define_singleton_method(cWIN32OLE, "locale=", fole_s_set_locale, 1);
|
|
rb_define_singleton_method(cWIN32OLE, "create_guid", fole_s_create_guid, 0);
|
|
rb_define_singleton_method(cWIN32OLE, "ole_initialize", fole_s_ole_initialize, 0);
|
|
rb_define_singleton_method(cWIN32OLE, "ole_uninitialize", fole_s_ole_uninitialize, 0);
|
|
|
|
rb_define_method(cWIN32OLE, "invoke", fole_invoke, -1);
|
|
rb_define_method(cWIN32OLE, "[]", fole_getproperty_with_bracket, -1);
|
|
rb_define_method(cWIN32OLE, "_invoke", fole_invoke2, 3);
|
|
rb_define_method(cWIN32OLE, "_getproperty", fole_getproperty2, 3);
|
|
rb_define_method(cWIN32OLE, "_setproperty", fole_setproperty2, 3);
|
|
|
|
/* support propput method that takes an argument */
|
|
rb_define_method(cWIN32OLE, "[]=", fole_setproperty_with_bracket, -1);
|
|
|
|
rb_define_method(cWIN32OLE, "ole_free", fole_free, 0);
|
|
|
|
rb_define_method(cWIN32OLE, "each", fole_each, 0);
|
|
rb_define_method(cWIN32OLE, "method_missing", fole_missing, -1);
|
|
|
|
/* support setproperty method much like Perl ;-) */
|
|
rb_define_method(cWIN32OLE, "setproperty", fole_setproperty, -1);
|
|
|
|
rb_define_method(cWIN32OLE, "ole_methods", fole_methods, 0);
|
|
rb_define_method(cWIN32OLE, "ole_get_methods", fole_get_methods, 0);
|
|
rb_define_method(cWIN32OLE, "ole_put_methods", fole_put_methods, 0);
|
|
rb_define_method(cWIN32OLE, "ole_func_methods", fole_func_methods, 0);
|
|
|
|
rb_define_method(cWIN32OLE, "ole_method", fole_method_help, 1);
|
|
rb_define_alias(cWIN32OLE, "ole_method_help", "ole_method");
|
|
rb_define_method(cWIN32OLE, "ole_activex_initialize", fole_activex_initialize, 0);
|
|
rb_define_method(cWIN32OLE, "ole_type", fole_type, 0);
|
|
rb_define_alias(cWIN32OLE, "ole_obj_help", "ole_type");
|
|
rb_define_method(cWIN32OLE, "ole_typelib", fole_typelib, 0);
|
|
rb_define_method(cWIN32OLE, "ole_query_interface", fole_query_interface, 1);
|
|
rb_define_method(cWIN32OLE, "ole_respond_to?", fole_respond_to, 1);
|
|
|
|
rb_define_const(cWIN32OLE, "VERSION", rb_str_new2(WIN32OLE_VERSION));
|
|
rb_define_const(cWIN32OLE, "ARGV", rb_ary_new());
|
|
|
|
rb_define_const(cWIN32OLE, "CP_ACP", INT2FIX(CP_ACP));
|
|
rb_define_const(cWIN32OLE, "CP_OEMCP", INT2FIX(CP_OEMCP));
|
|
rb_define_const(cWIN32OLE, "CP_MACCP", INT2FIX(CP_MACCP));
|
|
rb_define_const(cWIN32OLE, "CP_THREAD_ACP", INT2FIX(CP_THREAD_ACP));
|
|
rb_define_const(cWIN32OLE, "CP_SYMBOL", INT2FIX(CP_SYMBOL));
|
|
rb_define_const(cWIN32OLE, "CP_UTF7", INT2FIX(CP_UTF7));
|
|
rb_define_const(cWIN32OLE, "CP_UTF8", INT2FIX(CP_UTF8));
|
|
|
|
rb_define_const(cWIN32OLE, "LOCALE_SYSTEM_DEFAULT", INT2FIX(LOCALE_SYSTEM_DEFAULT));
|
|
rb_define_const(cWIN32OLE, "LOCALE_USER_DEFAULT", INT2FIX(LOCALE_USER_DEFAULT));
|
|
|
|
mWIN32OLE_VARIANT = rb_define_module_under(cWIN32OLE, "VARIANT");
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_EMPTY", INT2FIX(VT_EMPTY));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_NULL", INT2FIX(VT_NULL));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_I2", INT2FIX(VT_I2));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_I4", INT2FIX(VT_I4));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_R4", INT2FIX(VT_R4));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_R8", INT2FIX(VT_R8));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_CY", INT2FIX(VT_CY));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_DATE", INT2FIX(VT_DATE));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_BSTR", INT2FIX(VT_BSTR));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_USERDEFINED", INT2FIX(VT_USERDEFINED));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_PTR", INT2FIX(VT_PTR));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_DISPATCH", INT2FIX(VT_DISPATCH));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_ERROR", INT2FIX(VT_ERROR));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_BOOL", INT2FIX(VT_BOOL));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_VARIANT", INT2FIX(VT_VARIANT));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_UNKNOWN", INT2FIX(VT_UNKNOWN));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_I1", INT2FIX(VT_I1));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_UI1", INT2FIX(VT_UI1));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_UI2", INT2FIX(VT_UI2));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_UI4", INT2FIX(VT_UI4));
|
|
#if (_MSC_VER >= 1300) || defined(__CYGWIN__) || defined(__MINGW32__)
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_I8", INT2FIX(VT_I8));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_UI8", INT2FIX(VT_UI8));
|
|
#endif
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_INT", INT2FIX(VT_INT));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_UINT", INT2FIX(VT_UINT));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_ARRAY", INT2FIX(VT_ARRAY));
|
|
rb_define_const(mWIN32OLE_VARIANT, "VT_BYREF", INT2FIX(VT_BYREF));
|
|
|
|
cWIN32OLE_TYPELIB = rb_define_class("WIN32OLE_TYPELIB", rb_cObject);
|
|
rb_define_singleton_method(cWIN32OLE_TYPELIB, "typelibs", foletypelib_s_typelibs, 0);
|
|
rb_define_alloc_func(cWIN32OLE_TYPELIB, foletypelib_s_allocate);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "initialize", foletypelib_initialize, -2);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "guid", foletypelib_guid, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "name", foletypelib_name, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "version", foletypelib_version, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "major_version", foletypelib_major_version, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "minor_version", foletypelib_minor_version, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "path", foletypelib_path, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "ole_types", foletypelib_ole_types, 0);
|
|
rb_define_alias(cWIN32OLE_TYPELIB, "ole_classes", "ole_types");
|
|
rb_define_method(cWIN32OLE_TYPELIB, "visible?", foletypelib_visible, 0);
|
|
rb_define_method(cWIN32OLE_TYPELIB, "library_name", foletypelib_library_name, 0);
|
|
rb_define_alias(cWIN32OLE_TYPELIB, "to_s", "name");
|
|
rb_define_method(cWIN32OLE_TYPELIB, "inspect", foletypelib_inspect, 0);
|
|
|
|
cWIN32OLE_TYPE = rb_define_class("WIN32OLE_TYPE", rb_cObject);
|
|
rb_define_singleton_method(cWIN32OLE_TYPE, "ole_classes", foletype_s_ole_classes, 1);
|
|
rb_define_singleton_method(cWIN32OLE_TYPE, "typelibs", foletype_s_typelibs, 0);
|
|
rb_define_singleton_method(cWIN32OLE_TYPE, "progids", foletype_s_progids, 0);
|
|
rb_define_alloc_func(cWIN32OLE_TYPE, foletype_s_allocate);
|
|
rb_define_method(cWIN32OLE_TYPE, "initialize", foletype_initialize, 2);
|
|
rb_define_method(cWIN32OLE_TYPE, "name", foletype_name, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "ole_type", foletype_ole_type, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "guid", foletype_guid, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "progid", foletype_progid, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "visible?", foletype_visible, 0);
|
|
rb_define_alias(cWIN32OLE_TYPE, "to_s", "name");
|
|
rb_define_method(cWIN32OLE_TYPE, "major_version", foletype_major_version, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "minor_version", foletype_minor_version, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "typekind", foletype_typekind, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "helpstring", foletype_helpstring, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "src_type", foletype_src_type, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "helpfile", foletype_helpfile, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "helpcontext", foletype_helpcontext, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "variables", foletype_variables, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "ole_methods", foletype_methods, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "ole_typelib", foletype_ole_typelib, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "implemented_ole_types", foletype_impl_ole_types, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "source_ole_types", foletype_source_ole_types, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "default_event_sources", foletype_default_event_sources, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "default_ole_types", foletype_default_ole_types, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "inspect", foletype_inspect, 0);
|
|
|
|
cWIN32OLE_VARIABLE = rb_define_class("WIN32OLE_VARIABLE", rb_cObject);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "name", folevariable_name, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "ole_type", folevariable_ole_type, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "ole_type_detail", folevariable_ole_type_detail, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "value", folevariable_value, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "visible?", folevariable_visible, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "variable_kind", folevariable_variable_kind, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "varkind", folevariable_varkind, 0);
|
|
rb_define_method(cWIN32OLE_VARIABLE, "inspect", folevariable_inspect, 0);
|
|
rb_define_alias(cWIN32OLE_VARIABLE, "to_s", "name");
|
|
|
|
cWIN32OLE_METHOD = rb_define_class("WIN32OLE_METHOD", rb_cObject);
|
|
rb_define_alloc_func(cWIN32OLE_METHOD, folemethod_s_allocate);
|
|
rb_define_method(cWIN32OLE_METHOD, "initialize", folemethod_initialize, 2);
|
|
rb_define_method(cWIN32OLE_METHOD, "name", folemethod_name, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "return_type", folemethod_return_type, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "return_vtype", folemethod_return_vtype, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "return_type_detail", folemethod_return_type_detail, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "invoke_kind", folemethod_invoke_kind, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "invkind", folemethod_invkind, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "visible?", folemethod_visible, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "event?", folemethod_event, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "event_interface", folemethod_event_interface, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "helpstring", folemethod_helpstring, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "helpfile", folemethod_helpfile, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "helpcontext", folemethod_helpcontext, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "dispid", folemethod_dispid, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "offset_vtbl", folemethod_offset_vtbl, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "size_params", folemethod_size_params, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "size_opt_params", folemethod_size_opt_params, 0);
|
|
rb_define_method(cWIN32OLE_METHOD, "params", folemethod_params, 0);
|
|
rb_define_alias(cWIN32OLE_METHOD, "to_s", "name");
|
|
rb_define_method(cWIN32OLE_METHOD, "inspect", folemethod_inspect, 0);
|
|
|
|
cWIN32OLE_PARAM = rb_define_class("WIN32OLE_PARAM", rb_cObject);
|
|
rb_define_alloc_func(cWIN32OLE_PARAM, foleparam_s_allocate);
|
|
rb_define_method(cWIN32OLE_PARAM, "initialize", foleparam_initialize, 2);
|
|
rb_define_method(cWIN32OLE_PARAM, "name", foleparam_name, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "ole_type", foleparam_ole_type, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "ole_type_detail", foleparam_ole_type_detail, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "input?", foleparam_input, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "output?", foleparam_output, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "optional?", foleparam_optional, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "retval?", foleparam_retval, 0);
|
|
rb_define_method(cWIN32OLE_PARAM, "default", foleparam_default, 0);
|
|
rb_define_alias(cWIN32OLE_PARAM, "to_s", "name");
|
|
rb_define_method(cWIN32OLE_PARAM, "inspect", foleparam_inspect, 0);
|
|
|
|
cWIN32OLE_EVENT = rb_define_class("WIN32OLE_EVENT", rb_cObject);
|
|
rb_define_singleton_method(cWIN32OLE_EVENT, "message_loop", fev_s_msg_loop, 0);
|
|
rb_define_alloc_func(cWIN32OLE_EVENT, fev_s_allocate);
|
|
rb_define_method(cWIN32OLE_EVENT, "initialize", fev_initialize, -1);
|
|
rb_define_method(cWIN32OLE_EVENT, "on_event", fev_on_event, -1);
|
|
rb_define_method(cWIN32OLE_EVENT, "on_event_with_outargs", fev_on_event_with_outargs, -1);
|
|
rb_define_method(cWIN32OLE_EVENT, "off_event", fev_off_event, -1);
|
|
rb_define_method(cWIN32OLE_EVENT, "unadvise", fev_unadvise, 0);
|
|
rb_define_method(cWIN32OLE_EVENT, "handler=", fev_set_handler, 1);
|
|
rb_define_method(cWIN32OLE_EVENT, "handler", fev_get_handler, 0);
|
|
|
|
cWIN32OLE_VARIANT = rb_define_class("WIN32OLE_VARIANT", rb_cObject);
|
|
rb_define_alloc_func(cWIN32OLE_VARIANT, folevariant_s_allocate);
|
|
rb_define_singleton_method(cWIN32OLE_VARIANT, "array", folevariant_s_array, 2);
|
|
rb_define_method(cWIN32OLE_VARIANT, "initialize", folevariant_initialize, -2);
|
|
rb_define_method(cWIN32OLE_VARIANT, "value", folevariant_value, 0);
|
|
rb_define_method(cWIN32OLE_VARIANT, "value=", folevariant_set_value, 1);
|
|
rb_define_method(cWIN32OLE_VARIANT, "vartype", folevariant_vartype, 0);
|
|
rb_define_method(cWIN32OLE_VARIANT, "[]", folevariant_ary_aref, -1);
|
|
rb_define_method(cWIN32OLE_VARIANT, "[]=", folevariant_ary_aset, -1);
|
|
rb_define_const(cWIN32OLE_VARIANT, "Empty", rb_funcall(cWIN32OLE_VARIANT, rb_intern("new"), 2, Qnil, INT2FIX(VT_EMPTY)));
|
|
rb_define_const(cWIN32OLE_VARIANT, "Null", rb_funcall(cWIN32OLE_VARIANT, rb_intern("new"), 2, Qnil, INT2FIX(VT_NULL)));
|
|
rb_define_const(cWIN32OLE_VARIANT, "Nothing", rb_funcall(cWIN32OLE_VARIANT, rb_intern("new"), 2, Qnil, INT2FIX(VT_DISPATCH)));
|
|
|
|
eWIN32OLERuntimeError = rb_define_class("WIN32OLERuntimeError", rb_eRuntimeError);
|
|
|
|
init_enc2cp();
|
|
atexit((void (*)(void))free_enc2cp);
|
|
ole_init_cp();
|
|
}
|