mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
a5df717c8e
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
7084 lines
194 KiB
C
7084 lines
194 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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$Date$
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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.h"
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#include "st.h"
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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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#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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#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 NONAMELESSUNION && __GNUC__
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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 NONAMELESSUNION && __GNUC__
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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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#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(gOLEInitialized == Qtrue) {\
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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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#define WC2VSTR(x) ole_wc2vstr((x), TRUE)
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#define WIN32OLE_VERSION "0.6.8"
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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 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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DWORD m_dwCookie;
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IConnectionPoint *pConnectionPoint;
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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 eWIN32OLE_RUNTIME_ERROR;
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VALUE mWIN32OLE_VARIANT;
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static VALUE ary_ole_event;
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static ID id_events;
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static BOOL gOLEInitialized = Qfalse;
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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 VARTYPE g_nil_to = VT_ERROR;
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struct oledata {
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IDispatch *pDispatch;
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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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IEVENTSINKOBJ *pEvent;
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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 VALUE folemethod_s_allocate _((VALUE));
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static VALUE olemethod_set_member _((VALUE, ITypeInfo *, ITypeInfo *, int, VALUE));
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static VALUE foletype_s_allocate _((VALUE));
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static VALUE oletype_set_member _((VALUE, ITypeInfo *, VALUE));
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static VALUE olemethod_from_typeinfo _((VALUE, ITypeInfo *, VALUE));
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static HRESULT ole_docinfo_from_type _((ITypeInfo *, BSTR *, BSTR *, DWORD *, BSTR *));
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static char *ole_wc2mb(LPWSTR);
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static VALUE ole_variant2val(VARIANT*);
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static void ole_val2variant(VALUE, VARIANT*);
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typedef struct _Win32OLEIDispatch
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{
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IDispatch dispatch;
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ULONG refcount;
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VALUE obj;
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} Win32OLEIDispatch;
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static HRESULT ( STDMETHODCALLTYPE QueryInterface )(
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IDispatch __RPC_FAR * This,
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/* [in] */ REFIID riid,
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/* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject)
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{
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if (MEMCMP(riid, &IID_IUnknown, GUID, 1) == 0
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|| MEMCMP(riid, &IID_IDispatch, GUID, 1) == 0)
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{
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Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
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p->refcount++;
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*ppvObject = This;
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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static ULONG ( STDMETHODCALLTYPE AddRef )(
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IDispatch __RPC_FAR * This)
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{
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Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
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return ++(p->refcount);
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}
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static ULONG ( STDMETHODCALLTYPE Release )(
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IDispatch __RPC_FAR * This)
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{
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Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
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ULONG u = --(p->refcount);
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if (u == 0) {
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st_data_t key = p->obj;
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st_delete(DATA_PTR(com_hash), &key, 0);
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free(p);
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}
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return u;
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}
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static HRESULT ( STDMETHODCALLTYPE GetTypeInfoCount )(
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IDispatch __RPC_FAR * This,
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/* [out] */ UINT __RPC_FAR *pctinfo)
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{
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return E_NOTIMPL;
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}
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static HRESULT ( STDMETHODCALLTYPE GetTypeInfo )(
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IDispatch __RPC_FAR * This,
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/* [in] */ UINT iTInfo,
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/* [in] */ LCID lcid,
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/* [out] */ ITypeInfo __RPC_FAR *__RPC_FAR *ppTInfo)
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{
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return E_NOTIMPL;
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}
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static HRESULT ( STDMETHODCALLTYPE GetIDsOfNames )(
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IDispatch __RPC_FAR * This,
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/* [in] */ REFIID riid,
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/* [size_is][in] */ LPOLESTR __RPC_FAR *rgszNames,
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/* [in] */ UINT cNames,
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/* [in] */ LCID lcid,
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/* [size_is][out] */ DISPID __RPC_FAR *rgDispId)
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{
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/*
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Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
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*/
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char* psz = ole_wc2mb(*rgszNames); // support only one method
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*rgDispId = rb_intern(psz);
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free(psz);
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return S_OK;
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}
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static /* [local] */ HRESULT ( STDMETHODCALLTYPE Invoke )(
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IDispatch __RPC_FAR * This,
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/* [in] */ DISPID dispIdMember,
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/* [in] */ REFIID riid,
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/* [in] */ LCID lcid,
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/* [in] */ WORD wFlags,
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/* [out][in] */ DISPPARAMS __RPC_FAR *pDispParams,
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/* [out] */ VARIANT __RPC_FAR *pVarResult,
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/* [out] */ EXCEPINFO __RPC_FAR *pExcepInfo,
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/* [out] */ UINT __RPC_FAR *puArgErr)
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{
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VALUE v;
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int i;
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int args = pDispParams->cArgs;
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Win32OLEIDispatch* p = (Win32OLEIDispatch*)This;
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VALUE* parg = ALLOCA_N(VALUE, args);
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for (i = 0; i < args; i++) {
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*(parg + i) = ole_variant2val(&pDispParams->rgvarg[args - i - 1]);
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}
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if (dispIdMember == DISPID_VALUE) {
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if (wFlags == DISPATCH_METHOD) {
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dispIdMember = rb_intern("call");
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} else if (wFlags & DISPATCH_PROPERTYGET) {
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dispIdMember = rb_intern("value");
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}
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}
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v = rb_funcall2(p->obj, dispIdMember, args, parg);
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ole_val2variant(v, pVarResult);
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return S_OK;
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}
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static IDispatch*
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val2dispatch(val)
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VALUE val;
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{
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struct st_table *tbl = DATA_PTR(com_hash);
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Win32OLEIDispatch* pdisp;
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st_data_t data;
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if (st_lookup(tbl, val, &data)) {
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pdisp = (Win32OLEIDispatch *)(data & ~FIXNUM_FLAG);
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pdisp->refcount++;
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}
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else {
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pdisp = ALLOC(Win32OLEIDispatch);
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pdisp->dispatch.lpVtbl = &com_vtbl;
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pdisp->refcount = 1;
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pdisp->obj = val;
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st_insert(tbl, val, (VALUE)pdisp | FIXNUM_FLAG);
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}
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return &pdisp->dispatch;
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}
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static void
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time2d(hh, mm, ss, pv)
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int hh, mm, ss;
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double *pv;
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{
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*pv = (hh * 60.0 * 60.0 + mm * 60.0 + ss) / 86400.0;
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}
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static void
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d2time(v, hh, mm, ss)
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double v;
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int *hh, *mm, *ss;
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{
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double d_hh, d_mm, d_ss;
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int i_hh, i_mm, i_ss;
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double d = v * 86400.0;
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d_hh = d / 3600.0;
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i_hh = (int)d_hh;
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d = d - i_hh * 3600.0;
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d_mm = d / 60.0;
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i_mm = (int)d_mm;
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d = d - i_mm * 60.0;
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d_ss = d * 10.0 + 5;
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i_ss = (int)d_ss / 10;
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if(i_ss == 60) {
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i_mm += 1;
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i_ss = 0;
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}
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if (i_mm == 60) {
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i_hh += 1;
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i_mm = 0;
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}
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if (i_hh == 24) {
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i_hh = 0;
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}
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*hh = i_hh;
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*mm = i_mm;
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*ss = i_ss;
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}
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static void
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civil2jd(y, m, d, jd)
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int y, m, d;
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long *jd;
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{
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long a, b;
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if (m <= 2) {
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y -= 1;
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m += 12;
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}
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a = (long)(y / 100.0);
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b = 2 - a + (long)(a / 4.0);
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*jd = (long)(365.25 * (double)(y + 4716))
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+ (long)(30.6001 * (m + 1))
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+ d + b - 1524;
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}
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static void
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jd2civil(day, yy, mm, dd)
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long day;
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int *yy, *mm, *dd;
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{
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long x, a, b, c, d, e;
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x = (long)(((double)day - 1867216.25) / 36524.25);
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a = day + 1 + x - (long)(x / 4.0);
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b = a + 1524;
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c = (long)(((double)b -122.1) /365.25);
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d = (long)(365.25 * c);
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e = (long)((double)(b - d) / 30.6001);
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*dd = b - d - (long)(30.6001 * e);
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if (e <= 13) {
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*mm = e - 1;
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*yy = c - 4716;
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|
}
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|
else {
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*mm = e - 13;
|
|
*yy = c - 4715;
|
|
}
|
|
}
|
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|
|
static void
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double2time(v, y, m, d, hh, mm, ss)
|
|
double v;
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|
int *y, *m, *d, *hh, *mm, *ss;
|
|
{
|
|
long day;
|
|
double t;
|
|
|
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day = (long)v;
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t = v - day;
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jd2civil(2415019 + day, y, m, d);
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|
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d2time(t, hh, mm, ss);
|
|
}
|
|
|
|
static double
|
|
time_object2date(tmobj)
|
|
VALUE tmobj;
|
|
{
|
|
long y, m, d, hh, mm, ss;
|
|
long day;
|
|
double t;
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|
y = FIX2INT(rb_funcall(tmobj, rb_intern("year"), 0));
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|
m = FIX2INT(rb_funcall(tmobj, rb_intern("month"), 0));
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|
d = FIX2INT(rb_funcall(tmobj, rb_intern("mday"), 0));
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|
hh = FIX2INT(rb_funcall(tmobj, rb_intern("hour"), 0));
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|
mm = FIX2INT(rb_funcall(tmobj, rb_intern("min"), 0));
|
|
ss = FIX2INT(rb_funcall(tmobj, rb_intern("sec"), 0));
|
|
civil2jd(y, m, d, &day);
|
|
time2d(hh, mm, ss, &t);
|
|
return t + day - 2415019;
|
|
}
|
|
|
|
static VALUE
|
|
date2time_str(date)
|
|
double date;
|
|
{
|
|
int y, m, d, hh, mm, ss;
|
|
char szTime[20];
|
|
double2time(date, &y, &m, &d, &hh, &mm, &ss);
|
|
sprintf(szTime,
|
|
"%04d/%02d/%02d %02d:%02d:%02d",
|
|
y, m, d, hh, mm, ss);
|
|
return rb_str_new2(szTime);
|
|
}
|
|
|
|
static void ole_val2variant();
|
|
|
|
static char *
|
|
ole_wc2mb(pw)
|
|
LPWSTR pw;
|
|
{
|
|
int size;
|
|
LPSTR pm;
|
|
size = WideCharToMultiByte(cWIN32OLE_cp, 0, pw, -1, NULL, 0, NULL, NULL);
|
|
if (size) {
|
|
pm = ALLOC_N(char, size);
|
|
WideCharToMultiByte(cWIN32OLE_cp, 0, pw, -1, pm, size, NULL, NULL);
|
|
}
|
|
else {
|
|
pm = ALLOC_N(char, 1);
|
|
*pm = '\0';
|
|
}
|
|
return pm;
|
|
}
|
|
|
|
static VALUE
|
|
ole_hresult2msg(hr)
|
|
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, LOCALE_SYSTEM_DEFAULT,
|
|
(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 VALUE
|
|
ole_excepinfo2msg(pExInfo)
|
|
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);
|
|
SysFreeString(pExInfo->bstrDescription);
|
|
SysFreeString(pExInfo->bstrSource);
|
|
SysFreeString(pExInfo->bstrHelpFile);
|
|
return error_msg;
|
|
}
|
|
|
|
static void
|
|
#ifdef HAVE_STDARG_PROTOTYPES
|
|
ole_raise(HRESULT hr, VALUE ecs, const char *fmt, ...)
|
|
#else
|
|
ole_raise(hr, exc, fmt, va_alist)
|
|
HRESULT hr;
|
|
VALUE exc;
|
|
const char *fmt;
|
|
va_dcl
|
|
#endif
|
|
{
|
|
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()
|
|
{
|
|
OleUninitialize();
|
|
gOLEInitialized = Qfalse;
|
|
}
|
|
|
|
static void
|
|
ole_initialize()
|
|
{
|
|
HRESULT hr;
|
|
|
|
if(gOLEInitialized == Qfalse) {
|
|
hr = OleInitialize(NULL);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "fail: OLE initialize");
|
|
}
|
|
gOLEInitialized = Qtrue;
|
|
/*
|
|
* In some situation, OleUninitialize does not work fine. ;-<
|
|
*/
|
|
/*
|
|
atexit((void (*)(void))ole_uninitialize);
|
|
*/
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_msg_loop() {
|
|
MSG msg;
|
|
while(PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
|
|
TranslateMessage(&msg);
|
|
DispatchMessage(&msg);
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_free(pole)
|
|
struct oledata *pole;
|
|
{
|
|
OLE_FREE(pole->pDispatch);
|
|
}
|
|
|
|
static void
|
|
oletype_free(poletype)
|
|
struct oletypedata *poletype;
|
|
{
|
|
OLE_FREE(poletype->pTypeInfo);
|
|
}
|
|
|
|
static void
|
|
olemethod_free(polemethod)
|
|
struct olemethoddata *polemethod;
|
|
{
|
|
OLE_FREE(polemethod->pTypeInfo);
|
|
OLE_FREE(polemethod->pOwnerTypeInfo);
|
|
}
|
|
|
|
static void
|
|
olevariable_free(polevar)
|
|
struct olevariabledata *polevar;
|
|
{
|
|
OLE_FREE(polevar->pTypeInfo);
|
|
}
|
|
|
|
static void
|
|
oleparam_free(pole)
|
|
struct oleparamdata *pole;
|
|
{
|
|
OLE_FREE(pole->pTypeInfo);
|
|
}
|
|
|
|
static LPWSTR
|
|
ole_mb2wc(pm, len)
|
|
char *pm;
|
|
int len;
|
|
{
|
|
int size;
|
|
LPWSTR 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(pw, isfree)
|
|
LPWSTR pw;
|
|
BOOL isfree;
|
|
{
|
|
char *p = ole_wc2mb(pw);
|
|
VALUE vstr = rb_str_new2(p);
|
|
if(isfree)
|
|
SysFreeString(pw);
|
|
free(p);
|
|
return vstr;
|
|
}
|
|
|
|
static VALUE
|
|
ole_ary_m_entry(val, pid)
|
|
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
|
|
ole_set_safe_array(n, psa, pid, pub, val, dim)
|
|
long n;
|
|
SAFEARRAY *psa;
|
|
long *pid;
|
|
long *pub;
|
|
VALUE val;
|
|
long dim;
|
|
{
|
|
VALUE val1;
|
|
VARIANT var;
|
|
VariantInit(&var);
|
|
if(n < 0) return;
|
|
if(n == dim) {
|
|
val1 = ole_ary_m_entry(val, pid);
|
|
ole_val2variant(val1, &var);
|
|
SafeArrayPutElement(psa, pid, &var);
|
|
}
|
|
pid[n] += 1;
|
|
if (pid[n] < pub[n]) {
|
|
ole_set_safe_array(dim, psa, pid, pub, val, dim);
|
|
}
|
|
else {
|
|
pid[n] = 0;
|
|
ole_set_safe_array(n-1, psa, pid, pub, val, dim);
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_val2variant(val, var)
|
|
VALUE val;
|
|
VARIANT *var;
|
|
{
|
|
struct oledata *pole;
|
|
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, rb_cTime)) {
|
|
V_VT(var) = VT_DATE;
|
|
V_DATE(var) = time_object2date(val);
|
|
return;
|
|
}
|
|
switch (TYPE(val)) {
|
|
case T_ARRAY:
|
|
{
|
|
VALUE val1;
|
|
long dim = 0;
|
|
int i = 0;
|
|
|
|
HRESULT hr;
|
|
SAFEARRAYBOUND *psab;
|
|
SAFEARRAY *psa;
|
|
long *pub, *pid;
|
|
|
|
val1 = val;
|
|
while(TYPE(val1) == T_ARRAY) {
|
|
val1 = rb_ary_entry(val1, 0);
|
|
dim += 1;
|
|
}
|
|
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");
|
|
}
|
|
val1 = val;
|
|
i = 0;
|
|
while(TYPE(val1) == T_ARRAY) {
|
|
psab[i].cElements = RARRAY(val1)->len;
|
|
psab[i].lLbound = 0;
|
|
pub[i] = psab[i].cElements;
|
|
pid[i] = 0;
|
|
i ++;
|
|
val1 = rb_ary_entry(val1, 0);
|
|
}
|
|
/* Create and fill VARIANT array */
|
|
psa = SafeArrayCreate(VT_VARIANT, 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-1);
|
|
hr = SafeArrayUnlock(psa);
|
|
}
|
|
if(pub) free(pub);
|
|
if(psab) free(psab);
|
|
if(pid) free(pid);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
V_VT(var) = VT_VARIANT | VT_ARRAY;
|
|
V_ARRAY(var) = psa;
|
|
}
|
|
else if (psa != NULL)
|
|
SafeArrayDestroy(psa);
|
|
break;
|
|
}
|
|
case T_STRING:
|
|
V_VT(var) = VT_BSTR;
|
|
V_BSTR(var) = ole_mb2wc(StringValuePtr(val), -1);
|
|
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_val2ptr_variant(val, var)
|
|
VALUE val;
|
|
VARIANT *var;
|
|
{
|
|
switch (TYPE(val)) {
|
|
case T_STRING:
|
|
if (V_VT(var) == (VT_BSTR | VT_BYREF)) {
|
|
*V_BSTRREF(var) = ole_mb2wc(StringValuePtr(val), -1);
|
|
}
|
|
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_var2ptr_var(var, pvar)
|
|
VARIANT *var;
|
|
VARIANT *pvar;
|
|
{
|
|
VARTYPE vt = V_VT(var);
|
|
V_VT(pvar) = V_VT(var) | VT_BYREF;
|
|
switch(vt) {
|
|
case VT_UI1:
|
|
V_UI1REF(pvar) = &V_UI1(var);
|
|
break;
|
|
case VT_I2:
|
|
V_I2REF(pvar) = &V_I2(var);
|
|
break;
|
|
case VT_I4:
|
|
V_I4REF(pvar) = &V_I4(var);
|
|
break;
|
|
case VT_UI4:
|
|
V_UI4REF(pvar) = &V_UI4(var);
|
|
break;
|
|
/*
|
|
case VT_I8:
|
|
V_I8REF(pvar) = &V_I8(var);
|
|
break;
|
|
*/
|
|
case VT_R4:
|
|
V_R4REF(pvar) = &V_R4(var);
|
|
break;
|
|
case VT_R8:
|
|
V_R8REF(pvar) = &V_R8(var);
|
|
break;
|
|
case VT_CY:
|
|
V_CYREF(pvar) = &V_CY(var);
|
|
break;
|
|
case VT_DATE:
|
|
V_DATEREF(pvar) = &V_DATE(var);
|
|
break;
|
|
case VT_BSTR:
|
|
V_BSTRREF(pvar) = &V_BSTR(var);
|
|
break;
|
|
case VT_DISPATCH:
|
|
V_DISPATCHREF(pvar) = &V_DISPATCH(var);
|
|
break;
|
|
case VT_ERROR:
|
|
V_ERRORREF(pvar) = &V_ERROR(var);
|
|
break;
|
|
case VT_BOOL:
|
|
V_BOOLREF(pvar) = &V_BOOL(var);
|
|
break;
|
|
/*
|
|
case VT_VARIANT:
|
|
V_VARIANTREF(pvar) = &V_VARIANT(var);
|
|
break;
|
|
*/
|
|
case VT_UNKNOWN:
|
|
V_UNKNOWNREF(pvar) = &V_UNKNOWN(var);
|
|
break;
|
|
case VT_ARRAY:
|
|
V_ARRAYREF(pvar) = &V_ARRAY(var);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
ole_val2olevariantdata(val, vtype, pvar)
|
|
VALUE val;
|
|
VARTYPE vtype;
|
|
struct olevariantdata *pvar;
|
|
{
|
|
HRESULT hr = S_OK;
|
|
VARIANT var;
|
|
ole_val2variant(val, &(pvar->realvar));
|
|
if (vtype & VT_BYREF) {
|
|
if ( (vtype & ~VT_BYREF) == V_VT(&(pvar->realvar))) {
|
|
ole_var2ptr_var(&(pvar->realvar), &(pvar->var));
|
|
} else {
|
|
VariantInit(&var);
|
|
hr = VariantChangeTypeEx(&(var), &(pvar->realvar),
|
|
LOCALE_SYSTEM_DEFAULT, 0, (VARTYPE)(vtype & ~VT_BYREF));
|
|
if (SUCCEEDED(hr)) {
|
|
VariantClear(&(pvar->realvar));
|
|
hr = VariantCopy(&(pvar->realvar), &var);
|
|
VariantClear(&var);
|
|
ole_var2ptr_var(&(pvar->realvar), &(pvar->var));
|
|
}
|
|
}
|
|
} else {
|
|
if (vtype == V_VT(&(pvar->realvar))) {
|
|
hr = VariantCopy(&(pvar->var), &(pvar->realvar));
|
|
} else {
|
|
hr = VariantChangeTypeEx(&(pvar->var), &(pvar->realvar),
|
|
LOCALE_SYSTEM_DEFAULT, 0, vtype);
|
|
}
|
|
}
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, rb_eRuntimeError, "failed to change type");
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ole_val2variant2(val, var)
|
|
VALUE val;
|
|
VARIANT *var;
|
|
{
|
|
g_nil_to = VT_EMPTY;
|
|
ole_val2variant(val, var);
|
|
g_nil_to = VT_ERROR;
|
|
}
|
|
|
|
static VALUE
|
|
ole_set_member(self, dispatch)
|
|
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));
|
|
static VALUE
|
|
fole_s_allocate(klass)
|
|
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(klass, pDispatch, argc, argv)
|
|
VALUE klass;
|
|
IDispatch *pDispatch;
|
|
int argc;
|
|
VALUE *argv;
|
|
{
|
|
VALUE obj = fole_s_allocate(klass);
|
|
ole_set_member(obj, pDispatch);
|
|
return obj;
|
|
}
|
|
|
|
static VALUE
|
|
ole_variant2val(pvar)
|
|
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);
|
|
long i;
|
|
long *pID, *pLB, *pUB;
|
|
VARIANT variant;
|
|
VALUE val;
|
|
VALUE val2 = Qnil;
|
|
|
|
int 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");
|
|
}
|
|
|
|
obj = Qnil;
|
|
|
|
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)) {
|
|
val2 = rb_ary_new();
|
|
while (i >= 0) {
|
|
hr = SafeArrayPtrOfIndex(psa, pID, &V_BYREF(&variant));
|
|
if (FAILED(hr))
|
|
break;
|
|
|
|
val = ole_variant2val(&variant);
|
|
rb_ary_push(val2, val);
|
|
for (i = dim-1 ; i >= 0 ; --i) {
|
|
if (++pID[i] <= pUB[i])
|
|
break;
|
|
|
|
pID[i] = pLB[i];
|
|
if (i > 0) {
|
|
if (obj == Qnil)
|
|
obj = rb_ary_new();
|
|
rb_ary_push(obj, val2);
|
|
val2 = rb_ary_new();
|
|
}
|
|
}
|
|
}
|
|
SafeArrayUnlock(psa);
|
|
}
|
|
if(pID) free(pID);
|
|
if(pLB) free(pLB);
|
|
if(pUB) free(pUB);
|
|
return (obj == Qnil) ? val2 : obj;
|
|
}
|
|
switch(V_VT(pvar) & ~VT_BYREF){
|
|
case VT_EMPTY:
|
|
break;
|
|
case VT_NULL:
|
|
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_I4:
|
|
if(V_ISBYREF(pvar))
|
|
obj = INT2NUM((long)*V_I4REF(pvar));
|
|
else
|
|
obj = INT2NUM((long)V_I4(pvar));
|
|
break;
|
|
|
|
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:
|
|
{
|
|
char *p;
|
|
if(V_ISBYREF(pvar))
|
|
p = ole_wc2mb(*V_BSTRREF(pvar));
|
|
else
|
|
p = ole_wc2mb(V_BSTR(pvar));
|
|
obj = rb_str_new2(p);
|
|
if(p) free(p);
|
|
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;
|
|
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,
|
|
(void **)&pDispatch);
|
|
if(SUCCEEDED(hr)) {
|
|
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 = date2time_str(date);
|
|
break;
|
|
}
|
|
case VT_CY:
|
|
default:
|
|
{
|
|
HRESULT hr;
|
|
VARIANT variant;
|
|
VariantInit(&variant);
|
|
hr = VariantChangeTypeEx(&variant, pvar,
|
|
LOCALE_SYSTEM_DEFAULT, 0, VT_BSTR);
|
|
if (SUCCEEDED(hr) && V_VT(&variant) == VT_BSTR) {
|
|
char *p = ole_wc2mb(V_BSTR(&variant));
|
|
obj = rb_str_new2(p);
|
|
if(p) free(p);
|
|
}
|
|
VariantClear(&variant);
|
|
break;
|
|
}
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
static LONG reg_open_key(hkey, name, phkey)
|
|
HKEY hkey;
|
|
const char *name;
|
|
HKEY *phkey;
|
|
{
|
|
return RegOpenKeyEx(hkey, name, 0, KEY_READ, phkey);
|
|
}
|
|
|
|
static LONG reg_open_vkey(hkey, key, phkey)
|
|
HKEY hkey;
|
|
VALUE key;
|
|
HKEY *phkey;
|
|
{
|
|
return reg_open_key(hkey, StringValuePtr(key), phkey);
|
|
}
|
|
|
|
static VALUE
|
|
reg_enum_key(hkey, i)
|
|
HKEY hkey;
|
|
DWORD i;
|
|
{
|
|
char buf[BUFSIZ];
|
|
DWORD size_buf = sizeof(buf);
|
|
FILETIME ft;
|
|
LONG err = RegEnumKeyEx(hkey, i, buf, &size_buf,
|
|
NULL, NULL, NULL, &ft);
|
|
if(err == ERROR_SUCCESS) {
|
|
return rb_str_new2(buf);
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
reg_get_val(hkey, subkey)
|
|
HKEY hkey;
|
|
const char *subkey;
|
|
{
|
|
char buf[BUFSIZ];
|
|
LONG size_buf = sizeof(buf);
|
|
LONG err = RegQueryValue(hkey, subkey, buf, &size_buf);
|
|
if (err == ERROR_SUCCESS) {
|
|
return rb_str_new2(buf);
|
|
}
|
|
return Qnil;
|
|
}
|
|
|
|
static VALUE
|
|
reg_get_typelib_file_path(hkey)
|
|
HKEY hkey;
|
|
{
|
|
VALUE path = Qnil;
|
|
path = reg_get_val(hkey, "win32");
|
|
if (path == Qnil) {
|
|
path = reg_get_val(hkey, "win16");
|
|
}
|
|
return path;
|
|
}
|
|
|
|
static VALUE
|
|
typelib_file_from_clsid(ole)
|
|
VALUE ole;
|
|
{
|
|
OLECHAR *pbuf;
|
|
CLSID clsid;
|
|
HRESULT hr;
|
|
HKEY hroot, hclsid;
|
|
LONG err;
|
|
VALUE typelib;
|
|
VALUE vclsid;
|
|
|
|
pbuf = ole_mb2wc(StringValuePtr(ole), -1);
|
|
hr = CLSIDFromProgID(pbuf, &clsid);
|
|
SysFreeString(pbuf);
|
|
if (FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
StringFromCLSID(&clsid, &pbuf);
|
|
vclsid = WC2VSTR(pbuf);
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "CLSID", &hroot);
|
|
if (err != ERROR_SUCCESS) {
|
|
return Qnil;
|
|
}
|
|
err = reg_open_key(hroot, StringValuePtr(vclsid), &hclsid);
|
|
if (err != ERROR_SUCCESS) {
|
|
RegCloseKey(hroot);
|
|
return Qnil;
|
|
}
|
|
typelib = reg_get_val(hclsid, "InprocServer32");
|
|
RegCloseKey(hroot);
|
|
RegCloseKey(hclsid);
|
|
return typelib;
|
|
}
|
|
|
|
static VALUE
|
|
typelib_file_from_typelib(ole)
|
|
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(ole)
|
|
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(pTypeLib, klass, self)
|
|
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(*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(host, com, pclsid)
|
|
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, 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(argc, argv, self)
|
|
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_mb2wc(StringValuePtr(ole), -1);
|
|
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, eWIN32OLE_RUNTIME_ERROR,
|
|
"unknown OLE server: `%s'",
|
|
StringValuePtr(ole));
|
|
memset(&serverinfo, 0, sizeof(COSERVERINFO));
|
|
serverinfo.pwszName = ole_mb2wc(StringValuePtr(host), -1);
|
|
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, eWIN32OLE_RUNTIME_ERROR,
|
|
"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(moniker, argc, argv, self)
|
|
VALUE moniker;
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
IBindCtx *pBindCtx;
|
|
IMoniker *pMoniker;
|
|
IDispatch *pDispatch;
|
|
HRESULT hr;
|
|
OLECHAR *pbuf;
|
|
ULONG eaten = 0;
|
|
|
|
ole_initialize();
|
|
|
|
hr = CreateBindCtx(0, &pBindCtx);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"failed to create bind context");
|
|
}
|
|
|
|
pbuf = ole_mb2wc(StringValuePtr(moniker), -1);
|
|
hr = MkParseDisplayName(pBindCtx, pbuf, &eaten, &pMoniker);
|
|
SysFreeString(pbuf);
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pBindCtx);
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"failed to parse display name of moniker `%s'",
|
|
StringValuePtr(moniker));
|
|
}
|
|
hr = pMoniker->lpVtbl->BindToObject(pMoniker, pBindCtx, NULL,
|
|
&IID_IDispatch,
|
|
(void**)&pDispatch);
|
|
OLE_RELEASE(pMoniker);
|
|
OLE_RELEASE(pBindCtx);
|
|
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
VALUE svr_name;
|
|
VALUE others;
|
|
HRESULT hr;
|
|
CLSID clsid;
|
|
OLECHAR *pBuf;
|
|
IDispatch *pDispatch;
|
|
IUnknown *pUnknown;
|
|
|
|
rb_secure(4);
|
|
/* initialize to use OLE */
|
|
ole_initialize();
|
|
|
|
rb_scan_args(argc, argv, "1*", &svr_name, &others);
|
|
if (ruby_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_mb2wc(StringValuePtr(svr_name), -1);
|
|
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, eWIN32OLE_RUNTIME_ERROR,
|
|
"OLE server `%s' not running", StringValuePtr(svr_name));
|
|
}
|
|
hr = pUnknown->lpVtbl->QueryInterface(pUnknown, &IID_IDispatch,
|
|
(void **)&pDispatch);
|
|
if(FAILED(hr)) {
|
|
OLE_RELEASE(pUnknown);
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"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(argc, argv, self)
|
|
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 = LOCALE_SYSTEM_DEFAULT;
|
|
|
|
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_mb2wc(StringValuePtr(file), -1);
|
|
hr = LoadTypeLibEx(pBuf, REGKIND_NONE, &pTypeLib);
|
|
SysFreeString(pBuf);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "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_classes_from_typelib(pTypeLib, classes)
|
|
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(pole)
|
|
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(self, obj)
|
|
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(self, obj)
|
|
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(helpfile, helpcontext)
|
|
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(argc, argv, self)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
return INT2FIX(cWIN32OLE_cp);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE.codepage = CP
|
|
*
|
|
* Sets current codepage.
|
|
* WIN32OLE.codepage = WIN32OLE::CP_UTF8
|
|
*/
|
|
static VALUE
|
|
fole_s_set_code_page(self, vcp)
|
|
VALUE self;
|
|
VALUE vcp;
|
|
{
|
|
UINT cp = FIX2INT(vcp);
|
|
|
|
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;
|
|
default:
|
|
rb_raise(eWIN32OLE_RUNTIME_ERROR, "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");
|
|
break;
|
|
}
|
|
|
|
/*
|
|
* Should this method return old codepage?
|
|
*/
|
|
return Qnil;
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE
|
|
*
|
|
* <code>WIN32OLE</code> objects represent OLE Automation object in Ruby.
|
|
*/
|
|
|
|
/*
|
|
* 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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
VALUE svr_name;
|
|
VALUE host;
|
|
VALUE others;
|
|
HRESULT hr;
|
|
CLSID clsid;
|
|
OLECHAR *pBuf;
|
|
IDispatch *pDispatch;
|
|
|
|
rb_secure(4);
|
|
rb_call_super(0, 0);
|
|
rb_scan_args(argc, argv, "11*", &svr_name, &host, &others);
|
|
|
|
if (ruby_safe_level > 0 && OBJ_TAINTED(svr_name)) {
|
|
rb_raise(rb_eSecurityError, "Insecure Object Creation - %s",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
if (!NIL_P(host)) {
|
|
if (ruby_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_mb2wc(StringValuePtr(svr_name), -1);
|
|
hr = CLSIDFromProgID(pBuf, &clsid);
|
|
if(FAILED(hr)) {
|
|
hr = CLSIDFromString(pBuf, &clsid);
|
|
}
|
|
SysFreeString(pBuf);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"unknown OLE server: `%s'",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
|
|
/* get IDispatch interface */
|
|
hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER,
|
|
&IID_IDispatch, (void**)&pDispatch);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"failed to create WIN32OLE object from `%s'",
|
|
StringValuePtr(svr_name));
|
|
}
|
|
|
|
ole_set_member(self, pDispatch);
|
|
return self;
|
|
}
|
|
|
|
static VALUE
|
|
hash2named_arg(pair, pOp)
|
|
VALUE pair;
|
|
struct oleparam* pOp;
|
|
{
|
|
unsigned int index, i;
|
|
VALUE key, value;
|
|
index = pOp->dp.cNamedArgs;
|
|
|
|
/*-------------------------------------
|
|
the data-type of key must be String
|
|
---------------------------------------*/
|
|
key = rb_ary_entry(pair, 0);
|
|
if(TYPE(key) != T_STRING) {
|
|
/* 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 */
|
|
Check_Type(key, T_STRING);
|
|
}
|
|
|
|
/* pNamedArgs[0] is <method name>, so "index + 1" */
|
|
pOp->pNamedArgs[index + 1] = ole_mb2wc(StringValuePtr(key), -1);
|
|
|
|
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(realargs, beg, end)
|
|
VARIANTARG* realargs;
|
|
unsigned int beg, 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(argc, argv, self, wFlags)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
USHORT wFlags;
|
|
{
|
|
LCID lcid = LOCALE_SYSTEM_DEFAULT;
|
|
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);
|
|
OLEData_Get_Struct(self, pole);
|
|
if(!pole->pDispatch) {
|
|
rb_raise(rb_eRuntimeError, "failed to get dispatch interface");
|
|
}
|
|
wcmdname = ole_mb2wc(StringValuePtr(cmd), -1);
|
|
hr = pole->pDispatch->lpVtbl->GetIDsOfNames( pole->pDispatch, &IID_NULL,
|
|
&wcmdname, 1, lcid, &DispID);
|
|
SysFreeString(wcmdname);
|
|
if(FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR,
|
|
"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_iterate(rb_each, param, hash2named_arg, (VALUE)&op);
|
|
|
|
pDispID = ALLOCA_N(DISPID, cNamedArgs + 1);
|
|
op.pNamedArgs[0] = ole_mb2wc(StringValuePtr(cmd), -1);
|
|
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, eWIN32OLE_RUNTIME_ERROR,
|
|
"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)
|
|
return ResultFromScode(E_INVALIDARG);
|
|
|
|
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]);
|
|
}
|
|
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]);
|
|
}
|
|
}
|
|
|
|
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]);
|
|
}
|
|
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]);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* 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 && DispID > 0x8000) {
|
|
VariantInit(&result);
|
|
memset(&excepinfo, 0, sizeof(EXCEPINFO));
|
|
hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID,
|
|
&IID_NULL, lcid, wFlags,
|
|
&op.dp, &result,
|
|
&excepinfo, &argErr);
|
|
|
|
}
|
|
}
|
|
/* clear dispatch parameter */
|
|
if(op.dp.cArgs > cNamedArgs) {
|
|
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, eWIN32OLE_RUNTIME_ERROR, "%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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
return ole_invoke(argc, argv, self, DISPATCH_METHOD|DISPATCH_PROPERTYGET);
|
|
}
|
|
|
|
static VALUE
|
|
ole_invoke2(self, dispid, args, types, dispkind)
|
|
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(args)->len;
|
|
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(param)->len;
|
|
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,
|
|
LOCALE_SYSTEM_DEFAULT, 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],
|
|
LOCALE_SYSTEM_DEFAULT, 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, LOCALE_SYSTEM_DEFAULT,
|
|
dispkind,
|
|
&dispParams, &result,
|
|
&excepinfo, &argErr);
|
|
|
|
if (FAILED(hr)) {
|
|
v = ole_excepinfo2msg(&excepinfo);
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "_invoke %s",
|
|
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(self, dispid, args, types)
|
|
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(self, dispid, args, types)
|
|
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(self, dispid, args, types)
|
|
VALUE self;
|
|
VALUE dispid;
|
|
VALUE args;
|
|
VALUE types;
|
|
{
|
|
return ole_invoke2(self, dispid, args, types, DISPATCH_PROPERTYPUT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE['property']=val
|
|
* 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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
return ole_invoke(argc, argv, self, DISPATCH_PROPERTYPUT);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE['property']
|
|
*
|
|
* Returns property of OLE object.
|
|
*
|
|
* excel = WIN32OLE.new('Excel.Application')
|
|
* puts excel['Visible'] # => false
|
|
*/
|
|
static VALUE
|
|
fole_getproperty(self, property)
|
|
VALUE self, property;
|
|
{
|
|
return ole_invoke(1, &property, self, DISPATCH_PROPERTYGET);
|
|
}
|
|
|
|
static VALUE
|
|
ole_propertyput(self, property, value)
|
|
VALUE self, property, 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;
|
|
DISPPARAMS dispParams;
|
|
VARIANTARG propertyValue[2];
|
|
OLECHAR* pBuf[1];
|
|
VALUE v;
|
|
LCID lcid = LOCALE_SYSTEM_DEFAULT;
|
|
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_mb2wc(StringValuePtr(property), -1);
|
|
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, eWIN32OLE_RUNTIME_ERROR,
|
|
"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, eWIN32OLE_RUNTIME_ERROR, 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(self)
|
|
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(pEnumV)
|
|
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(pEnumV)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
LCID lcid = LOCALE_SYSTEM_DEFAULT;
|
|
|
|
struct oledata *pole;
|
|
|
|
unsigned int argErr;
|
|
EXCEPINFO excepinfo;
|
|
DISPPARAMS dispParams;
|
|
VARIANT result;
|
|
HRESULT hr;
|
|
IEnumVARIANT *pEnum = NULL;
|
|
|
|
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, eWIN32OLE_RUNTIME_ERROR, "failed to get IEnum Interface");
|
|
}
|
|
|
|
if (V_VT(&result) == VT_UNKNOWN)
|
|
hr = V_UNKNOWN(&result)->lpVtbl->QueryInterface(V_UNKNOWN(&result),
|
|
&IID_IEnumVARIANT,
|
|
(void**)&pEnum);
|
|
else if (V_VT(&result) == VT_DISPATCH)
|
|
hr = V_DISPATCH(&result)->lpVtbl->QueryInterface(V_DISPATCH(&result),
|
|
&IID_IEnumVARIANT,
|
|
(void**)&pEnum);
|
|
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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
ID id;
|
|
char* mname;
|
|
int n;
|
|
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] == '=') {
|
|
argv[0] = rb_str_new(mname, n-1);
|
|
|
|
return ole_propertyput(self, argv[0], argv[1]);
|
|
}
|
|
else {
|
|
argv[0] = rb_str_new2(mname);
|
|
return ole_invoke(argc, argv, self, DISPATCH_METHOD|DISPATCH_PROPERTYGET);
|
|
}
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_sub(self, pOwnerTypeInfo, pTypeInfo, name)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "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(self, pTypeInfo, name)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "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(pOwnerTypeInfo, pTypeInfo, methods, mask)
|
|
ITypeInfo *pOwnerTypeInfo;
|
|
ITypeInfo *pTypeInfo;
|
|
VALUE methods;
|
|
int mask;
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
BSTR bstr;
|
|
char *pstr;
|
|
FUNCDESC *pFuncDesc;
|
|
VALUE method;
|
|
WORD i;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "failed to GetTypeAttr");
|
|
}
|
|
for(i = 0; i < pTypeAttr->cFuncs; i++) {
|
|
pstr = NULL;
|
|
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(pTypeInfo, mask)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "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(pole, ppti)
|
|
struct oledata *pole;
|
|
ITypeInfo **ppti;
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
ITypeLib *pTypeLib;
|
|
BSTR bstr;
|
|
VALUE type;
|
|
UINT i;
|
|
UINT count;
|
|
LCID lcid = LOCALE_SYSTEM_DEFAULT;
|
|
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(self,mask)
|
|
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( self )
|
|
VALUE self;
|
|
{
|
|
return ole_methods( self, INVOKE_FUNC | INVOKE_PROPERTYGET | INVOKE_PROPERTYPUT);
|
|
}
|
|
|
|
/*
|
|
* 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( self )
|
|
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( self )
|
|
VALUE self;
|
|
{
|
|
return ole_methods( self, INVOKE_PROPERTYPUT);
|
|
}
|
|
|
|
/*
|
|
* 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( self )
|
|
VALUE self;
|
|
{
|
|
return ole_methods( self, INVOKE_FUNC);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_from_itypeinfo(pTypeInfo)
|
|
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( self )
|
|
VALUE self;
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
HRESULT hr;
|
|
struct oledata *pole;
|
|
LCID lcid = LOCALE_SYSTEM_DEFAULT;
|
|
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
|
|
make_oletypelib_obj(guid, major_version, minor_version)
|
|
VALUE guid;
|
|
VALUE major_version;
|
|
VALUE minor_version;
|
|
{
|
|
VALUE args = rb_ary_new();
|
|
rb_ary_push(args, guid);
|
|
rb_ary_push(args, major_version);
|
|
rb_ary_push(args, minor_version);
|
|
return rb_apply(cWIN32OLE_TYPELIB, rb_intern("new"), args);
|
|
}
|
|
|
|
static VALUE
|
|
ole_typelib_from_itypeinfo(pTypeInfo)
|
|
ITypeInfo *pTypeInfo;
|
|
{
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
TLIBATTR *pTLibAttr;
|
|
OLECHAR bstr[80];
|
|
int len;
|
|
VALUE guid = Qnil;
|
|
VALUE major;
|
|
VALUE minor;
|
|
unsigned int index;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetContainingTypeLib(pTypeInfo, &pTypeLib, &index);
|
|
if(FAILED(hr)) {
|
|
return Qnil;
|
|
}
|
|
|
|
hr = pTypeLib->lpVtbl->GetLibAttr(pTypeLib, &pTLibAttr);
|
|
|
|
len = StringFromGUID2(&pTLibAttr->guid, bstr, sizeof(bstr)/sizeof(OLECHAR));
|
|
if (len > 3) {
|
|
guid = ole_wc2vstr(bstr, FALSE);
|
|
}
|
|
major = INT2NUM(pTLibAttr->wMajorVerNum);
|
|
minor = INT2NUM(pTLibAttr->wMinorVerNum);
|
|
pTypeLib->lpVtbl->ReleaseTLibAttr(pTypeLib, pTLibAttr);
|
|
OLE_RELEASE(pTypeLib);
|
|
if (guid == Qnil) {
|
|
return Qnil;
|
|
}
|
|
return make_oletypelib_obj(guid, major, minor);
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
struct oledata *pole;
|
|
HRESULT hr;
|
|
ITypeInfo *pTypeInfo;
|
|
LCID lcid = LOCALE_SYSTEM_DEFAULT;
|
|
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;
|
|
}
|
|
|
|
static HRESULT
|
|
ole_docinfo_from_type(pTypeInfo, name, helpstr, helpcontext, helpfile)
|
|
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(pTypeInfo, pTypeDesc, typedetails)
|
|
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_typedesc2val();
|
|
static VALUE
|
|
ole_ptrtype2val(pTypeInfo, pTypeDesc, typedetails)
|
|
ITypeInfo *pTypeInfo;
|
|
TYPEDESC *pTypeDesc;
|
|
VALUE typedetails;
|
|
{
|
|
TYPEDESC *p = pTypeDesc;
|
|
VALUE type = rb_str_new2("");
|
|
while(p->vt == VT_PTR || p->vt == VT_SAFEARRAY) {
|
|
p = V_UNION1(p, lptdesc);
|
|
if(strlen(StringValuePtr(type)) == 0) {
|
|
type = ole_typedesc2val(pTypeInfo, p, typedetails);
|
|
} else {
|
|
rb_str_cat(type, ",", 1);
|
|
rb_str_concat(type, ole_typedesc2val(pTypeInfo, p, typedetails));
|
|
}
|
|
}
|
|
return type;
|
|
}
|
|
|
|
static VALUE
|
|
ole_typedesc2val(pTypeInfo, pTypeDesc, typedetails)
|
|
ITypeInfo *pTypeInfo;
|
|
TYPEDESC *pTypeDesc;
|
|
VALUE typedetails;
|
|
{
|
|
VALUE str;
|
|
switch(pTypeDesc->vt) {
|
|
case VT_I2:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("I2"));
|
|
return rb_str_new2("I2");
|
|
case VT_I4:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("I4"));
|
|
return rb_str_new2("I4");
|
|
case VT_R4:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("R4"));
|
|
return rb_str_new2("R4");
|
|
case VT_R8:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("R8"));
|
|
return rb_str_new2("R8");
|
|
case VT_CY:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("CY"));
|
|
return rb_str_new2("CY");
|
|
case VT_DATE:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("DATE"));
|
|
return rb_str_new2("DATE");
|
|
case VT_BSTR:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("BSTR"));
|
|
return rb_str_new2("BSTR");
|
|
case VT_BOOL:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("BOOL"));
|
|
return rb_str_new2("BOOL");
|
|
case VT_VARIANT:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("VARIANT"));
|
|
return rb_str_new2("VARIANT");
|
|
case VT_DECIMAL:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("DECIMAL"));
|
|
return rb_str_new2("DECIMAL");
|
|
case VT_I1:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("I1"));
|
|
return rb_str_new2("I1");
|
|
case VT_UI1:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("UI1"));
|
|
return rb_str_new2("UI1");
|
|
case VT_UI2:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("UI2"));
|
|
return rb_str_new2("UI2");
|
|
case VT_UI4:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("UI4"));
|
|
return rb_str_new2("UI4");
|
|
case VT_I8:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("I8"));
|
|
return rb_str_new2("I8");
|
|
case VT_UI8:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("UI8"));
|
|
return rb_str_new2("UI8");
|
|
case VT_INT:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("INT"));
|
|
return rb_str_new2("INT");
|
|
case VT_UINT:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("UINT"));
|
|
return rb_str_new2("UINT");
|
|
case VT_VOID:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("VOID"));
|
|
return rb_str_new2("VOID");
|
|
case VT_HRESULT:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("HRESULT"));
|
|
return rb_str_new2("HRESULT");
|
|
case VT_PTR:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("PTR"));
|
|
return ole_ptrtype2val(pTypeInfo, pTypeDesc, typedetails);
|
|
case VT_SAFEARRAY:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("SAFEARRAY"));
|
|
return ole_ptrtype2val(pTypeInfo, pTypeDesc, typedetails);
|
|
case VT_CARRAY:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("CARRAY"));
|
|
return rb_str_new2("CARRAY");
|
|
case VT_USERDEFINED:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("USERDEFINED"));
|
|
str = ole_usertype2val(pTypeInfo, pTypeDesc, typedetails);
|
|
if (str != Qnil) {
|
|
return str;
|
|
}
|
|
return rb_str_new2("USERDEFINED");
|
|
case VT_UNKNOWN:
|
|
return rb_str_new2("UNKNOWN");
|
|
case VT_DISPATCH:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("DISPATCH"));
|
|
return rb_str_new2("DISPATCH");
|
|
case VT_ERROR:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("ERROR"));
|
|
return rb_str_new2("ERROR");
|
|
|
|
case VT_LPWSTR:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("LPWSTR"));
|
|
return rb_str_new2("LPWSTR");
|
|
case VT_LPSTR:
|
|
if(typedetails != Qnil)
|
|
rb_ary_push(typedetails, rb_str_new2("LPSTR"));
|
|
return rb_str_new2("LPSTR");
|
|
default:
|
|
str = rb_str_new2("Unknown Type ");
|
|
rb_str_concat(str, rb_fix2str(INT2FIX(pTypeDesc->vt), 10));
|
|
return str;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* 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( self, cmdname )
|
|
VALUE self;
|
|
VALUE cmdname;
|
|
{
|
|
ITypeInfo *pTypeInfo;
|
|
HRESULT hr;
|
|
struct oledata *pole;
|
|
VALUE method, obj;
|
|
|
|
Check_SafeStr(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(eWIN32OLE_RUNTIME_ERROR, "not found %s",
|
|
StringValuePtr(cmdname));
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* 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(self, typelib)
|
|
VALUE self;
|
|
VALUE typelib;
|
|
{
|
|
VALUE file, classes;
|
|
OLECHAR * pbuf;
|
|
ITypeLib *pTypeLib;
|
|
HRESULT hr;
|
|
|
|
/*
|
|
rb_warn("%s is obsolete; use %s instead.",
|
|
"WIN32OLE_TYPE.ole_classes",
|
|
"WIN32OLE_TYPELIB.new(typelib).ole_classes");
|
|
*/
|
|
rb_secure(4);
|
|
classes = rb_ary_new();
|
|
if(TYPE(typelib) == T_STRING) {
|
|
file = typelib_file(typelib);
|
|
if (file == Qnil) {
|
|
file = typelib;
|
|
}
|
|
pbuf = ole_mb2wc(StringValuePtr(file), -1);
|
|
hr = LoadTypeLibEx(pbuf, REGKIND_NONE, &pTypeLib);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "failed to LoadTypeLibEx");
|
|
SysFreeString(pbuf);
|
|
ole_classes_from_typelib(pTypeLib, classes);
|
|
OLE_RELEASE(pTypeLib);
|
|
} else {
|
|
rb_raise(rb_eTypeError, "1st argument should be TypeLib string");
|
|
}
|
|
return classes;
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
HKEY htypelib, hclsid;
|
|
double fversion;
|
|
DWORD i, j;
|
|
LONG err;
|
|
VALUE clsid;
|
|
VALUE ver;
|
|
VALUE v = Qnil;
|
|
VALUE typelibs = rb_ary_new();
|
|
|
|
/*
|
|
rb_warn("%s is obsolete. use %s instead.",
|
|
"WIN32OLE_TYPE.typelibs",
|
|
"WIN32OLE_TYPELIB.typelibs.collect{t|t.name}");
|
|
*/
|
|
err = reg_open_key(HKEY_CLASSES_ROOT, "TypeLib", &htypelib);
|
|
if(err != ERROR_SUCCESS) {
|
|
return typelibs;
|
|
}
|
|
for(i = 0; ; i++) {
|
|
clsid = reg_enum_key(htypelib, i);
|
|
if (clsid == Qnil)
|
|
break;
|
|
err = reg_open_vkey(htypelib, clsid, &hclsid);
|
|
if (err != ERROR_SUCCESS)
|
|
continue;
|
|
fversion = 0;
|
|
for(j = 0; ; j++) {
|
|
ver = reg_enum_key(hclsid, j);
|
|
if (ver == Qnil)
|
|
break;
|
|
if (fversion > atof(StringValuePtr(ver)))
|
|
continue;
|
|
fversion = atof(StringValuePtr(ver));
|
|
if ( (v = reg_get_val(hclsid, StringValuePtr(ver))) != Qnil ) {
|
|
rb_ary_push(typelibs, v);
|
|
}
|
|
}
|
|
RegCloseKey(hclsid);
|
|
}
|
|
RegCloseKey(htypelib);
|
|
return typelibs;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPE.progids
|
|
*
|
|
* Returns array of ProgID.
|
|
*/
|
|
static VALUE
|
|
foletype_s_progids(self)
|
|
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_val(hclsid, "ProgID")) != Qnil)
|
|
rb_ary_push(progids, v);
|
|
if ((v = reg_get_val(hclsid, "VersionIndependentProgID")) != Qnil)
|
|
rb_ary_push(progids, v);
|
|
RegCloseKey(hclsid);
|
|
}
|
|
RegCloseKey(hclsids);
|
|
return progids;
|
|
}
|
|
|
|
static VALUE
|
|
foletype_s_allocate(klass)
|
|
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(self, pTypeInfo, name)
|
|
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(self, pTypeLib, oleclass)
|
|
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(self, typelib, guid, version)
|
|
VALUE self;
|
|
VALUE typelib;
|
|
VALUE guid;
|
|
VALUE version;
|
|
{
|
|
rb_ivar_set(self, rb_intern("name"), typelib);
|
|
rb_ivar_set(self, rb_intern("guid"), guid);
|
|
rb_ivar_set(self, rb_intern("version"), version);
|
|
return self;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
*
|
|
* WIN32OLE_TYPELIB.typelibs
|
|
*
|
|
* Returns the array of WIN32OLE_TYPELIB object.
|
|
*
|
|
* tlibs = WIN32OLE_TYPELIB.typelibs
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletypelib_s_typelibs(self)
|
|
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;
|
|
|
|
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_val(hguid, StringValuePtr(version))) != Qnil ) {
|
|
typelib = rb_funcall(cWIN32OLE_TYPELIB, rb_intern("allocate"), 0);
|
|
oletypelib_set_member(typelib, name, guid, version);
|
|
rb_ary_push(typelibs, typelib);
|
|
}
|
|
}
|
|
RegCloseKey(hguid);
|
|
}
|
|
RegCloseKey(htypelib);
|
|
return typelibs;
|
|
}
|
|
|
|
static VALUE
|
|
make_version_str(major, minor)
|
|
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(self, args)
|
|
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;
|
|
|
|
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) {
|
|
found = Qtrue;
|
|
oletypelib_set_member(self, typelib, guid, version);
|
|
}
|
|
return found;
|
|
}
|
|
|
|
static VALUE
|
|
oletypelib_search_registry(self, typelib)
|
|
VALUE self;
|
|
VALUE typelib;
|
|
{
|
|
HKEY htypelib, hguid, hversion;
|
|
DWORD i, j;
|
|
LONG err;
|
|
VALUE found = Qfalse;
|
|
VALUE tlib;
|
|
VALUE guid;
|
|
VALUE ver;
|
|
|
|
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) {
|
|
oletypelib_set_member(self, typelib, guid, ver);
|
|
found = Qtrue;
|
|
}
|
|
RegCloseKey(hversion);
|
|
}
|
|
RegCloseKey(hguid);
|
|
}
|
|
RegCloseKey(htypelib);
|
|
return found;
|
|
}
|
|
|
|
/*
|
|
* 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.
|
|
* 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)
|
|
* 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'
|
|
*
|
|
*/
|
|
static VALUE
|
|
foletypelib_initialize(self, args)
|
|
VALUE self;
|
|
VALUE args;
|
|
{
|
|
VALUE found = Qfalse;
|
|
VALUE typelib = Qnil;
|
|
int len = 0;
|
|
|
|
len = RARRAY(args)->len;
|
|
if (len < 1 || len > 3) {
|
|
rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..3)", len);
|
|
}
|
|
|
|
typelib = rb_ary_entry(args, 0);
|
|
|
|
Check_SafeStr(typelib);
|
|
|
|
found = oletypelib_search_registry(self, typelib);
|
|
if (found == Qfalse) {
|
|
found = oletypelib_search_registry2(self, args);
|
|
}
|
|
|
|
if (found == Qfalse) {
|
|
rb_raise(eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
VALUE self;
|
|
{
|
|
return rb_ivar_get(self, rb_intern("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(self)
|
|
VALUE self;
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
VALUE ver = rb_ivar_get(self, rb_intern("version"));
|
|
return rb_Float(ver);
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
VALUE ver = rb_ivar_get(self, rb_intern("version"));
|
|
VALUE ary = rb_str_split(ver, ".");
|
|
return rb_Integer(rb_ary_entry(ary, 0));
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
VALUE ver = rb_ivar_get(self, rb_intern("version"));
|
|
VALUE ary = rb_str_split(ver, ".");
|
|
return rb_Integer(rb_ary_entry(ary, 1));
|
|
}
|
|
|
|
static VALUE
|
|
oletypelib_path(guid, version)
|
|
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;
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
VALUE guid = rb_ivar_get(self, rb_intern("guid"));
|
|
VALUE version = rb_ivar_get(self, rb_intern("version"));
|
|
return oletypelib_path(guid, version);
|
|
}
|
|
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_TYPELIB#ole_classes -> 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_classes.collect{|k| k.name} # -> ['AddIn', 'AddIns' ...]
|
|
*/
|
|
static VALUE
|
|
foletypelib_ole_classes(self)
|
|
VALUE self;
|
|
{
|
|
OLECHAR * pbuf;
|
|
HRESULT hr;
|
|
ITypeLib *pTypeLib;
|
|
VALUE path = Qnil;
|
|
VALUE classes = rb_ary_new();
|
|
path = rb_funcall(self, rb_intern("path"), 0);
|
|
if (path != Qnil) {
|
|
pbuf = ole_mb2wc(StringValuePtr(path), -1);
|
|
hr = LoadTypeLibEx(pbuf, REGKIND_NONE, &pTypeLib);
|
|
SysFreeString(pbuf);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "failed to LoadTypeLibEx from `%s'",
|
|
StringValuePtr(path));
|
|
ole_classes_from_typelib(pTypeLib, classes);
|
|
OLE_RELEASE(pTypeLib);
|
|
} else {
|
|
rb_raise(eWIN32OLE_RUNTIME_ERROR, "failed to get type library path");
|
|
}
|
|
return classes;
|
|
}
|
|
|
|
|
|
/*
|
|
* 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(self, typelib, oleclass)
|
|
VALUE self;
|
|
VALUE typelib;
|
|
VALUE oleclass;
|
|
{
|
|
VALUE file;
|
|
OLECHAR * pbuf;
|
|
ITypeLib *pTypeLib;
|
|
HRESULT hr;
|
|
|
|
Check_SafeStr(oleclass);
|
|
Check_SafeStr(typelib);
|
|
file = typelib_file(typelib);
|
|
if (file == Qnil) {
|
|
file = typelib;
|
|
}
|
|
pbuf = ole_mb2wc(StringValuePtr(file), -1);
|
|
hr = LoadTypeLibEx(pbuf, REGKIND_NONE, &pTypeLib);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "failed to LoadTypeLibEx");
|
|
SysFreeString(pbuf);
|
|
if (oleclass_from_typelib(self, pTypeLib, oleclass) == Qfalse) {
|
|
OLE_RELEASE(pTypeLib);
|
|
rb_raise(eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
VALUE self;
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_ole_type(pTypeInfo)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_ole_type(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_guid(pTypeInfo)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_guid(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_progid(pTypeInfo)
|
|
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 = WC2VSTR(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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_progid(ptype->pTypeInfo);
|
|
}
|
|
|
|
|
|
static VALUE
|
|
ole_type_visible(pTypeInfo)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_visible(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_major_version(pTypeInfo)
|
|
ITypeInfo *pTypeInfo;
|
|
{
|
|
VALUE ver;
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
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(pTypeInfo)
|
|
ITypeInfo *pTypeInfo;
|
|
{
|
|
VALUE ver;
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_minor_version(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_typekind(pTypeInfo)
|
|
ITypeInfo *pTypeInfo;
|
|
{
|
|
VALUE typekind;
|
|
TYPEATTR *pTypeAttr;
|
|
HRESULT hr;
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_typekind(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_helpstring(pTypeInfo)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_helpstring(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_src_type(pTypeInfo)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_src_type(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_helpfile(pTypeInfo)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_helpfile(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_type_helpcontext(pTypeInfo)
|
|
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(self)
|
|
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(self)
|
|
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(pTypeInfo)
|
|
ITypeInfo *pTypeInfo;
|
|
{
|
|
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;
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oletypedata *ptype;
|
|
Data_Get_Struct(self, struct oletypedata, ptype);
|
|
return ole_type_impl_ole_types(ptype->pTypeInfo);
|
|
}
|
|
|
|
static VALUE
|
|
ole_variables(pTypeInfo)
|
|
ITypeInfo *pTypeInfo;
|
|
{
|
|
HRESULT hr;
|
|
TYPEATTR *pTypeAttr;
|
|
WORD i;
|
|
UINT len;
|
|
BSTR bstr;
|
|
char *pstr;
|
|
VARDESC *pVarDesc;
|
|
struct olevariabledata *pvar;
|
|
VALUE var;
|
|
VALUE variables = rb_ary_new();
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "failed to GetTypeAttr");
|
|
}
|
|
|
|
for(i = 0; i < pTypeAttr->cVars; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, i, &pVarDesc);
|
|
if(FAILED(hr))
|
|
continue;
|
|
len = 0;
|
|
pstr = NULL;
|
|
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(self)
|
|
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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_variable_ole_type(pTypeInfo, var_index)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
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(pTypeInfo, var_index)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
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(pTypeInfo, var_index)
|
|
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(self)
|
|
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(pTypeInfo, var_index)
|
|
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(self)
|
|
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(pTypeInfo, var_index)
|
|
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(self)
|
|
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(pTypeInfo, var_index)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct olevariabledata *pvar;
|
|
Data_Get_Struct(self, struct olevariabledata, pvar);
|
|
return ole_variable_varkind(pvar->pTypeInfo, pvar->index);
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_METHOD
|
|
*
|
|
* <code>WIN32OLE_METHOD</code> objects represent OLE method information.
|
|
*/
|
|
|
|
static VALUE
|
|
olemethod_set_member(self, pTypeInfo, pOwnerTypeInfo, index, name)
|
|
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(klass)
|
|
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(self, oletype, method)
|
|
VALUE self;
|
|
VALUE oletype;
|
|
VALUE method;
|
|
{
|
|
struct oletypedata *ptype;
|
|
VALUE obj = Qnil;
|
|
if (rb_obj_is_kind_of(oletype, cWIN32OLE_TYPE)) {
|
|
Check_SafeStr(method);
|
|
Data_Get_Struct(oletype, struct oletypedata, ptype);
|
|
obj = olemethod_from_typeinfo(self, ptype->pTypeInfo, method);
|
|
if (obj == Qnil) {
|
|
rb_raise(eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
VALUE self;
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_return_type(pTypeInfo, method_index)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "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(self)
|
|
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(pTypeInfo, method_index)
|
|
ITypeInfo *pTypeInfo;
|
|
UINT method_index;
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE vt;
|
|
|
|
hr = pTypeInfo->lpVtbl->GetFuncDesc(pTypeInfo, method_index, &pFuncDesc);
|
|
if (FAILED(hr))
|
|
ole_raise(hr, eWIN32OLE_RUNTIME_ERROR, "failed to GetFuncDesc");
|
|
|
|
vt = INT2FIX(pFuncDesc->elemdescFunc.tdesc.vt);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return vt;
|
|
}
|
|
|
|
/*
|
|
* 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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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, eWIN32OLE_RUNTIME_ERROR, "failed to GetFuncDesc");
|
|
invkind = INT2FIX(pFuncDesc->invkind);
|
|
pTypeInfo->lpVtbl->ReleaseFuncDesc(pTypeInfo, pFuncDesc);
|
|
return invkind;
|
|
}
|
|
|
|
static VALUE
|
|
ole_method_invoke_kind(pTypeInfo, method_index)
|
|
ITypeInfo *pTypeInfo;
|
|
WORD 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(self)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index, method_name)
|
|
ITypeInfo *pTypeInfo;
|
|
WORD 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(self)
|
|
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(self)
|
|
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(pTypeInfo, method_index, name, helpstr,
|
|
helpcontext, helpfile)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
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(pTypeInfo, method_index)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct olemethoddata *pmethod;
|
|
Data_Get_Struct(self, struct olemethoddata, pmethod);
|
|
return ole_method_params(pmethod->pTypeInfo, pmethod->index);
|
|
}
|
|
|
|
/*
|
|
* Document-class: WIN32OLE_PARAM
|
|
*
|
|
* <code>WIN32OLE_PARAM</code> objects represent param information of
|
|
* the OLE method.
|
|
*/
|
|
|
|
/*
|
|
* 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(self)
|
|
VALUE self;
|
|
{
|
|
return rb_ivar_get(self, rb_intern("name"));
|
|
}
|
|
|
|
static VALUE
|
|
ole_param_ole_type(pTypeInfo, method_index, index)
|
|
ITypeInfo *pTypeInfo;
|
|
UINT method_index;
|
|
UINT index;
|
|
{
|
|
FUNCDESC *pFuncDesc;
|
|
HRESULT hr;
|
|
VALUE type = rb_str_new2("UNKNOWN");
|
|
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(self)
|
|
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(pTypeInfo, method_index, index)
|
|
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(self)
|
|
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(pTypeInfo, method_index, index, 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(self)
|
|
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(self)
|
|
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(self)
|
|
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(self)
|
|
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(pTypeInfo, method_index, index)
|
|
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(self)
|
|
VALUE self;
|
|
{
|
|
struct oleparamdata *pparam;
|
|
Data_Get_Struct(self, struct oleparamdata, pparam);
|
|
return ole_param_default(pparam->pTypeInfo, pparam->method_index,
|
|
pparam->index);
|
|
}
|
|
|
|
|
|
/*
|
|
* 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 pEV,
|
|
REFIID riid,
|
|
OLECHAR **szNames,
|
|
UINT cNames,
|
|
LCID lcid,
|
|
DISPID *pDispID
|
|
) {
|
|
return DISP_E_UNKNOWNNAME;
|
|
}
|
|
|
|
static long
|
|
ole_search_event_at(ary, ev)
|
|
VALUE ary;
|
|
VALUE ev;
|
|
{
|
|
VALUE event;
|
|
VALUE def_event;
|
|
VALUE event_name;
|
|
long i, len;
|
|
long ret = -1;
|
|
def_event = Qnil;
|
|
len = RARRAY(ary)->len;
|
|
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 (rb_str_cmp(ev, event_name) == 0) {
|
|
ret = i;
|
|
break;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static VALUE
|
|
ole_search_event(ary, ev, is_default)
|
|
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(ary)->len;
|
|
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 void
|
|
ary2ptr_dispparams(ary, pdispparams)
|
|
VALUE ary;
|
|
DISPPARAMS *pdispparams;
|
|
{
|
|
int i;
|
|
VALUE v;
|
|
VARIANT *pvar;
|
|
for(i = 0; i < RARRAY(ary)->len && (unsigned int) i < pdispparams->cArgs; i++) {
|
|
v = rb_ary_entry(ary, i);
|
|
pvar = &pdispparams->rgvarg[pdispparams->cArgs-i-1];
|
|
ole_val2ptr_variant(v, pvar);
|
|
}
|
|
}
|
|
|
|
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, handler, args, argv, ev, result;
|
|
BOOL is_default_handler = FALSE;
|
|
|
|
PIEVENTSINKOBJ pEV = (PIEVENTSINKOBJ)pEventSink;
|
|
pTypeInfo = pEV->pTypeInfo;
|
|
|
|
obj = rb_ary_entry(ary_ole_event, 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 (NIL_P(event)) {
|
|
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));
|
|
}
|
|
handler = rb_ary_entry(event, 0);
|
|
|
|
if (rb_ary_entry(event, 3) == Qtrue) {
|
|
argv = rb_ary_new();
|
|
rb_ary_push(args, argv);
|
|
result = rb_apply(handler, rb_intern("call"), args);
|
|
ary2ptr_dispparams(argv, pdispparams);
|
|
}
|
|
else {
|
|
result = rb_apply(handler, rb_intern("call"), args);
|
|
}
|
|
|
|
if (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->m_dwCookie = 0;
|
|
pEv->pConnectionPoint = NULL;
|
|
pEv->pTypeInfo = NULL;
|
|
return pEv;
|
|
}
|
|
|
|
void EVENTSINK_Destructor(
|
|
PIEVENTSINKOBJ pEVObj
|
|
) {
|
|
if(pEVObj != NULL) {
|
|
free(pEVObj);
|
|
}
|
|
}
|
|
|
|
static HRESULT
|
|
find_iid(ole, pitf, piid, ppTypeInfo)
|
|
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 = LOCALE_SYSTEM_DEFAULT;
|
|
|
|
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_default_source(ole, piid, ppTypeInfo)
|
|
VALUE ole;
|
|
IID *piid;
|
|
ITypeInfo **ppTypeInfo;
|
|
{
|
|
HRESULT hr;
|
|
IProvideClassInfo2 *pProvideClassInfo2;
|
|
IProvideClassInfo *pProvideClassInfo;
|
|
|
|
IDispatch *pDispatch;
|
|
ITypeInfo *pTypeInfo;
|
|
TYPEATTR *pTypeAttr;
|
|
int i;
|
|
int iFlags;
|
|
HREFTYPE hRefType;
|
|
|
|
struct oledata *pole;
|
|
|
|
OLEData_Get_Struct(ole, pole);
|
|
pDispatch = pole->pDispatch;
|
|
hr = pDispatch->lpVtbl->QueryInterface(pDispatch,
|
|
&IID_IProvideClassInfo2,
|
|
(void**)&pProvideClassInfo2);
|
|
if (SUCCEEDED(hr)) {
|
|
hr = pProvideClassInfo2->lpVtbl->GetGUID(pProvideClassInfo2,
|
|
GUIDKIND_DEFAULT_SOURCE_DISP_IID,
|
|
piid);
|
|
OLE_RELEASE(pProvideClassInfo2);
|
|
return find_iid(ole, NULL, piid, ppTypeInfo);
|
|
}
|
|
hr = pDispatch->lpVtbl->QueryInterface(pDispatch,
|
|
&IID_IProvideClassInfo,
|
|
(void**)&pProvideClassInfo);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = pProvideClassInfo->lpVtbl->GetClassInfo(pProvideClassInfo,
|
|
&pTypeInfo);
|
|
OLE_RELEASE(pProvideClassInfo);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
return hr;
|
|
}
|
|
/* Enumerate all implemented types of the COCLASS */
|
|
for (i = 0; i < pTypeAttr->cImplTypes; i++) {
|
|
hr = pTypeInfo->lpVtbl->GetImplTypeFlags(pTypeInfo, i, &iFlags);
|
|
if (FAILED(hr))
|
|
continue;
|
|
|
|
/*
|
|
looking for the [default] [source]
|
|
we just hope that it is a dispinterface :-)
|
|
*/
|
|
if ((iFlags & IMPLTYPEFLAG_FDEFAULT) &&
|
|
(iFlags & IMPLTYPEFLAG_FSOURCE)) {
|
|
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo,
|
|
i, &hRefType);
|
|
if (FAILED(hr))
|
|
continue;
|
|
hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo,
|
|
hRefType, ppTypeInfo);
|
|
if (SUCCEEDED(hr))
|
|
break;
|
|
}
|
|
}
|
|
|
|
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(poleev)
|
|
struct oleeventdata *poleev;
|
|
{
|
|
ITypeInfo *pti = NULL;
|
|
IConnectionPoint *pcp = NULL;
|
|
|
|
if(poleev->pEvent) {
|
|
pti = poleev->pEvent->pTypeInfo;
|
|
if(pti) OLE_RELEASE(pti);
|
|
pcp = poleev->pEvent->pConnectionPoint;
|
|
if(pcp) {
|
|
pcp->lpVtbl->Unadvise(pcp, poleev->pEvent->m_dwCookie);
|
|
OLE_RELEASE(pcp);
|
|
}
|
|
}
|
|
}
|
|
|
|
static VALUE fev_s_allocate _((VALUE));
|
|
static VALUE
|
|
fev_s_allocate(klass)
|
|
VALUE klass;
|
|
{
|
|
VALUE obj;
|
|
struct oleeventdata *poleev;
|
|
obj = Data_Make_Struct(klass,struct oleeventdata,0,ole_event_free,poleev);
|
|
poleev->pEvent = NULL;
|
|
return obj;
|
|
}
|
|
|
|
/*
|
|
* 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(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
VALUE ole, itf;
|
|
struct oledata *pole;
|
|
char *pitf;
|
|
HRESULT hr;
|
|
IID iid;
|
|
ITypeInfo *pTypeInfo;
|
|
IDispatch *pDispatch;
|
|
IConnectionPointContainer *pContainer;
|
|
IConnectionPoint *pConnectionPoint;
|
|
IEVENTSINKOBJ *pIEV;
|
|
DWORD dwCookie;
|
|
struct oleeventdata *poleev;
|
|
|
|
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 (ruby_safe_level > 0 && OBJ_TAINTED(itf)) {
|
|
rb_raise(rb_eSecurityError, "Insecure Event Creation - %s",
|
|
StringValuePtr(itf));
|
|
}
|
|
Check_SafeStr(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,
|
|
(void **)&pContainer);
|
|
if (FAILED(hr)) {
|
|
OLE_RELEASE(pTypeInfo);
|
|
ole_raise(hr, rb_eRuntimeError,
|
|
"failed to query IConnectionPointContainer");
|
|
}
|
|
|
|
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);
|
|
poleev->pEvent = pIEV;
|
|
poleev->pEvent->m_event_id
|
|
= NUM2INT(rb_funcall(ary_ole_event, rb_intern("length"), 0));
|
|
poleev->pEvent->pConnectionPoint = pConnectionPoint;
|
|
poleev->pEvent->pTypeInfo = pTypeInfo;
|
|
poleev->pEvent->m_dwCookie = dwCookie;
|
|
|
|
rb_ary_push(ary_ole_event, self);
|
|
return self;
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* WIN32OLE_EVENT.message_loop
|
|
*
|
|
* Translates and dispatches Windows message.
|
|
*/
|
|
static VALUE
|
|
fev_s_msg_loop(klass)
|
|
VALUE klass;
|
|
{
|
|
ole_msg_loop();
|
|
return Qnil;
|
|
}
|
|
|
|
|
|
static void
|
|
add_event_call_back(obj, event, data)
|
|
VALUE obj;
|
|
VALUE event;
|
|
VALUE data;
|
|
{
|
|
long at;
|
|
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);
|
|
}
|
|
at = ole_search_event_at(events, event);
|
|
if (at >= -1) {
|
|
rb_ary_delete_at(events, at);
|
|
}
|
|
rb_ary_push(events, data);
|
|
}
|
|
|
|
static VALUE
|
|
ev_on_event(argc, argv, self, is_ary_arg)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
VALUE is_ary_arg;
|
|
{
|
|
VALUE event, args, data;
|
|
rb_scan_args(argc, argv, "01*", &event, &args);
|
|
if(!NIL_P(event)) {
|
|
Check_SafeStr(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.
|
|
* ie = WIN32OLE.new('InternetExplorer.Application')
|
|
* ev = WIN32OLE_EVENT.new(ie, 'DWebBrowserEvents')
|
|
* ev.on_event("NavigateComplete") {|url| puts url}
|
|
*/
|
|
static VALUE
|
|
fev_on_event(argc, argv, self)
|
|
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 should use this method instead of WIN32OLE_EVENT#on_event.
|
|
*/
|
|
static VALUE
|
|
fev_on_event_with_outargs(argc, argv, self)
|
|
int argc;
|
|
VALUE *argv;
|
|
VALUE self;
|
|
{
|
|
return ev_on_event(argc, argv, self, Qtrue);
|
|
}
|
|
|
|
static void
|
|
olevariant_free(pvar)
|
|
struct olevariantdata *pvar;
|
|
{
|
|
VariantClear(&(pvar->realvar));
|
|
VariantClear(&(pvar->var));
|
|
}
|
|
|
|
static VALUE folevariant_s_allocate _((VALUE));
|
|
static VALUE
|
|
folevariant_s_allocate(klass)
|
|
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;
|
|
}
|
|
|
|
static VALUE
|
|
folevariant_initialize(self, args)
|
|
VALUE self;
|
|
VALUE args;
|
|
{
|
|
long len = 0;
|
|
VARIANT var;
|
|
VALUE val;
|
|
VALUE vvt;
|
|
VARTYPE vt;
|
|
struct olevariantdata *pvar;
|
|
|
|
len = RARRAY(args)->len;
|
|
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);
|
|
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);
|
|
}
|
|
return self;
|
|
}
|
|
|
|
static VALUE
|
|
folevariant_value(self)
|
|
VALUE self;
|
|
{
|
|
struct olevariantdata *pvar;
|
|
VALUE val = Qnil;
|
|
Data_Get_Struct(self, struct olevariantdata, pvar);
|
|
val = ole_variant2val(&(pvar->var));
|
|
return val;
|
|
}
|
|
|
|
void
|
|
Init_win32ole()
|
|
{
|
|
ary_ole_event = rb_ary_new();
|
|
rb_global_variable(&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;
|
|
com_hash = Data_Wrap_Struct(rb_cData, rb_mark_hash, st_free_table, st_init_numtable());
|
|
rb_global_variable(&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_method(cWIN32OLE, "invoke", fole_invoke, -1);
|
|
rb_define_method(cWIN32OLE, "[]", fole_getproperty, 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, -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_type", fole_type, 0);
|
|
rb_define_alias(cWIN32OLE, "ole_obj_help", "ole_type");
|
|
rb_define_method(cWIN32OLE, "ole_typelib", fole_typelib, 0);
|
|
|
|
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));
|
|
|
|
mWIN32OLE_VARIANT = rb_define_module_under(cWIN32OLE, "VARIANT");
|
|
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));
|
|
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_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_classes", foletypelib_ole_classes, 0);
|
|
rb_define_alias(cWIN32OLE_TYPELIB, "to_s", "name");
|
|
|
|
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, -1);
|
|
rb_define_method(cWIN32OLE_TYPE, "ole_typelib", foletype_ole_typelib, 0);
|
|
rb_define_method(cWIN32OLE_TYPE, "implemented_ole_types", foletype_impl_ole_types, 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_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");
|
|
|
|
cWIN32OLE_PARAM = rb_define_class("WIN32OLE_PARAM", rb_cObject);
|
|
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");
|
|
|
|
cWIN32OLE_EVENT = rb_define_class("WIN32OLE_EVENT", rb_cObject);
|
|
|
|
rb_define_alloc_func(cWIN32OLE_EVENT, fev_s_allocate);
|
|
rb_define_method(cWIN32OLE_EVENT, "initialize", fev_initialize, -1);
|
|
rb_define_singleton_method(cWIN32OLE_EVENT, "message_loop", fev_s_msg_loop, 0);
|
|
|
|
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);
|
|
|
|
cWIN32OLE_VARIANT = rb_define_class("WIN32OLE_VARIANT", rb_cObject);
|
|
rb_define_alloc_func(cWIN32OLE_VARIANT, folevariant_s_allocate);
|
|
rb_define_method(cWIN32OLE_VARIANT, "initialize", folevariant_initialize, -2);
|
|
rb_define_method(cWIN32OLE_VARIANT, "value", folevariant_value, 0);
|
|
|
|
eWIN32OLE_RUNTIME_ERROR = rb_define_class("WIN32OLERuntimeError", rb_eRuntimeError);
|
|
}
|