2009-10-01 21:17:06 -05:00
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#include "ruby.h"
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2009-10-07 23:35:39 -04:00
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#include <stdio.h>
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2009-10-08 20:46:59 -04:00
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#include <string.h>
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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typedef struct some_struct {
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int a;
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} some_struct;
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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extern "C" {
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void Init_v8();
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2009-10-01 21:17:06 -05:00
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}
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2009-10-08 20:46:59 -04:00
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VALUE v8_allocate(VALUE clazz);
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void v8_mark(some_struct *s);
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void v8_free(some_struct *s);
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2009-10-01 21:17:06 -05:00
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2009-10-08 20:46:59 -04:00
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VALUE print(VALUE object, VALUE arg);
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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VALUE rb_mModule;
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VALUE rb_cV8;
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extern "C" {
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void Init_v8() {
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printf("Init_v8()\n");
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rb_mModule = rb_define_module("V8");
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rb_cV8 = rb_define_class_under(rb_mModule, "Class", rb_cObject);
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rb_define_alloc_func(rb_cV8, v8_allocate);
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rb_define_method(rb_cV8, "print", (VALUE(*)(...)) print, 1);
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}
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}
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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VALUE v8_allocate(VALUE clazz) {
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printf("v8_allocate()\n");
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some_struct *s = (some_struct *)malloc(sizeof(some_struct));
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memset(s, 0, sizeof(some_struct));
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return Data_Wrap_Struct(clazz, v8_mark, v8_free, s);
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}
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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void v8_mark(some_struct *s) {
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printf("v8_mark\n");
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// marked for gc?
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}
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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void v8_free(some_struct *s) {
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printf("v8_free\n");
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free(s);
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}
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2009-10-07 23:35:39 -04:00
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2009-10-08 20:46:59 -04:00
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VALUE print(VALUE object, VALUE arg)
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{
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some_struct* s=0;
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Data_Get_Struct(object, struct some_struct, s);
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printf("%d %s\n", (s?s->a++:-1), RSTRING(arg)->ptr);
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return Qnil;
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}
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2009-10-07 23:35:39 -04:00
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2009-10-01 21:17:06 -05:00
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// v8.c: In function ‘Init_v8’:
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// v8.c:5: error: ‘rb_mV8’ undeclared (first use in this function)
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// v8.c:5: error: (Each undeclared identifier is reported only once
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// v8.c:5: error: for each function it appears in.)
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// make: *** [v8.o] Error 1
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// #include "glue.h"
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//
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// VALUE rb_mV8;
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// VALUE rb_cContext;
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//
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//
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// VALUE rv8_Context__dealloc(VALUE self) {
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// printf("dealloc\n");
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// void * context;
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// Data_Get_Struct(self, void, context);
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// return Qnil;
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// }
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//
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// VALUE rv8_Context__alloc() {
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// printf("alloc\n");
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// void * context = cpp_v8_Context__new();
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// VALUE instance = Data_Wrap_Struct(rb_cContext, -1, rv8_Context__dealloc, context);
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// rb_obj_init(instance);
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// return instance;
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// }
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//
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// VALUE rv8_Context_pooh(VALUE self) {
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// int * i;
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// Data_Get_Struct(self, int , i);
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// return INT2NUM(*i);
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// }
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//
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// void Init_v8() {
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// rb_mV8 = rb_define_module("V8");
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// rb_cContext = rb_define_class_under(rb_mV8, "Context", rb_cObject);
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// rb_define_alloc_func(rb_cContext, rv8_Context__alloc);
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// }
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// #include <v8.h>
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// #include <stdio.h>
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//
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//
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// using namespace v8;
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//
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// extern "C" {
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// #include "ruby.h"
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//
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// VALUE rv8;
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// VALUE rv8_Context;
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//
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// VALUE rv8_Context_new(...);
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// VALUE rv8_Context_enter(VALUE self);
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//
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// VALUE rv8_Context__alloc(VALUE klass);
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// void rv8_Context_free(VALUE robj);
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//
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// void Init_rchassis() {
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// rv8 = rb_define_module("V8");
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// rv8_Context = rb_define_class_under(rv8, "Context", rb_cObject);
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// rb_define_alloc_func(rv8_Context, rv8_Context__alloc);
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// rb_define_method(rv8_Context, "enter", rv8_Context_enter, 0);
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// }
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//
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// VALUE rv8_Context__alloc(VALUE klass) {
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// Persistent<Context> context = Context::New();
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// VALUE robj = Data_Wrap_Struct(rv8_Context, -1, rv8_Context_free, &context);
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// return robj;
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// }
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//
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// VALUE rv8_Context_enter(VALUE self) {
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//
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// }
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//
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// void rv8_Context_free(VALUE robj) {
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// Persistent<Context> * context;
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// printf("Let my people go!");
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// Data_Get_Struct(robj, Persistent<Context> , context);
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// printf("Get my people!");
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// context->Dispose();
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// }
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//
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// // VALUE rv8_Context_open(...) {
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// // HandleScope scopes;
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// // Persistent<Context> context = Context::New();
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// // Context::Scope scope(context);
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// // VALUE result = rb_yield(Qnil);
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// // context.Dispose();
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// // return result;
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// // }
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2009-10-07 23:35:39 -04:00
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// }
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