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v8_function.cpp
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v8_function.cpp
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#include "v8_function.h"
#include "v8_object.h"
#include "v8_handle.h"
using namespace v8;
namespace {
VALUE FunctionClass;
Persistent<Function>& unwrap(VALUE value) {
return rr_v8_handle<Function>(value);
}
VALUE Call(VALUE self, VALUE recv, VALUE arguments) {
HandleScope handles;
if (!Context::InContext()) {
rb_raise(rb_eScriptError, "no open V8 Context in V8::C::Function::Call()");
return Qnil;
}
Handle<Function> function = unwrap(self);
Local<Object> thisObj = rr_rb2v8(recv)->ToObject();
Handle<Array> args = rr_v8_handle<Array>(arguments);
int argc = args->Length();
Handle<Value> argv[argc];
for (int i = 0; i < argc; i++) {
argv[i] = args->Get(i);
}
return rr_v82rb(function->Call(thisObj, argc, argv));
}
VALUE NewInstance(VALUE self, VALUE arguments) {
HandleScope scope;
Handle<Function> function = unwrap(self);
Handle<Array> args = rr_v8_handle<Array>(arguments);
int argc = args->Length();
Handle<Value> argv[argc];
for (int i = 0; i < argc; i++) {
argv[i] = args->Get(i);
}
return rr_v82rb(function->NewInstance(argc, argv));
}
VALUE GetName(VALUE self) {
HandleScope scope;
return rr_v82rb(unwrap(self)->GetName());
}
VALUE SetName(VALUE self, VALUE name) {
HandleScope scope;
Handle<String> str = rr_v8_handle<String>(name);
unwrap(self)->SetName(str);
return Qnil;
}
// VALUE GetScriptOrigin(VALUE self) {
// return rr_v82rb(unwrap(self)->GetScriptOrigin());
// }
}
void rr_init_function() {
FunctionClass = rr_define_class("Function", rr_v8_object_class());
rr_define_method(FunctionClass, "Call", Call, 2);
rr_define_method(FunctionClass, "NewInstance", NewInstance, 1);
rr_define_method(FunctionClass, "GetName", GetName, 0);
rr_define_method(FunctionClass, "SetName", SetName, 1);
// rr_define_method(FunctionClass, "GetScriptOrigin", GetScriptOrigin, 0);
}
VALUE rr_reflect_v8_function(Handle<Value> value) {
return rr_reflect_v8_object_as(value, FunctionClass);
}