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Introduce 'process' object. Also is the global object.

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This commit is contained in:
Ryan 2009-08-26 21:33:57 +02:00
parent 31265be4a6
commit 6025da2153
3 changed files with 17 additions and 10 deletions
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9
src/events.cc
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@ -23,21 +23,16 @@ using namespace node;
Persistent<FunctionTemplate> EventEmitter::constructor_template; Persistent<FunctionTemplate> EventEmitter::constructor_template;
void void
EventEmitter::Initialize (Handle<Object> target) EventEmitter::Initialize (Local<FunctionTemplate> ctemplate)
{ {
HandleScope scope; HandleScope scope;
Local<FunctionTemplate> t = FunctionTemplate::New(); constructor_template = Persistent<FunctionTemplate>::New(ctemplate);
constructor_template = Persistent<FunctionTemplate>::New(t);
Local<FunctionTemplate> __emit = FunctionTemplate::New(Emit); Local<FunctionTemplate> __emit = FunctionTemplate::New(Emit);
constructor_template->PrototypeTemplate()->Set(String::NewSymbol("emit"), __emit); constructor_template->PrototypeTemplate()->Set(String::NewSymbol("emit"), __emit);
// All other prototype methods are defined in events.js // All other prototype methods are defined in events.js
target->Set(String::NewSymbol("EventEmitter"),
constructor_template->GetFunction());
} }
static bool static bool

2
src/events.h
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@ -8,7 +8,7 @@ namespace node {
class EventEmitter : public ObjectWrap { class EventEmitter : public ObjectWrap {
public: public:
static void Initialize (v8::Handle<v8::Object> target); static void Initialize (v8::Local<v8::FunctionTemplate> ctemplate);
static v8::Persistent<v8::FunctionTemplate> constructor_template; static v8::Persistent<v8::FunctionTemplate> constructor_template;
bool Emit (const char *event, int argc, v8::Handle<v8::Value> argv[]); bool Emit (const char *event, int argc, v8::Handle<v8::Value> argv[]);

16
src/node.cc
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@ -207,7 +207,8 @@ Load (int argc, char *argv[])
NODE_SET_METHOD(node_obj, "compile", compile); NODE_SET_METHOD(node_obj, "compile", compile);
NODE_SET_METHOD(node_obj, "reallyExit", node_exit); NODE_SET_METHOD(node_obj, "reallyExit", node_exit);
EventEmitter::Initialize(node_obj); node_obj->Set(String::NewSymbol("EventEmitter"),
EventEmitter::constructor_template->GetFunction());
Promise::Initialize(node_obj); Promise::Initialize(node_obj);
Stdio::Initialize(node_obj); Stdio::Initialize(node_obj);
@ -305,9 +306,20 @@ main (int argc, char *argv[])
} }
HandleScope handle_scope; HandleScope handle_scope;
Persistent<Context> context = Context::New(NULL, ObjectTemplate::New());
Local<FunctionTemplate> process_template = FunctionTemplate::New();
// The global object / "process" is an instance of EventEmitter. For
// strange reasons we must initialize EventEmitter now! it will be assign
// to it's namespace node.EventEmitter in Load() bellow.
EventEmitter::Initialize(process_template);
Persistent<Context> context = Context::New(NULL,
process_template->InstanceTemplate());
Context::Scope context_scope(context); Context::Scope context_scope(context);
context->Global()->Set(String::NewSymbol("process"), context->Global());
Local<Object> node_obj = Load(argc, argv); Local<Object> node_obj = Load(argc, argv);
ev_loop(EV_DEFAULT_UC_ 0); // main event loop ev_loop(EV_DEFAULT_UC_ 0); // main event loop