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57 lines
1.3 KiB
57 lines
1.3 KiB
#include "events.h"
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include <strings.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netdb.h>
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#include <arpa/inet.h> /* inet_ntop */
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#include <netinet/in.h> /* sockaddr_in, sockaddr_in6 */
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using namespace v8;
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using namespace node;
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Persistent<FunctionTemplate> EventEmitter::constructor_template;
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void
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EventEmitter::Initialize (v8::Handle<v8::Object> target)
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{
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HandleScope scope;
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Local<FunctionTemplate> t = FunctionTemplate::New();
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constructor_template = Persistent<FunctionTemplate>::New(t);
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// All prototype methods are defined in events.js
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target->Set(String::NewSymbol("EventEmitter"),
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constructor_template->GetFunction());
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}
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bool
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EventEmitter::Emit (const char *type, int argc, Handle<Value> argv[])
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{
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Local<Value> emit_v = handle_->Get(String::NewSymbol("emit"));
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assert(emit_v->IsFunction());
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Local<Function> emit = Local<Function>::Cast(emit_v);
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Local<Array> event_args = Array::New(argc);
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for (int i = 0; i < argc; i++) {
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event_args->Set(Integer::New(i), argv[i]);
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}
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Handle<Value> emit_argv[2] = { String::NewSymbol(type), event_args };
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TryCatch try_catch;
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emit->Call(handle_, 2, emit_argv);
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if (try_catch.HasCaught()) {
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FatalException(try_catch);
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return false;
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}
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return true;
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}
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