EncodedJSValue JSC_HOST_CALL JSEventSourceConstructor::constructJSEventSource(ExecState* exec)
{
if (exec->argumentCount() < 1)
return throwVMError(exec, createTypeError(exec, "Not enough arguments"));
UString url = exec->argument(0).toString(exec);
if (exec->hadException())
return JSValue::encode(JSValue());
JSEventSourceConstructor* jsConstructor = static_cast<JSEventSourceConstructor*>(exec->callee());
ScriptExecutionContext* context = jsConstructor->scriptExecutionContext();
if (!context)
return throwVMError(exec, createReferenceError(exec, "EventSource constructor associated document is unavailable"));
ExceptionCode ec = 0;
RefPtr<EventSource> eventSource = EventSource::create(ustringToString(url), context, ec);
if (ec) {
setDOMException(exec, ec);
return JSValue::encode(JSValue());
}
return JSValue::encode(asObject(toJS(exec, jsConstructor->globalObject(), eventSource.release())));
}
static JSObject* constructEventSource(ExecState* exec, JSObject* constructor, const ArgList& args)
{
if (args.size() < 1)
return throwError(exec, SyntaxError, "Not enough arguments");
UString url = args.at(0).toString(exec);
if (exec->hadException())
return 0;
JSEventSourceConstructor* jsConstructor = static_cast<JSEventSourceConstructor*>(constructor);
ScriptExecutionContext* context = jsConstructor->scriptExecutionContext();
if (!context)
return throwError(exec, ReferenceError, "EventSource constructor associated document is unavailable");
ExceptionCode ec = 0;
RefPtr<EventSource> eventSource = EventSource::create(url, context, ec);
if (ec) {
setDOMException(exec, ec);
return 0;
}
return asObject(toJS(exec, jsConstructor->globalObject(), eventSource.release()));
}
