v8::Local<v8::Value> ScriptController::callFunction(ExecutionContext* context, v8::Handle<v8::Function> function, v8::Handle<v8::Value> receiver, int argc, v8::Handle<v8::Value> info[], v8::Isolate* isolate)
{
TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "FunctionCall", "data", devToolsTraceEventData(isolate, context, function));
TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", "stack", InspectorCallStackEvent::currentCallStack());
// FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
InspectorInstrumentationCookie cookie;
if (InspectorInstrumentation::timelineAgentEnabled(context)) {
int scriptId = 0;
String resourceName;
int lineNumber = 1;
GetDevToolsFunctionInfo(function, isolate, scriptId, resourceName, lineNumber);
cookie = InspectorInstrumentation::willCallFunction(context, scriptId, resourceName, lineNumber);
}
v8::Local<v8::Value> result = V8ScriptRunner::callFunction(function, context, receiver, argc, info, isolate);
InspectorInstrumentation::didCallFunction(cookie);
return result;
}
v8::MaybeLocal<v8::Value> ScriptController::callFunction(ExecutionContext* context, v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Isolate* isolate)
{
TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "FunctionCall", "data", devToolsTraceEventData(isolate, context, function));
InspectorInstrumentationCookie cookie = InspectorInstrumentation::willCallFunction(context, DevToolsFunctionInfo(function));
v8::MaybeLocal<v8::Value> result = V8ScriptRunner::callFunction(function, context, receiver, argc, info, isolate);
InspectorInstrumentation::didCallFunction(cookie);
return result;
}
v8::Local<v8::Value> V8WorkerGlobalScopeEventListener::callListenerFunction(v8::Handle<v8::Value> jsEvent, Event* event)
{
v8::Local<v8::Function> handlerFunction = getListenerFunction(scriptState()->executionContext());
v8::Local<v8::Object> receiver = getReceiverObject(event);
if (handlerFunction.IsEmpty() || receiver.IsEmpty())
return v8::Local<v8::Value>();
TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "FunctionCall", "data", devToolsTraceEventData(scriptState()->executionContext(), handlerFunction, isolate()));
TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", "stack", InspectorCallStackEvent::currentCallStack());
// FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
InspectorInstrumentationCookie cookie;
if (InspectorInstrumentation::timelineAgentEnabled(scriptState()->executionContext())) {
int scriptId = 0;
String resourceName;
int lineNumber = 1;
GetDevToolsFunctionInfo(handlerFunction, isolate(), scriptId, resourceName, lineNumber);
cookie = InspectorInstrumentation::willCallFunction(scriptState()->executionContext(), scriptId, resourceName, lineNumber);
}
v8::Handle<v8::Value> parameters[1] = { jsEvent };
v8::Local<v8::Value> result = V8ScriptRunner::callFunction(handlerFunction, scriptState()->executionContext(), receiver, WTF_ARRAY_LENGTH(parameters), parameters, isolate());
InspectorInstrumentation::didCallFunction(cookie);
TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateCounters", "data", InspectorUpdateCountersEvent::data());
return result;
}
