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Add ipc.sendSync in renderer.

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This commit is contained in:
Cheng Zhao 2013-04-23 21:52:19 +08:00
parent 8f0b2b6363
commit 1b87a31940
10 changed files with 132 additions and 4 deletions
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42
renderer/api/atom_api_renderer_ipc.cc
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@ -63,17 +63,57 @@ v8::Handle<v8::Value> RendererIPC::Send(const v8::Arguments &args) {
DCHECK(arguments && arguments->IsType(base::Value::TYPE_LIST));
render_view->Send(new AtomViewHostMsg_Message(
bool success = render_view->Send(new AtomViewHostMsg_Message(
render_view->GetRoutingID(),
channel,
*static_cast<base::ListValue*>(arguments.get())));
if (!success)
return node::ThrowError("Unable to send AtomViewHostMsg_Message");
return v8::Undefined();
}
// static
v8::Handle<v8::Value> RendererIPC::SendSync(const v8::Arguments &args) {
v8::HandleScope scope;
if (!args[0]->IsString())
return node::ThrowTypeError("Bad argument");
v8::Handle<v8::Context> context = v8::Context::GetCurrent();
std::string channel(*v8::String::Utf8Value(args[0]));
// Convert Arguments to Array, so we can use V8ValueConverter to convert it
// to ListValue.
v8::Local<v8::Array> v8_args = v8::Array::New(args.Length() - 1);
for (int i = 0; i < args.Length() - 1; ++i)
v8_args->Set(i, args[i + 1]);
scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create());
scoped_ptr<base::Value> arguments(converter->FromV8Value(v8_args, context));
DCHECK(arguments && arguments->IsType(base::Value::TYPE_LIST));
RenderView* render_view = GetCurrentRenderView();
base::DictionaryValue result;
bool success = render_view->Send(new AtomViewHostMsg_Message_Sync(
render_view->GetRoutingID(),
channel,
*static_cast<base::ListValue*>(arguments.get()),
&result));
if (!success)
return node::ThrowError("Unable to send AtomViewHostMsg_Message_Sync");
return scope.Close(converter->ToV8Value(&result, context));
}
// static
void RendererIPC::Initialize(v8::Handle<v8::Object> target) {
node::SetMethod(target, "send", Send);
node::SetMethod(target, "sendSync", SendSync);
}
} // namespace api