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Enable the UI thread in browser to receive synchronous messages.

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This is required to send synchronous message from renderer to browser.
This commit is contained in:
Cheng Zhao 2013-07-10 12:36:02 +08:00
parent 9c52af8253
commit ce569ebf78
1 changed files with 5 additions and 2 deletions
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7
renderer/api/atom_api_renderer_ipc.cc
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@ -98,11 +98,14 @@ v8::Handle<v8::Value> RendererIPC::SendSync(const v8::Arguments &args) {
RenderView* render_view = GetCurrentRenderView(); RenderView* render_view = GetCurrentRenderView();
base::DictionaryValue result; base::DictionaryValue result;
bool success = render_view->Send(new AtomViewHostMsg_Message_Sync( IPC::SyncMessage* message = new AtomViewHostMsg_Message_Sync(
render_view->GetRoutingID(), render_view->GetRoutingID(),
channel, channel,
*static_cast<base::ListValue*>(arguments.get()), *static_cast<base::ListValue*>(arguments.get()),
&result)); &result);
// Enable the UI thread in browser to receive messages.
message->EnableMessagePumping();
bool success = render_view->Send(message);
if (!success) if (!success)
return node::ThrowError("Unable to send AtomViewHostMsg_Message_Sync"); return node::ThrowError("Unable to send AtomViewHostMsg_Message_Sync");