content/child/thread_safe_sender.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/child/thread_safe_sender.h"
   6
   7 #include "base/single_thread_task_runner.h"
   8 #include "content/child/child_thread_impl.h"
   9 #include "ipc/ipc_sync_message_filter.h"
  10
  11 namespace content {
  12
  13 ThreadSafeSender::~ThreadSafeSender() {
  14 }
  15
  16 ThreadSafeSender::ThreadSafeSender(
  17     const scoped_refptr<base::SingleThreadTaskRunner>& main_task_runner,
  18     const scoped_refptr<IPC::SyncMessageFilter>& sync_filter)
  19     : main_task_runner_(main_task_runner), sync_filter_(sync_filter) {
  20 }
  21
  22 bool ThreadSafeSender::Send(IPC::Message* msg) {
  23   if (main_task_runner_->BelongsToCurrentThread())
  24     return ChildThreadImpl::current()->Send(msg);
  25   return sync_filter_->Send(msg);
  26 }
  27
  28 }  // namespace content