content/child/navigator_connect/navigator_connect_dispatcher.h

   1 // Copyright 2014 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 #ifndef CONTENT_CHILD_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_H_
   6 #define CONTENT_CHILD_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_H_
   7
   8 #include "content/child/worker_thread_message_filter.h"
   9
  10 namespace content {
  11
  12 // Receives IPC messages from the browser process and dispatches them to the
  13 // correct thread specific NavigatorConnectProvider.
  14 class NavigatorConnectDispatcher : public WorkerThreadMessageFilter {
  15  public:
  16   explicit NavigatorConnectDispatcher(ThreadSafeSender* thread_safe_sender);
  17
  18  private:
  19   ~NavigatorConnectDispatcher() override;
  20
  21   // WorkerThreadMessageFilter:
  22   bool ShouldHandleMessage(const IPC::Message& msg) const override;
  23   void OnFilteredMessageReceived(const IPC::Message& msg) override;
  24   bool GetWorkerThreadIdForMessage(const IPC::Message& msg,
  25                                    int* ipc_thread_id) override;
  26
  27   DISALLOW_COPY_AND_ASSIGN(NavigatorConnectDispatcher);
  28 };
  29
  30 }  // namespace content
  31
  32 #endif  // CONTENT_CHILD_NAVIGATOR_CONNECT_NAVIGATOR_CONNECT_DISPATCHER_H_