remoting/host/host_extension_session.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 REMOTING_HOST_HOST_EXTENSION_SESSION_H_
   6 #define REMOTING_HOST_HOST_EXTENSION_SESSION_H_
   7
   8 namespace remoting {
   9
  10 namespace protocol {
  11 class ExtensionMessage;
  12 }  // namespace protocol
  13
  14 class ClientSession;
  15
  16 // Created by an |HostExtension| to store |ClientSession| specific state, and to
  17 // handle extension messages.
  18 class HostExtensionSession {
  19  public:
  20   virtual ~HostExtensionSession() {}
  21
  22   // Called when the host receives an |ExtensionMessage| for the |ClientSession|
  23   // associated with this |HostExtensionSession|.
  24   // It returns |true| if the message was handled, and |false| otherwise.
  25   virtual bool OnExtensionMessage(
  26       ClientSession* client_session,
  27       const protocol::ExtensionMessage& message) = 0;
  28 };
  29
  30 }  // namespace remoting
  31
  32 #endif  // REMOTING_HOST_HOST_EXTENSION_SESSION_H_
  33