| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef REMOTING_PROTOCOL_CONNECTION_TO_HOST_H_ |
| #define REMOTING_PROTOCOL_CONNECTION_TO_HOST_H_ |
| |
| #include <string> |
| |
| #include "base/ref_counted.h" |
| #include "base/scoped_ptr.h" |
| #include "remoting/proto/internal.pb.h" |
| #include "remoting/protocol/host_stub.h" |
| #include "remoting/protocol/input_stub.h" |
| |
| namespace remoting { |
| namespace protocol { |
| |
| class ClientStub; |
| class SessionConfig; |
| class VideoStub; |
| |
| class ConnectionToHost { |
| public: |
| class HostEventCallback { |
| public: |
| virtual ~HostEventCallback() {} |
| |
| // Called when the network connection is opened. |
| virtual void OnConnectionOpened(ConnectionToHost* conn) = 0; |
| |
| // Called when the network connection is closed. |
| virtual void OnConnectionClosed(ConnectionToHost* conn) = 0; |
| |
| // Called when the network connection has failed. |
| virtual void OnConnectionFailed(ConnectionToHost* conn) = 0; |
| }; |
| |
| virtual ~ConnectionToHost(); |
| |
| // TODO(ajwong): We need to generalize this API. |
| virtual void Connect(const std::string& username, |
| const std::string& auth_token, |
| const std::string& host_jid, |
| HostEventCallback* event_callback, |
| ClientStub* client_stub, |
| VideoStub* video_stub) = 0; |
| virtual void Disconnect() = 0; |
| |
| virtual const SessionConfig* config() = 0; |
| |
| virtual InputStub* input_stub(); |
| |
| virtual HostStub* host_stub(); |
| |
| protected: |
| ConnectionToHost(); |
| |
| //private: TODO(garykac). Merge jingle_connection_to_host up into this class |
| // and then make these private again. |
| //////////////////////////////////////////////////////////////////////////// |
| // User input event channel interface |
| |
| // Stub for sending input event messages to the host. |
| scoped_ptr<InputStub> input_stub_; |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // Protocol control channel interface |
| |
| // Stub for sending control messages to the host. |
| scoped_ptr<HostStub> host_stub_; |
| |
| // Stub for receiving control messages from the host. |
| ClientStub* client_stub_; |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // Video channel interface |
| |
| // Stub for receiving video packets from the host. |
| VideoStub* video_stub_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(ConnectionToHost); |
| }; |
| |
| } // namespace protocol |
| } // namespace remoting |
| |
| #endif // REMOTING_PROTOCOL_CONNECTION_TO_HOST_H_ |