chrome/browser/devtools/adb_web_socket.h

   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 #ifndef CHROME_BROWSER_DEVTOOLS_ADB_WEB_SOCKET_H_
   6 #define CHROME_BROWSER_DEVTOOLS_ADB_WEB_SOCKET_H_
   7
   8 #include "chrome/browser/devtools/android_device.h"
   9
  10 class AdbWebSocket : public base::RefCountedThreadSafe<AdbWebSocket> {
  11  public:
  12   class Delegate {
  13    public:
  14     virtual void OnSocketOpened() = 0;
  15     virtual void OnFrameRead(const std::string& message) = 0;
  16     virtual void OnSocketClosed(bool closed_by_device) = 0;
  17     virtual bool ProcessIncomingMessage(const std::string& message) = 0;
  18
  19    protected:
  20     virtual ~Delegate() {}
  21   };
  22
  23   AdbWebSocket(scoped_refptr<AndroidDevice> device,
  24                const std::string& socket_name,
  25                const std::string& url,
  26                base::MessageLoop* adb_message_loop,
  27                Delegate* delegate);
  28
  29   void Disconnect();
  30
  31   void SendFrame(const std::string& message);
  32
  33   void SendFrameOnHandlerThread(const std::string& message);
  34
  35  private:
  36   friend class base::RefCountedThreadSafe<AdbWebSocket>;
  37
  38   virtual ~AdbWebSocket();
  39
  40   void ConnectOnHandlerThread();
  41   void ConnectedOnHandlerThread(int result, net::StreamSocket* socket);
  42   void StartListeningOnHandlerThread();
  43   void OnBytesRead(scoped_refptr<net::IOBuffer> response_buffer, int result);
  44   void SendPendingRequests(int result);
  45   void DisconnectOnHandlerThread(bool closed_by_device);
  46
  47   void OnSocketOpened();
  48   void OnFrameRead(const std::string& message);
  49   void OnSocketClosed(bool closed_by_device);
  50
  51   scoped_refptr<AndroidDevice> device_;
  52   std::string socket_name_;
  53   std::string url_;
  54   base::MessageLoop* adb_message_loop_;
  55   scoped_ptr<net::StreamSocket> socket_;
  56   Delegate* delegate_;
  57   std::string response_buffer_;
  58   std::string request_buffer_;
  59   DISALLOW_COPY_AND_ASSIGN(AdbWebSocket);
  60 };
  61
  62 #endif  // CHROME_BROWSER_DEVTOOLS_ADB_WEB_SOCKET_H_