Reimplement BluetoothSocketChromeOS

device/bluetooth/bluetooth_socket_win.h

Index: device/bluetooth/bluetooth_socket_win.h
diff --git a/device/bluetooth/bluetooth_socket_win.h b/device/bluetooth/bluetooth_socket_win.h
index 0b4ac901366ee3cd9b94deebac41cb887c6a1a62..0a7bd5cfb484e0db55ccce3fd2d636db92707b6b 100644
--- a/device/bluetooth/bluetooth_socket_win.h
+++ b/device/bluetooth/bluetooth_socket_win.h
@@ -7,32 +7,21 @@
 
 #include <WinSock2.h>
 
-#include <queue>
 #include <string>
 
-#include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
-#include "base/threading/thread_checker.h"
 #include "device/bluetooth/bluetooth_service_record_win.h"
 #include "device/bluetooth/bluetooth_socket.h"
+#include "device/bluetooth/bluetooth_socket_net.h"
 #include "net/base/ip_endpoint.h"
-#include "net/base/net_log.h"
 #include "net/socket/tcp_socket.h"
 
-namespace net {
-class IOBuffer;
-class IOBufferWithSize;
-}  // namespace net
-
 namespace device {
 
 class BluetoothServiceRecord;
-class BluetoothSocketThreadWin;
 
-// This class is an implementation of BluetoothSocket class for the Windows
-// platform.  All public methods (including the factory method) must be called
-// on the UI thread, while underlying socket operations are performed on a
-// separated thread.
+// The BluetoothSocketChromeOS class implements BluetoothSocket for the
+// Windows platform.
 class BluetoothSocketWin : public BluetoothSocket {
  public:
   typedef base::Callback<void(scoped_refptr<BluetoothSocketWin>,
@@ -40,7 +29,7 @@ class BluetoothSocketWin : public BluetoothSocket {
 
   static scoped_refptr<BluetoothSocketWin> CreateBluetoothSocket(
       scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
-      scoped_refptr<BluetoothSocketThreadWin> socket_thread,
+      scoped_refptr<BluetoothSocketThread> socket_thread,
       net::NetLog* net_log,
       const net::NetLog::Source& source);
 
@@ -63,72 +52,17 @@ class BluetoothSocketWin : public BluetoothSocket {
                const base::Closure& success_callback,
                const ErrorCompletionCallback& error_callback);
 
-  // Overriden from BluetoothSocket:
-  virtual void Close() OVERRIDE;
-
-  virtual void Disconnect(const base::Closure& callback) OVERRIDE;
-
-  virtual void Receive(int buffer_size,
-                       const ReceiveCompletionCallback& success_callback,
-                       const ReceiveErrorCompletionCallback& error_callback)
-      OVERRIDE;
-  virtual void Send(scoped_refptr<net::IOBuffer> buffer,
-                    int buffer_size,
-                    const SendCompletionCallback& success_callback,
-                    const ErrorCompletionCallback& error_callback) OVERRIDE;
-
  protected:
   virtual ~BluetoothSocketWin();
 
  private:
   struct ServiceRegData;
 
-  struct WriteRequest {
-    scoped_refptr<net::IOBuffer> buffer;
-    int buffer_size;
-    SendCompletionCallback success_callback;
-    ErrorCompletionCallback error_callback;
-  };
-
   BluetoothSocketWin(scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
-                     scoped_refptr<BluetoothSocketThreadWin> socket_thread,
+                     scoped_refptr<BluetoothSocketThread> socket_thread,
                      net::NetLog* net_log,
                      const net::NetLog::Source& source);
 
-  void DoClose();
-  void DoConnect(const base::Closure& success_callback,
-                 const ErrorCompletionCallback& error_callback);
-  void DoDisconnect(const base::Closure& callback);
-  void DoReceive(int buffer_size,
-                 const ReceiveCompletionCallback& success_callback,
-                 const ReceiveErrorCompletionCallback& error_callback);
-  void DoSend(scoped_refptr<net::IOBuffer> buffer,
-              int buffer_size,
-              const SendCompletionCallback& success_callback,
-              const ErrorCompletionCallback& error_callback);
-
-  void PostSuccess(const base::Closure& callback);
-  void PostErrorCompletion(const ErrorCompletionCallback& callback,
-                           const std::string& error);
-  void PostReceiveCompletion(const ReceiveCompletionCallback& callback,
-                             int io_buffer_size,
-                             scoped_refptr<net::IOBuffer> io_buffer);
-  void PostReceiveErrorCompletion(
-      const ReceiveErrorCompletionCallback& callback,
-      ErrorReason reason,
-      const std::string& error_message);
-  void PostSendCompletion(const SendCompletionCallback& callback,
-                          int bytes_written);
-
-  void SendFrontWriteRequest();
-  void OnSocketWriteComplete(const SendCompletionCallback& success_callback,
-                             const ErrorCompletionCallback& error_callback,
-                             int net_status);
-  void OnSocketReadComplete(
-      const ReceiveCompletionCallback& success_callback,
-      const ReceiveErrorCompletionCallback& error_callback,
-      int send_result);
-
   void DoStartService(const BluetoothUUID& uuid,
       const std::string& name,
       int rfcomm_channel,
@@ -140,19 +74,10 @@ class BluetoothSocketWin : public BluetoothSocket {
   void OnAcceptOnUI(scoped_ptr<net::TCPSocket> accept_socket,
                     const net::IPEndPoint& peer_address);
 
-  scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
-  scoped_refptr<BluetoothSocketThreadWin> socket_thread_;
-  net::NetLog* net_log_;
-  const net::NetLog::Source source_;
   std::string device_address_;
   bool supports_rfcomm_;
   uint8 rfcomm_channel_;
   BTH_ADDR bth_addr_;
-  scoped_ptr<net::TCPSocket> tcp_socket_;
-  // Queue of pending writes. The buffer at the front of the queue is the one
-  // being written.
-  std::queue<linked_ptr<WriteRequest> > write_queue_;
-  scoped_refptr<net::IOBufferWithSize> read_buffer_;
 
   scoped_ptr<ServiceRegData> service_reg_data_;
   scoped_ptr<net::TCPSocket> accept_socket_;