Move sockets APIs out of src/chrome

chrome/browser/extensions/api/socket/tcp_socket.h

-// Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_API_SOCKET_TCP_SOCKET_H_
-#define CHROME_BROWSER_EXTENSIONS_API_SOCKET_TCP_SOCKET_H_
-
-#include <string>
-
-#include "chrome/browser/extensions/api/socket/socket.h"
-
-// This looks like it should be forward-declarable, but it does some tricky
-// moves that make it easier to just include it.
-#include "net/socket/tcp_client_socket.h"
-#include "net/socket/tcp_server_socket.h"
-
-namespace net {
-class Socket;
-}
-
-namespace extensions {
-
-class TCPSocket : public Socket {
- public:
-  explicit TCPSocket(const std::string& owner_extension_id);
-  TCPSocket(net::TCPClientSocket* tcp_client_socket,
-            const std::string& owner_extension_id,
-            bool is_connected = false);
-
-  virtual ~TCPSocket();
-
-  virtual void Connect(const std::string& address,
-                       int port,
-                       const CompletionCallback& callback) OVERRIDE;
-  virtual void Disconnect() OVERRIDE;
-  virtual int Bind(const std::string& address, int port) OVERRIDE;
-  virtual void Read(int count,
-                    const ReadCompletionCallback& callback) OVERRIDE;
-  virtual void RecvFrom(int count,
-                        const RecvFromCompletionCallback& callback) OVERRIDE;
-  virtual void SendTo(scoped_refptr<net::IOBuffer> io_buffer,
-                      int byte_count,
-                      const std::string& address,
-                      int port,
-                      const CompletionCallback& callback) OVERRIDE;
-  virtual bool SetKeepAlive(bool enable, int delay) OVERRIDE;
-  virtual bool SetNoDelay(bool no_delay) OVERRIDE;
-  virtual int Listen(const std::string& address, int port,
-                     int backlog, std::string* error_msg) OVERRIDE;
-  virtual void Accept(const AcceptCompletionCallback &callback) OVERRIDE;
-
-  virtual bool IsConnected() OVERRIDE;
-
-  virtual bool GetPeerAddress(net::IPEndPoint* address) OVERRIDE;
-  virtual bool GetLocalAddress(net::IPEndPoint* address) OVERRIDE;
-  virtual Socket::SocketType GetSocketType() const OVERRIDE;
-
-  static TCPSocket* CreateSocketForTesting(
-      net::TCPClientSocket* tcp_client_socket,
-      const std::string& owner_extension_id,
-      bool is_connected = false);
-  static TCPSocket* CreateServerSocketForTesting(
-      net::TCPServerSocket* tcp_server_socket,
-      const std::string& owner_extension_id);
-
- protected:
-  virtual int WriteImpl(net::IOBuffer* io_buffer,
-                        int io_buffer_size,
-                        const net::CompletionCallback& callback) OVERRIDE;
-
- private:
-  void RefreshConnectionStatus();
-  void OnConnectComplete(int result);
-  void OnReadComplete(scoped_refptr<net::IOBuffer> io_buffer,
-                      int result);
-  void OnAccept(int result);
-
-  TCPSocket(net::TCPServerSocket* tcp_server_socket,
-            const std::string& owner_extension_id);
-
-  scoped_ptr<net::TCPClientSocket> socket_;
-  scoped_ptr<net::TCPServerSocket> server_socket_;
-
-  enum SocketMode {
-    UNKNOWN = 0,
-    CLIENT,
-    SERVER,
-  };
-  SocketMode socket_mode_;
-
-  CompletionCallback connect_callback_;
-
-  ReadCompletionCallback read_callback_;
-
-  scoped_ptr<net::StreamSocket> accept_socket_;
-  AcceptCompletionCallback accept_callback_;
-};
-
-// TCP Socket instances from the "sockets.tcp" namespace. These are regular
-// socket objects with additional properties related to the behavior defined in
-// the "sockets.tcp" namespace.
-class ResumableTCPSocket : public TCPSocket {
- public:
-  explicit ResumableTCPSocket(const std::string& owner_extension_id);
-  explicit ResumableTCPSocket(net::TCPClientSocket* tcp_client_socket,
-                              const std::string& owner_extension_id,
-                              bool is_connected);
-
-  // Overriden from ApiResource
-  virtual bool IsPersistent() const OVERRIDE;
-
-  const std::string& name() const { return name_; }
-  void set_name(const std::string& name) { name_ = name; }
-
-  bool persistent() const { return persistent_;  }
-  void set_persistent(bool persistent) { persistent_ = persistent; }
-
-  int buffer_size() const { return buffer_size_; }
-  void set_buffer_size(int buffer_size) { buffer_size_ = buffer_size; }
-
-  bool paused() const { return paused_; }
-  void set_paused(bool paused) { paused_ = paused; }
-
- private:
-  friend class ApiResourceManager<ResumableTCPSocket>;
-  static const char* service_name() {
-    return "ResumableTCPSocketManager";
-  }
-
-  // Application-defined string - see sockets_tcp.idl.
-  std::string name_;
-  // Flag indicating whether the socket is left open when the application is
-  // suspended - see sockets_tcp.idl.
-  bool persistent_;
-  // The size of the buffer used to receive data - see sockets_tcp.idl.
-  int buffer_size_;
-  // Flag indicating whether a connected socket blocks its peer from sending
-  // more data - see sockets_tcp.idl.
-  bool paused_;
-};
-
-// TCP Socket instances from the "sockets.tcpServer" namespace. These are
-// regular socket objects with additional properties related to the behavior
-// defined in the "sockets.tcpServer" namespace.
-class ResumableTCPServerSocket : public TCPSocket {
- public:
-  explicit ResumableTCPServerSocket(const std::string& owner_extension_id);
-
-  // Overriden from ApiResource
-  virtual bool IsPersistent() const OVERRIDE;
-
-  const std::string& name() const { return name_; }
-  void set_name(const std::string& name) { name_ = name; }
-
-  bool persistent() const { return persistent_; }
-  void set_persistent(bool persistent) { persistent_ = persistent; }
-
-  bool paused() const { return paused_; }
-  void set_paused(bool paused) { paused_ = paused; }
-
- private:
-  friend class ApiResourceManager<ResumableTCPServerSocket>;
-  static const char* service_name() {
-    return "ResumableTCPServerSocketManager";
-  }
-
-  // Application-defined string - see sockets_tcp_server.idl.
-  std::string name_;
-  // Flag indicating whether the socket is left open when the application is
-  // suspended - see sockets_tcp_server.idl.
-  bool persistent_;
-  // Flag indicating whether a connected socket blocks its peer from sending
-  // more data - see sockets_tcp_server.idl.
-  bool paused_;
-};
-
-}  //  namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_API_SOCKET_TCP_SOCKET_H_