content/browser/devtools/protocol/tethering_handler.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 CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TETHERING_HANDLER_H_
   6 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TETHERING_HANDLER_H_
   7
   8 #include "base/memory/weak_ptr.h"
   9 #include "base/message_loop/message_loop_proxy.h"
  10 #include "content/browser/devtools/protocol/devtools_protocol_handler_impl.h"
  11
  12 namespace content {
  13
  14 class DevToolsHttpHandlerDelegate;
  15
  16 namespace devtools {
  17 namespace tethering {
  18
  19 // This class implements reversed tethering handler.
  20 class TetheringHandler {
  21  public:
  22   TetheringHandler(DevToolsHttpHandlerDelegate* delegate,
  23                    scoped_refptr<base::MessageLoopProxy> message_loop_proxy);
  24   ~TetheringHandler();
  25
  26   void SetClient(scoped_ptr<Client> client);
  27
  28   scoped_refptr<DevToolsProtocol::Response> Bind(
  29       int port, scoped_refptr<DevToolsProtocol::Command> command);
  30   scoped_refptr<DevToolsProtocol::Response> Unbind(
  31       int port, scoped_refptr<DevToolsProtocol::Command> command);
  32
  33  private:
  34   class TetheringImpl;
  35
  36   void Accepted(int port, const std::string& name);
  37   bool Activate();
  38
  39   void SendBindSuccess(scoped_refptr<DevToolsProtocol::Command> command);
  40   void SendUnbindSuccess(scoped_refptr<DevToolsProtocol::Command> command);
  41   void SendInternalError(scoped_refptr<DevToolsProtocol::Command> command,
  42                          const std::string& message);
  43
  44   scoped_ptr<Client> client_;
  45   DevToolsHttpHandlerDelegate* delegate_;
  46   scoped_refptr<base::MessageLoopProxy> message_loop_proxy_;
  47   bool is_active_;
  48   base::WeakPtrFactory<TetheringHandler> weak_factory_;
  49
  50   static TetheringImpl* impl_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(TetheringHandler);
  53 };
  54
  55 }  // namespace tethering
  56 }  // namespace devtools
  57 }  // namespace content
  58
  59 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TETHERING_HANDLER_H_