Switched proxy for TCPServerSocketPrivate.

ppapi/shared_impl/private/ppb_tcp_server_socket_shared.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 PPAPI_SHARED_IMPL_PRIVATE_PPB_TCP_SERVER_SOCKET_SHARED_H_
-#define PPAPI_SHARED_IMPL_PRIVATE_PPB_TCP_SERVER_SOCKET_SHARED_H_
-
-#include "base/compiler_specific.h"
-#include "ppapi/c/pp_completion_callback.h"
-#include "ppapi/shared_impl/resource.h"
-#include "ppapi/shared_impl/tracked_callback.h"
-#include "ppapi/thunk/ppb_tcp_server_socket_private_api.h"
-
-namespace ppapi {
-
-// This class provides the shared implementation of a
-// PPB_TCPServerSocket_Private.  The functions that actually send
-// messages to browser are implemented differently for the proxied and
-// non-proxied derived classes.
-class PPAPI_SHARED_EXPORT PPB_TCPServerSocket_Shared
-    : public thunk::PPB_TCPServerSocket_Private_API,
-      public Resource {
- public:
-  // C-tor used in Impl case.
-  PPB_TCPServerSocket_Shared(PP_Instance instance);
-  // C-tor used in Proxy case.
-  PPB_TCPServerSocket_Shared(const HostResource& resource);
-
-  virtual ~PPB_TCPServerSocket_Shared();
-
-  // Resource overrides.
-  virtual PPB_TCPServerSocket_Private_API*
-      AsPPB_TCPServerSocket_Private_API() OVERRIDE;
-
-  // PPB_TCPServerSocket_Private_API implementation.
-  virtual int32_t Listen(const PP_NetAddress_Private* addr,
-                         int32_t backlog,
-                         scoped_refptr<TrackedCallback> callback) OVERRIDE;
-  virtual int32_t Accept(PP_Resource* tcp_socket,
-                         scoped_refptr<TrackedCallback> callback) OVERRIDE;
-  virtual int32_t GetLocalAddress(PP_NetAddress_Private* addr) OVERRIDE;
-  virtual void StopListening() OVERRIDE;
-
-  void OnListenCompleted(uint32 socket_id,
-                         const PP_NetAddress_Private& local_addr,
-                         int32_t status);
-  virtual void OnAcceptCompleted(bool succeeded,
-                                 uint32 accepted_socket_id,
-                                 const PP_NetAddress_Private& local_addr,
-                                 const PP_NetAddress_Private& remote_addr) = 0;
-
-  // Send functions that need to be implemented differently for the
-  // proxied and non-proxied derived classes.
-  virtual void SendListen(const PP_NetAddress_Private& addr,
-                          int32_t backlog) = 0;
-  virtual void SendAccept() = 0;
-  virtual void SendStopListening() = 0;
-
- protected:
-  enum State {
-    // Before listening (including a listen request is pending or a
-    // previous listen request failed).
-    BEFORE_LISTENING,
-    // Socket is successfully bound and in listening mode.
-    LISTENING,
-    // The socket is closed.
-    CLOSED
-  };
-
-  uint32 socket_id_;
-  PP_NetAddress_Private local_addr_;
-  State state_;
-
-  scoped_refptr<TrackedCallback> listen_callback_;
-  scoped_refptr<TrackedCallback> accept_callback_;
-
-  PP_Resource* tcp_socket_buffer_;
-
-  DISALLOW_COPY_AND_ASSIGN(PPB_TCPServerSocket_Shared);
-};
-
-}  // namespace ppapi
-
-#endif  // PPAPI_SHARED_IMPL_PRIVATE_PPB_TCP_SERVER_SOCKET_SHARED_H_