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| 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 MOJO_SERVICES_NETWORK_TCP_BOUND_SOCKET_H_ | |
| 6 #define MOJO_SERVICES_NETWORK_TCP_BOUND_SOCKET_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "mojo/public/cpp/bindings/strong_binding.h" | |
| 10 #include "mojo/services/network/public/interfaces/tcp_bound_socket.mojom.h" | |
| 11 #include "mojo/shell/public/cpp/message_loop_ref.h" | |
| 12 #include "net/socket/tcp_socket.h" | |
| 13 | |
| 14 namespace mojo { | |
| 15 | |
| 16 class TCPBoundSocketImpl : public TCPBoundSocket { | |
| 17 public: | |
| 18 TCPBoundSocketImpl(scoped_ptr<mojo::MessageLoopRef> app_refcount, | |
| 19 InterfaceRequest<TCPBoundSocket> request); | |
| 20 ~TCPBoundSocketImpl() override; | |
| 21 | |
| 22 // Does the actual binding. Returns a net error code. On net::OK, the bound | |
| 23 // socket will be ready to use and send back to the client. On failure, this | |
| 24 // object should be destroyed and no longer used. | |
| 25 int Bind(NetAddressPtr local_address); | |
| 26 | |
| 27 // Returns the local address associated with this socket. This should only | |
| 28 // be called after Bind has succeeded. | |
| 29 NetAddressPtr GetLocalAddress() const; | |
| 30 | |
| 31 // TCPBoundSocket. | |
| 32 void StartListening(InterfaceRequest<TCPServerSocket> server, | |
| 33 const Callback<void(NetworkErrorPtr)>& callback) override; | |
| 34 void Connect(NetAddressPtr remote_address, | |
| 35 ScopedDataPipeConsumerHandle send_stream, | |
| 36 ScopedDataPipeProducerHandle receive_stream, | |
| 37 InterfaceRequest<TCPConnectedSocket> client_socket, | |
| 38 const Callback<void(NetworkErrorPtr)>& callback) override; | |
| 39 | |
| 40 private: | |
| 41 void OnConnected(int result); | |
| 42 | |
| 43 scoped_ptr<net::TCPSocket> socket_; | |
| 44 | |
| 45 // Valid when waiting for a connect callback. | |
| 46 ScopedDataPipeConsumerHandle pending_connect_send_stream_; | |
| 47 ScopedDataPipeProducerHandle pending_connect_receive_stream_; | |
| 48 InterfaceRequest<TCPConnectedSocket> pending_connect_socket_; | |
| 49 Callback<void(NetworkErrorPtr)> pending_connect_callback_; | |
| 50 scoped_ptr<mojo::MessageLoopRef> app_refcount_; | |
| 51 StrongBinding<TCPBoundSocket> binding_; | |
| 52 }; | |
| 53 | |
| 54 } // namespace mojo | |
| 55 | |
| 56 #endif // MOJO_SERVICES_NETWORK_TCP_BOUND_SOCKET_H_ | |
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