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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_SERVER_SOCKET_H_ | |
| 6 #define MOJO_SERVICES_NETWORK_TCP_SERVER_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_server_socket.mojom.h" | |
| 11 #include "mojo/shell/public/cpp/message_loop_ref.h" | |
| 12 #include "net/base/ip_endpoint.h" | |
| 13 #include "net/socket/tcp_socket.h" | |
| 14 | |
| 15 namespace mojo { | |
| 16 | |
| 17 class TCPServerSocketImpl : public TCPServerSocket { | |
| 18 public: | |
| 19 typedef Callback<void(NetworkErrorPtr, NetAddressPtr)> AcceptCallback; | |
| 20 | |
| 21 // Passed ownership of a socket already in listening mode. | |
| 22 TCPServerSocketImpl(scoped_ptr<net::TCPSocket> socket, | |
| 23 scoped_ptr<mojo::MessageLoopRef> app_refcount, | |
| 24 InterfaceRequest<TCPServerSocket> request); | |
| 25 ~TCPServerSocketImpl() override; | |
| 26 | |
| 27 // TCPServerSocket. | |
| 28 void Accept(ScopedDataPipeConsumerHandle send_stream, | |
| 29 ScopedDataPipeProducerHandle receive_stream, | |
| 30 InterfaceRequest<TCPConnectedSocket> client_socket, | |
| 31 const AcceptCallback& callback) override; | |
| 32 | |
| 33 private: | |
| 34 void OnAcceptCompleted(int result); | |
| 35 | |
| 36 scoped_ptr<net::TCPSocket> socket_; | |
| 37 | |
| 38 // Non-null when accept is pending. | |
| 39 AcceptCallback pending_callback_; | |
| 40 | |
| 41 // The parameters associated with the pending Accept call. | |
| 42 ScopedDataPipeConsumerHandle pending_send_stream_; | |
| 43 ScopedDataPipeProducerHandle pending_receive_stream_; | |
| 44 InterfaceRequest<TCPConnectedSocket> pending_client_socket_; | |
| 45 | |
| 46 // These are written to by net::TCPSocket when Accept is completed. | |
| 47 scoped_ptr<net::TCPSocket> accepted_socket_; | |
| 48 net::IPEndPoint accepted_address_; | |
| 49 | |
| 50 scoped_ptr<mojo::MessageLoopRef> app_refcount_; | |
| 51 StrongBinding<TCPServerSocket> binding_; | |
| 52 }; | |
| 53 | |
| 54 } // namespace mojo | |
| 55 | |
| 56 #endif // MOJO_SERVICES_NETWORK_TCP_SERVER_SOCKET_H_ | |
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