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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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