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| 1 // Copyright 2013 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 NET_TOOLS_QUIC_SERVER_THREAD_H_ | |
| 6 #define NET_TOOLS_QUIC_SERVER_THREAD_H_ | |
| 7 | |
| 8 #include "base/threading/simple_thread.h" | |
| 9 #include "net/base/ip_endpoint.h" | |
| 10 #include "net/quic/quic_config.h" | |
| 11 #include "net/tools/quic/quic_server.h" | |
| 12 | |
| 13 namespace net { | |
| 14 namespace tools { | |
| 15 namespace test { | |
| 16 | |
| 17 // Simple wrapper class to run server in a thread. | |
| 18 class ServerThread : public base::SimpleThread { | |
| 19 public: | |
| 20 ServerThread(QuicServer* server, | |
| 21 IPEndPoint address, | |
| 22 bool strike_register_no_startup_period); | |
| 23 | |
| 24 ~ServerThread() override; | |
| 25 | |
| 26 // Prepares the server, but does not start accepting connections. Useful for | |
| 27 // injecting mocks. | |
| 28 void Initialize(); | |
| 29 | |
| 30 // Runs the event loop. Will initialize if necessary. | |
| 31 void Run() override; | |
| 32 | |
| 33 // Waits for the handshake to be confirmed for the first session created. | |
| 34 void WaitForCryptoHandshakeConfirmed(); | |
| 35 | |
| 36 // Pauses execution of the server until Resume() is called. May only be | |
| 37 // called once. | |
| 38 void Pause(); | |
| 39 | |
| 40 // Resumes execution of the server after Pause() has been called. May only | |
| 41 // be called once. | |
| 42 void Resume(); | |
| 43 | |
| 44 // Stops the server from executing and shuts it down, destroying all | |
| 45 // server objects. | |
| 46 void Quit(); | |
| 47 | |
| 48 // Returns the underlying server. Care must be taken to avoid data races | |
| 49 // when accessing the server. It is always safe to access the server | |
| 50 // after calling Pause() and before calling Resume(). | |
| 51 QuicServer* server() { return server_.get(); } | |
| 52 | |
| 53 // Returns the port that the server is listening on. | |
| 54 int GetPort(); | |
| 55 | |
| 56 private: | |
| 57 void MaybeNotifyOfHandshakeConfirmation(); | |
| 58 | |
| 59 base::WaitableEvent confirmed_; // Notified when the first handshake is | |
| 60 // confirmed. | |
| 61 base::WaitableEvent pause_; // Notified when the server should pause. | |
| 62 base::WaitableEvent paused_; // Notitied when the server has paused | |
| 63 base::WaitableEvent resume_; // Notified when the server should resume. | |
| 64 base::WaitableEvent quit_; // Notified when the server should quit. | |
| 65 | |
| 66 scoped_ptr<QuicServer> server_; | |
| 67 IPEndPoint address_; | |
| 68 base::Lock port_lock_; | |
| 69 int port_; | |
| 70 | |
| 71 bool initialized_; | |
| 72 | |
| 73 DISALLOW_COPY_AND_ASSIGN(ServerThread); | |
| 74 }; | |
| 75 | |
| 76 } // namespace test | |
| 77 } // namespace tools | |
| 78 } // namespace net | |
| 79 | |
| 80 #endif // NET_TOOLS_QUIC_SERVER_THREAD_H_ | |
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