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| 1 // Copyright 2015 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_HTTP_CONNECTION_IMPL_H_ | |
| 6 #define MOJO_SERVICES_NETWORK_HTTP_CONNECTION_IMPL_H_ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 #include <set> | |
| 11 #include <string> | |
| 12 | |
| 13 #include "base/macros.h" | |
| 14 #include "base/memory/scoped_ptr.h" | |
| 15 #include "mojo/public/cpp/bindings/binding.h" | |
| 16 #include "mojo/services/network/public/interfaces/http_connection.mojom.h" | |
| 17 #include "mojo/services/network/public/interfaces/http_message.mojom.h" | |
| 18 | |
| 19 namespace net { | |
| 20 class HttpServerRequestInfo; | |
| 21 } | |
| 22 | |
| 23 namespace mojo { | |
| 24 | |
| 25 class HttpServerImpl; | |
| 26 | |
| 27 class HttpConnectionImpl : public HttpConnection { | |
| 28 public: | |
| 29 // |server| must outlive this object. | |
| 30 HttpConnectionImpl(int connection_id, | |
| 31 HttpServerImpl* server, | |
| 32 HttpConnectionDelegatePtr delegate, | |
| 33 HttpConnectionPtr* connection); | |
| 34 | |
| 35 ~HttpConnectionImpl() override; | |
| 36 | |
| 37 void OnReceivedHttpRequest(const net::HttpServerRequestInfo& info); | |
| 38 void OnReceivedWebSocketRequest(const net::HttpServerRequestInfo& info); | |
| 39 void OnReceivedWebSocketMessage(const std::string& data); | |
| 40 | |
| 41 private: | |
| 42 class SimpleDataPipeReader; | |
| 43 class WebSocketImpl; | |
| 44 | |
| 45 // HttpConnection implementation. | |
| 46 void SetSendBufferSize(uint32_t size, | |
| 47 const SetSendBufferSizeCallback& callback) override; | |
| 48 void SetReceiveBufferSize( | |
| 49 uint32_t size, | |
| 50 const SetReceiveBufferSizeCallback& callback) override; | |
| 51 | |
| 52 void OnConnectionError(); | |
| 53 | |
| 54 void OnFinishedReadingResponseBody(HttpResponsePtr response_ptr, | |
| 55 SimpleDataPipeReader* reader, | |
| 56 scoped_ptr<std::string> body); | |
| 57 | |
| 58 void Close(); | |
| 59 | |
| 60 // Checks whether Close() has been called. | |
| 61 bool IsClosing() const { return !binding_.is_bound(); } | |
| 62 | |
| 63 // Checks whether all wrap-up work has been done during the closing process. | |
| 64 // If yes, notifies the owner, which may result in the destruction of this | |
| 65 // object. | |
| 66 void NotifyOwnerCloseIfAllDone(); | |
| 67 | |
| 68 void OnWebSocketClosed(); | |
| 69 | |
| 70 const int connection_id_; | |
| 71 HttpServerImpl* const server_; | |
| 72 HttpConnectionDelegatePtr delegate_; | |
| 73 Binding<HttpConnection> binding_; | |
| 74 // Owns its elements. | |
| 75 std::set<SimpleDataPipeReader*> response_body_readers_; | |
| 76 | |
| 77 scoped_ptr<WebSocketImpl> web_socket_; | |
| 78 | |
| 79 DISALLOW_COPY_AND_ASSIGN(HttpConnectionImpl); | |
| 80 }; | |
| 81 | |
| 82 } // namespace mojo | |
| 83 | |
| 84 #endif // MOJO_SERVICES_NETWORK_HTTP_CONNECTION_IMPL_H_ | |
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