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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_WEB_SOCKET_IMPL_H_ | |
| 6 #define MOJO_SERVICES_NETWORK_WEB_SOCKET_IMPL_H_ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 #include "base/memory/scoped_ptr.h" | |
| 11 #include "mojo/public/cpp/bindings/strong_binding.h" | |
| 12 #include "mojo/services/network/public/interfaces/web_socket.mojom.h" | |
| 13 #include "mojo/shell/public/cpp/message_loop_ref.h" | |
| 14 | |
| 15 namespace net { | |
| 16 class WebSocketChannel; | |
| 17 } // namespace net | |
| 18 | |
| 19 namespace mojo { | |
| 20 class NetworkContext; | |
| 21 class WebSocketReadQueue; | |
| 22 | |
| 23 // Forms a bridge between the WebSocket mojo interface and the net::WebSocket | |
| 24 // implementation. | |
| 25 class WebSocketImpl : public WebSocket { | |
| 26 public: | |
| 27 WebSocketImpl(NetworkContext* context, | |
| 28 scoped_ptr<mojo::MessageLoopRef> app_refcount, | |
| 29 InterfaceRequest<WebSocket> request); | |
| 30 ~WebSocketImpl() override; | |
| 31 | |
| 32 private: | |
| 33 // WebSocket methods: | |
| 34 void Connect(const String& url, | |
| 35 Array<String> protocols, | |
| 36 const String& origin, | |
| 37 ScopedDataPipeConsumerHandle send_stream, | |
| 38 WebSocketClientPtr client) override; | |
| 39 void Send(bool fin, WebSocket::MessageType type, uint32_t num_bytes) override; | |
| 40 void FlowControl(int64_t quota) override; | |
| 41 void Close(uint16_t code, const String& reason) override; | |
| 42 | |
| 43 // Called with the data to send once it has been read from |send_stream_|. | |
| 44 void DidReadFromSendStream(bool fin, | |
| 45 WebSocket::MessageType type, | |
| 46 uint32_t num_bytes, | |
| 47 const char* data); | |
| 48 | |
| 49 // The channel we use to send events to the network. | |
| 50 scoped_ptr<net::WebSocketChannel> channel_; | |
| 51 ScopedDataPipeConsumerHandle send_stream_; | |
| 52 scoped_ptr<WebSocketReadQueue> read_queue_; | |
| 53 NetworkContext* context_; | |
| 54 scoped_ptr<mojo::MessageLoopRef> app_refcount_; | |
| 55 StrongBinding<WebSocket> binding_; | |
| 56 }; | |
| 57 | |
| 58 } // namespace mojo | |
| 59 | |
| 60 #endif // MOJO_SERVICES_NETWORK_WEB_SOCKET_IMPL_H_ | |
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