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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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