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Side by Side Diff: chrome/browser/renderer_host/socket_stream_host.h

Issue 6532073: Move core pieces of browser\renderer_host to src\content. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 10 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_ 5 #ifndef CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
6 #define CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_ 6 #define CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
7 #pragma once 7 #pragma once
8 8
9 #include <vector> 9 // TODO(jam): remove this file when all files have been converted.
10 10 #include "content/browser/renderer_host/socket_stream_host.h"
11 #include "base/ref_counted.h"
12 #include "net/socket_stream/socket_stream.h"
13
14 class GURL;
15
16 namespace net {
17 class SocketStreamJob;
18 class URLRequestContext;
19 } // namespace net
20
21 // Host of SocketStreamHandle.
22 // Each SocketStreamHandle will have an unique socket_id assigned by
23 // SocketStreamHost constructor. If socket id is chrome_common_net::kNoSocketId,
24 // there is no SocketStreamHost.
25 // Each SocketStreamHost has SocketStream to manage bi-directional
26 // communication over socket stream.
27 // The lifetime of an instance of this class is completely controlled by the
28 // SocketStreamDispatcherHost.
29 class SocketStreamHost {
30 public:
31 SocketStreamHost(net::SocketStream::Delegate* delegate, int socket_id);
32 ~SocketStreamHost();
33
34 // Gets socket_id associated with |socket|.
35 static int SocketIdFromSocketStream(net::SocketStream* socket);
36
37 int socket_id() const { return socket_id_; }
38
39 // Starts to open connection to |url|.
40 void Connect(const GURL& url, net::URLRequestContext* request_context);
41
42 // Sends |data| over the socket stream.
43 // socket stream must be open to send data.
44 // Returns true if the data is put in transmit buffer in socket stream.
45 // Returns false otherwise (transmit buffer exceeds limit, or socket
46 // stream is closed).
47 bool SendData(const std::vector<char>& data);
48
49 // Closes the socket stream.
50 void Close();
51
52 private:
53 net::SocketStream::Delegate* delegate_;
54 int socket_id_;
55
56 scoped_refptr<net::SocketStreamJob> socket_;
57
58 DISALLOW_COPY_AND_ASSIGN(SocketStreamHost);
59 };
60 11
61 #endif // CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_ 12 #endif // CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
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