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Side by Side Diff: net/tools/quic/quic_spdy_client_stream.h

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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1 // Copyright (c) 2012 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_QUIC_SPDY_CLIENT_STREAM_H_
6 #define NET_TOOLS_QUIC_QUIC_SPDY_CLIENT_STREAM_H_
7
8 #include <sys/types.h>
9 #include <string>
10
11 #include "base/basictypes.h"
12 #include "base/strings/string_piece.h"
13 #include "net/base/io_buffer.h"
14 #include "net/quic/quic_data_stream.h"
15 #include "net/quic/quic_protocol.h"
16 #include "net/tools/balsa/balsa_frame.h"
17 #include "net/tools/balsa/balsa_headers.h"
18
19 namespace net {
20
21 namespace tools {
22
23 class QuicClientSession;
24
25 // All this does right now is send an SPDY request, and aggregate the
26 // SPDY response.
27 class QuicSpdyClientStream : public QuicDataStream {
28 public:
29 QuicSpdyClientStream(QuicStreamId id, QuicClientSession* session);
30 ~QuicSpdyClientStream() override;
31
32 // Override the base class to close the write side as soon as we get a
33 // response.
34 // SPDY/HTTP does not support bidirectional streaming.
35 void OnStreamFrame(const QuicStreamFrame& frame) override;
36
37 // Override the base class to store the size of the headers.
38 void OnStreamHeadersComplete(bool fin, size_t frame_len) override;
39
40 // ReliableQuicStream implementation called by the session when there's
41 // data for us.
42 uint32 ProcessData(const char* data, uint32 data_len) override;
43
44 void OnFinRead() override;
45
46 // Serializes the headers and body, sends it to the server, and
47 // returns the number of bytes sent.
48 ssize_t SendRequest(const BalsaHeaders& headers,
49 base::StringPiece body,
50 bool fin);
51
52 // Sends body data to the server, or buffers if it can't be sent immediately.
53 void SendBody(const std::string& data, bool fin);
54 // As above, but |delegate| will be notified once |data| is ACKed.
55 void SendBody(const std::string& data,
56 bool fin,
57 QuicAckNotifier::DelegateInterface* delegate);
58
59 // Returns the response data.
60 const std::string& data() { return data_; }
61
62 // Returns whatever headers have been received for this stream.
63 const BalsaHeaders& headers() { return headers_; }
64
65 size_t header_bytes_read() const { return header_bytes_read_; }
66
67 size_t header_bytes_written() const { return header_bytes_written_; }
68
69 // While the server's set_priority shouldn't be called externally, the creator
70 // of client-side streams should be able to set the priority.
71 using QuicDataStream::set_priority;
72
73 private:
74 int ParseResponseHeaders();
75
76 BalsaHeaders headers_;
77 std::string data_;
78
79 scoped_refptr<GrowableIOBuffer> read_buf_;
80 bool response_headers_received_;
81 size_t header_bytes_read_;
82 size_t header_bytes_written_;
83
84 DISALLOW_COPY_AND_ASSIGN(QuicSpdyClientStream);
85 };
86
87 } // namespace tools
88 } // namespace net
89
90 #endif // NET_TOOLS_QUIC_QUIC_SPDY_CLIENT_STREAM_H_
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