1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/spdy/spdy_websocket_test_util.h"
#include "net/spdy/buffered_spdy_framer.h"
#include "net/spdy/spdy_http_utils.h"
namespace net {
const int kDefaultAssociatedStreamId = 0;
const bool kDefaultCompressed = false;
const char* const kDefaultDataPointer = NULL;
const uint32 kDefaultDataLength = 0;
SpdyWebSocketTestUtil::SpdyWebSocketTestUtil(
NextProto protocol) : spdy_util_(protocol) {}
std::string SpdyWebSocketTestUtil::GetHeader(const SpdyHeaderBlock& headers,
const std::string& key) const {
SpdyHeaderBlock::const_iterator it = headers.find(GetHeaderKey(key));
return (it == headers.end()) ? "" : it->second;
}
void SpdyWebSocketTestUtil::SetHeader(
const std::string& key,
const std::string& value,
SpdyHeaderBlock* headers) const {
(*headers)[GetHeaderKey(key)] = value;
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdyWebSocketSynStream(
int stream_id,
const char* path,
const char* host,
const char* origin) {
scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock());
SetHeader("path", path, headers.get());
SetHeader("host", host, headers.get());
SetHeader("version", "WebSocket/13", headers.get());
SetHeader("scheme", "ws", headers.get());
SetHeader("origin", origin, headers.get());
return spdy_util_.ConstructSpdyControlFrame(headers.Pass(),
/*compressed*/ false,
stream_id,
HIGHEST,
SYN_STREAM,
CONTROL_FLAG_NONE,
0);
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdyWebSocketSynReply(
int stream_id) {
scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock());
SetHeader("status", "101", headers.get());
return spdy_util_.ConstructSpdyControlFrame(headers.Pass(),
false,
stream_id,
LOWEST,
SYN_REPLY,
CONTROL_FLAG_NONE,
0);
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdyWebSocketHandshakeRequestFrame(
scoped_ptr<SpdyHeaderBlock> headers,
SpdyStreamId stream_id,
RequestPriority request_priority) {
// SPDY SYN_STREAM control frame header.
const SpdyHeaderInfo kSynStreamHeader = {
SYN_STREAM,
stream_id,
kDefaultAssociatedStreamId,
ConvertRequestPriorityToSpdyPriority(request_priority, SPDY2),
kSpdyCredentialSlotUnused,
CONTROL_FLAG_NONE,
kDefaultCompressed,
RST_STREAM_INVALID,
kDefaultDataPointer,
kDefaultDataLength,
DATA_FLAG_NONE
};
// Construct SPDY SYN_STREAM control frame.
return spdy_util_.ConstructSpdyFrame(
kSynStreamHeader,
headers.Pass());
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdyWebSocketHandshakeResponseFrame(
scoped_ptr<SpdyHeaderBlock> headers,
SpdyStreamId stream_id,
RequestPriority request_priority) {
// SPDY SYN_REPLY control frame header.
const SpdyHeaderInfo kSynReplyHeader = {
SYN_REPLY,
stream_id,
kDefaultAssociatedStreamId,
ConvertRequestPriorityToSpdyPriority(request_priority, SPDY2),
kSpdyCredentialSlotUnused,
CONTROL_FLAG_NONE,
kDefaultCompressed,
RST_STREAM_INVALID,
kDefaultDataPointer,
kDefaultDataLength,
DATA_FLAG_NONE
};
// Construct SPDY SYN_REPLY control frame.
return spdy_util_.ConstructSpdyFrame(
kSynReplyHeader,
headers.Pass());
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdyWebSocketHeadersFrame(
int stream_id,
const char* length,
bool fin) {
scoped_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock());
SetHeader("opcode", "1", headers.get()); // text frame
SetHeader("length", length, headers.get());
SetHeader("fin", fin ? "1" : "0", headers.get());
return spdy_util_.ConstructSpdyControlFrame(headers.Pass(),
/*compression*/ false,
stream_id,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
0);
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdyWebSocketDataFrame(
const char* data,
int len,
SpdyStreamId stream_id,
bool fin) {
// Construct SPDY data frame.
BufferedSpdyFramer framer(spdy_util_.spdy_version(), false);
return framer.CreateDataFrame(
stream_id,
data,
len,
fin ? DATA_FLAG_FIN : DATA_FLAG_NONE);
}
SpdyFrame* SpdyWebSocketTestUtil::ConstructSpdySettings(
const SettingsMap& settings) const {
return spdy_util_.ConstructSpdySettings(settings);
}
SpdyMajorVersion SpdyWebSocketTestUtil::spdy_version() const {
return spdy_util_.spdy_version();
}
std::string SpdyWebSocketTestUtil::GetHeaderKey(
const std::string& key) const {
return (spdy_util_.is_spdy2() ? "" : ":") + key;
}
} // namespace net
|
