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1 /* | 1 /* |
2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_BASE_HTTPCOMMON_INL_H__ | 11 #ifndef WEBRTC_BASE_HTTPCOMMON_INL_H_ |
12 #define WEBRTC_BASE_HTTPCOMMON_INL_H__ | 12 #define WEBRTC_BASE_HTTPCOMMON_INL_H_ |
13 | 13 |
14 #include "webrtc/base/arraysize.h" | |
15 #include "webrtc/base/checks.h" | |
16 #include "webrtc/base/httpcommon.h" | |
17 | 14 |
18 namespace rtc { | 15 // This header is deprecated and is just left here temporarily during |
| 16 // refactoring. See https://bugs.webrtc.org/7634 for more details. |
| 17 #include "webrtc/rtc_base/httpcommon-inl.h" |
19 | 18 |
20 /////////////////////////////////////////////////////////////////////////////// | 19 #endif // WEBRTC_BASE_HTTPCOMMON_INL_H_ |
21 // Url | |
22 /////////////////////////////////////////////////////////////////////////////// | |
23 | |
24 template<class CTYPE> | |
25 void Url<CTYPE>::do_set_url(const CTYPE* val, size_t len) { | |
26 if (ascnicmp(val, "http://", 7) == 0) { | |
27 val += 7; len -= 7; | |
28 secure_ = false; | |
29 } else if (ascnicmp(val, "https://", 8) == 0) { | |
30 val += 8; len -= 8; | |
31 secure_ = true; | |
32 } else { | |
33 clear(); | |
34 return; | |
35 } | |
36 const CTYPE* path = strchrn(val, len, static_cast<CTYPE>('/')); | |
37 if (!path) { | |
38 path = val + len; | |
39 } | |
40 size_t address_length = (path - val); | |
41 do_set_address(val, address_length); | |
42 do_set_full_path(path, len - address_length); | |
43 } | |
44 | |
45 template<class CTYPE> | |
46 void Url<CTYPE>::do_set_address(const CTYPE* val, size_t len) { | |
47 if (const CTYPE* at = strchrn(val, len, static_cast<CTYPE>('@'))) { | |
48 // Everything before the @ is a user:password combo, so skip it. | |
49 len -= at - val + 1; | |
50 val = at + 1; | |
51 } | |
52 if (const CTYPE* colon = strchrn(val, len, static_cast<CTYPE>(':'))) { | |
53 host_.assign(val, colon - val); | |
54 // Note: In every case, we're guaranteed that colon is followed by a null, | |
55 // or non-numeric character. | |
56 port_ = static_cast<uint16_t>(::strtoul(colon + 1, nullptr, 10)); | |
57 // TODO: Consider checking for invalid data following port number. | |
58 } else { | |
59 host_.assign(val, len); | |
60 port_ = HttpDefaultPort(secure_); | |
61 } | |
62 } | |
63 | |
64 template<class CTYPE> | |
65 void Url<CTYPE>::do_set_full_path(const CTYPE* val, size_t len) { | |
66 const CTYPE* query = strchrn(val, len, static_cast<CTYPE>('?')); | |
67 if (!query) { | |
68 query = val + len; | |
69 } | |
70 size_t path_length = (query - val); | |
71 if (0 == path_length) { | |
72 // TODO: consider failing in this case. | |
73 path_.assign(1, static_cast<CTYPE>('/')); | |
74 } else { | |
75 RTC_DCHECK(val[0] == static_cast<CTYPE>('/')); | |
76 path_.assign(val, path_length); | |
77 } | |
78 query_.assign(query, len - path_length); | |
79 } | |
80 | |
81 template<class CTYPE> | |
82 void Url<CTYPE>::do_get_url(string* val) const { | |
83 CTYPE protocol[9]; | |
84 asccpyn(protocol, arraysize(protocol), secure_ ? "https://" : "http://"); | |
85 val->append(protocol); | |
86 do_get_address(val); | |
87 do_get_full_path(val); | |
88 } | |
89 | |
90 template<class CTYPE> | |
91 void Url<CTYPE>::do_get_address(string* val) const { | |
92 val->append(host_); | |
93 if (port_ != HttpDefaultPort(secure_)) { | |
94 CTYPE format[5], port[32]; | |
95 asccpyn(format, arraysize(format), ":%hu"); | |
96 sprintfn(port, arraysize(port), format, port_); | |
97 val->append(port); | |
98 } | |
99 } | |
100 | |
101 template<class CTYPE> | |
102 void Url<CTYPE>::do_get_full_path(string* val) const { | |
103 val->append(path_); | |
104 val->append(query_); | |
105 } | |
106 | |
107 template<class CTYPE> | |
108 bool Url<CTYPE>::get_attribute(const string& name, string* value) const { | |
109 if (query_.empty()) | |
110 return false; | |
111 | |
112 std::string::size_type pos = query_.find(name, 1); | |
113 if (std::string::npos == pos) | |
114 return false; | |
115 | |
116 pos += name.length() + 1; | |
117 if ((pos > query_.length()) || (static_cast<CTYPE>('=') != query_[pos-1])) | |
118 return false; | |
119 | |
120 std::string::size_type end = query_.find(static_cast<CTYPE>('&'), pos); | |
121 if (std::string::npos == end) { | |
122 end = query_.length(); | |
123 } | |
124 value->assign(query_.substr(pos, end - pos)); | |
125 return true; | |
126 } | |
127 | |
128 /////////////////////////////////////////////////////////////////////////////// | |
129 | |
130 } // namespace rtc | |
131 | |
132 #endif // WEBRTC_BASE_HTTPCOMMON_INL_H__ | |
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