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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 REMOTING_PROTOCOL_JINGLE_MESSAGES_H_ | 5 #ifndef REMOTING_PROTOCOL_JINGLE_MESSAGES_H_ |
6 #define REMOTING_PROTOCOL_JINGLE_MESSAGES_H_ | 6 #define REMOTING_PROTOCOL_JINGLE_MESSAGES_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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29 | 29 |
30 enum Reason { | 30 enum Reason { |
31 UNKNOWN_REASON, | 31 UNKNOWN_REASON, |
32 SUCCESS, | 32 SUCCESS, |
33 DECLINE, | 33 DECLINE, |
34 CANCEL, | 34 CANCEL, |
35 GENERAL_ERROR, | 35 GENERAL_ERROR, |
36 INCOMPATIBLE_PARAMETERS, | 36 INCOMPATIBLE_PARAMETERS, |
37 }; | 37 }; |
38 | 38 |
| 39 struct NamedCandidate { |
| 40 NamedCandidate() = default; |
| 41 NamedCandidate(const std::string& name, |
| 42 const cricket::Candidate& candidate); |
| 43 |
| 44 std::string name; |
| 45 cricket::Candidate candidate; |
| 46 }; |
| 47 |
| 48 struct IceCredentials { |
| 49 IceCredentials() = default; |
| 50 IceCredentials(std::string channel, |
| 51 std::string ufrag, |
| 52 std::string password); |
| 53 |
| 54 std::string channel; |
| 55 std::string ufrag; |
| 56 std::string password; |
| 57 }; |
39 | 58 |
40 JingleMessage(); | 59 JingleMessage(); |
41 JingleMessage(const std::string& to_value, | 60 JingleMessage(const std::string& to_value, |
42 ActionType action_value, | 61 ActionType action_value, |
43 const std::string& sid_value); | 62 const std::string& sid_value); |
44 ~JingleMessage(); | 63 ~JingleMessage(); |
45 | 64 |
46 // Caller keeps ownership of |stanza|. | 65 // Caller keeps ownership of |stanza|. |
47 static bool IsJingleMessage(const buzz::XmlElement* stanza); | 66 static bool IsJingleMessage(const buzz::XmlElement* stanza); |
48 static std::string GetActionName(ActionType action); | 67 static std::string GetActionName(ActionType action); |
49 | 68 |
50 // Caller keeps ownership of |stanza|. |error| is set to debug error | 69 // Caller keeps ownership of |stanza|. |error| is set to debug error |
51 // message when parsing fails. | 70 // message when parsing fails. |
52 bool ParseXml(const buzz::XmlElement* stanza, std::string* error); | 71 bool ParseXml(const buzz::XmlElement* stanza, std::string* error); |
53 | 72 |
54 scoped_ptr<buzz::XmlElement> ToXml() const; | 73 scoped_ptr<buzz::XmlElement> ToXml() const; |
55 | 74 |
56 std::string from; | 75 std::string from; |
57 std::string to; | 76 std::string to; |
58 ActionType action = UNKNOWN_ACTION; | 77 ActionType action = UNKNOWN_ACTION; |
59 std::string sid; | 78 std::string sid; |
60 | 79 |
61 std::string initiator; | 80 std::string initiator; |
62 | 81 |
63 scoped_ptr<ContentDescription> description; | 82 scoped_ptr<ContentDescription> description; |
64 | 83 |
65 scoped_ptr<buzz::XmlElement> transport_info; | 84 std::list<IceCredentials> ice_credentials; |
| 85 std::list<NamedCandidate> candidates; |
66 | 86 |
67 // Content of session-info messages. | 87 // Content of session-info messages. |
68 scoped_ptr<buzz::XmlElement> info; | 88 scoped_ptr<buzz::XmlElement> info; |
69 | 89 |
70 // Value from the <reason> tag if it is present in the | 90 // Value from the <reason> tag if it is present in the |
71 // message. Useful mainly for session-terminate messages, but Jingle | 91 // message. Useful mainly for session-terminate messages, but Jingle |
72 // spec allows it in any message. | 92 // spec allows it in any message. |
73 Reason reason = UNKNOWN_REASON; | 93 Reason reason = UNKNOWN_REASON; |
74 }; | 94 }; |
75 | 95 |
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96 // recepient as well as other information needed to generate a valid | 116 // recepient as well as other information needed to generate a valid |
97 // reply are taken from |request_stanza|. | 117 // reply are taken from |request_stanza|. |
98 scoped_ptr<buzz::XmlElement> ToXml( | 118 scoped_ptr<buzz::XmlElement> ToXml( |
99 const buzz::XmlElement* request_stanza) const; | 119 const buzz::XmlElement* request_stanza) const; |
100 | 120 |
101 ReplyType type; | 121 ReplyType type; |
102 ErrorType error_type; | 122 ErrorType error_type; |
103 std::string text; | 123 std::string text; |
104 }; | 124 }; |
105 | 125 |
106 struct IceTransportInfo { | |
107 IceTransportInfo(); | |
108 ~IceTransportInfo(); | |
109 struct NamedCandidate { | |
110 NamedCandidate() = default; | |
111 NamedCandidate(const std::string& name, | |
112 const cricket::Candidate& candidate); | |
113 | |
114 std::string name; | |
115 cricket::Candidate candidate; | |
116 }; | |
117 | |
118 struct IceCredentials { | |
119 IceCredentials() = default; | |
120 IceCredentials(std::string channel, | |
121 std::string ufrag, | |
122 std::string password); | |
123 | |
124 std::string channel; | |
125 std::string ufrag; | |
126 std::string password; | |
127 }; | |
128 | |
129 // Caller keeps ownership of |stanza|. |error| is set to debug error | |
130 // message when parsing fails. | |
131 bool ParseXml(const buzz::XmlElement* stanza); | |
132 scoped_ptr<buzz::XmlElement> ToXml() const; | |
133 | |
134 std::list<IceCredentials> ice_credentials; | |
135 std::list<NamedCandidate> candidates; | |
136 }; | |
137 | |
138 } // protocol | 126 } // protocol |
139 } // remoting | 127 } // remoting |
140 | 128 |
141 #endif // REMOTING_PROTOCOL_JINGLE_MESSAGES_H_ | 129 #endif // REMOTING_PROTOCOL_JINGLE_MESSAGES_H_ |
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