1 /* 2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. 3 * 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 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_P2P_BASE_CONSTANTS_H_ 12 #define WEBRTC_P2P_BASE_CONSTANTS_H_ 13 14 #include <string> 15 16 namespace cricket { 17 18 // CN_ == "content name". When we initiate a session, we choose the 19 // name, and when we receive a Gingle session, we provide default 20 // names (since Gingle has no content names). But when we receive a 21 // Jingle call, the content name can be anything, so don't rely on 22 // these values being the same as the ones received. 23 extern const char CN_AUDIO[]; 24 extern const char CN_VIDEO[]; 25 extern const char CN_DATA[]; 26 extern const char CN_OTHER[]; 27 28 // GN stands for group name 29 extern const char GROUP_TYPE_BUNDLE[]; 30 31 extern const int ICE_UFRAG_LENGTH; 32 extern const int ICE_PWD_LENGTH; 33 extern const size_t ICE_UFRAG_MIN_LENGTH; 34 extern const size_t ICE_PWD_MIN_LENGTH; 35 extern const size_t ICE_UFRAG_MAX_LENGTH; 36 extern const size_t ICE_PWD_MAX_LENGTH; 37 38 extern const int ICE_CANDIDATE_COMPONENT_RTP; 39 extern const int ICE_CANDIDATE_COMPONENT_RTCP; 40 extern const int ICE_CANDIDATE_COMPONENT_DEFAULT; 41 42 extern const char NS_JINGLE_RTP[]; 43 extern const char NS_JINGLE_DRAFT_SCTP[]; 44 45 // RFC 4145, SDP setup attribute values. 46 extern const char CONNECTIONROLE_ACTIVE_STR[]; 47 extern const char CONNECTIONROLE_PASSIVE_STR[]; 48 extern const char CONNECTIONROLE_ACTPASS_STR[]; 49 extern const char CONNECTIONROLE_HOLDCONN_STR[]; 50 51 } // namespace cricket 52 53 #endif // WEBRTC_P2P_BASE_CONSTANTS_H_ 54
