1 /* 2 * Copyright 2013 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 #include "webrtc/p2p/base/transportdescription.h" 12 13 #include "webrtc/base/arraysize.h" 14 #include "webrtc/base/stringutils.h" 15 #include "webrtc/p2p/base/constants.h" 16 17 namespace cricket { 18 19 bool StringToConnectionRole(const std::string& role_str, ConnectionRole* role) { 20 const char* const roles[] = { 21 CONNECTIONROLE_ACTIVE_STR, 22 CONNECTIONROLE_PASSIVE_STR, 23 CONNECTIONROLE_ACTPASS_STR, 24 CONNECTIONROLE_HOLDCONN_STR 25 }; 26 27 for (size_t i = 0; i < arraysize(roles); ++i) { 28 if (_stricmp(roles[i], role_str.c_str()) == 0) { 29 *role = static_cast<ConnectionRole>(CONNECTIONROLE_ACTIVE + i); 30 return true; 31 } 32 } 33 return false; 34 } 35 36 bool ConnectionRoleToString(const ConnectionRole& role, std::string* role_str) { 37 switch (role) { 38 case cricket::CONNECTIONROLE_ACTIVE: 39 *role_str = cricket::CONNECTIONROLE_ACTIVE_STR; 40 break; 41 case cricket::CONNECTIONROLE_ACTPASS: 42 *role_str = cricket::CONNECTIONROLE_ACTPASS_STR; 43 break; 44 case cricket::CONNECTIONROLE_PASSIVE: 45 *role_str = cricket::CONNECTIONROLE_PASSIVE_STR; 46 break; 47 case cricket::CONNECTIONROLE_HOLDCONN: 48 *role_str = cricket::CONNECTIONROLE_HOLDCONN_STR; 49 break; 50 default: 51 return false; 52 } 53 return true; 54 } 55 56 } // namespace cricket 57
