1 /* 2 * libjingle 3 * Copyright 2004 Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef TALK_MEDIA_WEBRTCCOMMON_H_ 29 #define TALK_MEDIA_WEBRTCCOMMON_H_ 30 31 #include "webrtc/common_types.h" 32 33 namespace cricket { 34 35 // Tracing helpers, for easy logging when WebRTC calls fail. 36 // Example: "LOG_RTCERR1(StartSend, channel);" produces the trace 37 // "StartSend(1) failed, err=XXXX" 38 // The method GetLastEngineError must be defined in the calling scope. 39 #define LOG_RTCERR0(func) \ 40 LOG_RTCERR0_EX(func, GetLastEngineError()) 41 #define LOG_RTCERR1(func, a1) \ 42 LOG_RTCERR1_EX(func, a1, GetLastEngineError()) 43 #define LOG_RTCERR2(func, a1, a2) \ 44 LOG_RTCERR2_EX(func, a1, a2, GetLastEngineError()) 45 #define LOG_RTCERR3(func, a1, a2, a3) \ 46 LOG_RTCERR3_EX(func, a1, a2, a3, GetLastEngineError()) 47 #define LOG_RTCERR4(func, a1, a2, a3, a4) \ 48 LOG_RTCERR4_EX(func, a1, a2, a3, a4, GetLastEngineError()) 49 #define LOG_RTCERR5(func, a1, a2, a3, a4, a5) \ 50 LOG_RTCERR5_EX(func, a1, a2, a3, a4, a5, GetLastEngineError()) 51 #define LOG_RTCERR6(func, a1, a2, a3, a4, a5, a6) \ 52 LOG_RTCERR6_EX(func, a1, a2, a3, a4, a5, a6, GetLastEngineError()) 53 #define LOG_RTCERR0_EX(func, err) LOG(LS_WARNING) \ 54 << "" << #func << "() failed, err=" << err 55 #define LOG_RTCERR1_EX(func, a1, err) LOG(LS_WARNING) \ 56 << "" << #func << "(" << a1 << ") failed, err=" << err 57 #define LOG_RTCERR2_EX(func, a1, a2, err) LOG(LS_WARNING) \ 58 << "" << #func << "(" << a1 << ", " << a2 << ") failed, err=" \ 59 << err 60 #define LOG_RTCERR3_EX(func, a1, a2, a3, err) LOG(LS_WARNING) \ 61 << "" << #func << "(" << a1 << ", " << a2 << ", " << a3 \ 62 << ") failed, err=" << err 63 #define LOG_RTCERR4_EX(func, a1, a2, a3, a4, err) LOG(LS_WARNING) \ 64 << "" << #func << "(" << a1 << ", " << a2 << ", " << a3 \ 65 << ", " << a4 << ") failed, err=" << err 66 #define LOG_RTCERR5_EX(func, a1, a2, a3, a4, a5, err) LOG(LS_WARNING) \ 67 << "" << #func << "(" << a1 << ", " << a2 << ", " << a3 \ 68 << ", " << a4 << ", " << a5 << ") failed, err=" << err 69 #define LOG_RTCERR6_EX(func, a1, a2, a3, a4, a5, a6, err) LOG(LS_WARNING) \ 70 << "" << #func << "(" << a1 << ", " << a2 << ", " << a3 \ 71 << ", " << a4 << ", " << a5 << ", " << a6 << ") failed, err=" << err 72 73 } // namespace cricket 74 75 #endif // TALK_MEDIA_WEBRTCCOMMON_H_ 76
