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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_ | |
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