50419b0777
Add a highly stripped-down version of libjingle's base/logging.h. It is a thin wrapper around WEBRTC_TRACE, maintaining the libjingle log semantics to ease a transition to that format. Also add some helper macros for easy API and function failure logging. Review URL: https://webrtc-codereview.appspot.com/931010 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3099 4adac7df-926f-26a2-2b94-8c16560cd09d
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "webrtc/system_wrappers/interface/logging.h"
|
|
|
|
#include <string.h>
|
|
#include <iostream>
|
|
|
|
#include "webrtc/common_types.h"
|
|
#include "webrtc/system_wrappers/interface/trace.h"
|
|
|
|
namespace webrtc {
|
|
|
|
static TraceLevel WebRtcSeverity(LoggingSeverity sev) {
|
|
switch (sev) {
|
|
// TODO(andrew): SENSITIVE doesn't have a corresponding webrtc level.
|
|
case LS_SENSITIVE: return kTraceInfo;
|
|
case LS_VERBOSE: return kTraceDebug;
|
|
case LS_INFO: return kTraceInfo;
|
|
case LS_WARNING: return kTraceWarning;
|
|
case LS_ERROR: return kTraceError;
|
|
default: return kTraceNone;
|
|
}
|
|
}
|
|
|
|
LogMessage::LogMessage(const char* file, int line, LoggingSeverity sev)
|
|
: severity_(sev) {
|
|
print_stream_ << "(" << DescribeFile(file) << ":" << line << "): ";
|
|
}
|
|
|
|
LogMessage::~LogMessage() {
|
|
const std::string& str = print_stream_.str();
|
|
WEBRTC_TRACE(WebRtcSeverity(severity_), kTraceUndefined, 0, str.c_str());
|
|
}
|
|
|
|
const char* LogMessage::DescribeFile(const char* file) {
|
|
const char* end1 = ::strrchr(file, '/');
|
|
const char* end2 = ::strrchr(file, '\\');
|
|
if (!end1 && !end2)
|
|
return file;
|
|
else
|
|
return (end1 > end2) ? end1 + 1 : end2 + 1;
|
|
}
|
|
|
|
} // namespace webrtc
|