| /* |
| * Copyright 2015 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. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import <WebRTC/RTCMacros.h> |
| |
| // Subset of rtc::LoggingSeverity. |
| typedef NS_ENUM(NSInteger, RTCLoggingSeverity) { |
| RTCLoggingSeverityVerbose, |
| RTCLoggingSeverityInfo, |
| RTCLoggingSeverityWarning, |
| RTCLoggingSeverityError, |
| }; |
| |
| // Wrapper for C++ RTC_LOG(sev) macros. |
| // Logs the log string to the webrtc logstream for the given severity. |
| RTC_EXTERN void RTCLogEx(RTCLoggingSeverity severity, NSString* log_string); |
| |
| // Wrapper for rtc::LogMessage::LogToDebug. |
| // Sets the minimum severity to be logged to console. |
| RTC_EXTERN void RTCSetMinDebugLogLevel(RTCLoggingSeverity severity); |
| |
| // Returns the filename with the path prefix removed. |
| RTC_EXTERN NSString* RTCFileName(const char* filePath); |
| |
| // Some convenience macros. |
| |
| #define RTCLogString(format, ...) \ |
| [NSString stringWithFormat:@"(%@:%d %s): " format, \ |
| RTCFileName(__FILE__), \ |
| __LINE__, \ |
| __FUNCTION__, \ |
| ##__VA_ARGS__] |
| |
| #define RTCLogFormat(severity, format, ...) \ |
| do { \ |
| NSString* log_string = RTCLogString(format, ##__VA_ARGS__); \ |
| RTCLogEx(severity, log_string); \ |
| } while (false) |
| |
| #define RTCLogVerbose(format, ...) \ |
| RTCLogFormat(RTCLoggingSeverityVerbose, format, ##__VA_ARGS__) \ |
| |
| #define RTCLogInfo(format, ...) \ |
| RTCLogFormat(RTCLoggingSeverityInfo, format, ##__VA_ARGS__) \ |
| |
| #define RTCLogWarning(format, ...) \ |
| RTCLogFormat(RTCLoggingSeverityWarning, format, ##__VA_ARGS__) \ |
| |
| #define RTCLogError(format, ...) \ |
| RTCLogFormat(RTCLoggingSeverityError, format, ##__VA_ARGS__) \ |
| |
| #if !defined(NDEBUG) |
| #define RTCLogDebug(format, ...) RTCLogInfo(format, ##__VA_ARGS__) |
| #else |
| #define RTCLogDebug(format, ...) \ |
| do { \ |
| } while (false) |
| #endif |
| |
| #define RTCLog(format, ...) RTCLogInfo(format, ##__VA_ARGS__) |