68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
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/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import <Foundation/Foundation.h>
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#import "RTCMacros.h"
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// Subset of rtc::LoggingSeverity.
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typedef NS_ENUM(NSInteger, RTCLoggingSeverity) {
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RTCLoggingSeverityVerbose,
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RTCLoggingSeverityInfo,
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RTCLoggingSeverityWarning,
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RTCLoggingSeverityError,
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RTCLoggingSeverityNone,
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};
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// Wrapper for C++ RTC_LOG(sev) macros.
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// Logs the log string to the webrtc logstream for the given severity.
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RTC_EXTERN void RTCLogEx(RTCLoggingSeverity severity, NSString* log_string);
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// Wrapper for rtc::LogMessage::LogToDebug.
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// Sets the minimum severity to be logged to console.
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RTC_EXTERN void RTCSetMinDebugLogLevel(RTCLoggingSeverity severity);
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// Returns the filename with the path prefix removed.
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RTC_EXTERN NSString* RTCFileName(const char* filePath);
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// Some convenience macros.
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#define RTCLogString(format, ...) \
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[NSString stringWithFormat:@"(%@:%d %s): " format, RTCFileName(__FILE__), \
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__LINE__, __FUNCTION__, ##__VA_ARGS__]
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#define RTCLogFormat(severity, format, ...) \
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do { \
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NSString* log_string = RTCLogString(format, ##__VA_ARGS__); \
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RTCLogEx(severity, log_string); \
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} while (false)
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#define RTCLogVerbose(format, ...) \
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RTCLogFormat(RTCLoggingSeverityVerbose, format, ##__VA_ARGS__)
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#define RTCLogInfo(format, ...) \
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RTCLogFormat(RTCLoggingSeverityInfo, format, ##__VA_ARGS__)
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#define RTCLogWarning(format, ...) \
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RTCLogFormat(RTCLoggingSeverityWarning, format, ##__VA_ARGS__)
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#define RTCLogError(format, ...) \
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RTCLogFormat(RTCLoggingSeverityError, format, ##__VA_ARGS__)
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#if !defined(NDEBUG)
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#define RTCLogDebug(format, ...) RTCLogInfo(format, ##__VA_ARGS__)
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#else
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#define RTCLogDebug(format, ...) \
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do { \
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} while (false)
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#endif
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#define RTCLog(format, ...) RTCLogInfo(format, ##__VA_ARGS__)
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