webrtc/sdk/objc/base/RTCLogging.h
Anders Carlsson 7bca8ca4e2 Obj-C SDK Cleanup
This CL separates the files under sdk/objc into logical directories, replacing
the previous file layout under Framework/.

A long term goal is to have some system set up to generate the files under
sdk/objc/api (the PeerConnection API wrappers) from the C++ code. In the shorter
term the goal is to abstract out shared concepts from these classes in order to
make them as uniform as possible.

The separation into base/, components/, and helpers/ are to differentiate between
the base layer's common protocols, various utilities and the actual platform
specific components.

The old directory layout that resembled a framework's internal layout is not
necessary, since it is generated by the framework target when building it.

Bug: webrtc:9627
Change-Id: Ib084fd83f050ae980649ca99e841f4fb0580bd8f
Reviewed-on: https://webrtc-review.googlesource.com/94142
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24493}
2018-08-30 10:42:41 +00:00

66 lines
2.3 KiB
Objective-C

/*
* 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 "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__)