Build dynamic iOS SDK.

webrtc/base/objc/RTCLogging.h

-/*
- *  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/base/objc/RTCMacros.h"
-
-// Subset of rtc::LoggingSeverity.
-typedef NS_ENUM(NSInteger, RTCLoggingSeverity) {
-  RTCLoggingSeverityVerbose,
-  RTCLoggingSeverityInfo,
-  RTCLoggingSeverityWarning,
-  RTCLoggingSeverityError,
-};
-
-// Wrapper for C++ 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__)