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101 lines
4.1 KiB
C
101 lines
4.1 KiB
C
//
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//
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// LCLNSLog.h
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//
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//
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// Copyright (c) 2008-2011 Arne Harren <ah@0xc0.de>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// LCLNSLog
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//
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// This file provides a simple LibComponentLogging logger implementation which
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// redirects logging to NSLog.
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//
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// The logger uses the following format
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//
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// <NSLog Prefix> <Level> <Component>:<File>:<Line>:<Function> <Message>
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//
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// where <NSLog Prefix> is
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//
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// <Date> <Time> <Application>[<PID>:<TID>]
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//
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// Examples:
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//
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// 2009-02-01 12:38:32.796 Example[4964:10b] D c1:main.m:28:-[Class method] M1
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// 2009-02-01 12:38:32.798 Example[4964:10b] D c2:main.m:32:-[Class method] M2
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// 2009-02-01 12:38:32.799 Example[4964:10b] D c3:main.m:36:-[Class method] M3
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//
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//
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// Integration with LibComponentLogging Core.
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//
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// ARC/non-ARC autorelease pool
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#define _lcl_logger_autoreleasepool_arc 0
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#if defined(__has_feature)
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# if __has_feature(objc_arc)
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# undef _lcl_logger_autoreleasepool_arc
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# define _lcl_logger_autoreleasepool_arc 1
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# endif
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#endif
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#if _lcl_logger_autoreleasepool_arc
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#define _lcl_logger_autoreleasepool_begin \
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@autoreleasepool {
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#define _lcl_logger_autoreleasepool_end \
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}
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#else
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#define _lcl_logger_autoreleasepool_begin \
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NSAutoreleasePool *_lcl_logger_autoreleasepool = [[NSAutoreleasePool alloc] init];
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#define _lcl_logger_autoreleasepool_end \
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[_lcl_logger_autoreleasepool release];
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#endif
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// A very simple logger, which redirects to NSLog().
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#if 0
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#define _lcl_logger(_component, _level, _format, ...) { \
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_lcl_logger_autoreleasepool_begin \
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NSLog(@"%s %s:%@:%d:%s " _format, \
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_lcl_level_header_1[_level], \
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_lcl_component_header[_component], \
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[@__FILE__ lastPathComponent], \
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__LINE__, \
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__PRETTY_FUNCTION__, \
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## __VA_ARGS__); \
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_lcl_logger_autoreleasepool_end \
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}
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#else
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#define _lcl_logger(_component, _level, _format, ...) { \
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_lcl_logger_autoreleasepool_begin \
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NSLog(@"%s %s:%@:%d " _format, \
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_lcl_level_header_1[_level], \
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_lcl_component_header[_component], \
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[@__FILE__ lastPathComponent], \
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__LINE__, \
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## __VA_ARGS__); \
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_lcl_logger_autoreleasepool_end \
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}
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#endif
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