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+/*
+     File: CALogMacros.h
+ Abstract: Part of CoreAudio Utility Classes
+  Version: 1.1
+ 
+ Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
+ Inc. ("Apple") in consideration of your agreement to the following
+ terms, and your use, installation, modification or redistribution of
+ this Apple software constitutes acceptance of these terms.  If you do
+ not agree with these terms, please do not use, install, modify or
+ redistribute this Apple software.
+ 
+ In consideration of your agreement to abide by the following terms, and
+ subject to these terms, Apple grants you a personal, non-exclusive
+ license, under Apple's copyrights in this original Apple software (the
+ "Apple Software"), to use, reproduce, modify and redistribute the Apple
+ Software, with or without modifications, in source and/or binary forms;
+ provided that if you redistribute the Apple Software in its entirety and
+ without modifications, you must retain this notice and the following
+ text and disclaimers in all such redistributions of the Apple Software.
+ Neither the name, trademarks, service marks or logos of Apple Inc. may
+ be used to endorse or promote products derived from the Apple Software
+ without specific prior written permission from Apple.  Except as
+ expressly stated in this notice, no other rights or licenses, express or
+ implied, are granted by Apple herein, including but not limited to any
+ patent rights that may be infringed by your derivative works or by other
+ works in which the Apple Software may be incorporated.
+ 
+ The Apple Software is provided by Apple on an "AS IS" basis.  APPLE
+ MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
+ THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
+ OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
+ 
+ IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION,
+ MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED
+ AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
+ STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ 
+ Copyright (C) 2014 Apple Inc. All Rights Reserved.
+ 
+*/
+#if !defined(__CALogMacros_h__)
+#define __CALogMacros_h__
+
+//=============================================================================
+//	Log Macros
+//=============================================================================
+
+#if	CoreAudio_Debug
+
+	#include "CADebugMacros.h"
+	#include "CADebugPrintf.h"
+	#include <stdio.h>
+	#include <string.h>
+	
+	#define	PrintLine(msg)						DebugPrintfRtn(DebugPrintfFileComma "%s\n", (msg))
+	
+	#define PrintBool(msg, b)					DebugPrintfRtn(DebugPrintfFileComma "%s%s\n", (msg), (b) ? "true" : "false")
+	#define PrintIndexedBool(msg, i, b)			DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: %s\n", (msg), (long)(i), (b) ? "true" : "false")
+	
+	#define PrintToggle(msg, b)					DebugPrintfRtn(DebugPrintfFileComma "%s%s\n", (msg), (b) ? "on" : "off")
+	#define PrintIndexedToggle(msg, i, b)		DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: %s\n", (msg), (long)(i), (b) ? "on" : "off")
+	
+	#define PrintInt(msg, n)					DebugPrintfRtn(DebugPrintfFileComma "%s%ld\n", (msg), (long)(n))
+	#define PrintIndexedInt(msg, i, n)			DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: %ld\n", (msg), (long)(i), (long)(n))
+	
+	#define PrintHex(msg, n)					DebugPrintfRtn(DebugPrintfFileComma "%s0x%lX\n", (msg), (unsigned long)(n))
+	#define PrintIndexedHex(msg, i, n)			DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: 0x%lX\n", (msg), (long)(i), (unsigned long)(n))
+	
+	#define PrintFloat(msg, f)					DebugPrintfRtn(DebugPrintfFileComma "%s%.6f\n", (msg), (f))
+	#define PrintIndexedFloat(msg, i, f)		DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: %.6f\n", (msg), (long)(i), (f))
+	#define PrintFloatIndexedFloat(msg, i, f)	DebugPrintfRtn(DebugPrintfFileComma "  %s %.6f: %.6f\n", (msg), (i), (f))
+	
+	#define	PrintString(msg, s)					DebugPrintfRtn(DebugPrintfFileComma "%s%s\n", (msg), (s))
+	#define PrintIndexedString(msg, i, s)		DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: %s\n", (msg), (long)(i), (s))
+	
+	#define PrintPointer(msg, p)				DebugPrintfRtn(DebugPrintfFileComma "%s%p\n", (msg), (p))
+	#define PrintIndexedPointer(msg, i, p)		DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: %p\n", (msg), (long)(i), (p))
+	
+	#define	Print4CharCode(msg, c)				{																								\
+													UInt32 __4CC_number = (c);																	\
+													char __4CC_string[5] = CA4CCToCString(__4CC_number);										\
+													DebugPrintfRtn(DebugPrintfFileComma "%s'%s'\n", (msg), __4CC_string);							\
+												}
+	#define PrintIndexed4CharCode(msg, i, c)	{																								\
+													UInt32 __4CC_number = (c);																	\
+													char __4CC_string[5] = CA4CCToCString(__4CC_number);										\
+													DebugPrintfRtn(DebugPrintfFileComma "  %s %ld: '%s'\n", (msg), (long)(i), __4CC_string);		\
+												}
+	
+	#define	ErrorLine(s)						DebugPrintfRtn(DebugPrintfFileComma "%s\n", (s))
+	#define	OSErrorLine(s, e)					{																								\
+													OSStatus __err_number = (e);																\
+													char __err_string[5] = CA4CCToCString(__err_number);										\
+													DebugPrintfRtn(DebugPrintfFileComma "%s, OSStatus code: %s\n", (s), __err_string);				\
+												}
+	
+	#define	MessageIfOSError(e, s)				if((e) != 0) { OSErrorLine(s, e); }
+	#define	MessageIfNULL(p, s)					if((p) == 0) { ErrorLine(s); }
+
+#else
+
+	#define	PrintLine(msg)					
+	
+	#define PrintBool(msg, b)					(b)
+	#define PrintIndexedBool(msg, i, b)			(b)
+	
+	#define PrintInt(msg, n)					(n)
+	#define PrintIndexedInt(msg, i, n)			(n)
+	
+	#define PrintHex(msg, n)					(n)
+	#define PrintIndexedHex(msg, i, n)			(n)
+	
+	#define PrintFloat(msg, f)					(f)
+	#define PrintIndexedFloat(msg, i, f)		(f)
+	#define PrintFloatIndexedFloat(msg, i, f)	(f)
+	
+	#define	PrintString(msg, s)					(s)
+	#define PrintIndexedString(msg, i, s)		(s)
+	
+	#define PrintPointer(msg, p)				(p)
+	#define PrintIndexedPointer(msg, i, p)		(p)
+	
+	#define	Print4CharCode(msg, c)				(c)
+	#define PrintIndexed4CharCode(msg, i, c)	(c)
+	
+	#define	ErrorLine(s)						(s)
+	#define	OSErrorLine(s, e)					(e)
+	
+	#define	MessageIfOSError(e, s)				(e)
+	#define	MessageIfNULL(p, s)					(p)
+
+#endif	//	CoreAudio_Debug
+
+#endif