mirror of
https://github.com/kyleneideck/BackgroundMusic
synced 2024-11-23 12:43:05 +00:00
581 lines
20 KiB
C
581 lines
20 KiB
C
/*
|
|
File: CADebugMacros.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(__CADebugMacros_h__)
|
|
#define __CADebugMacros_h__
|
|
|
|
//=============================================================================
|
|
// Includes
|
|
//=============================================================================
|
|
|
|
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
|
|
#include <CoreAudio/CoreAudioTypes.h>
|
|
#else
|
|
#include "CoreAudioTypes.h"
|
|
#endif
|
|
|
|
//=============================================================================
|
|
// CADebugMacros
|
|
//=============================================================================
|
|
|
|
//#define CoreAudio_StopOnFailure 1
|
|
//#define CoreAudio_TimeStampMessages 1
|
|
//#define CoreAudio_ThreadStampMessages 1
|
|
//#define CoreAudio_FlushDebugMessages 1
|
|
|
|
#if TARGET_RT_BIG_ENDIAN
|
|
#define CA4CCToCString(the4CC) { ((char*)&the4CC)[0], ((char*)&the4CC)[1], ((char*)&the4CC)[2], ((char*)&the4CC)[3], 0 }
|
|
#define CACopy4CCToCString(theCString, the4CC) { theCString[0] = ((char*)&the4CC)[0]; theCString[1] = ((char*)&the4CC)[1]; theCString[2] = ((char*)&the4CC)[2]; theCString[3] = ((char*)&the4CC)[3]; theCString[4] = 0; }
|
|
#else
|
|
#define CA4CCToCString(the4CC) { ((char*)&the4CC)[3], ((char*)&the4CC)[2], ((char*)&the4CC)[1], ((char*)&the4CC)[0], 0 }
|
|
#define CACopy4CCToCString(theCString, the4CC) { theCString[0] = ((char*)&the4CC)[3]; theCString[1] = ((char*)&the4CC)[2]; theCString[2] = ((char*)&the4CC)[1]; theCString[3] = ((char*)&the4CC)[0]; theCString[4] = 0; }
|
|
#endif
|
|
|
|
// This is a macro that does a sizeof and casts the result to a UInt32. This is useful for all the
|
|
// places where -wshorten64-32 catches assigning a sizeof expression to a UInt32.
|
|
// For want of a better place to park this, we'll park it here.
|
|
#define SizeOf32(X) ((UInt32)sizeof(X))
|
|
|
|
// This is a macro that does a offsetof and casts the result to a UInt32. This is useful for all the
|
|
// places where -wshorten64-32 catches assigning an offsetof expression to a UInt32.
|
|
// For want of a better place to park this, we'll park it here.
|
|
#define OffsetOf32(X, Y) ((UInt32)offsetof(X, Y))
|
|
|
|
// This macro casts the expression to a UInt32. It is called out specially to allow us to track casts
|
|
// that have been added purely to avert -wshorten64-32 warnings on 64 bit platforms.
|
|
// For want of a better place to park this, we'll park it here.
|
|
#define ToUInt32(X) ((UInt32)(X))
|
|
#define ToSInt32(X) ((SInt32)(X))
|
|
|
|
#pragma mark Basic Definitions
|
|
|
|
#if DEBUG || CoreAudio_Debug
|
|
// can be used to break into debugger immediately, also see CADebugger
|
|
#define BusError() { long* p=NULL; *p=0; }
|
|
|
|
// basic debugging print routines
|
|
#if TARGET_OS_MAC && !TARGET_API_MAC_CARBON
|
|
extern void DebugStr(const unsigned char* debuggerMsg);
|
|
#define DebugMessage(msg) DebugStr("\p"msg)
|
|
#define DebugMessageN1(msg, N1)
|
|
#define DebugMessageN2(msg, N1, N2)
|
|
#define DebugMessageN3(msg, N1, N2, N3)
|
|
#else
|
|
#include "CADebugPrintf.h"
|
|
|
|
#if (CoreAudio_FlushDebugMessages && !CoreAudio_UseSysLog) || defined(CoreAudio_UseSideFile)
|
|
#define FlushRtn ,fflush(DebugPrintfFile)
|
|
#else
|
|
#define FlushRtn
|
|
#endif
|
|
|
|
#if CoreAudio_ThreadStampMessages
|
|
#include <pthread.h>
|
|
#include "CAHostTimeBase.h"
|
|
#if TARGET_RT_64_BIT
|
|
#define DebugPrintfThreadIDFormat "%16p"
|
|
#else
|
|
#define DebugPrintfThreadIDFormat "%8p"
|
|
#endif
|
|
#define DebugMsg(inFormat, ...) DebugPrintf("%17qd: " DebugPrintfThreadIDFormat " " inFormat, CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), ## __VA_ARGS__) FlushRtn
|
|
#elif CoreAudio_TimeStampMessages
|
|
#include "CAHostTimeBase.h"
|
|
#define DebugMsg(inFormat, ...) DebugPrintf("%17qd: " inFormat, CAHostTimeBase::GetCurrentTimeInNanos(), ## __VA_ARGS__) FlushRtn
|
|
#else
|
|
#define DebugMsg(inFormat, ...) DebugPrintf(inFormat, ## __VA_ARGS__) FlushRtn
|
|
#endif
|
|
#endif
|
|
void DebugPrint(const char *fmt, ...); // can be used like printf
|
|
#ifndef DEBUGPRINT
|
|
#define DEBUGPRINT(msg) DebugPrint msg // have to double-parenthesize arglist (see Debugging.h)
|
|
#endif
|
|
#if VERBOSE
|
|
#define vprint(msg) DEBUGPRINT(msg)
|
|
#else
|
|
#define vprint(msg)
|
|
#endif
|
|
|
|
// Original macro keeps its function of turning on and off use of CADebuggerStop() for both asserts and throws.
|
|
// For backwards compat, it overrides any setting of the two sub-macros.
|
|
#if CoreAudio_StopOnFailure
|
|
#include "CADebugger.h"
|
|
#undef CoreAudio_StopOnAssert
|
|
#define CoreAudio_StopOnAssert 1
|
|
#undef CoreAudio_StopOnThrow
|
|
#define CoreAudio_StopOnThrow 1
|
|
#define STOP CADebuggerStop()
|
|
#else
|
|
#define STOP
|
|
#endif
|
|
|
|
#if CoreAudio_StopOnAssert
|
|
#if !CoreAudio_StopOnFailure
|
|
#include "CADebugger.h"
|
|
#define STOP
|
|
#endif
|
|
#define __ASSERT_STOP CADebuggerStop()
|
|
#else
|
|
#define __ASSERT_STOP
|
|
#endif
|
|
|
|
#if CoreAudio_StopOnThrow
|
|
#if !CoreAudio_StopOnFailure
|
|
#include "CADebugger.h"
|
|
#define STOP
|
|
#endif
|
|
#define __THROW_STOP CADebuggerStop()
|
|
#else
|
|
#define __THROW_STOP
|
|
#endif
|
|
|
|
#else
|
|
#define DebugMsg(inFormat, ...)
|
|
#ifndef DEBUGPRINT
|
|
#define DEBUGPRINT(msg)
|
|
#endif
|
|
#define vprint(msg)
|
|
#define STOP
|
|
#define __ASSERT_STOP
|
|
#define __THROW_STOP
|
|
#endif
|
|
|
|
// Old-style numbered DebugMessage calls are implemented in terms of DebugMsg() now
|
|
#define DebugMessage(msg) DebugMsg(msg)
|
|
#define DebugMessageN1(msg, N1) DebugMsg(msg, N1)
|
|
#define DebugMessageN2(msg, N1, N2) DebugMsg(msg, N1, N2)
|
|
#define DebugMessageN3(msg, N1, N2, N3) DebugMsg(msg, N1, N2, N3)
|
|
#define DebugMessageN4(msg, N1, N2, N3, N4) DebugMsg(msg, N1, N2, N3, N4)
|
|
#define DebugMessageN5(msg, N1, N2, N3, N4, N5) DebugMsg(msg, N1, N2, N3, N4, N5)
|
|
#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6) DebugMsg(msg, N1, N2, N3, N4, N5, N6)
|
|
#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7) DebugMsg(msg, N1, N2, N3, N4, N5, N6, N7)
|
|
#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8) DebugMsg(msg, N1, N2, N3, N4, N5, N6, N7, N8)
|
|
#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9) DebugMsg(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9)
|
|
|
|
void LogError(const char *fmt, ...); // writes to syslog (and stderr if debugging)
|
|
void LogWarning(const char *fmt, ...); // writes to syslog (and stderr if debugging)
|
|
|
|
#define NO_ACTION (void)0
|
|
|
|
#if DEBUG || CoreAudio_Debug
|
|
|
|
#pragma mark Debug Macros
|
|
|
|
#define Assert(inCondition, inMessage) \
|
|
if(!(inCondition)) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
__ASSERT_STOP; \
|
|
}
|
|
|
|
#define AssertFileLine(inCondition, inMessage) \
|
|
if(!(inCondition)) \
|
|
{ \
|
|
DebugMessageN3("%s, line %d: %s", __FILE__, __LINE__, inMessage); \
|
|
__ASSERT_STOP; \
|
|
}
|
|
|
|
#define AssertNoError(inError, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
char __4CC[5] = CA4CCToCString(__Err); \
|
|
DebugMessageN2(inMessage ", Error: %d (%s)", (int)__Err, __4CC); \
|
|
__ASSERT_STOP; \
|
|
} \
|
|
}
|
|
|
|
#define AssertNoKernelError(inError, inMessage) \
|
|
{ \
|
|
unsigned int __Err = (unsigned int)(inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
|
|
__ASSERT_STOP; \
|
|
} \
|
|
}
|
|
|
|
#define AssertNotNULL(inPtr, inMessage) \
|
|
{ \
|
|
if((inPtr) == NULL) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
__ASSERT_STOP; \
|
|
} \
|
|
}
|
|
|
|
#define FailIf(inCondition, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
STOP; \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailWithAction(inCondition, inAction, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfNULL(inPointer, inAction, inHandler, inMessage) \
|
|
if((inPointer) == NULL) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfKernelError(inKernelError, inAction, inHandler, inMessage) \
|
|
{ \
|
|
unsigned int __Err = (inKernelError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
} \
|
|
}
|
|
|
|
#define FailIfError(inError, inAction, inHandler, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
char __4CC[5] = CA4CCToCString(__Err); \
|
|
DebugMessageN2(inMessage ", Error: %ld (%s)", (long int)__Err, __4CC); \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
} \
|
|
}
|
|
|
|
#define FailIfNoMessage(inCondition, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
STOP; \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailWithActionNoMessage(inCondition, inAction, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfNULLNoMessage(inPointer, inAction, inHandler, inMessage) \
|
|
if((inPointer) == NULL) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfKernelErrorNoMessage(inKernelError, inAction, inHandler, inMessage) \
|
|
{ \
|
|
unsigned int __Err = (inKernelError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
} \
|
|
}
|
|
|
|
#define FailIfErrorNoMessage(inError, inAction, inHandler, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
} \
|
|
}
|
|
|
|
#if defined(__cplusplus)
|
|
|
|
#define Throw(inException) __THROW_STOP; throw (inException)
|
|
|
|
#define ThrowIf(inCondition, inException, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
Throw(inException); \
|
|
}
|
|
|
|
#define ThrowIfNULL(inPointer, inException, inMessage) \
|
|
if((inPointer) == NULL) \
|
|
{ \
|
|
DebugMessage(inMessage); \
|
|
Throw(inException); \
|
|
}
|
|
|
|
#define ThrowIfKernelError(inKernelError, inException, inMessage) \
|
|
{ \
|
|
int __Err = (inKernelError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
|
|
Throw(inException); \
|
|
} \
|
|
}
|
|
|
|
#define ThrowIfError(inError, inException, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
char __4CC[5] = CA4CCToCString(__Err); \
|
|
DebugMessageN2(inMessage ", Error: %d (%s)", (int)__Err, __4CC); \
|
|
Throw(inException); \
|
|
} \
|
|
}
|
|
|
|
#if TARGET_OS_WIN32
|
|
#define ThrowIfWinError(inError, inException, inMessage) \
|
|
{ \
|
|
HRESULT __Err = (inError); \
|
|
if(FAILED(__Err)) \
|
|
{ \
|
|
DebugMessageN2(inMessage ", Code: %d, Facility: 0x%X", HRESULT_CODE(__Err), HRESULT_FACILITY(__Err)); \
|
|
Throw(inException); \
|
|
} \
|
|
}
|
|
#endif
|
|
|
|
#define SubclassResponsibility(inMethodName, inException) \
|
|
{ \
|
|
DebugMessage(inMethodName": Subclasses must implement this method"); \
|
|
Throw(inException); \
|
|
}
|
|
|
|
#endif // defined(__cplusplus)
|
|
|
|
#else
|
|
|
|
#pragma mark Release Macros
|
|
|
|
#define Assert(inCondition, inMessage) \
|
|
if(!(inCondition)) \
|
|
{ \
|
|
__ASSERT_STOP; \
|
|
}
|
|
|
|
#define AssertFileLine(inCondition, inMessage) Assert(inCondition, inMessage)
|
|
|
|
#define AssertNoError(inError, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
__ASSERT_STOP; \
|
|
} \
|
|
}
|
|
|
|
#define AssertNoKernelError(inError, inMessage) \
|
|
{ \
|
|
unsigned int __Err = (unsigned int)(inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
__ASSERT_STOP; \
|
|
} \
|
|
}
|
|
|
|
#define AssertNotNULL(inPtr, inMessage) \
|
|
{ \
|
|
if((inPtr) == NULL) \
|
|
{ \
|
|
__ASSERT_STOP; \
|
|
} \
|
|
}
|
|
|
|
#define FailIf(inCondition, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
STOP; \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailWithAction(inCondition, inAction, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfNULL(inPointer, inAction, inHandler, inMessage) \
|
|
if((inPointer) == NULL) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfKernelError(inKernelError, inAction, inHandler, inMessage) \
|
|
if((inKernelError) != 0) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfError(inError, inAction, inHandler, inMessage) \
|
|
if((inError) != 0) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfNoMessage(inCondition, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
STOP; \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailWithActionNoMessage(inCondition, inAction, inHandler, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfNULLNoMessage(inPointer, inAction, inHandler, inMessage) \
|
|
if((inPointer) == NULL) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
}
|
|
|
|
#define FailIfKernelErrorNoMessage(inKernelError, inAction, inHandler, inMessage) \
|
|
{ \
|
|
unsigned int __Err = (inKernelError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
} \
|
|
}
|
|
|
|
#define FailIfErrorNoMessage(inError, inAction, inHandler, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
STOP; \
|
|
{ inAction; } \
|
|
goto inHandler; \
|
|
} \
|
|
}
|
|
|
|
#if defined(__cplusplus)
|
|
|
|
#define Throw(inException) __THROW_STOP; throw (inException)
|
|
|
|
#define ThrowIf(inCondition, inException, inMessage) \
|
|
if(inCondition) \
|
|
{ \
|
|
Throw(inException); \
|
|
}
|
|
|
|
#define ThrowIfNULL(inPointer, inException, inMessage) \
|
|
if((inPointer) == NULL) \
|
|
{ \
|
|
Throw(inException); \
|
|
}
|
|
|
|
#define ThrowIfKernelError(inKernelError, inException, inMessage) \
|
|
{ \
|
|
int __Err = (inKernelError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
Throw(inException); \
|
|
} \
|
|
}
|
|
|
|
#define ThrowIfError(inError, inException, inMessage) \
|
|
{ \
|
|
SInt32 __Err = (inError); \
|
|
if(__Err != 0) \
|
|
{ \
|
|
Throw(inException); \
|
|
} \
|
|
}
|
|
|
|
#if TARGET_OS_WIN32
|
|
#define ThrowIfWinError(inError, inException, inMessage) \
|
|
{ \
|
|
HRESULT __Err = (inError); \
|
|
if(FAILED(__Err)) \
|
|
{ \
|
|
Throw(inException); \
|
|
} \
|
|
}
|
|
#endif
|
|
|
|
#define SubclassResponsibility(inMethodName, inException) \
|
|
{ \
|
|
Throw(inException); \
|
|
}
|
|
|
|
#endif // defined(__cplusplus)
|
|
|
|
#endif // DEBUG || CoreAudio_Debug
|
|
|
|
#endif
|