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source-engine/common/quicktime_win32/Debugging.h

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/*
File: Debugging.h
Contains: Macros to handle exceptions and assertions.
Version: QuickTime 7.3
Copyright: (c) 2007 (c) 1989-2001 by Apple Computer, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __DEBUGGING__
#define __DEBUGGING__
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
#ifndef __MIXEDMODE__
#include <MixedMode.h>
#endif
#ifndef __MACERRORS__
#include <MacErrors.h>
#endif
#include <Events.h>
#ifndef __GESTALT__
#include <Gestalt.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
/*
This file supplies standard debugging routines and macros to Carbon and
Classic Mac OS programs. Other C programs which wish to use the
exception handling and assertion macros should include AssertMacros.h
instead of this file.
To activate debugger breaks, #define DEBUG to 1 (one) before including this
file. Five further levels of debugging are available, selected by #defining
one of the following conditionals to 1 after DEBUG is defined to 1.
DEBUG_INTERNAL the default; asserts include file and line number
information
DEBUG_EXTERNAL used for code which must ship to developers outside
your organization; no file or line number
information is included in asserts
DEBUG_BREAK_ONLY where an assertion string would normally be sent to
the debugger; call Debugger() instead.
PRODUCTION used for shipping code; no debugger breaks are
emitted
PERFORMANCE same as PRODUCTION
#defining DEBUG to 0 is equivalent to #defining PRODUCTION 1 when
DEBUG is 1. (No code for debugger breaks is emitted in either case.)
#defining DEBUG to 1 without specifying a level is equivalent to #defining
DEBUG_INTERNAL 1.
In addition, these macros should also be #defined (they are described in detail below):
kComponentSignatureString
COMPONENT_SIGNATURE
*/
/*
* Before including this file, #define kComponentSignatureString to a C-string
* containing the name of your client and #define COMPONENT_SIGNATURE to your
* client's unique signature (i.e., your program's registered creator type).
* For example:
*
* #define kComponentSignatureString "SurfWriter"
* #define COMPONENT_SIGNATURE 'WAVE'
*
* If you don't define kComponentSignatureString and COMPONENT_SIGNATURE, the
* default kComponentSignatureString and COMPONENT_SIGNATURE values will be
* used by the DEBUGASSERTMSG macros below.
*/
#ifndef kComponentSignatureString
#define kComponentSignatureString "Third Party Client"
#endif
#ifndef COMPONENT_SIGNATURE
#define COMPONENT_SIGNATURE '?*?*'
#endif
#define QuoteExceptionString(x) #x
/*
* The DEBUGLEVEL's
*/
#define DEBUG_LEVEL_PRODUCTION 0
#define DEBUG_LEVEL_BREAK_ONLY 1
#define DEBUG_LEVEL_EXTERNAL 3
#define DEBUG_LEVEL_INTERNAL 4
#define DEBUGFULL DEBUG_LEVEL_INTERNAL
/*
* define DEBUGLEVEL
*/
#if DEBUG
#if PRODUCTION
#define DEBUGLEVEL DEBUG_LEVEL_PRODUCTION
#elif PERFORMANCE
#define DEBUGLEVEL DEBUG_LEVEL_PRODUCTION
#elif DEBUG_BREAK_ONLY
#define DEBUGLEVEL DEBUG_LEVEL_BREAK_ONLY
#elif DEBUG_EXTERNAL
#define DEBUGLEVEL DEBUG_LEVEL_EXTERNAL
#elif DEBUG_INTERNAL
#define DEBUGLEVEL DEBUG_LEVEL_INTERNAL
#else
/* default to DEBUG_LEVEL_INTERNAL */
#define DEBUGLEVEL DEBUG_LEVEL_INTERNAL
#endif
#endif
#ifndef DEBUGLEVEL
#define DEBUGLEVEL DEBUG_LEVEL_PRODUCTION
#endif
/*
* The options parameter to DebugAssert and DEBUGASSERTMSG is currently reserved (must be zero).
*/
#define DEBUG_NO_OPTIONS 0
/*
* DEBUGASSERTMSG()
*
* Summary:
* All error reporting is routed through this macro, which calls the system
* routine DebugAssert(). If you wish to use your own assertion break
* routine, you can override DEBUGASSERTMSG by defining it before including
* this file.
*
* Parameters:
*
* componentSignature:
* The unique signature of component causing the assertion.
*
* options:
* reserved.
*
* assertionString:
* A pointer to a string constant containing the assertion.
* This must be a string constant (and not a string variable or
* NULL) because the Proeprocessor concatenates it with other
* string constants
*
* exceptionLabelString:
* A pointer to a string containing the exceptionLabel, or NULL.
*
* errorString:
* A pointer to the error string, or NULL. DEBUGASSERTMSG macros
* must not attempt to concatenate this string with constant
* character strings.
*
* fileName:
* A pointer to the fileName or pathname (generated by the
* preprocessor __FILE__ identifier), or NULL.
*
* lineNumber:
* The line number in the file (generated by the preprocessor
* __LINE__ identifier), or 0 (zero).
*
* value:
* A value associated with the assertion, or NULL.
*/
#ifndef DEBUGASSERTMSG
#if DEBUGLEVEL == DEBUG_LEVEL_PRODUCTION
/* no debugger message */
#define DEBUGASSERTMSG(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value)
#elif DEBUGLEVEL == DEBUG_LEVEL_BREAK_ONLY
/* call Debugger() if it is available */
#define DEBUGASSERTMSG(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value) \
Debugger()
#elif DEBUGLEVEL == DEBUG_LEVEL_EXTERNAL
/* exclude fileName and lineNumber */
#define DEBUGASSERTMSG(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value) \
DebugAssert(componentSignature, options, assertionString, exceptionLabelString, errorString, 0, 0, (void*)value)
#else
/* include all info */
#define DEBUGASSERTMSG(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value) \
DebugAssert(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, (void*)value)
#endif
#endif
/*
* Define the three inputs to AssertMacros.h
*/
#ifndef DEBUG_ASSERT_COMPONENT_NAME_STRING
#define DEBUG_ASSERT_COMPONENT_NAME_STRING kComponentSignatureString
#endif
#ifndef DEBUG_ASSERT_PRODUCTION_CODE
#define DEBUG_ASSERT_PRODUCTION_CODE (DEBUGLEVEL==0)
#endif
#ifndef DEBUG_ASSERT_MESSAGE
#define DEBUG_ASSERT_MESSAGE(componentNameString, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value) \
DEBUGASSERTMSG(COMPONENT_SIGNATURE, DEBUG_NO_OPTIONS, componentNameString ": " assertionString, exceptionLabelString, errorString, fileName, lineNumber, value)
#endif
/*
* Include AssertMacros.h where all of the check, verify, and require macros are defined
*/
#include <AssertMacros.h>
/*
* The following check, verify, and require macros assert that TaskLevel is 0.
*/
#define ATTASKLEVEL0() \
(TaskLevel() == 0)
#define check_tasklevel0() \
check(ATTASKLEVEL0())
#define check_tasklevel0_string(cstring) \
check_string(ATTASKLEVEL0(), cstring)
#define verify_tasklevel0() \
verify(ATTASKLEVEL0())
#define verify_tasklevel0_string(cstring) \
verify_string(ATTASKLEVEL0(), cstring)
#define require_tasklevel0(exceptionLabel) \
require(ATTASKLEVEL0(), exceptionLabel)
#define require_tasklevel0_action(exceptionLabel, action) \
require_action(ATTASKLEVEL0(), exceptionLabel, action)
#define require_tasklevel0_quiet(exceptionLabel) \
require_quiet(ATTASKLEVEL0(), exceptionLabel)
#define require_tasklevel0_action_quiet(exceptionLabel, action) \
require_action_quiet(ATTASKLEVEL0(), exceptionLabel, action)
#define require_tasklevel0_string(exceptionLabel, cstring) \
require_string(ATTASKLEVEL0(), exceptionLabel, cstring)
#define require_tasklevel0_action_string(exceptionLabel, action, cstring) \
require_action_string(ATTASKLEVEL0(), exceptionLabel, action, cstring)
/*
* SafeDebugger and SafeDebugStr work like Debugger and DebugStr in both
* production and non-preduction builds, but only call the debugger
* if the debugger is installed.
*/
#if CALL_NOT_IN_CARBON
/* Make sure a low level debugger is installed on Mac OS 8 or 9 */
#define SafeDebugger() \
do \
{ \
if ( ((*((UInt8 *)0x0BFF)) != (UInt8)0xff) && \
(((*((UInt8 *)0x0BFF)) & (UInt8)0xe0) == (UInt8)0x60) && \
((*((unsigned long *)0x0120)) != 0) && \
((*((unsigned long *)0x0120)) != (unsigned long)0xffffffff) ) \
{ \
Debugger(); \
} \
} while ( false )
#else
/* Debugger() is always safe on Carbon under Mac OS X */
/* Otherwise we must make sure a low level debugger is installed */
#define SafeDebugger() \
do \
{ \
long response; \
if ( (Gestalt(gestaltSystemVersion, &response) == noErr) && \
(response >= 0x1000) ) \
{ \
Debugger(); \
} \
else \
{ \
if ( ((*((UInt8 *)0x0BFF)) != (UInt8)0xff) && \
(((*((UInt8 *)0x0BFF)) & (UInt8)0xe0) == (UInt8)0x60) && \
((*((unsigned long *)0x0120)) != 0) && \
((*((unsigned long *)0x0120)) != (unsigned long)0xffffffff) ) \
{ \
Debugger(); \
} \
} \
} while ( false )
#endif
#if CALL_NOT_IN_CARBON
/* Make sure low level debugger is installed on Mac OS 8 or 9 */
#define SafeDebugStr(str) \
do \
{ \
if ( ((*((UInt8 *)0x0BFF)) != (UInt8)0xff) && \
(((*((UInt8 *)0x0BFF)) & (UInt8)0xe0) == (UInt8)0x60) && \
((*((unsigned long *)0x0120)) != 0) && \
((*((unsigned long *)0x0120)) != (unsigned long)0xffffffff) ) \
{ \
DebugStr(str); \
} \
} while ( false )
#else
/* DebugStr() is always safe on Carbon under Mac OS X */
/* Otherwise we must make sure a low level debugger is installed */
#define SafeDebugStr(str) \
do \
{ \
long response; \
if ( (Gestalt(gestaltSystemVersion, &response) == noErr) && \
(response >= 0x1000) ) \
{ \
DebugStr(str); \
} \
else \
{ \
if ( ((*((UInt8 *)0x0BFF)) != (UInt8)0xff) && \
(((*((UInt8 *)0x0BFF)) & (UInt8)0xe0) == (UInt8)0x60) && \
((*((unsigned long *)0x0120)) != 0) && \
((*((unsigned long *)0x0120)) != (unsigned long)0xffffffff) ) \
{ \
DebugStr(str); \
} \
} \
} while ( false )
#endif
/*
* DEBUGGER and DEBUGSTR call SafeDebugger and SafeDebugStr only
* in DEBUG builds.
*
* DEBUGGER and DEBUGSTR are defined only if they are not already defined to
* prevent conflicts with developer code.
*/
#ifndef DEBUGGER
#if DEBUG
#define DEBUGGER() \
SafeDebugger()
#else
#define DEBUGGER()
#endif
#endif
#ifndef DEBUGSTR
#if DEBUG
#define DEBUGSTR(str) \
SafeDebugStr(str)
#else
#define DEBUGSTR(str)
#endif
#endif
/*
* CapsLockDebugger and CapsLockDebugStr call SafeDebugger and SafeDebugStr
* only if the Caps Lock key is down.
*/
#define CapsLockDebugger() \
do \
{ \
KeyMap theKeys; \
GetKeys(theKeys); \
if ( ((theKeys[1] >> 1) & 0x01) != 0 ) \
{ \
SafeDebugger(); \
} \
} while ( false )
#define CapsLockDebugStr(str) \
do \
{ \
KeyMap theKeys; \
GetKeys(theKeys); \
if ( ((theKeys[1] >> 1) & 0x01) != 0 ) \
{ \
SafeDebugStr(str); \
} \
} while ( false )
/*
* ISCAPSLOCKKEYDOWN and ISLOWLEVELDEBUGGERCALLABLE are convenience macros
* which are only defined for non-Carbon builds because they access
* low memory addresses directly. They have been left in this file for
* use by existing non-Carbon code.
*
* ISCAPSLOCKKEYDOWN and ISLOWLEVELDEBUGGERCALLABLE are defined only
* if they are not already defined to prevent conflicts with developer code.
*/
#if CALL_NOT_IN_CARBON
#ifndef ISCAPSLOCKKEYDOWN
#define ISCAPSLOCKKEYDOWN() \
((((UInt16 *)(0x0174))[3] & 0x0002) == 0x0002)
#endif
#ifndef ISLOWLEVELDEBUGGERCALLABLE
#define ISLOWLEVELDEBUGGERCALLABLE() \
( ((*((UInt8 *)0x0BFF)) != (UInt8)0xff) && \
(((*((UInt8 *)0x0BFF)) & (UInt8)0xe0) == (UInt8)0x60) && \
((*((unsigned long *)0x0120)) != 0) && \
((*((unsigned long *)0x0120)) != (unsigned long)0xffffffff) )
#endif
#endif
/*
* You can use DPRINTF as a dprintf which goes away in production builds.
* DPRINTF is not supported by Carbon because dprintf
* is not supported by Carbon.
*
* To use it, double-parenthesize the argument - i.e., use:
*
* DPRINTF(("formatString %d", 5 ));
*
* This is sadly necessary because a macro can not have a variable number
* of arguments.
*
* DPRINTF is defined only if it is not already defined to
* prevent conflicts with developer code.
*/
#if DEBUG
#define DPRINTF(x) dprintf x
#else
#define DPRINTF(x) { }
#endif
/*
* kBlessedBusErrorBait is an address that will never be mapped by
* Mac OS 8 or 9. It is close to the middle of the 64K range from 0x68F10000
* to 0x68F1FFFF that is unmapped and cannot be accessed without causing an
* exception. Thus, it's a good value to use for filling uninitialized
* pointers, etc.
*
* Mac OS X programs should NOT use kBlessedBusErrorBait and should use
* zero (0) instead, since by default, page 0 is read and write protected
* for user code.
*/
enum {
kBlessedBusErrorBait = 0x68F168F1
};
/*
* DebugAssert()
*
* Summary:
* DebugAssert is the system routine that the DEBUGASSERTMSG macro
* calls (by default) to display assertion messsages. The output
* from DebugAssert can be redirected by installing a
* DebugAssertOutputHandler with InstallDebugAssertOutputHandler.
*
* Parameters:
*
* componentSignature:
* The unique signature of component causing the assertion.
*
* options:
* reserved.
*
* assertionString:
* A pointer to a string containing the assertion, or NULL.
*
* exceptionLabelString:
* A pointer to a string containing the exceptionLabel, or NULL.
*
* errorString:
* A pointer to the error string, or NULL.
*
* fileName:
* A pointer to the fileName or pathname (generated by the
* preprocessor __FILE__ identifier), or NULL.
*
* lineNumber:
* The line number in the file (generated by the preprocessor
* __LINE__ identifier), or 0 (zero).
*
* value:
* A value associated with the assertion, or NULL.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( void )
DebugAssert(
OSType componentSignature,
UInt32 options,
const char * assertionString,
const char * exceptionLabelString,
const char * errorString,
const char * fileName,
long lineNumber,
void * value) TWOWORDINLINE(0x7000, 0xAA7E);
/*
* TaskLevel masks
*/
enum {
k68kInterruptLevelMask = 0x00000007, /* 68K interrupt levels 0 through 7 */
kInVBLTaskMask = 0x00000010, /* VBLs are executing */
kInDeferredTaskMask = 0x00000020, /* Deferred tasks are executing */
kInSecondaryIntHandlerMask = 0x00000040, /* Secondary interrupt handlers are executing */
kInNestedInterruptMask = 0x00000080 /* The system is handling an interrupt */
};
/*
* TaskLevel()
*
* Summary:
* TaskLevel returns 0 if we're (probably) running at non-interrupt
* time. There's no way to make this perfect, but this is as close
* as we can get. If TaskLevel doesn't return 0, then one of the
* TaskLevel masks can be used to learn more.
*
* Result:
* The current task level.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( UInt32 )
TaskLevel(void) TWOWORDINLINE(0x7001, 0xAA7E);
/*
* Constants used by the DebugComponent functions
*/
enum {
kComponentDebugOption = 0 /* optionSelectorNum to turn breaks for component On or Off*/
};
enum {
kGetDebugOption = 1, /* get current debug option setting*/
kSetDebugOption = 2 /* set debug option*/
};
/*
* DebugComponentCallbackProcPtr
*
* Discussion:
* DebugComponentCallback is the callback into a component that
* registers with DebugLib. It is called to get the debug option
* setting, or to turn a debug option on or off.
*
* Parameters:
*
* optionSelectorNum:
* The component debug option to set.
*
* command:
* The command the DebugComponentCallbackProc must handle:
* kGetDebugOption - get current debug option setting
* kSetDebugOption - set debug option
*
* optionSetting:
* A pointer to a Boolean where the DebugComponentCallbackProc
* must return the option setting: the current setting if command
* is kGetDebugOption; the new debug option if command is
* kSetDebugOption
*/
typedef CALLBACK_API( void , DebugComponentCallbackProcPtr )(SInt32 optionSelectorNum, UInt32 command, Boolean *optionSetting);
typedef STACK_UPP_TYPE(DebugComponentCallbackProcPtr) DebugComponentCallbackUPP;
/*
* NewDebugComponent()
*
* Summary:
* NewDebugComponent registers a component with DebugLib.
*
* Parameters:
*
* componentSignature:
* The unique signature of component.
*
* componentName:
* The displayable string naming the component.
*
* componentCallback:
* The callback into component for working with options.
*
* Result:
* An operating system result code: noErr, memFullErr,
* debuggingExecutionContextErr, debuggingDuplicateSignatureErr, or
* debuggingInvalidNameErr.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSStatus )
NewDebugComponent(
OSType componentSignature,
ConstStr255Param componentName,
DebugComponentCallbackUPP componentCallback) TWOWORDINLINE(0x7002, 0xAA7E);
/*
* NewDebugOption()
*
* Summary:
* NewDebugOption registers a debug option with DebugLib.
*
* Parameters:
*
* componentSignature:
* The signature of component to register a debug option for.
*
* optionSelectorNum:
* The selector number of this debug option.
*
* optionName:
* The displayable string naming this debug option.
*
* Result:
* An operating system result code: noErr, memFullErr,
* debuggingExecutionContextErr, debuggingDuplicateOptionErr,
* debuggingInvalidSignatureErr, debuggingInvalidNameErr, or
* debuggingNoCallbackErr.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSStatus )
NewDebugOption(
OSType componentSignature,
SInt32 optionSelectorNum,
ConstStr255Param optionName) TWOWORDINLINE(0x7003, 0xAA7E);
/*
* DisposeDebugComponent()
*
* Summary:
* DisposeDebugComponent removes a component registration and all
* related debug options from DebugLib.
*
* Parameters:
*
* componentSignature:
* The unique signature of a component.
*
* Result:
* An operating system result code: noErr,
* debuggingExecutionContextErr, or debuggingInvalidSignatureErr.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSStatus )
DisposeDebugComponent(OSType componentSignature) TWOWORDINLINE(0x7004, 0xAA7E);
/*
* GetDebugComponentInfo()
*
* Summary:
* GetDebugComponentInfo returns a component registered with
* DebugLib.
*
* Parameters:
*
* index:
* The index into the list of registered components (1-based).
*
* componentSignature:
* A pointer to an OSType where the unique signature of a
* component is returned.
*
* componentName:
* A pointer to an Str255 where the displayable string naming a
* component is returned.
*
* Result:
* An operating system result code: noErr or debuggingNoMatchErr.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSStatus )
GetDebugComponentInfo(
UInt32 index,
OSType * componentSignature,
Str255 componentName) TWOWORDINLINE(0x7005, 0xAA7E);
/*
* GetDebugOptionInfo()
*
* Summary:
* GetDebugOptionInfo returns a debug option registered with
* DebugLib.
*
* Parameters:
*
* index:
* The index into the list of registered debug options (0-based);
* 0 = kComponentDebugOption.
*
* componentSignature:
* The unique signature of a component.
*
* optionSelectorNum:
* A pointer to an SInt32 where the selector number of this debug
* option is returned.
*
* optionName:
* A pointer to an Str255 where the displayable string naming this
* debug option is returned.
*
* optionSetting:
* A pointer to an Boolean where the current debug option setting
* is returned.
*
* Result:
* An operating system result code: noErr,
* debuggingInvalidSignatureErr, or debuggingNoMatchErr.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSStatus )
GetDebugOptionInfo(
UInt32 index,
OSType componentSignature,
SInt32 * optionSelectorNum,
Str255 optionName,
Boolean * optionSetting) TWOWORDINLINE(0x7006, 0xAA7E);
/*
* SetDebugOptionValue()
*
* Summary:
* SetDebugOptionValue sets a debug option registered with DebugLib.
*
* Parameters:
*
* componentSignature:
* The unique signature of a component.
*
* optionSelectorNum:
* The selector number of this debug option.
*
* newOptionSetting:
* The new debug option setting.
*
* Result:
* An operating system result code: noErr,
* debuggingInvalidSignatureErr, or debuggingInvalidOptionErr.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( OSStatus )
SetDebugOptionValue(
OSType componentSignature,
SInt32 optionSelectorNum,
Boolean newOptionSetting) TWOWORDINLINE(0x7007, 0xAA7E);
/*
* DebugAssertOutputHandlerProcPtr
*
* Discussion:
* DebugAssertOutputHandler is the callback that registers with
* DebugLib to handle the output from DebugAssert. The
* "componentSignature" through "value" parameters are the raw
* values passed to DebugAssert when an exception occurs.
*
* Parameters:
*
* componentSignature:
* The unique signature of component causing the assertion.
*
* options:
* reserved.
*
* assertionString:
* A pointer to a string containing the assertion, or NULL.
*
* exceptionLabelString:
* A pointer to a string containing the exceptionLabel, or NULL.
*
* errorString:
* A pointer to the error string, or NULL.
*
* fileName:
* A pointer to the fileName or pathname (generated by the
* preprocessor __FILE__ identifier), or NULL.
*
* lineNumber:
* The line number in the file (generated by the preprocessor
* __LINE__ identifier), or 0 (zero).
*
* value:
* A value associated with the assertion, or NULL.
*
* outputMsg:
* The string DebugAssert build which would normally be passed to
* DebugStr if a DebugAssertOutputHandler isn't installed.
*/
typedef CALLBACK_API( void , DebugAssertOutputHandlerProcPtr )(OSType componentSignature, UInt32 options, const char *assertionString, const char *exceptionLabelString, const char *errorString, const char *fileName, long lineNumber, void *value, ConstStr255Param outputMsg);
typedef STACK_UPP_TYPE(DebugAssertOutputHandlerProcPtr) DebugAssertOutputHandlerUPP;
/*
* InstallDebugAssertOutputHandler()
*
* Summary:
* InstallDebugAssertOutputHandler installs a
* DebugAssertOutputHandler which DebugAssert calls instead of
* DebugStr.
*
* Parameters:
*
* handler:
* The DebugAssertOutputHandler to install or NULL to switch back
* to the default handler (DebugStr).
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.0 and later
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API( void )
InstallDebugAssertOutputHandler(DebugAssertOutputHandlerUPP handler) TWOWORDINLINE(0x7008, 0xAA7E);
#if CALL_NOT_IN_CARBON
/*
* dprintf()
*
* Summary:
* printf takes a variable argument list and 'prints' that to the
* debugging output handler. Calling dprintf() from anything but C
* or C++ is tricky.
*
* Parameters:
*
* format:
* The format string.
*
* ...:
* The arguments to the format string.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.1 and later
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API_C( void )
dprintf(const char * format, ...) SIXWORDINLINE(0x2057, 0x43EF, 0x0004, 0x303C, 0x000A, 0xAA7E);
/*
* vdprintf()
*
* Summary:
* vdprintf takes a va_args list and 'prints' that to the debugging
* output handler.
*
* Parameters:
*
* format:
* The format string.
*
* va_args_list:
* The va_args list.
*
* Availability:
* Non-Carbon CFM: in DebugLib 1.1 and later
* CarbonLib: not available
* Mac OS X: not available
*/
EXTERN_API( void )
vdprintf(
const char * format,
char * va_args_list) TWOWORDINLINE(0x7009, 0xAA7E);
#endif /* CALL_NOT_IN_CARBON */
/*
* NewDebugComponentCallbackUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( DebugComponentCallbackUPP )
NewDebugComponentCallbackUPP(DebugComponentCallbackProcPtr userRoutine);
#if !OPAQUE_UPP_TYPES
enum { uppDebugComponentCallbackProcInfo = 0x00000FC0 }; /* pascal no_return_value Func(4_bytes, 4_bytes, 4_bytes) */
#ifdef __cplusplus
inline DEFINE_API_C(DebugComponentCallbackUPP) NewDebugComponentCallbackUPP(DebugComponentCallbackProcPtr userRoutine) { return (DebugComponentCallbackUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDebugComponentCallbackProcInfo, GetCurrentArchitecture()); }
#else
#define NewDebugComponentCallbackUPP(userRoutine) (DebugComponentCallbackUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDebugComponentCallbackProcInfo, GetCurrentArchitecture())
#endif
#endif
/*
* NewDebugAssertOutputHandlerUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( DebugAssertOutputHandlerUPP )
NewDebugAssertOutputHandlerUPP(DebugAssertOutputHandlerProcPtr userRoutine);
#if !OPAQUE_UPP_TYPES
enum { uppDebugAssertOutputHandlerProcInfo = 0x00FFFFC0 }; /* pascal no_return_value Func(4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes) */
#ifdef __cplusplus
inline DEFINE_API_C(DebugAssertOutputHandlerUPP) NewDebugAssertOutputHandlerUPP(DebugAssertOutputHandlerProcPtr userRoutine) { return (DebugAssertOutputHandlerUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDebugAssertOutputHandlerProcInfo, GetCurrentArchitecture()); }
#else
#define NewDebugAssertOutputHandlerUPP(userRoutine) (DebugAssertOutputHandlerUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDebugAssertOutputHandlerProcInfo, GetCurrentArchitecture())
#endif
#endif
/*
* DisposeDebugComponentCallbackUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
DisposeDebugComponentCallbackUPP(DebugComponentCallbackUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(void) DisposeDebugComponentCallbackUPP(DebugComponentCallbackUPP userUPP) { DisposeRoutineDescriptor((UniversalProcPtr)userUPP); }
#else
#define DisposeDebugComponentCallbackUPP(userUPP) DisposeRoutineDescriptor(userUPP)
#endif
#endif
/*
* DisposeDebugAssertOutputHandlerUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
DisposeDebugAssertOutputHandlerUPP(DebugAssertOutputHandlerUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(void) DisposeDebugAssertOutputHandlerUPP(DebugAssertOutputHandlerUPP userUPP) { DisposeRoutineDescriptor((UniversalProcPtr)userUPP); }
#else
#define DisposeDebugAssertOutputHandlerUPP(userUPP) DisposeRoutineDescriptor(userUPP)
#endif
#endif
/*
* InvokeDebugComponentCallbackUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
InvokeDebugComponentCallbackUPP(
SInt32 optionSelectorNum,
UInt32 command,
Boolean * optionSetting,
DebugComponentCallbackUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(void) InvokeDebugComponentCallbackUPP(SInt32 optionSelectorNum, UInt32 command, Boolean * optionSetting, DebugComponentCallbackUPP userUPP) { CALL_THREE_PARAMETER_UPP(userUPP, uppDebugComponentCallbackProcInfo, optionSelectorNum, command, optionSetting); }
#else
#define InvokeDebugComponentCallbackUPP(optionSelectorNum, command, optionSetting, userUPP) CALL_THREE_PARAMETER_UPP((userUPP), uppDebugComponentCallbackProcInfo, (optionSelectorNum), (command), (optionSetting))
#endif
#endif
/*
* InvokeDebugAssertOutputHandlerUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
InvokeDebugAssertOutputHandlerUPP(
OSType componentSignature,
UInt32 options,
const char * assertionString,
const char * exceptionLabelString,
const char * errorString,
const char * fileName,
long lineNumber,
void * value,
ConstStr255Param outputMsg,
DebugAssertOutputHandlerUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(void) InvokeDebugAssertOutputHandlerUPP(OSType componentSignature, UInt32 options, const char * assertionString, const char * exceptionLabelString, const char * errorString, const char * fileName, long lineNumber, void * value, ConstStr255Param outputMsg, DebugAssertOutputHandlerUPP userUPP) { CALL_NINE_PARAMETER_UPP(userUPP, uppDebugAssertOutputHandlerProcInfo, componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value, outputMsg); }
#else
#define InvokeDebugAssertOutputHandlerUPP(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value, outputMsg, userUPP) CALL_NINE_PARAMETER_UPP((userUPP), uppDebugAssertOutputHandlerProcInfo, (componentSignature), (options), (assertionString), (exceptionLabelString), (errorString), (fileName), (lineNumber), (value), (outputMsg))
#endif
#endif
#if CALL_NOT_IN_CARBON || OLDROUTINENAMES
/* support for pre-Carbon UPP routines: New...Proc and Call...Proc */
#define NewDebugComponentCallbackProc(userRoutine) NewDebugComponentCallbackUPP(userRoutine)
#define NewDebugAssertOutputHandlerProc(userRoutine) NewDebugAssertOutputHandlerUPP(userRoutine)
#define CallDebugComponentCallbackProc(userRoutine, optionSelectorNum, command, optionSetting) InvokeDebugComponentCallbackUPP(optionSelectorNum, command, optionSetting, userRoutine)
#define CallDebugAssertOutputHandlerProc(userRoutine, componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value, outputMsg) InvokeDebugAssertOutputHandlerUPP(componentSignature, options, assertionString, exceptionLabelString, errorString, fileName, lineNumber, value, outputMsg, userRoutine)
#endif /* CALL_NOT_IN_CARBON */
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __DEBUGGING__ */
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