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- /*
- File: OSA.h
-
- Contains: AppleScript Client Interfaces.
-
- Version: Technology: AppleScript 1.1
- Package: Universal Interfaces 2.0 in “MPW Latest” on ETO #17
-
- Copyright: © 1984-1995 by Apple Computer, Inc.
- All rights reserved.
-
- Bugs?: If you find a problem with this file, use the Apple Bug Reporter
- stack. Include the file and version information (from above)
- in the problem description and send to:
- Internet: apple.bugs@applelink.apple.com
- AppleLink: APPLE.BUGS
-
- */
-
- #ifndef __OSA__
- #define __OSA__
-
-
- #ifndef __ERRORS__
- #include <Errors.h>
- #endif
- /* #include <ConditionalMacros.h> */
-
- #ifndef __APPLEEVENTS__
- #include <AppleEvents.h>
- #endif
- /* #include <Types.h> */
- /* #include <Memory.h> */
- /* #include <MixedMode.h> */
- /* #include <OSUtils.h> */
- /* #include <Events.h> */
- /* #include <Quickdraw.h> */
- /* #include <QuickdrawText.h> */
- /* #include <EPPC.h> */
- /* #include <AppleTalk.h> */
- /* #include <Files.h> */
- /* #include <PPCToolbox.h> */
- /* #include <Processes.h> */
- /* #include <Notification.h> */
-
- #ifndef __AEOBJECTS__
- #include <AEObjects.h>
- #endif
-
- #ifndef __COMPONENTS__
- #include <Components.h>
- #endif
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #if PRAGMA_ALIGN_SUPPORTED
- #pragma options align=mac68k
- #endif
-
- #if PRAGMA_IMPORT_SUPPORTED
- #pragma import on
- #endif
-
-
- enum {
- kOSAComponentType = 'osa '
- };
-
- /* 0x73637074 */
- enum {
- kOSAGenericScriptingComponentSubtype = 'scpt'
- };
-
- /* Type of script document files. */
- /* 0x6f736173 */
- enum {
- kOSAFileType = 'osas'
- };
-
- /*
- Suite and event code of the RecordedText event.
- (See OSAStartRecording, below.)
- */
- /* 0x61736372 */
- enum {
- kOSASuite = 'ascr'
- };
-
- /* 0x72656364 */
- enum {
- kOSARecordedText = 'recd'
- };
-
- /* Selector returns boolean */
- /* 0x6d6f6469 */
- enum {
- kOSAScriptIsModified = 'modi'
- };
-
- /* Selector returns boolean */
- /* 0x63736372 */
- enum {
- kOSAScriptIsTypeCompiledScript = 'cscr'
- };
-
- /* Selector returns boolean */
- /* 0x76616c75 */
- enum {
- kOSAScriptIsTypeScriptValue = 'valu'
- };
-
- /* Selector returns boolean */
- /* 0x636e7478 */
- enum {
- kOSAScriptIsTypeScriptContext = 'cntx'
- };
-
- /* Selector returns a DescType which may be passed to OSACoerceToDesc */
- /* 0x62657374 */
- enum {
- kOSAScriptBestType = 'best'
- };
-
- /*
- This selector is used to determine whether a script has source
- associated with it that when given to OSAGetSource, the call will not
- fail. The selector returns a boolean.
- */
- /* 0x67737263 */
- enum {
- kOSACanGetSource = 'gsrc'
- };
-
- enum {
- typeOSADialectInfo = 'difo', /* 0x6469666f */
- keyOSADialectName = 'dnam', /* 0x646e616d */
- keyOSADialectCode = 'dcod', /* 0x64636f64 */
- keyOSADialectLangCode = 'dlcd', /* 0x646c6364 */
- keyOSADialectScriptCode = 'dscd'
- };
-
- typedef ComponentResult OSAError;
-
- /* Under the Open Scripting Architecture all error results are longs */
- typedef unsigned long OSAID;
-
- /*
- OSAIDs allow transparent manipulation of scripts associated with
- various scripting systems.
- */
-
- enum {
- kOSANullScript = (OSAID)0
- };
-
- /* No -script constant. */
- enum {
- kOSANullMode = 0, /* sounds better */
- kOSAModeNull = 0 /* tastes consistent */
- };
-
- /*
- Some routines take flags that control their execution. This constant
- declares default mode settings are used.
- */
- typedef pascal OSErr (*OSACreateAppleEventProcPtr)(AEEventClass theAEEventClass, AEEventID theAEEventID, const AEAddressDesc *target, short returnID, long transactionID, AppleEvent *result, long refCon);
-
- #if GENERATINGCFM
- typedef UniversalProcPtr OSACreateAppleEventUPP;
- #else
- typedef OSACreateAppleEventProcPtr OSACreateAppleEventUPP;
- #endif
-
- enum {
- uppOSACreateAppleEventProcInfo = kPascalStackBased
- | RESULT_SIZE(SIZE_CODE(sizeof(OSErr)))
- | STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(AEEventClass)))
- | STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(AEEventID)))
- | STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(AEAddressDesc*)))
- | STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(short)))
- | STACK_ROUTINE_PARAMETER(5, SIZE_CODE(sizeof(long)))
- | STACK_ROUTINE_PARAMETER(6, SIZE_CODE(sizeof(AppleEvent*)))
- | STACK_ROUTINE_PARAMETER(7, SIZE_CODE(sizeof(long)))
- };
-
- #if GENERATINGCFM
- #define NewOSACreateAppleEventProc(userRoutine) \
- (OSACreateAppleEventUPP) NewRoutineDescriptor((ProcPtr)(userRoutine), uppOSACreateAppleEventProcInfo, GetCurrentArchitecture())
- #else
- #define NewOSACreateAppleEventProc(userRoutine) \
- ((OSACreateAppleEventUPP) (userRoutine))
- #endif
-
- #if GENERATINGCFM
- #define CallOSACreateAppleEventProc(userRoutine, theAEEventClass, theAEEventID, target, returnID, transactionID, result, refCon) \
- CallUniversalProc((UniversalProcPtr)(userRoutine), uppOSACreateAppleEventProcInfo, (theAEEventClass), (theAEEventID), (target), (returnID), (transactionID), (result), (refCon))
- #else
- #define CallOSACreateAppleEventProc(userRoutine, theAEEventClass, theAEEventID, target, returnID, transactionID, result, refCon) \
- (*(userRoutine))((theAEEventClass), (theAEEventID), (target), (returnID), (transactionID), (result), (refCon))
- #endif
-
- typedef pascal OSErr (*OSASendProcPtr)(const AppleEvent *theAppleEvent, AppleEvent *reply, AESendMode sendMode, AESendPriority sendPriority, long timeOutInTicks, AEIdleUPP idleProc, AEFilterUPP filterProc, long refCon);
-
- #if GENERATINGCFM
- typedef UniversalProcPtr OSASendUPP;
- #else
- typedef OSASendProcPtr OSASendUPP;
- #endif
-
- enum {
- uppOSASendProcInfo = kPascalStackBased
- | RESULT_SIZE(SIZE_CODE(sizeof(OSErr)))
- | STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(AppleEvent*)))
- | STACK_ROUTINE_PARAMETER(2, SIZE_CODE(sizeof(AppleEvent*)))
- | STACK_ROUTINE_PARAMETER(3, SIZE_CODE(sizeof(AESendMode)))
- | STACK_ROUTINE_PARAMETER(4, SIZE_CODE(sizeof(AESendPriority)))
- | STACK_ROUTINE_PARAMETER(5, SIZE_CODE(sizeof(long)))
- | STACK_ROUTINE_PARAMETER(6, SIZE_CODE(sizeof(AEIdleUPP)))
- | STACK_ROUTINE_PARAMETER(7, SIZE_CODE(sizeof(AEFilterUPP)))
- | STACK_ROUTINE_PARAMETER(8, SIZE_CODE(sizeof(long)))
- };
-
- #if GENERATINGCFM
- #define NewOSASendProc(userRoutine) \
- (OSASendUPP) NewRoutineDescriptor((ProcPtr)(userRoutine), uppOSASendProcInfo, GetCurrentArchitecture())
- #else
- #define NewOSASendProc(userRoutine) \
- ((OSASendUPP) (userRoutine))
- #endif
-
- #if GENERATINGCFM
- #define CallOSASendProc(userRoutine, theAppleEvent, reply, sendMode, sendPriority, timeOutInTicks, idleProc, filterProc, refCon) \
- CallUniversalProc((UniversalProcPtr)(userRoutine), uppOSASendProcInfo, (theAppleEvent), (reply), (sendMode), (sendPriority), (timeOutInTicks), (idleProc), (filterProc), (refCon))
- #else
- #define CallOSASendProc(userRoutine, theAppleEvent, reply, sendMode, sendPriority, timeOutInTicks, idleProc, filterProc, refCon) \
- (*(userRoutine))((theAppleEvent), (reply), (sendMode), (sendPriority), (timeOutInTicks), (idleProc), (filterProc), (refCon))
- #endif
-
- /**************************************************************************
- Standard Script Errors
- **************************************************************************
- It is recommended that scripting components use the following set of error
- codes to signal failure when applicable. This enables applications that
- use the OSA API to deal with some class of script errors in a less than
- ad hoc manner. Scripting components are of course encouraged to return
- component-specific errors when these don't apply.
- **************************************************************************/
- /* Dynamic errors:
-
- These errors result from data-dependent conditions and are typically
- signaled at runtime.
- */
- /*
- Signaled when a value can't be coerced to the desired type. Similar
- to errOSATypeError except results from coercion.
- */
- enum {
- errOSACantCoerce = errAECoercionFail
- };
-
- /* Signaled when an object is not found in a container */
- enum {
- errOSACantAccess = errAENoSuchObject
- };
-
- /*
- Signaled when an object cannot be set in a container. Same as
- AERegistry error errAEWriteDenied.
- */
- enum {
- errOSACantAssign = -10006
- };
-
- /*
- Signaled by user scripts or applications when no actual error code
- is to be returned. Simply means "an error has occurred". Most useful
- in conjunction with an error message from the application.
- */
- enum {
- errOSAGeneralError = -2700
- };
-
- /* Signaled when there is an attempt to divide by zero */
- enum {
- errOSADivideByZero = -2701
- };
-
- /* Signaled when integer or real value is too large to be represented */
- enum {
- errOSANumericOverflow = -2702
- };
-
- /*
- Signaled when application can't be launched or when it is remote and
- program linking is not enabled.
- */
- enum {
- errOSACantLaunch = -2703
- };
-
- /* Signaled when an application can't respond to AppleEvents */
- enum {
- errOSAAppNotHighLevelEventAware = -2704
- };
-
- /* Signaled when an application's terminology resource is not readable */
- enum {
- errOSACorruptTerminology = -2705
- };
-
- /* Signaled when the runtime stack overflows */
- enum {
- errOSAStackOverflow = -2706
- };
-
- /* Signaled when a runtime internal data structure overflows */
- enum {
- errOSAInternalTableOverflow = -2707
- };
-
- /*
- Signaled when an intrinsic limitation is exceeded for the size of
- a value or data structure.
- */
- enum {
- errOSADataBlockTooLarge = -2708
- };
-
- enum {
- errOSACantGetTerminology = -2709
- };
-
- enum {
- errOSACantCreate = -2710
- };
-
- /* Component-specific dynamic script errors:
-
- The range -2720 thru -2739 is reserved for component-specific runtime errors.
- (Note that error codes from different scripting components in this range will
- overlap.)
- */
- /* Static errors:
-
- These errors comprise what are commonly thought of as parse and compile-
- time errors. However, in a dynamic system (e.g. AppleScript) any or all
- of these may also occur at runtime.
- */
- /* Signaled when data was not the right type and coercion is not allowed */
- enum {
- errOSATypeError = errAEWrongDataType
- };
-
- /* Signaled when a message was sent to an object that didn't handle it */
- enum {
- OSAMessageNotUnderstood = errAEEventNotHandled
- };
-
- /*
- Signaled when a function to be returned doesn't exist. (Probably only
- useful in languages with first-class functions that distinguish between
- functions and other values (two name spaces). This is different from
- errOSAMessageNotUnderstood, which may be signaled when the method is
- invoked.
- */
- enum {
- OSAUndefinedHandler = errAEHandlerNotFound
- };
-
- /* Signaled when a container can never have the requested object */
- enum {
- OSAIllegalAccess = errAEAccessorNotFound
- };
-
- /* Signaled when index was out of range. Specialization of errOSACantAccess. */
- enum {
- OSAIllegalIndex = errAEIllegalIndex
- };
-
- /* Signaled when a range is screwy. Specialization of errOSACantAccess. */
- enum {
- OSAIllegalRange = errAEImpossibleRange
- };
-
- /*
- Signaled when an object can never be set in a container. Same as
- AERegistry error errAENotModifiable.
- */
- enum {
- OSAIllegalAssign = -10003
- };
-
- /*
- Signaled when a syntax error occurs. (e.g. "Syntax error" or
- "<this> can't go after <that>").
- */
- enum {
- OSASyntaxError = -2740
- };
-
- /*
- Signaled when another form of syntax was expected. (e.g. "expected
- a <type> but found <this>").
- */
- enum {
- OSASyntaxTypeError = -2741
- };
-
- /* Signaled when a name or number is too long to be parsed */
- enum {
- OSATokenTooLong = -2742
- };
-
- /*
- Signaled when a parameter is missing for a function invocation. Note
- that in some languages, this error may occur at runtime.
- */
- enum {
- OSAMissingParameter = errAEDescNotFound
- };
-
- /*
- Signaled when function is called with the wrong number of parameters,
- or a parameter pattern cannot be matched.
- */
- enum {
- OSAParameterMismatch = errAEWrongNumberArgs
- };
-
- /*
- Signaled when a formal parameter, local variable, or instance variable
- is specified more than once.
- */
- enum {
- OSADuplicateParameter = -2750
- };
-
- /*
- Signaled when a formal parameter, local variable, or instance variable
- is specified more than once.
- */
- enum {
- OSADuplicateProperty = -2751
- };
-
- /*
- Signaled when more than one handler is defined with the same name in
- a scope where the language doesn't allow it.
- */
- enum {
- OSADuplicateHandler = -2752
- };
-
- /* Signaled when a variable is accessed that has no value */
- enum {
- OSAUndefinedVariable = -2753
- };
-
- /*
- Signaled when a variable is declared inconsistently in the same scope,
- such as both local and global.
- */
- enum {
- OSAInconsistentDeclarations = -2754
- };
-
- /*
- Signaled when illegal control flow occurs in an application (no catcher
- for throw, non-lexical loop exit, etc.).
- */
- enum {
- OSAControlFlowError = -2755
- };
-
- /* Component-specific static script errors:
-
- The range -2760 thru -2779 is reserved for component-specific parsing and
- compile-time errors. (Note that error codes from different scripting
- components in this range will overlap.)
- */
- /* Dialect-specific script errors:
-
- The range -2780 thru -2799 is reserved for dialect specific error codes for
- scripting components that support dialects. (Note that error codes from
- different scripting components in this range will overlap, as well as error
- codes from different dialects in the same scripting component.)
- */
- /**************************************************************************
- OSA Interface Descriptions
- **************************************************************************
- The OSA Interface is broken down into a required interface, and several
- optional interfaces to support additional functionality. A given scripting
- component may choose to support only some of the optional interfaces in
- addition to the basic interface. The OSA Component Flags may be used to
- query the Component Manager to find a scripting component with a particular
- capability, or determine if a particular scripting component supports a
- particular capability.
- **************************************************************************/
- /* OSA Component Flags: */
- enum {
- kOSASupportsCompiling = 0x0002,
- kOSASupportsGetSource = 0x0004,
- kOSASupportsAECoercion = 0x0008,
- kOSASupportsAESending = 0x0010,
- kOSASupportsRecording = 0x0020,
- kOSASupportsConvenience = 0x0040,
- kOSASupportsDialects = 0x0080,
- kOSASupportsEventHandling = 0x0100
- };
-
- /* Component Selectors: */
- enum {
- kOSASelectLoad = 0x0001,
- kOSASelectStore = 0x0002,
- kOSASelectExecute = 0x0003,
- kOSASelectDisplay = 0x0004,
- kOSASelectScriptError = 0x0005,
- kOSASelectDispose = 0x0006,
- kOSASelectSetScriptInfo = 0x0007,
- kOSASelectGetScriptInfo = 0x0008,
- kOSASelectSetActiveProc = 0x0009,
- kOSASelectGetActiveProc = 0x000A
- };
-
- /* Compiling: */
- enum {
- kOSASelectScriptingComponentName = 0x0102,
- kOSASelectCompile = 0x0103,
- kOSASelectCopyID = 0x0104
- };
-
- /* GetSource: */
- enum {
- kOSASelectGetSource = 0x0201
- };
-
- /* AECoercion: */
- enum {
- kOSASelectCoerceFromDesc = 0x0301,
- kOSASelectCoerceToDesc = 0x0302
- };
-
- /* AESending: */
- enum {
- kOSASelectSetSendProc = 0x0401,
- kOSASelectGetSendProc = 0x0402,
- kOSASelectSetCreateProc = 0x0403,
- kOSASelectGetCreateProc = 0x0404,
- kOSASelectSetDefaultTarget = 0x0405
- };
-
- /* Recording: */
- enum {
- kOSASelectStartRecording = 0x0501,
- kOSASelectStopRecording = 0x0502
- };
-
- /* Convenience: */
- enum {
- kOSASelectLoadExecute = 0x0601,
- kOSASelectCompileExecute = 0x0602,
- kOSASelectDoScript = 0x0603
- };
-
- /* Dialects: */
- enum {
- kOSASelectSetCurrentDialect = 0x0701,
- kOSASelectGetCurrentDialect = 0x0702,
- kOSASelectAvailableDialects = 0x0703,
- kOSASelectGetDialectInfo = 0x0704,
- kOSASelectAvailableDialectCodeList = 0x0705
- };
-
- /* Event Handling: */
- enum {
- kOSASelectSetResumeDispatchProc = 0x0801,
- kOSASelectGetResumeDispatchProc = 0x0802,
- kOSASelectExecuteEvent = 0x0803,
- kOSASelectDoEvent = 0x0804,
- kOSASelectMakeContext = 0x0805
- };
-
- /* scripting component specific selectors are added beginning with this value */
- enum {
- kOSASelectComponentSpecificStart = 0x1001
- };
-
- /* Mode Flags:
-
- Warning: These should not conflict with the AESend mode flags in
- AppleEvents.h, because we may want to use them as OSA mode flags too.
- */
- /*
- This mode flag may be passed to OSALoad, OSAStore or OSACompile to
- instruct the scripting component to not retain the "source" of an
- expression. This will cause the OSAGetSource call to return the error
- errOSASourceNotAvailable if used. However, some scripting components
- may not retain the source anyway. This is mainly used when either space
- efficiency is desired, or a script is to be "locked" so that its
- implementation may not be viewed.
- */
- enum {
- kOSAModePreventGetSource = 0x00000001
- };
-
- /*
- These mode flags may be passed to OSACompile, OSAExecute, OSALoadExecute
- OSACompileExecute, OSADoScript, OSAExecuteEvent, or OSADoEvent to
- indicate whether or not the script may interact with the user, switch
- layer or reconnect if necessary. Any AppleEvents will be sent with the
- corresponding AESend mode supplied.
- */
- enum {
- kOSAModeNeverInteract = kAENeverInteract,
- kOSAModeCanInteract = kAECanInteract,
- kOSAModeAlwaysInteract = kAEAlwaysInteract,
- kOSAModeDontReconnect = kAEDontReconnect
- };
-
- /*
- This mode flag may be passed to OSACompile, OSAExecute, OSALoadExecute
- OSACompileExecute, OSADoScript, OSAExecuteEvent, or OSADoEvent to
- indicate whether or not AppleEvents should be sent with the
- kAECanSwitchLayer mode flag sent or not. NOTE: This flag is exactly the
- opposite sense of the AppleEvent flag kAECanSwitchLayer. This is to
- provide a more convenient default, i.e. not supplying any mode
- (kOSAModeNull) means to send events with kAECanSwitchLayer. Supplying
- the kOSAModeCantSwitchLayer mode flag will cause AESend to be called
- without kAECanSwitchLayer.
- */
- enum {
- kOSAModeCantSwitchLayer = 0x00000040
- };
-
- /*
- This mode flag may be passed to OSACompile, OSAExecute, OSALoadExecute
- OSACompileExecute, OSADoScript, OSAExecuteEvent, or OSADoEvent to
- indicate whether or not AppleEvents should be sent with the kAEDontRecord
- mode flag sent or not. NOTE: This flag is exactly the opposite sense of
- the AppleEvent flag kAEDontRecord. This is to provide a more convenient
- default, i.e. not supplying any mode (kOSAModeNull) means to send events
- with kAEDontRecord. Supplying the kOSAModeDoRecord mode flag will
- cause AESend to be called without kAEDontRecord.
- */
- enum {
- kOSAModeDoRecord = 0x00001000
- };
-
- /*
- This is a mode flag for OSACompile that indicates that a context should
- be created as the result of compilation. All handler definitions are
- inserted into the new context, and variables are initialized by
- evaluating their initial values in a null context (i.e. they must be
- constant expressions).
- */
- enum {
- kOSAModeCompileIntoContext = 0x00000002
- };
-
- /*
- This is a mode flag for OSACompile that indicates that the previous
- script ID (input to OSACompile) should be augmented with any new
- definitions in the sourceData rather than replaced with a new script.
- This means that the previous script ID must designate a context.
- The presence of this flag causes the kOSAModeCompileIntoContext flag
- to be implicitly used, causing any new definitions to be initialized
- in a null context.
- */
- enum {
- kOSAModeAugmentContext = 0x00000004
- };
-
- /*
- This mode flag may be passed to OSADisplay or OSADoScript to indicate
- that output only need be human-readable, not re-compilable by OSACompile.
- If used, output may be arbitrarily "beautified", e.g. quotes may be left
- off of string values, long lists may have elipses, etc.
- */
- enum {
- kOSAModeDisplayForHumans = 0x00000008
- };
-
- /*
- This mode flag may be passed to OSAStore in the case where the scriptID
- is a context. This causes the context to be saved, but not the context's
- parent context. When the stored context is loaded back in, the parent
- will be kOSANullScript.
- */
- enum {
- kOSAModeDontStoreParent = 0x00010000
- };
-
- /*
- This mode flag may be passed to OSAExecuteEvent to cause the event to
- be dispatched to the direct object of the event. The direct object (or
- subject attribute if the direct object is a non-object specifier) will
- be resolved, and the resulting script object will be the recipient of
- the message. The context argument to OSAExecuteEvent will serve as the
- root of the lookup/resolution process.
- */
- enum {
- kOSAModeDispatchToDirectObject = 0x00020000
- };
-
- /*
- This mode flag may be passed to OSAExecuteEvent to indicate that
- components do not have to get the data of object specifier arguments.
- */
- enum {
- kOSAModeDontGetDataForArguments = 0x00040000
- };
-
- /**************************************************************************
- OSA Basic Scripting Interface
- **************************************************************************
- Scripting components must at least support the Basic Scripting interface.
- **************************************************************************/
- /* Loading and Storing Scripts:
-
- These routines allow scripts to be loaded and stored in their internal
- (possibly compiled, non-text) representation.
- */
- /* Resource type for scripts */
- enum {
- kOSAScriptResourceType = kOSAGenericScriptingComponentSubtype
- };
-
- /*
- Default type given to OSAStore which creates "generic" loadable script
- data descriptors.
- */
- enum {
- typeOSAGenericStorage = kOSAScriptResourceType
- };
-
- extern pascal OSAError OSALoad(ComponentInstance scriptingComponent, const AEDesc *scriptData, long modeFlags, OSAID *resultingScriptID)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0001, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectLoad, 12);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadStorageType: scriptData not for this scripting component
- errOSACorruptData: data seems to be corrupt
- errOSADataFormatObsolete script data format is no longer supported
- errOSADataFormatTooNew script data format is from a newer version
-
- ModeFlags:
- kOSAModePreventGetSource
- */
- extern pascal OSAError OSAStore(ComponentInstance scriptingComponent, OSAID scriptID, DescType desiredType, long modeFlags, AEDesc *resultingScriptData)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0002, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectStore, 16);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSABadStorageType: desiredType not for this scripting component
-
- ModeFlags:
- kOSAModePreventGetSource
- kOSAModeDontStoreParent
- */
- /* Executing Scripts: */
- extern pascal OSAError OSAExecute(ComponentInstance scriptingComponent, OSAID compiledScriptID, OSAID contextID, long modeFlags, OSAID *resultingScriptValueID)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0003, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectExecute, 16);
- This call runs a script. The contextID represents the environment
- with which global variables in the script are resolved. The constant
- kOSANullScript may be used for the contextID if the application wishes
- to not deal with context directly (a default one is associated with each
- scripting component instance). The resultingScriptValueID is the
- result of evaluation, and contains a value which may be displayed using
- the OSAGetSource call. The modeFlags convey scripting component
- specific information.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /* Displaying results: */
- extern pascal OSAError OSADisplay(ComponentInstance scriptingComponent, OSAID scriptValueID, DescType desiredType, long modeFlags, AEDesc *resultingText)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0004, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectDisplay, 16);
- This call is used to convert results (script value IDs) into displayable
- text. The desiredType should be at least typeChar, and modeFlags are
- scripting system specific flags to control the formatting of the
- resulting text. This call differs from OSAGetSource in that (1) it
- always produces at least typeChar, (2) is only works on script values,
- (3) it may display it's output in non-compilable form (e.g. without
- string quotes, elipses inserted in long and/or circular lists, etc.) and
- (4) it is required by the basic scripting interface.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errAECoercionFail: desiredType not supported by scripting component
-
- ModeFlags:
- kOSAModeDisplayForHumans
- */
- /* Getting Error Information: */
- extern pascal OSAError OSAScriptError(ComponentInstance scriptingComponent, OSType selector, DescType desiredType, AEDesc *resultingErrorDescription)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0005, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectScriptError, 12);
- Whenever script execution returns errOSAExecutionError, this routine
- may be used to get information about that error. The selector describes
- the type of information desired about the error (various selectors are
- listed below). The desiredType indicates the data type of the result
- desired for that selector.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadSelector: selector not supported by scripting component
- errAECoercionFail: desiredType not supported by scripting component
- */
- /* OSAScriptError selectors: */
- /*
- This selector is used to determine the error number of a script error.
- These error numbers may be either system error numbers, or error numbers
- that are scripting component specific.
- Required desiredTypes:
- typeShortInteger
- */
-
- enum {
- kOSAErrorNumber = keyErrorNumber
- };
-
- /*
- This selector is used to determine the full error message associated
- with the error number. It should include the name of the application
- which caused the error, as well as the specific error that occurred.
- This selector is sufficient for simple error reporting (but see
- kOSAErrorBriefMessage, below).
- Required desiredTypes:
- typeChar error message string
- */
- enum {
- kOSAErrorMessage = keyErrorString
- };
-
- /*
- This selector is used to determine a brief error message associated with
- the error number. This message and should not mention the name of the
- application which caused the error, any partial results or offending
- object (see kOSAErrorApp, kOSAErrorPartialResult and
- kOSAErrorOffendingObject, below).
- Required desiredTypes:
- typeChar brief error message string
- */
- /* 0x65727262 */
- enum {
- kOSAErrorBriefMessage = 'errb'
- };
-
- /*
- This selector is used to determine which application actually got the
- error (if it was the result of an AESend), or the current application
- if ....
- Required desiredTypes:
- typeProcessSerialNumber PSN of the errant application
- typeChar name of the errant application
- */
- /* 0x65726170 */
- enum {
- kOSAErrorApp = 'erap'
- };
-
- /*
- This selector is used to determine any partial result returned by an
- operation. If an AESend call failed, but a partial result was returned,
- then the partial result may be returned as an AEDesc.
- Required desiredTypes:
- typeBest AEDesc of any partial result
- */
- /* 0x70746c72 */
- enum {
- kOSAErrorPartialResult = 'ptlr'
- };
-
- /*
- This selector is used to determine any object which caused the error
- that may have been indicated by an application. The result is an
- AEDesc.
- Required desiredTypes:
- typeBest AEDesc of any offending object
- */
- /* 0x65726f62 */
- enum {
- kOSAErrorOffendingObject = 'erob'
- };
-
- /*
- This selector is used to determine the type expected by a coercion
- operation if a type error occurred.
- */
- /* 0x65727274 */
- enum {
- kOSAErrorExpectedType = 'errt'
- };
-
- /*
- This selector is used to determine the source text range (start and
- end positions) of where the error occurred.
- Required desiredTypes:
- typeOSAErrorRange
- */
- /* 0x65726e67 */
- enum {
- kOSAErrorRange = 'erng'
- };
-
- /*
- An AERecord type containing keyOSASourceStart and keyOSASourceEnd fields
- of type short.
- */
- /* 0x65726e67 */
- enum {
- typeOSAErrorRange = 'erng'
- };
-
- /* Field of a typeOSAErrorRange record of typeShortInteger */
- /* 0x73726373 */
- enum {
- keyOSASourceStart = 'srcs'
- };
-
- /* Field of a typeOSAErrorRange record of typeShortInteger */
- /* 0x73726365 */
- enum {
- keyOSASourceEnd = 'srce'
- };
-
- /* Disposing Script IDs: */
- extern pascal OSAError OSADispose(ComponentInstance scriptingComponent, OSAID scriptID)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0006, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectDispose, 4);
- Disposes a script or context.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /* Getting and Setting Script Information: */
- extern pascal OSAError OSASetScriptInfo(ComponentInstance scriptingComponent, OSAID scriptID, OSType selector, long value)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0007, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetScriptInfo, 12);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSABadSelector: selector not supported by scripting component
- or selector not for this scriptID
- */
- extern pascal OSAError OSAGetScriptInfo(ComponentInstance scriptingComponent, OSAID scriptID, OSType selector, long *result)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0008, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetScriptInfo, 12);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSABadSelector: selector not supported by scripting component
- or selector not for this scriptID
- */
- /* Manipulating the ActiveProc:
-
- Scripting systems will supply default values for these procedures if they
- are not set by the client:
- */
- typedef pascal OSErr (*OSAActiveProcPtr)(long refCon);
-
- #if GENERATINGCFM
- typedef UniversalProcPtr OSAActiveUPP;
- #else
- typedef OSAActiveProcPtr OSAActiveUPP;
- #endif
-
- enum {
- uppOSAActiveProcInfo = kPascalStackBased
- | RESULT_SIZE(SIZE_CODE(sizeof(OSErr)))
- | STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(long)))
- };
-
- #if GENERATINGCFM
- #define NewOSAActiveProc(userRoutine) \
- (OSAActiveUPP) NewRoutineDescriptor((ProcPtr)(userRoutine), uppOSAActiveProcInfo, GetCurrentArchitecture())
- #else
- #define NewOSAActiveProc(userRoutine) \
- ((OSAActiveUPP) (userRoutine))
- #endif
-
- #if GENERATINGCFM
- #define CallOSAActiveProc(userRoutine, refCon) \
- CallUniversalProc((UniversalProcPtr)(userRoutine), uppOSAActiveProcInfo, (refCon))
- #else
- #define CallOSAActiveProc(userRoutine, refCon) \
- (*(userRoutine))((refCon))
- #endif
-
- extern pascal OSAError OSASetActiveProc(ComponentInstance scriptingComponent, OSAActiveUPP activeProc, long refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0009, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetActiveProc, 8);
- If activeProc is nil, the default activeProc is used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSAGetActiveProc(ComponentInstance scriptingComponent, OSAActiveUPP *activeProc, long *refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x000A, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetActiveProc, 8);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /**************************************************************************
- OSA Optional Compiling Interface
- **************************************************************************
- Scripting components that support the Compiling interface have the
- kOSASupportsCompiling bit set in it's ComponentDescription.
- **************************************************************************/
- extern pascal OSAError OSAScriptingComponentName(ComponentInstance scriptingComponent, AEDesc *resultingScriptingComponentName)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0102, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectScriptingComponentName, 4);
- Given a scripting component, this routine returns the name of that
- scripting component in a type that is coercable to text (typeChar).
- The generic scripting component returns the name of the default
- scripting component. This name should be sufficient to convey to the
- user the kind of script (syntax) he is expected to write.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSACompile(ComponentInstance scriptingComponent, const AEDesc *sourceData, long modeFlags, OSAID *previousAndResultingScriptID)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0103, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectCompile, 12);
- Coerces input desc (possibly text) into a script's internal format.
- Once compiled, the script is ready to run. The modeFlags convey
- scripting component specific information. The previous script ID
- (result parameter) is made to refer to the newly compiled script,
- unless it was originally kOSANullScript. In this case a new script
- ID is created and used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errAECoercionFail: sourceData is not compilable
- errOSAScriptError: sourceData was a bad script (syntax error)
- errOSAInvalidID: previousAndResultingCompiledScriptID was not
- valid on input
-
- ModeFlags:
- kOSAModePreventGetSource
- kOSAModeCompileIntoContext
- kOSAModeAugmentContext
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- extern pascal OSAError OSACopyID(ComponentInstance scriptingComponent, OSAID fromID, OSAID *toID)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0104, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectCopyID, 8);
- If toID is a reference to kOSANullScript then it is updated to have a
- new scriptID value. This call can be used to perform undo or revert
- operations on scripts.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /**************************************************************************
- OSA Optional GetSource Interface
- **************************************************************************
- Scripting components that support the GetSource interface have the
- kOSASupportsGetSource bit set in it's ComponentDescription.
- **************************************************************************/
- extern pascal OSAError OSAGetSource(ComponentInstance scriptingComponent, OSAID scriptID, DescType desiredType, AEDesc *resultingSourceData)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0201, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetSource, 12);
- This routine causes a compiled script to be output in a form (possibly
- text) such that it is suitable to be passed back to OSACompile.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSASourceNotAvailable can't get source for this scriptID
- */
- /**************************************************************************
- OSA Optional AECoercion Interface
- **************************************************************************
- Scripting components that support the AECoercion interface have the
- kOSASupportsAECoercion bit set in it's ComponentDescription.
- **************************************************************************/
- extern pascal OSAError OSACoerceFromDesc(ComponentInstance scriptingComponent, const AEDesc *scriptData, long modeFlags, OSAID *resultingScriptID)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0301, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectCoerceFromDesc, 12);
- This routine causes script data to be coerced into a script value.
- If the scriptData is an AppleEvent, then the resultingScriptID is a
- compiled script ID (mode flags for OSACompile may be used in this case).
- Other scriptData descriptors create script value IDs.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
-
- ModeFlags:
- kOSAModePreventGetSource
- kOSAModeCompileIntoContext
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- extern pascal OSAError OSACoerceToDesc(ComponentInstance scriptingComponent, OSAID scriptID, DescType desiredType, long modeFlags, AEDesc *result)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0302, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectCoerceToDesc, 16);
- This routine causes a script value to be coerced into any desired form.
- If the scriptID denotes a compiled script, then it may be coerced to
- typeAppleEvent.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /**************************************************************************
- OSA Optional AESending Interface
- **************************************************************************
- Scripting components that support the AESending interface have the
- kOSASupportsAESending bit set in it's ComponentDescription.
- **************************************************************************/
- /*
- Scripting systems will supply default values for these procedures if they
- are not set by the client:
- */
- extern pascal OSAError OSASetSendProc(ComponentInstance scriptingComponent, OSASendUPP sendProc, long refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0401, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetSendProc, 8);
- If sendProc is nil, the default sendProc is used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSAGetSendProc(ComponentInstance scriptingComponent, OSASendUPP *sendProc, long *refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0402, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetSendProc, 8);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSASetCreateProc(ComponentInstance scriptingComponent, OSACreateAppleEventUPP createProc, long refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0403, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetCreateProc, 8);
- If createProc is nil, the default createProc is used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSAGetCreateProc(ComponentInstance scriptingComponent, OSACreateAppleEventUPP *createProc, long *refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0404, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetCreateProc, 8);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSASetDefaultTarget(ComponentInstance scriptingComponent, const AEAddressDesc *target)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0405, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetDefaultTarget, 4);
- This routine sets the default target application for AE sending.
- It also establishes the default target from which terminologies come.
- It is effectively like having an AppleScript "tell" statement around
- the entire program. If this routine is not called, or if the target
- is a null AEDesc, then the current application is the default target.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /**************************************************************************
- OSA Optional Recording Interface
- **************************************************************************
- Scripting components that support the Recording interface have the
- kOSASupportsRecording bit set in it's ComponentDescription.
- **************************************************************************/
- extern pascal OSAError OSAStartRecording(ComponentInstance scriptingComponent, OSAID *compiledScriptToModifyID)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0501, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectStartRecording, 4);
- Starts recording. If compiledScriptToModifyID is kOSANullScript, a
- new script ID is created and returned. If the current application has
- a handler for the kOSARecordedText event, then kOSARecordedText events
- are sent to the application containing the text of each AppleEvent
- recorded.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSARecordingIsAlreadyOn
- */
- extern pascal OSAError OSAStopRecording(ComponentInstance scriptingComponent, OSAID compiledScriptID)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0502, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectStopRecording, 4);
- If compiledScriptID is not being recorded into or recording is not
- currently on, no error is returned.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /**************************************************************************
- OSA Optional Convenience Interface
- **************************************************************************
- Scripting components that support the Convenience interface have the
- kOSASupportsConvenience bit set in it's ComponentDescription.
- **************************************************************************/
- extern pascal OSAError OSALoadExecute(ComponentInstance scriptingComponent, const AEDesc *scriptData, OSAID contextID, long modeFlags, OSAID *resultingScriptValueID)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0601, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectLoadExecute, 16);
- This routine is effectively equivalent to calling OSALoad followed by
- OSAExecute. After execution, the compiled source is disposed. Only the
- resulting value ID is retained.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadStorageType: scriptData not for this scripting component
- errOSACorruptData: data seems to be corrupt
- errOSADataFormatObsolete script data format is no longer supported
- errOSADataFormatTooNew script data format is from a newer version
- errOSAInvalidID
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- extern pascal OSAError OSACompileExecute(ComponentInstance scriptingComponent, const AEDesc *sourceData, OSAID contextID, long modeFlags, OSAID *resultingScriptValueID)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0602, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectCompileExecute, 16);
- This routine is effectively equivalent to calling OSACompile followed by
- OSAExecute. After execution, the compiled source is disposed. Only the
- resulting value ID is retained.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errAECoercionFail: sourceData is not compilable
- errOSAScriptError: sourceData was a bad script (syntax error)
- errOSAInvalidID: previousAndResultingCompiledScriptID was not
- valid on input
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- extern pascal OSAError OSADoScript(ComponentInstance scriptingComponent, const AEDesc *sourceData, OSAID contextID, DescType desiredType, long modeFlags, AEDesc *resultingText)
- FIVEWORDINLINE(0x2F3C, 0x14, 0x0603, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectDoScript, 20);
- This routine is effectively equivalent to calling OSACompile followed by
- OSAExecute and then OSADisplay. After execution, the compiled source
- and the resulting value are is disposed. Only the resultingText
- descriptor is retained. If a script error occur during processing, the
- resultingText gets the error message of the error, and errOSAScriptError
- is returned. OSAScriptError may still be used to extract more
- information about the particular error.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errAECoercionFail: sourceData is not compilable or
- desiredType not supported by scripting component
- errOSAScriptError: sourceData was a bad script (syntax error)
- errOSAInvalidID: previousAndResultingCompiledScriptID was not
- valid on input
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- kOSAModeDisplayForHumans
- */
- /**************************************************************************
- OSA Optional Dialects Interface
- **************************************************************************
- Scripting components that support the Dialects interface have the
- kOSASupportsDialects bit set in it's ComponentDescription.
- **************************************************************************/
- /*
- These calls allows an scripting component that supports different dialects
- to dynamically switch between those dialects. Although this interface is
- specified, the particular dialect codes are scripting component dependent.
- */
- extern pascal OSAError OSASetCurrentDialect(ComponentInstance scriptingComponent, short dialectCode)
- FIVEWORDINLINE(0x2F3C, 0x2, 0x0701, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetCurrentDialect, 2);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSANoSuchDialect: invalid dialectCode
- */
- extern pascal OSAError OSAGetCurrentDialect(ComponentInstance scriptingComponent, short *resultingDialectCode)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0702, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetCurrentDialect, 4);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSAAvailableDialects(ComponentInstance scriptingComponent, AEDesc *resultingDialectInfoList)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0703, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectAvailableDialects, 4);
- This call return an AEList containing information about each of the
- currently available dialects of a scripting component. Each item
- is an AERecord of typeOSADialectInfo that contains at least the fields
- keyOSADialectName, keyOSADialectCode, KeyOSADialectLangCode and
- keyOSADialectScriptCode.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSAGetDialectInfo(ComponentInstance scriptingComponent, short dialectCode, OSType selector, AEDesc *resultingDialectInfo)
- FIVEWORDINLINE(0x2F3C, 0xA, 0x0704, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetDialectInfo, 10);
- This call gives information about the specified dialect of a scripting
- component. It returns an AEDesc whose type depends on the selector
- specified. Available selectors are the same as the field keys for a
- dialect info record. The type of AEDesc returned is the same as the
- type of the field that has same key as the selector.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadSelector
- errOSANoSuchDialect: invalid dialectCode
- */
- extern pascal OSAError OSAAvailableDialectCodeList(ComponentInstance scriptingComponent, AEDesc *resultingDialectCodeList)
- FIVEWORDINLINE(0x2F3C, 0x4, 0x0705, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectAvailableDialectCodeList, 4);
- This is alternative to OSAGetAvailableDialectCodeList. Use this call
- and OSAGetDialectInfo to get information on dialects.
- This call return an AEList containing dialect code for each of the
- currently available dialects of a scripting component. Each dialect
- code is a short integer of type typeShortInteger.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
-
- Type of a dialect info record containing at least keyOSADialectName
- and keyOSADialectCode fields.
-
- keys for dialect info record, also used as selectors to OSAGetDialectInfo.
-
- Field of a typeOSADialectInfo record of typeChar.
- Field of a typeOSADialectInfo record of typeShortInteger.
- Field of a typeOSADialectInfo record of typeShortInteger.
- Field of a typeOSADialectInfo record of typeShortInteger.
- */
- /**************************************************************************
- OSA Optional Event Handling Interface
- **************************************************************************
- Scripting components that support the Event Handling interface have the
- kOSASupportsEventHandling bit set in it's ComponentDescription.
- **************************************************************************/
- extern pascal OSAError OSASetResumeDispatchProc(ComponentInstance scriptingComponent, AEEventHandlerUPP resumeDispatchProc, long refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0801, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectSetResumeDispatchProc, 8);
- This function is used to set the ResumeDispatchProc that will be used
- by OSAExecuteEvent and OSADoEvent if either no event handler can be
- found in the context, or the context event hander "continues" control
- onward. The two constants kOSAUseStandardDispatch and kOSANoDispatch
- may also be passed to this routine indicating that the handler registered
- in the application with AEInstallEventHandler should be used, or no
- dispatch should occur, respectively.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
-
- enum {
- kOSAUseStandardDispatch = kAEUseStandardDispatch
- };
-
- /*
- Special ResumeDispatchProc constant which may be passed to
- OSASetResumeDispatchProc indicating that the handler registered
- in the application with AEInstallEventHandler should be used.
-
- NOTE: Had to remove the cast (AEEventHandlerUPP). The C compiler
- doesn't allow pointer types to be assigned to an enum. All
- constants must be assigned as enums to translate properly to
- Pascal.
- */
- enum {
- kOSANoDispatch = kAENoDispatch
- };
-
- /*
- Special ResumeDispatchProc constant which may be passed to
- OSASetResumeDispatchProc indicating that no dispatch should occur.
-
- NOTE: Had to remove the cast (AEEventHandlerUPP). The C compiler
- doesn't allow pointer types to be assigned to an enum. All
- constants must be assigned as enums to translate properly to
- Pascal.
- */
- enum {
- kOSADontUsePhac = 0x0001
- };
-
- /*
- Special refCon constant that may be given to OSASetResumeDispatchProc
- only when kOSAUseStandardDispatch is used as the ResumeDispatchProc.
- This causes the standard dispatch to be performed, except the phac
- handler is not called. This is useful during tinkerability, when
- the phac handler is used to lookup a context associated with an event's
- direct parameter, and call OSAExecuteEvent or OSADoEvent. Failure to
- bypass the phac handler would result in an infinite loop.
- */
- extern pascal OSAError OSAGetResumeDispatchProc(ComponentInstance scriptingComponent, AEEventHandlerUPP *resumeDispatchProc, long *refCon)
- FIVEWORDINLINE(0x2F3C, 0x8, 0x0802, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectGetResumeDispatchProc, 8);
- Returns the registered ResumeDispatchProc. If no ResumeDispatchProc has
- been registered, then kOSAUseStandardDispatch (the default) is returned.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- extern pascal OSAError OSAExecuteEvent(ComponentInstance scriptingComponent, const AppleEvent *theAppleEvent, OSAID contextID, long modeFlags, OSAID *resultingScriptValueID)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0803, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectExecuteEvent, 16);
- This call is similar to OSAExecute except the initial command to
- execute comes in the form of an AppleEvent. If the contextID
- defines any event handlers for that event, they are used to process
- the event. If no event handler can be found in the context
- errAEEventNotHandled is returned. If an event handler is found and
- the hander "continues" control onward, the ResumeDispatchProc
- (registered with OSASetResumeDispatchProc, above) is called given the
- AppleEvent. The result is returned as a scriptValueID.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSAScriptError: the executing script got an error
- errAEEventNotHandled: no handler for event in contextID
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- extern pascal OSAError OSADoEvent(ComponentInstance scriptingComponent, const AppleEvent *theAppleEvent, OSAID contextID, long modeFlags, AppleEvent *reply)
- FIVEWORDINLINE(0x2F3C, 0x10, 0x0804, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectDoEvent, 16);
- This call is similar to OSADoScript except the initial command to
- execute comes in the form of an AppleEvent, and the result is an
- AppleEvent reply record. If the contextID defines any event handlers
- for that event, they are used to process the event. If no event handler
- can be found in the context errAEEventNotHandled is returned. If an
- event handler is found and the hander "continues" control onward, the
- ResumeDispatchProc (registered with OSASetResumeDispatchProc, above) is
- called given the AppleEvent. The result is returned in the form of an
- AppleEvent reply descriptor. If at any time the script gets an error, or
- if the ResumeDispatchProc returns a reply event indicating an error,
- then the OSADoEvent call itself returns an error reply (i.e. OSADoEvent
- should never return errOSAScriptError). Any error result returned by
- the ResumeDispatchProc will be returned by OSADoEvent.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errAEEventNotHandled: no handler for event in contextID
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- extern pascal OSAError OSAMakeContext(ComponentInstance scriptingComponent, const AEDesc *contextName, OSAID parentContext, OSAID *resultingContextID)
- FIVEWORDINLINE(0x2F3C, 0xC, 0x0805, 0x7000, 0xA82A);
- /*
- OSAComponentFunctionInline(kOSASelectMakeContext, 12);
- Makes a new empty context which may be passed to OSAExecute or
- OSAExecuteEvent. If contextName is typeNull, an unnamed context is
- created. If parentContext is kOSANullScript then the resulting context
- does not inherit bindings from any other context.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errAECoercionFail: contextName is invalid
- */
-
- #if PRAGMA_IMPORT_SUPPORTED
- #pragma import off
- #endif
-
- #if PRAGMA_ALIGN_SUPPORTED
- #pragma options align=reset
- #endif
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* __OSA__ */
-