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171 lines
4.4 KiB
Plaintext
171 lines
4.4 KiB
Plaintext
;
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; File: AEDFGlue.a
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;
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; Contains: xxx put contents here xxx
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;
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; Written by: xxx put writers here xxx
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;
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; Copyright: © 1990 by Apple Computer, Inc., all rights reserved.
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;
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; This file is used in these builds: MacPP
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;
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; Change History (most recent first):
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;
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; <5> 12/13/90 Lai Put back header comment missed in the last Check in. Add
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; extension proc support and entry point for hashing functions.
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;
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; To Do:
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;
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;
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; <3> 9/19/90 Lai There should be 46 entries in the dispatch table instead of 45
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; <2> 9/14/90 Lai Change size of system global handle
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; <1> 9/7/90 Lai first checked in
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;
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; To Do:
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;
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; =======================================================================================
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; Files needed by this Package
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; =======================================================================================
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PRINT OFF
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LOAD 'StandardEqu.d'
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PRINT ON
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STRING ASIS
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; =======================================================================================
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; routines that are called by this code
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; =======================================================================================
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MACRO
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JT &entry
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IMPORT &entry
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DC.W &entry - TableBase
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ENDM
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; =======================================================================================
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; record structure of the global record
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; =======================================================================================
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aeGlobalRec RECORD 0
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aeHashTable DS.L 1
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coercionHashTable DS.L 1
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kurtHashTable DS.L 1
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phacProcPtr DS.L 1
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selhProcPtr DS.L 1
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blockingPtr DS.L 1
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unblockingPtr DS.L 1
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diposeTokenProcPtr DS.L 1
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AENonAevtHandler DS.L 1
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ENDR
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; =======================================================================================
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; Main entry point for the AppleEvent manager Package
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; =======================================================================================
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AEMgr main
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; PROC Export
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DC.W $A9FF
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DC.B 'PACK' ; resource type
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DC.W 8 ; pack 8
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DC.W 1 ; version 1
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TableBase DC.W 0 ; flags
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DC.B 0
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DC.B (TableEnd-TableBegin)/2-1
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TableBegin EQU *
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JT AE_InstallSpecialHandler
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JT AE_RemoveSpecialHandler
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JT AE_CoercePtr
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JT AE_CoerceDesc
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JT AE_DisposeDesc
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JT AE_DuplicateDesc
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JT AE_CreateList
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JT AE_CountItems
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JT AE_PutPtr
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JT AE_PutDesc
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JT AE_GetNthPtr
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JT AE_GetNthDesc
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JT AE_GetArray
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JT AE_PutArray
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JT AE_DeleteItem
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JT AE_PutKeyPtr
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JT AE_PutKeyDesc
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JT AE_GetKeyPtr
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JT AE_GetKeyDesc
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JT AE_DeleteKeyDesc
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JT AE_CreateAppleEvent
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JT AE_GetAttributePtr
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JT AE_PutAttributePtr
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JT AE_Send
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JT AE_ResumeTheCurrentEvent
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JT AE_ResetTimer
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JT AE_GetTheCurrentEvent
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JT AE_ProcessAppleEvent
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JT AE_InteractWithUser
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JT AE_GetInteractionAllowed
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JT AE_SetInteractionAllowed
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JT AE_InstallEventHandler
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JT AE_RemoveEventHandler
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JT AE_GetEventHandler
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JT AE_InstallCoercionHandler
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JT AE_RemoveCoercionHandler
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JT AE_GetCoercionHandler
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JT AE_CreateDesc
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JT AE_GetAttributeDesc
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JT AE_PutAttributeDesc
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JT AE_SizeOfAttribute
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JT AE_SizeOfKeyDesc
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JT AE_SizeOfNthItem
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JT AE_SuspendTheCurrentEvent
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JT AE_SetTheCurrentEvent
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JT AE_GetSpecialHandler
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JT NewHashTable
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JT DisposeHashTable
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JT AddKeyEntry
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JT ReplaceEntry
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JT RemoveKeyEntry
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JT GetKeyValue
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JT GetIndexedEntry
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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DC.W ExtensionProc-TableBase
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TableEnd EQU *
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ExtensionProc
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MOVE.L ExpandMem,A0 ; get expanded memory area
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MOVE.L ExpandMemRec.emAppleEvents(A0),D1 ; get application globals location
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BEQ.S noApplSelh ; no application glboal yet
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MOVE.L D1,A1
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MOVE.L (A1),A1 ; dereference it
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MOVE.L aeGlobalRec.selhProcPtr(A1),D1; get the actual selector proc
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BNE.S goExecIt
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noApplSelh MOVE.L ExpandMemRec.emAppleEventsGlobal(A0),D1 ; get system globals location
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BEQ.S noSysSelh ; no system glboal yet
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MOVE.L D1,A1
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MOVE.L (A1),A1 ; dereference it
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MOVE.L aeGlobalRec.selhProcPtr(A1),D1; get the actual selector proc
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BEQ.S noSysSelh
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goExecIt MOVE.L D1,A0 ; the execution address
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LEA noSysSelh,A1
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JMP (A0)
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; if called by the selh proc, they must preserve D0
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noSysSelh MOVE.L (SP)+,A0 ; A1 = return address
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LSR.W #8,D0 ; D0.W = words of parameters
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ADD.W D0,D0 ; D0.W = bytes of parameters
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ADD.W D0,SP ; strip off parameters
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MOVE.W #paramErr,(SP) ; return parameter error
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JMP (A0) ; return to caller
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ENDP
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END
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