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214 lines
6.7 KiB
OpenEdge ABL
214 lines
6.7 KiB
OpenEdge ABL
{
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File: AEDFWrapper.p
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Copyright: © 1990-1991 by Apple Computer, Inc., all rights reserved.
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This file is used in these builds: BigBang
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Change History (most recent first):
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<2> 5/21/91 gbm Stop using the "empty" units (MemTypes, etc...)
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<1> 12/13/90 Lai first checked in
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To Do:
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}
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UNIT AEDFWrapper;
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INTERFACE
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USES
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Types, Memory, ToolUtils,
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AppleEvents, AEHashTable, AEUtil, AEHandlerTable, AECoercion;
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{ AppleEvent Manger calls provided by this unit }
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{--------------------------------------------------------------------------------}
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FUNCTION AE_DisposeDesc(VAR theAEDesc: AEDesc): OSErr;
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FUNCTION AE_CountItems(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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VAR theCount:LONGINT): OSErr;
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FUNCTION AE_PutPtr(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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typeCode: DescType;
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dataPtr: Ptr;
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dataSize: LONGINT): OSErr;
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FUNCTION AE_PutDesc(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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VAR theAEDesc: AEDesc): OSErr;
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FUNCTION AE_GetNthPtr(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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desiredType: DescType;
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VAR theAEKeyword: AEKeyWord;
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VAR typeCode: DescType;
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dataPtr: Ptr;
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maximumSize: LONGINT;
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VAR actualSize: LONGINT): OSErr;
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FUNCTION AE_GetNthDesc(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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desiredType: DescType;
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VAR theAEKeyword: AEKeyWord;
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VAR theAEDesc: AEDesc): OSErr;
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FUNCTION AE_SizeOfNthItem(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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VAR typeCode: DescType;
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VAR dataSize: Longint): OSErr;
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FUNCTION AE_GetArray(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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arrayType: AEArrayType;
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arrayPtr: AEArrayDataPointer;
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maximumSize: LONGINT;
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VAR itemType: DescType;
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VAR itemSize: Size;
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VAR itemCount: LONGINT): OSErr;
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FUNCTION AE_PutArray(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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arrayType: AEArrayType;
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arrayPtr: AEArrayDataPointer;
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itemType: DescType;
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itemSize: Size;
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itemCount: LONGINT): OSErr;
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FUNCTION AE_DeleteItem(VAR theAEDescList: AEDescList;
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index: LONGINT): OSErr;
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FUNCTION AE_PutKeyPtr(VAR theAERecord: AERecord; { VAR is for efficiency only }
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theAEKeyword: AEKeyWord;
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typeCode: DescType;
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dataPtr: Ptr;
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dataSize: LONGINT): OSErr;
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FUNCTION AE_PutKeyDesc(VAR theAERecord: AERecord; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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VAR theAEDesc: AEDesc): OSErr; { VAR is for efficiency only }
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FUNCTION AE_GetKeyPtr(VAR theAERecord: AERecord; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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desiredType: DescType;
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VAR typeCode: DescType;
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dataPtr: Ptr;
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maximumSize: Size;
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VAR actualSize: Size): OSErr;
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FUNCTION AE_GetKeyDesc(VAR theAERecord: AERecord; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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desiredType: DescType;
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VAR result: AEDesc): OSErr;
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FUNCTION AE_SizeOfKeyDesc(VAR theAERecord: AERecord; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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VAR typeCode: DescType;
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VAR dataSize: Longint): OSErr;
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FUNCTION AE_DeleteKeyDesc(VAR theAERecord: AERecord; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord): OSErr;
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FUNCTION AE_CreateAppleEvent(theAEEventClass: AEEventClass;
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theAEEventID: AEEventID;
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VAR target: AEAddressDesc; { VAR is for efficiency only }
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returnID: Integer;
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transactionID: longint;
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VAR result: AppleEvent): OSErr;
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FUNCTION AE_GetAttributePtr(VAR theAppleEvent: AppleEvent; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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desiredType: descType;
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VAR typeCode: descType;
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dataPtr: Ptr;
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maximumSize: Size;
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VAR actualSize: Size): OSErr;
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FUNCTION AE_GetAttributeDesc(VAR theAppleEvent: AppleEvent; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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desiredType: descType;
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VAR result: AEDesc): OSErr;
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FUNCTION AE_SizeOfAttribute(VAR theAppleEvent: AppleEvent; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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VAR typeCode: DescType;
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VAR dataSize: Size): OSErr;
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FUNCTION AE_PutAttributePtr(VAR theAppleEvent: AppleEvent; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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typeCode: descType;
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dataPtr: Ptr;
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dataSize: Size): OSErr;
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FUNCTION AE_PutAttributeDesc(VAR theAppleEvent: AppleEvent; { VAR is for efficiency only }
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theAEKeyWord: AEKeyWord;
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VAR theAEDesc: AEDesc { VAR is for efficiency only }
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): OSErr;
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{--------------------------------------------------------------------------------}
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{ utilty routines for other part of the AppleEvents Manager }
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FUNCTION AddDesc(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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key: AEKeyWord;
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VAR theArg: AEDesc; { VAR is for efficiency only }
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index: LONGINT
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): OSErr;
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FUNCTION CheckMessage(msg: MsgHdrHdl): OSErr;
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FUNCTION CreateBareMessage(msgAddrLen: LONGINT;
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theAEEventClass: AEEventClass;
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theAEEventID: AEEventID;
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theReturnID: LONGINT;
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theTransactionID: LONGINT;
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VAR result: AppleEvent): OSErr;
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FUNCTION CreateBuffer(extraBytes: LONGINT;
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msgAddrLen: LONGINT;
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theAEEventClass: AEEventClass;
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theAEEventID: AEEventID;
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VAR result: AppleEvent): OSErr;
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FUNCTION FetchDesc(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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wantType: DescType;
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VAR key: AEKeyWord;
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VAR res: AEDesc): OSErr;
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FUNCTION GetAttribute(VAR theAevt: AppleEvent; { VAR is for efficiency only }
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key: AEKeyWord;
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desiredType: DescType;
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VAR typeCode: DescType;
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dataPtr: Ptr;
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maximumSize: LONGINT;
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VAR actualSizeOrHandle: LONGINT;
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wantDesc: boolean
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): OSErr;
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FUNCTION ReadData(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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index: LONGINT;
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desiredType: DescType;
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VAR key: AEKeyWord;
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VAR typeCode: DescType;
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dataPtr: Ptr;
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maximumSize: LONGINT;
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VAR actualSize: LONGINT): OSErr;
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FUNCTION WriteData(VAR theAEDescList: AEDescList; { VAR is for efficiency only }
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key: AEKeyWord;
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dataType: DescType;
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dataPtr: Ptr;
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dataLength: LONGINT;
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index: LONGINT;
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numberOfItems: LONGINT
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): OSErr;
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IMPLEMENTATION
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{$I AEDFWrapper.inc1.p}
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END. { AEDFWrapper } |