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132 lines
3.2 KiB
C
132 lines
3.2 KiB
C
/************************************************************
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Created: Sunday, January 6, 1991 at 9:10 PM
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EPPC.h
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C Interface to the Macintosh Libraries
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Copyright Apple Computer, Inc. 1988-1990
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All rights reserved
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************************************************************/
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#ifndef __EPPC__
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#define __EPPC__
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#ifndef __PPCTOOLBOX__
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#include <PPCToolbox.h>
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#endif
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#ifndef __PROCESSES__
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#include <Processes.h>
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#endif
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#ifndef __EVENTS__
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#include <Events.h>
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#endif
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enum {
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kHighLevelEvent = 23,
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/* postOptions currently supported */
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receiverIDMask = 0x0000F000,
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receiverIDisPSN = 0x00008000,
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receiverIDisSignature = 0x00007000,
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receiverIDisSessionID = 0x00006000,
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receiverIDisTargetID = 0x00005000,
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systemOptionsMask = 0x00000F00,
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nReturnReceipt = 0x00000200,
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priorityMask = 0x000000FF,
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nAttnMsg = 0x00000001,
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/* error returns from Post and Accept */
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bufferIsSmall = -607,
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noOutstandingHLE = -608,
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connectionInvalid = -609,
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noUserInteractionAllowed = -610, /* no user interaction allowed */
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/* constant for return receipts */
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#define HighLevelEventMsgClass 'jaym'
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#define rtrnReceiptMsgID 'rtrn'
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msgWasPartiallyAccepted = 2,
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msgWasFullyAccepted = 1,
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msgWasNotAccepted = 0
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};
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struct TargetID {
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long sessionID;
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PPCPortRec name;
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LocationNameRec location;
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PPCPortRec recvrName;
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};
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typedef struct TargetID TargetID;
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typedef TargetID *TargetIDPtr, **TargetIDHdl;
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typedef TargetID SenderID;
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typedef SenderID *SenderIDPtr;
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struct HighLevelEventMsg {
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unsigned short HighLevelEventMsgHeaderLength;
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unsigned short version;
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unsigned long reserved1;
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EventRecord theMsgEvent;
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unsigned long userRefcon;
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unsigned long postingOptions;
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unsigned long msgLength;
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};
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typedef struct HighLevelEventMsg HighLevelEventMsg;
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typedef HighLevelEventMsg *HighLevelEventMsgPtr, **HighLevelEventMsgHdl;
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#ifdef __cplusplus
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extern "C" {
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#endif
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pascal OSErr PostHighLevelEvent(const EventRecord *theEvent,
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unsigned long receiverID,
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unsigned long msgRefcon,
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Ptr msgBuff,
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unsigned long msgLen,
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unsigned long postingOptions)
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= {0x3F3C,0x0034,0xA88F};
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pascal OSErr AcceptHighLevelEvent(TargetID *sender,
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unsigned long *msgRefcon,
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Ptr msgBuff,
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unsigned long *msgLen)
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= {0x3F3C,0x0033,0xA88F};
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pascal OSErr GetProcessSerialNumberFromPortName(const PPCPortPtr portName,
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ProcessSerialNumberPtr pPSN)
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= {0x3F3C,0x0035,0xA88F};
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pascal OSErr GetPortNameFromProcessSerialNumber(PPCPortPtr portName,const ProcessSerialNumberPtr pPSN)
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= {0x3F3C,0x0046,0xA88F};
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#ifdef __cplusplus
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}
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#endif
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typedef pascal Boolean (*GetSpecificFilterProcPtr) (void *yourDataPtr,
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HighLevelEventMsgPtr msgBuff,
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const TargetID *sender);
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#ifdef __cplusplus
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extern "C" {
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#endif
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pascal Boolean GetSpecificHighLevelEvent(GetSpecificFilterProcPtr aFilter,
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void *yourDataPtr,OSErr *err)
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= {0x3F3C,0x0045,0xA88F};
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#ifdef __cplusplus
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}
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#endif
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#endif
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