supermario/bin/MPW-3.2.3/Interfaces/CIncludes/EPPC.h
2019-06-29 22:17:03 +08:00

132 lines
3.2 KiB
C

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