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Text File | 1993-09-16 | 6.9 KB | 262 lines | [TEXT/MPS ] |
- {
- Connections.p
- Pascal Interface to the Connection Manager
-
- Copyright © Apple Computer, Inc. 1988-90
- All rights reserved
- }
- {$IFC UNDEFINED UsingIncludes}
- {$SETC UsingIncludes := 0}
- {$ENDC}
-
- {$IFC NOT UsingIncludes}
- UNIT Connections;
- INTERFACE
- {$ENDC}
-
- {$IFC UNDEFINED UsingConnections}
- {$SETC UsingConnections := 1}
-
- {$I+}
- {$SETC ConnectionsIncludes := UsingIncludes}
- {$SETC UsingIncludes := 1}
- {$IFC UNDEFINED UsingDialogs}
- {$I $$Shell(PInterfaces)Dialogs.p}
- {$ENDC}
-
- {$IFC UNDEFINED UsingCTBUtilities}
- {$I $$Shell(PInterfaces)CTBUtilities.p}
- {$ENDC}
-
- {$SETC UsingIncludes := ConnectionsIncludes}
-
- CONST
- { current Connection Manager version }
- curCMVersion = 2;
-
- { current Connection Manager Environment Record version }
- curConnEnvRecVers = 0;
-
- { error codes }
- cmGenericError = -1;
- cmNoErr = 0;
- cmRejected = 1;
- cmFailed = 2;
- cmTimeOut = 3;
- cmNotOpen = 4;
- cmNotClosed = 5;
- cmNoRequestPending = 6;
- cmNotSupported = 7;
- cmNoTools = 8;
- cmUserCancel = 9;
- cmUnknownError = 11;
-
- { CMRecFlags / CMChannel}
- { Low word of CMRecFlags is same as CMChannel }
- cmData = $00000001;
- cmCntl = $00000002;
- cmAttn = $00000004;
-
- cmDataNoTimeout = $00000010;
- cmCntlNoTimeout = $00000020;
- cmAttnNoTimeout = $00000040;
-
- cmDataClean = $00000100;
- cmCntlClean = $00000200;
- cmAttnClean = $00000400;
-
- { only for CMRecFlags (not CMChannel) below this point }
- cmNoMenus = $00010000;
- cmQuiet = $00020000;
-
- { CMStatFlags}
- cmStatusOpening = $00000001;
- cmStatusOpen = $00000002;
- cmStatusClosing = $00000004;
- cmStatusDataAvail = $00000008;
- cmStatusCntlAvail = $00000010;
- cmStatusAttnAvail = $00000020;
-
- cmStatusDRPend = $00000040; {data read pending}
- cmStatusDWPend = $00000080; {data write pending}
- cmStatusCRPend = $00000100; {cntl read pending}
- cmStatusCWPend = $00000200; {cntl write pending}
- cmStatusARPend = $00000400; {attn read pending}
- cmStatusAWPend = $00000800; {attn write pending}
-
- cmStatusBreakPend = $00001000;
- cmStatusListenPend = $00002000;
- cmStatusIncomingCallPresent
- = $00004000;
-
- cmStatusReserved0 = $00008000;
-
- { CMSearchFlags}
- cmSearchSevenBit = $0001;
-
- { CMFlags}
- cmFlagsEOM = $0001;
-
- TYPE
- CMErr = OSErr;
-
- CMBufFields = (
- cmDataIn,
- cmDataOut,
-
- cmCntlIn,
- cmCntlOut,
-
- cmAttnIn,
- cmAttnOut,
-
- cmRsrvIn,
- cmRsrvOut
- );
-
- CMBuffers = ARRAY[CMBufFields] OF Ptr;
- CMBufferSizes = ARRAY[CMBufFields] OF LONGINT;
-
- CMStatFlags = LONGINT;
- CMRecFlags = LONGINT;
- CMChannel = INTEGER;
- CMSearchFlags = INTEGER;
- CMFlags = INTEGER;
-
- ConnEnvironRecPtr
- = ^ConnEnvironRec;
- ConnEnvironRec = RECORD
- version : INTEGER;
- baudRate : LONGINT;
- dataBits : INTEGER;
- channels : CMChannel;
- swFlowControl : BOOLEAN;
- hwFlowControl : BOOLEAN;
- flags : CMFlags;
- END;
-
- ConnHandle = ^ConnPtr;
- ConnPtr = ^ConnRecord;
- ConnRecord = RECORD
- procID : INTEGER;
-
- flags : CMRecFlags;
- errCode : CMErr;
-
- refCon : LONGINT;
- userData : LONGINT;
-
- defProc : ProcPtr;
-
- config : Ptr;
- oldConfig : Ptr;
-
- asyncEOM : LONGINT;
-
- reserved1 : LONGINT;
- reserved2 : LONGINT;
-
- cmPrivate : Ptr;
-
- bufferArray : CMBuffers;
- bufSizes : CMBufferSizes;
-
- mluField : LONGINT;
-
- asyncCount : CMBufferSizes;
- END;
-
-
-
- FUNCTION InitCM: CMErr;
- FUNCTION CMGetVersion(hConn: ConnHandle): Handle;
- FUNCTION CMGetCMVersion: INTEGER;
-
- FUNCTION CMNew(procID: INTEGER; flags: CMRecFlags;
- desiredSizes: CMBufferSizes; refCon: LONGINT;
- userData: LONGINT): ConnHandle;
- PROCEDURE CMDispose(hConn: ConnHandle);
-
- FUNCTION CMListen(hConn: ConnHandle; async: BOOLEAN; completor: ProcPTr;
- timeout: LONGINT): CMErr;
- FUNCTION CMAccept(hConn: ConnHandle; accept: BOOLEAN): CMErr;
-
- FUNCTION CMOpen(hConn: ConnHandle; async: BOOLEAN; completor: ProcPtr;
- timeout: LONGINT): CMErr;
- FUNCTION CMClose(hConn: ConnHandle; async: BOOLEAN; completor: ProcPtr;
- timeout: LONGINT; now: BOOLEAN): CMErr;
-
- FUNCTION CMAbort(hConn: ConnHandle): CMErr;
-
- FUNCTION CMStatus(hConn: ConnHandle; VAR sizes: CMBufferSizes;
- VAR flags: CMStatFlags): CMErr;
- PROCEDURE CMIdle(hConn: ConnHandle);
-
- PROCEDURE CMReset(hConn: ConnHandle);
-
- PROCEDURE CMBreak(hConn: ConnHandle; duration: LONGINT; async: BOOLEAN;
- completor: ProcPtr);
-
- FUNCTION CMRead(hConn: ConnHandle; theBuffer: Ptr; VAR toRead: LONGINT;
- theChannel: CMChannel; async: BOOLEAN;
- completor: ProcPtr; timeout: LONGINT; VAR flags: CMFlags): CMErr;
- FUNCTION CMWrite(hConn: ConnHandle; theBuffer: Ptr; VAR toWrite: LONGINT;
- theChannel: CMChannel; async: BOOLEAN;
- completor: ProcPtr; timeout: LONGINT; flags: CMFlags): CMErr;
- FUNCTION CMIOKill(hConn: ConnHandle; which: INTEGER): CMErr;
-
- PROCEDURE CMActivate(hConn: ConnHandle; activate: BOOLEAN);
- PROCEDURE CMResume(hConn: ConnHandle; resume: BOOLEAN);
- FUNCTION CMMenu(hConn: ConnHandle; menuID: INTEGER; item: INTEGER): BOOLEAN;
-
- FUNCTION CMValidate(hConn: ConnHandle): BOOLEAN;
- PROCEDURE CMDefault(VAR theConfig: Ptr ; procID: INTEGER; allocate: BOOLEAN);
-
- FUNCTION CMSetupPreflight(procID: INTEGER; VAR magicCookie: LONGINT):Handle;
- PROCEDURE CMSetupSetup(procID: INTEGER; theConfig: Ptr; count: INTEGER; theDialog: DialogPtr;
- VAR magicCookie:LONGINT);
- FUNCTION CMSetupFilter(procID: INTEGER; theConfig: Ptr; count: INTEGER;
- theDialog: DialogPtr; VAR theEvent: EventRecord; VAR theItem: INTEGER;
- VAR magicCookie: LONGINT): BOOLEAN;
- PROCEDURE CMSetupItem(procID: INTEGER; theConfig: Ptr; count: INTEGER; theDialog: DialogPtr;
- VAR theItem: INTEGER; VAR magicCookie: LONGINT);
- PROCEDURE CMSetupCleanup(procID: INTEGER; theConfig: Ptr; count: INTEGER; theDialog: DialogPtr;
- VAR magicCookie: LONGINT);
- PROCEDURE CMSetupPostflight(procID: INTEGER);
-
- FUNCTION CMGetConfig(hConn: ConnHandle): Ptr;
- FUNCTION CMSetConfig(hConn: ConnHandle; thePtr: Ptr): INTEGER;
-
- FUNCTION CMIntlToEnglish(hConn: ConnHandle; inputPtr: Ptr; VAR outputPtr: Ptr;
- language: INTEGER): OSErr;
- FUNCTION CMEnglishToIntl(hConn: ConnHandle; inputPtr: Ptr; VAR outputPtr: Ptr;
- language: INTEGER): OSErr;
-
- FUNCTION CMAddSearch(hConn: ConnHandle; theString: Str255; flags: CMSearchFlags;
- callBack: ProcPtr): LONGINT;
- PROCEDURE CMRemoveSearch(hConn: ConnHandle; refnum: LONGINT);
- PROCEDURE CMClearSearch(hConn: ConnHandle);
-
- FUNCTION CMGetConnEnvirons(hConn: ConnHandle; VAR theEnvirons: ConnEnvironRec): CMErr;
-
- FUNCTION CMChoose(VAR hConn: ConnHandle; where: Point; idleProc: ProcPtr): INTEGER;
-
- PROCEDURE CMEvent(hConn: ConnHandle; theEvent: EventRecord);
-
- PROCEDURE CMGetToolName(procID: INTEGER; VAR name: Str255);
- FUNCTION CMGetProcID(name: Str255): INTEGER;
-
- PROCEDURE CMSetRefCon(hConn: ConnHandle; refCon: LONGINT);
- FUNCTION CMGetRefCon(hConn: ConnHandle): LONGINT;
-
- PROCEDURE CMSetUserData(hConn: ConnHandle; userData: LONGINT);
- FUNCTION CMGetUserData(hConn: ConnHandle): LONGINT;
-
-
- {$ENDC} {UsingConnections}
-
- {$IFC NOT UsingIncludes}
- END.
- {$ENDC}
-
-