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Text File | 1992-01-29 | 7.8 KB | 297 lines | [TEXT/MPS ] |
-
- {
- Created: Wednesday, September 11, 1991 at 11:34 AM
- Connections.p
- Pascal Interface to the Macintosh Libraries
-
- Copyright Apple Computer, Inc. 1988-1991
- 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;
-
- { CMErr }
- cmGenericError = -1;
- cmNoErr = 0;
- cmRejected = 1;
- cmFailed = 2;
- cmTimeOut = 3;
- cmNotOpen = 4;
- cmNotClosed = 5;
- cmNoRequestPending = 6;
- cmNotSupported = 7;
- cmNoTools = 8;
- cmUserCancel = 9;
- cmUnknownError = 11;
-
- TYPE
- CMErr = OSErr;
-
- CONST
-
- { 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;
- cmConfigChanged = $00040000;
-
- TYPE
- CMRecFlags = LONGINT;
-
-
- CMChannel = INTEGER;
-
- CONST
-
- { 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;
-
- TYPE
- CMStatFlags = LONGINT;
-
- CMBufFields = (cmDataIn,cmDataOut,cmCntlIn,cmCntlOut,cmAttnIn,cmAttnOut,
- cmRsrvIn,cmRsrvOut);
-
-
- CMBuffers = ARRAY[CMBufFields] OF Ptr;
- CMBufferSizes = ARRAY[CMBufFields] OF LONGINT;
-
- CONST
-
- { CMSearchFlags }
- cmSearchSevenBit = $0001;
-
- TYPE
- CMSearchFlags = INTEGER;
-
-
- CONST
-
- { CMFlags }
- cmFlagsEOM = $0001;
-
- TYPE
- CMFlags = INTEGER;
-
-
- ConnEnvironRecPtr = ^ConnEnvironRec;
- ConnEnvironRec = RECORD
- version: INTEGER;
- baudRate: LONGINT;
- dataBits: INTEGER;
- channels: CMChannel;
- swFlowControl: BOOLEAN;
- hwFlowControl: BOOLEAN;
- flags: CMFlags;
- END;
-
- ConnPtr = ^ConnRecord;
- ConnHandle = ^ConnPtr;
- 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;
-
-
- { application routines type definitions }
- ConnectionSearchCallBackProcPtr = ProcPtr;
- ConnectionCompletionProcPtr = ProcPtr;
- ConnectionChooseIdleProcPtr = ProcPtr;
-
- CONST
-
- { CMIOPB constants and structure }
- cmIOPBQType = 10;
- cmIOPBversion = 0;
-
- TYPE
- CMIOPBPtr = ^CMIOPB;
- CMIOPB = RECORD
- qLink: QElemPtr;
- qType: INTEGER; { cmIOPBQType }
- hConn: ConnHandle;
- theBuffer: Ptr;
- count: LONGINT;
- flags: CMFlags;
- userCompletion: ConnectionCompletionProcPtr;
- timeout: LONGINT;
- errCode: CMErr;
- channel: CMChannel;
- asyncEOM: LONGINT;
- reserved1: LONGINT;
- reserved2: INTEGER;
- version: INTEGER; { cmIOPBversion }
- refCon: LONGINT; { for application }
- toolData1: LONGINT; { for tool }
- toolData2: LONGINT; { for tool }
- 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: ConnectionCompletionProcPtr;
- timeout: LONGINT): CMErr;
- FUNCTION CMAccept(hConn: ConnHandle;accept: BOOLEAN): CMErr;
-
- FUNCTION CMOpen(hConn: ConnHandle;async: BOOLEAN;completor: ConnectionCompletionProcPtr;
- timeout: LONGINT): CMErr;
- FUNCTION CMClose(hConn: ConnHandle;async: BOOLEAN;completor: ConnectionCompletionProcPtr;
- 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: ConnectionCompletionProcPtr);
-
- FUNCTION CMRead(hConn: ConnHandle;theBuffer: Ptr;VAR toRead: LONGINT;theChannel: CMChannel;
- async: BOOLEAN;completor: ConnectionCompletionProcPtr;timeout: LONGINT;
- VAR flags: CMFlags): CMErr;
- FUNCTION CMWrite(hConn: ConnHandle;theBuffer: Ptr;VAR toWrite: LONGINT;
- theChannel: CMChannel;async: BOOLEAN;completor: ConnectionCompletionProcPtr;
- 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;
- FUNCTION CMSetupFilter(procID: INTEGER;theConfig: Ptr;count: INTEGER;theDialog: DialogPtr;
- VAR theEvent: EventRecord;VAR theItem: INTEGER;VAR magicCookie: LONGINT): BOOLEAN;
- PROCEDURE CMSetupSetup(procID: INTEGER;theConfig: Ptr;count: INTEGER;theDialog: DialogPtr;
- VAR magicCookie: LONGINT);
- PROCEDURE CMSetupItem(procID: INTEGER;theConfig: Ptr;count: INTEGER;theDialog: DialogPtr;
- VAR theItem: INTEGER;VAR magicCookie: LONGINT);
- PROCEDURE CMSetupXCleanup(procID: INTEGER;theConfig: Ptr;count: INTEGER;
- theDialog: DialogPtr;OKed: BOOLEAN;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: ConnectionSearchCallBackProcPtr): 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: ConnectionChooseIdleProcPtr): 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;
-
- FUNCTION CMGetUserData(hConn: ConnHandle): LONGINT;
- PROCEDURE CMSetUserData(hConn: ConnHandle;userData: LONGINT);
-
- PROCEDURE CMGetErrorString(hConn: ConnHandle;id: INTEGER;VAR errMsg: Str255);
-
- FUNCTION CMNewIOPB(hConn: ConnHandle;VAR theIOPB: CMIOPBPtr): CMErr;
- FUNCTION CMDisposeIOPB(hConn: ConnHandle;theIOPB: CMIOPBPtr): CMErr;
-
- FUNCTION CMPBRead(hConn: ConnHandle;theIOPB: CMIOPBPtr;async: BOOLEAN): CMErr;
- FUNCTION CMPBWrite(hConn: ConnHandle;theIOPB: CMIOPBPtr;async: BOOLEAN): CMErr;
- FUNCTION CMPBIOKill(hConn: ConnHandle;theIOPB: CMIOPBPtr): CMErr;
-
-
- {$ENDC} { UsingConnections }
-
- {$IFC NOT UsingIncludes}
- END.
- {$ENDC}
-
-