home *** CD-ROM | disk | FTP | other *** search
Text File | 1993-09-16 | 3.0 KB | 102 lines | [TEXT/MPS ] |
- {
- CommResources.p
- Pascal Interface to the Communications Resource Manager
-
- Copyright © Apple Computer, Inc. 1988-90
- All rights reserved
- }
- {$IFC UNDEFINED UsingIncludes}
- {$SETC UsingIncludes := 0}
- {$ENDC}
-
- {$IFC NOT UsingIncludes}
- UNIT CommResources;
- INTERFACE
- {$ENDC}
-
- {$IFC UNDEFINED UsingCommResources}
- {$SETC UsingCommResources := 1}
-
- {$I+}
- {$SETC CommResourcesIncludes := UsingIncludes}
- {$SETC UsingIncludes := 1}
- {$IFC UNDEFINED UsingOSUtils}
- {$I $$Shell(PInterfaces)OSUtils.p}
- {$ENDC}
-
- {$SETC UsingIncludes := CommResourcesIncludes}
-
- CONST
- { current version of the CRM }
- curCRMVersion = 2;
-
-
- { tool classes (also the tool file types) }
- classCM = 'cbnd';
- classFT = 'fbnd';
- classTM = 'tbnd';
-
- { constants general to the use of the Communications Resource Manager }
- crmType = 9; {queueType}
- crmRecVersion = 1; {version of queue data structure}
-
- { error codes }
- crmGenericError = -1;
- crmNoErr = 0;
-
- TYPE
- { data structures general to the use of the Communications Resource Manager }
- CRMErr = OSErr;
-
- CRMRecPtr = ^CRMRec;
- CRMRec = RECORD
- qLink: QElemPtr; {reserved}
- qType: INTEGER; {queue type -- ORD(crmType) = 9}
- crmVersion: INTEGER; {version of queue element data structure}
- crmPrivate: LONGINT; {reserved}
- crmReserved: INTEGER; {reserved}
-
- crmDeviceType: LONGINT; {type of device, assigned by DTS}
- crmDeviceID: LONGINT; {device ID; assigned when CRMInstall is called}
- crmAttributes: LONGINT; {pointer to attribute block}
- {device specific}
- crmStatus: LONGINT; {status variable - device specific}
-
- crmRefCon: LONGINT; {for device private use}
- END;
-
- FUNCTION InitCRM : CRMErr;
- FUNCTION CRMGetHeader: QHdrPtr;
- PROCEDURE CRMInstall(crmReqPtr: QElemPtr);
- FUNCTION CRMRemove(crmReqPtr: QElemPtr): OSErr;
- FUNCTION CRMSearch(crmReqPtr: QElemPtr): QElemPtr;
- FUNCTION CRMGetCRMVersion : INTEGER;
-
- FUNCTION CRMGetResource(theType : ResType; theID : INTEGER) : Handle;
- FUNCTION CRMGet1Resource(theType : ResType; theID : INTEGER) : Handle;
- FUNCTION CRMGetIndResource(theType : ResType; index : INTEGER) : Handle;
- FUNCTION CRMGet1IndResource(theType : ResType; index : INTEGER) : Handle;
- FUNCTION CRMGetNamedResource(theType : ResType; name : Str255) : Handle;
- FUNCTION CRMGet1NamedResource(theType : ResType; name : Str255) : Handle;
- PROCEDURE CRMReleaseResource(theHandle : Handle);
- FUNCTION CRMGetIndex(theHandle: Handle): LONGINT;
-
- FUNCTION CRMLocalToRealID( bundleType:ResType;
- toolID:INTEGER; theKind:ResType; localID:INTEGER) : INTEGER;
- FUNCTION CRMRealToLocalID( bundleType:ResType;
- toolID:INTEGER; theKind:ResType; realID:INTEGER) : INTEGER;
-
- FUNCTION CRMGetIndToolName(bundleType: OSType; index: INTEGER; VAR toolName: Str255): OSErr;
-
- FUNCTION CRMFindCommunications(VAR vRefNum: INTEGER; VAR dirID: LONGINT): OSErr;
-
- FUNCTION CRMGetToolResource(procID: INTEGER; theType: ResType; theID: INTEGER): Handle;
- PROCEDURE CRMReleaseToolResource(procID: INTEGER; theHandle: Handle);
-
- {$ENDC} {UsingCommResources}
-
- {$IFC NOT UsingIncludes}
- END.
- {$ENDC}
-
-