<<>>
<<XNSRemoteFilePrivate.mesa>>
<<Copyright Ó 1990, 1992 by Xerox Corporation.  All rights reserved.>>
<<Willie-s, December 16, 1992 5:19 pm PST>>
<<>>
    DIRECTORY
        AuthenticationP14V2 USING [CallProblem, Problem],
        CrRPC USING [ErrorReason, Handle],
        FilingP10V5,
        PFS USING [FileType, PATH, UniqueID],
        PFSBackdoor USING [ErrorCode],
        PFSClass USING [FSHandle],
        PFSNames USING [Version],
        XNSRemoteFileTypes;

    XNSRemoteFilePrivate: CEDAR DEFINITIONS ~ {
        OPEN XNSRemoteFileTypes;

        GetCrRPCErrorMsg: PROC[errorReason: CrRPC.ErrorReason, text: ROPE]
        RETURNS[msg: ROPE];

        GetAccessErrorMsg: PROC[problem: FilingP10V5.AccessProblem] RETURNS[msg: ROPE];

        GetAuthCallErrorMsg: PROC[problem: AuthenticationP14V2.CallProblem]
        RETURNS[msg: ROPE];

        GetAuthErrorMsg: PROC[problem: AuthenticationP14V2.Problem] RETURNS[msg: ROPE];

        GetServiceErrorMsg: PROC[problem: FilingP10V5.ServiceProblem] RETURNS[msg: ROPE];

        GetSessionErrorMsg: PROC[problem: FilingP10V5.SessionProblem] RETURNS[msg: ROPE];

        InfoFromOpenFile: PROC [data: ServerData, crH: CrRPC.Handle, fileH: FilingP10V5.Handle, op: Op]
            RETURNS [version: PFSNames.Version, bytes: INT, created: GMT, fileType: PFS.FileType,
            pathName: REF TEXT, fID: FileID, isDir: BOOL, withKids: BOOL];

        GetConnection: PROC [data: ServerData, h: PFSClass.FSHandle] RETURNS [crH: CrRPC.Handle];

        ReturnConnection: PROC [crH: CrRPC.Handle];

        Revive: PROC [data: ServerData, crH: CrRPC.Handle ¬ NIL]
        RETURNS [ok: BOOL ¬ FALSE];

        ConvertFSNameToXNS: PROC [file: ROPE, op: Op] RETURNS [ROPE];

        ConvertPathToFile: PROC [path: REF TEXT, isDir: BOOL ¬ FALSE] RETURNS [file: ROPE];

        ParsePFSPath: PROC [pathName: PFS.PATH]
        RETURNS [dir: LIST OF ROPE, name: ROPE, vers: PFSNames.Version];

        GetCedarAttributes: PROC [op: Op] RETURNS [attributes: AttributeTypeSequence];

        CallProtected: PROC[proc: PROC, h: PFSClass.FSHandle, filePath: PFS.PATH, uid: PFS.UniqueID];

        ReportXNSError: PROC [code: PFSBackdoor.ErrorCode, h: PFSClass.FSHandle,
        filePath: PFS.PATH, time: GMT];

        UnknownFile: PROC[name: ROPE, createdTime: GMT];

        BuildScopeFilter: PROC [filterType: FilingP10V5.FilterType, rope: ROPE, type: CARD32]
        RETURNS [scope: ScopeSequence];

        BuildScopeDepthAndFilter: PROC [depth: CARD32, filterType: FilingP10V5.FilterType,
        rope: ROPE, type: CARD32]
            RETURNS [scope: ScopeSequence];

        BuildScopeDepth: PROC [depth: CARD32] RETURNS [scope: ScopeSequence];

        BuildAttribute: PROC [name: ROPE, type: CARD32, time: GMT ¬ nullGMT,
        timeType: CARD32 ¬ 0]
            RETURNS [attributes: AttributeSequence];

        BuildDirectoryAttribute: PROC [nameR: ROPE] RETURNS [attributes: AttributeSequence];

        BuildStoreAttributes: PROC [file: ROPE, vers: CARD32, created: GMT]
        RETURNS [attributes: AttributeSequence];

        InfoFromAttributeStream: PROC[in: STREAM]
            RETURNS [vers: PFSNames.Version, bytes: INT, created: GMT, fileType: PFS.FileType,
            pathName: REF TEXT, fID: FileID, isDir: BOOL, numKids: CARD];

        EncapsulateFileID: PROC [fileID: FileID] RETURNS [value: AttributeValue];

        EncapsulateCard32: PROC [i: CARD32] RETURNS [value: AttributeValue];

    }..