1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _RSCPAR_HXX 24 #define _RSCPAR_HXX 25 26 #include <rsctools.hxx> 27 #include <rscerror.h> 28 29 /****************** C L A S S E S ****************************************/ 30 class RscTypCont; 31 class RscExpression; 32 /*********** R s c F i l e I n s t ***************************************/ 33 34 #define READBUFFER_MAX 256 35 class RscFileInst 36 { 37 ERRTYPE aFirstError;// Erster Fehler 38 sal_uInt32 nErrorLine; // Zeile des ersten Fehlers 39 sal_uInt32 nErrorPos; // Position des ersten Fehlers 40 sal_Bool bIncLine; // Muss Zeilennummer incrementiert werden 41 sal_uInt32 nLineNo; // Zeile in der Eingabedatei 42 sal_uLong lFileIndex; // Index auf Eingabedatei 43 sal_uLong lSrcIndex; // Index auf Basisdatei 44 FILE * fInputFile; // Eingabedatei 45 char * pInput; // Lesepuffer 46 sal_uInt32 nInputBufLen; // Laenge des Lesepuffers 47 sal_uInt32 nInputPos; // Position im Lesepuffer 48 sal_uInt32 nInputEndPos;// Ende im Lesepuffer 49 char * pLine; // Zeile 50 sal_uInt32 nLineBufLen;//Lange des Zeilenpuffres 51 sal_uInt32 nScanPos; // Position in der Zeile 52 int cLastChar; 53 sal_Bool bEof; 54 55 public: 56 RscTypCont * pTypCont; 57 void Init(); // ctor initialisieren 58 RscFileInst( RscTypCont * pTC, sal_uLong lIndexSrc, 59 sal_uLong lFileIndex, FILE * fFile ); 60 RscFileInst( RscTypCont * pTC, sal_uLong lIndexSrc, 61 sal_uLong lFileIndex, const ByteString & ); 62 ~RscFileInst(); IsEof() const63 sal_Bool IsEof() const { return bEof; } SetFileIndex(sal_uLong lFIndex)64 void SetFileIndex( sal_uLong lFIndex ) { lFileIndex = lFIndex; } GetFileIndex()65 sal_uLong GetFileIndex() { return( lFileIndex ); } GetSrcIndex()66 sal_uLong GetSrcIndex() { return( lSrcIndex ); } SetLineNo(sal_uInt32 nLine)67 void SetLineNo( sal_uInt32 nLine ) { nLineNo = nLine; } GetLineNo()68 sal_uInt32 GetLineNo() { return( nLineNo ); } GetScanPos()69 sal_uInt32 GetScanPos() { return( nScanPos ); } GetLine()70 char * GetLine() { return( pLine ); } 71 int GetChar(); GetFastChar()72 int GetFastChar() { return pLine[ nScanPos ] ? 73 pLine[ nScanPos++ ] : GetChar(); 74 } 75 void GetNewLine(); 76 // Fehlerbehandlung 77 void SetError( ERRTYPE aError ); GetError()78 ERRTYPE GetError() { return aFirstError; } GetErrorLine()79 sal_uInt32 GetErrorLine() { return nErrorLine; } GetErrorPos()80 sal_uInt32 GetErrorPos() { return nErrorPos; } 81 }; 82 83 /******************* F u n c t i o n *************************************/ 84 void IncludeParser( RscFileInst * pFileInst ); 85 ERRTYPE parser( RscFileInst * pFileInst ); 86 RscExpression * MacroParser( RscFileInst & rFileInst ); 87 88 #endif // _RSCPAR_HXX 89