/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_rsc.hxx"
#include <stdlib.h>
#include <stdio.h>

#include <tools/rcid.h>
#include <rschash.hxx>
#include <rscerror.h>
#include <rscall.h>
#include <rscdb.hxx>
#include <rscpar.hxx>

#include "rsclex.hxx"

/*************************************************************************
|*
|*	  ERRTYPE::operator = ;
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 25.09.91
|*	  Letzte Aenderung	MM 25.09.91
|*
*************************************************************************/
ERRTYPE& ERRTYPE::operator = ( const ERRTYPE & rError )
{
	if( !IsError() ){
		if( rError.IsError() || !IsWarning() )
			nError = rError.nError;
	}
	return *this;
}

/*************************************************************************
|*
|*	  RscError::StdOut();
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::StdOut( const char * pStr, const RscVerbosity _verbosityLevel )
{
    if ( m_verbosity >= _verbosityLevel )
    {
	    if( pStr ){
		    printf( "%s", pStr );
		    fflush( stdout );
	    }
    }
}

/*************************************************************************
|*
|*	  RscError::StdErr();
|*
|*	  Beschreibung
|*	  Ersterstellung	PL 11/07/2001
|*	  Letzte Aenderung	PL 11/07/2001
|*
*************************************************************************/
void RscError::StdErr( const char * pStr )
{
	if( pStr )
		fprintf( stderr, "%s", pStr );
}

/*************************************************************************
|*
|*	  RscError::LstOut();
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::LstOut( const char * pStr ){
	if( fListing && pStr )
		fprintf( fListing, "%s", pStr );
}

/*************************************************************************
|*
|*	  RscError::StdLstOut();
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::StdLstOut( const char * pStr ){
	StdOut( pStr );
	LstOut( pStr );
}

/*************************************************************************
|*
|*	  RscError::StdLstErr();
|*
|*	  Beschreibung
|*	  Ersterstellung	PL 11/07/2001
|*	  Letzte Aenderung	PL 11/07/2001
|*
*************************************************************************/
void RscError::StdLstErr( const char * pStr ){
	StdErr( pStr );
	LstOut( pStr );
}

/*************************************************************************
|*
|*	  RscError::WriteError();
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::WriteError( const ERRTYPE& rError, const char * pMessage )
{
	switch( rError )
	{
		case ERR_ERROR: {
			StdLstErr( "!! " );
			if( 1 == nErrors )
				StdLstErr( ByteString::CreateFromInt32( nErrors ).GetBuffer() );
			else
				StdLstErr( ByteString::CreateFromInt32( (nErrors -1) ).GetBuffer() );
			StdLstErr( " Error" );
			StdLstErr( " found!!" );
		}
		break;

		case ERR_UNKNOWN_METHOD:
			StdLstErr( "The used type is not allowed." );
		break;

		case ERR_OPENFILE:
			StdLstErr( "This file <" );
			StdLstErr( pMessage );
			StdLstErr( "> cannot be opened." );
		break;

		case ERR_RENAMEFILE:
			StdLstErr( "rename <" );
			StdLstErr( pMessage );
			StdLstErr( "> s not possible." );
		break;

		case ERR_FILESIZE:
			StdLstErr( "Wrong file <" );
			StdLstErr( pMessage );
			StdLstErr( "> length." );
		break;

		case ERR_FILEFORMAT:
			StdLstErr( "Wrong file type <" );
			StdLstErr( pMessage );
			StdLstErr( ">." );
		break;

		case ERR_NOCHAR:
			StdLstErr( "Character: '\\xxx'; The value xxx is greater than 255.");
			break;

		case ERR_NORSCINST:
			StdLstErr( "Internal error, instance invalid.");
			break;


		case ERR_NOINPUT:
			StdLstErr( "Input file was not specified.\n");
		case ERR_USAGE:
			StdLstOut( "Copyright (C) 2000, 2010 Oracle and/or its affiliates.\n" );
			{
				char	buf[40];

				StdLstOut( "DataVersion: " );
				sprintf( buf, "%d.%d\n\n",
						 RSCVERSION_ID / 100, RSCVERSION_ID % 100 );
				StdLstOut( buf );
			};

			StdLstOut( "Command line: rsc [Switches] <Source File(s)>\n" );
			StdLstOut( "Command line: rsc @<Command File>\n" );
			StdLstOut( "-h  shows this help.\n" );
			StdLstOut( "-p  No Preprocessor.\n" );
			StdLstOut( "-s  Syntax analysis, creates .srs file\n");
			StdLstOut( "-l  Linker, links files created with rsc -s,\n" );
			StdLstOut( "    creates .rc file and .res file.\n" );
			StdLstOut( "-r  Prevents .res file.\n" );
			StdLstOut( "-d  Symbol definitions for the Preprocessor.\n" );
			StdLstOut( "-i  Include directives for the Preprocessor.\n" );
			StdLstOut( "-presponse     Use response file for Preprocessor.\n" );
			StdLstOut( "-lg<language>  Use a different language.\n" );
            StdLstOut( "-pp=<filename> Use a different Preprocessor.\n" );
            StdLstOut( "-rsc2=<filename> Specify the location for rsc2.\n" );
            StdLstOut( "No longer existent: -rc<filename>  Use a different system resource compiler.\n" );
            StdLstOut( "-fs=<filename> Name of the .res file.\n" );
            StdLstOut( "-lip=<path>    additional search path for system dependent files\n" );
            StdLstOut( "-fp=<filename> Renaming of the .srs file.\n" );
            StdLstOut( "-fl=<filename> Listing file.\n" );
            StdLstOut( "-fh=<filename> Header file.\n" );
            StdLstOut( "-fc=<filename> Code file.\n" );
            StdLstOut( "-ft=<filename> Touch a file when done in rsc2 (for dependencies)\n" );
            StdLstOut( "-fr=<filename> Ressource constructor .cxx-file.\n" );
            StdLstOut( "-fx=<filename> Name of .src-file.\n" );
            StdLstOut( "-oil=<dir>     Output directory for image list files\n" );
            StdLstOut( "-r<ENV>=<path> replace <path> by <ENV> in image list files\n" );
			StdLstOut( "-CHARSET_...  Convert to this character set.\n" );
			StdLstOut( "-BIGENDIAN    Format of number values.\n" );
			StdLstOut( "-LITTLEENDIAN Format of number values.\n" );
			StdLstOut( "-SMART        Generate smart names (cxx, hxx).\n" );
			StdLstOut( "-SrsDefault   Only write one language to srs file.\n" );
            StdLstOut( "\nwhen creating multiple .res files in one pass, please give these\n" );
            StdLstOut( "options in consecutive blocks:\n" );
            StdLstOut( "-lg<language> -fs<filename> [-lip<path> [-lip<path>] ]\n" );
            StdLstOut( "a new block begins when either -lg or -fs is used again.\n" );
			break;

		case ERR_UNKNOWNSW:
			StdLstErr( "Unknown switch <" );
			StdLstErr( pMessage );
			StdLstErr( ">." );
			break;

		case ERR_REFTODEEP:
			StdLstErr( "Too many reference levels have been used (see Switch -RefDeep)." );
			break;

		case ERR_CONT_INVALIDPOS:
			StdLstErr( "Internal error, Container class: invalid position." );
			break;

		case ERR_CONT_INVALIDTYPE:
			StdLstErr( "Invalid type <" );
			StdLstErr( pMessage );
			StdLstErr( ">." );
			break;

		case ERR_ARRAY_INVALIDINDEX:
			StdLstErr( "Internal error, Array class: invalid index." );
			break;

		case ERR_RSCINST_NOVARNAME:
			StdLstErr( "Internal error, invalid name of variable." );
			break;

		case ERR_YACC:
			StdLstErr( pMessage );
			break;

		case ERR_DOUBLEID:
			StdLstErr( "Two global resources have the same identifier." );
			break;

		case ERR_FALSETYPE:
			StdLstErr( "Wrong type <" );
			StdLstErr( pMessage );
			StdLstErr( ">." );
			break;

		case ERR_NOVARIABLENAME:
			StdLstErr( "The variable <" );
			StdLstErr( pMessage );
			StdLstErr( "> must not be used here." );
			break;

		case ERR_RSCRANGE_OUTDEFSET:
			StdLstErr( "The used value is not in the expected domain." );
			break;

		case ERR_USHORTRANGE:
			StdLstErr( "Value is <" );
			StdLstErr( pMessage );
			StdLstErr( "> the allowed domain is from 0 up to 65535." );
			break;

		case ERR_IDRANGE:
			StdLstErr( "Value is <" );
			StdLstErr( pMessage );
			StdLstErr( "> the allowed domain is from 1 up to 32767." );
			break;

		case ERR_NOCOPYOBJ:
			StdLstErr( "Default resource <" );
			StdLstErr( pMessage );
			StdLstErr( "> not found." );
			break;

		case ERR_REFNOTALLOWED:
			StdLstErr( "The use of a reference is not allowed." );
			break;

		case ERR_COPYNOTALLOWED:
			StdLstErr( "The use of a default resource is not allowed." );
			break;

		case ERR_IDEXPECTED:
			StdLstErr( "An identifier needs to be specified." );
			break;

		case ERR_DOUBLEDEFINE:
			StdLstErr( "The symbol <" );
			StdLstErr( pMessage );
			StdLstErr( "> is defined twice." );
			break;

		case ERR_RSCINST_RESERVEDNAME:
			StdLstErr( "The symbol <" );
			StdLstErr( pMessage );
			StdLstErr( "> is a reserved name." );
			break;

		case ERR_ZERODIVISION:
			StdLstErr( "Attempt to divide by zero." );
			break;

		case ERR_PRAGMA:
			StdLstErr( "Error in a #pragma statement." );
			break;

		case ERR_DECLAREDEFINE:
			StdLstErr( "Error in the declaration part of the macro." );
			break;

		case ERR_NOTYPE:
			StdLstErr( "type expected." );
			break;

		case ERR_NOIMAGE:
			StdLstErr( "The image(s) <" );
			StdLstErr( pMessage );
			StdLstErr( "> could not be found." );
			break;

/****************** W A R N I N G S **************************************/
		case WRN_LOCALID:
			StdLstErr( "Sub resources should have an identifier < 256." );
			break;

		case WRN_GLOBALID:
			StdLstErr( "Global resources should have an identifier >= 256." );
			break;

		case WRN_SUBINMEMBER:
			StdLstErr( "Sub resources are ignored." );
			break;

		case WRN_CONT_NOID:
			StdLstErr( "Resources without name are ignored." );
			break;

		case WRN_CONT_DOUBLEID:
			StdLstErr( "Two local resources have the same identifier." );
			break;

		case WRN_STR_REFNOTFOUND:
			StdLstErr( "String reference <" );
			StdLstErr( pMessage );
			StdLstErr( " > could not be resolved." );
			break;

		case WRN_MGR_REFNOTFOUND:
			StdLstErr( "Reference <" );
			StdLstErr( pMessage );
			StdLstErr( " > could not be resolved." );
			break;

		default:
			if( pMessage ){
				StdLstErr( "\nMessage: " );
				StdLstErr( pMessage );
			};
			break;
	}
}

/*************************************************************************
|*
|*	  RscErrorFormat()
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::ErrorFormat( const ERRTYPE& rError, RscTop * pClass,
							const RscId & aId ){
	char buf[ 10 ];
	sal_uInt32 i;

	if( pFI )
	{
		pFI->SetError( rError );
		StdErr( "\n" );
		StdErr( pFI->GetLine() );
		StdErr( "\n" );
		// Fehlerposition anzeigen
		for( i = 0; (i +1) < pFI->GetScanPos(); i++ )
			StdLstErr( " " );
		LstOut( "     ^" ); //Zeilennummern beachten
		StdErr( "^" );
		StdLstErr( "\n" );
	}
	StdLstErr( "f" );
	sprintf( buf, "%u", (unsigned int)rError );
	StdLstErr( buf );

	if( pFI && pTC ){
		StdLstErr( ": \"" );
		StdLstErr( pTC->aFileTab.Get( pFI->GetFileIndex() )->aFileName.GetBuffer() );
		StdLstErr( "\", line " );
		sprintf( buf, "%u", (unsigned int)pFI->GetLineNo() );
		StdLstErr( buf );
	}

	if( rError.IsError() )
		StdLstErr( ": Error" );
	else
		StdLstErr( ": Warning" );

	if( pClass || aId.IsId() )
	{
		StdLstErr( " in the object (" );
		if( pClass )
		{
			StdLstErr( "Type: " );
			StdLstErr( pHS->getString( pClass->GetId() ).getStr() );
			if( aId.IsId() )
				StdLstErr( ", " );
		}
		if( aId.IsId() )
			StdLstErr( aId.GetName().GetBuffer() );
		StdLstErr( "):\n" );
	}
	else
		StdLstErr( ": " );
}

/*************************************************************************
|*
|*	  RscError::Error()
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::Error( const ERRTYPE& rError, RscTop * pClass,
					  const RscId & aId, const char * pMessage )
{
	if( WRN_LOCALID == rError ) // Keine Warning erzeugen
		return;
	if( rError.IsError() )
		nErrors++;
	if( rError.IsError() || rError.IsWarning() ){
		ErrorFormat( rError, pClass, aId );
		WriteError( rError, pMessage );
		StdLstErr( "\n" );
	};
}

/*************************************************************************
|*
|*	  RscError::FatalError();
|*
|*	  Beschreibung
|*	  Ersterstellung	MM 06.05.91
|*	  Letzte Aenderung	MM 06.05.91
|*
*************************************************************************/
void RscError::FatalError( const ERRTYPE& rError, const RscId &aId,
						   const char * pMessage )
{
	if( ERR_USAGE != rError ){
		nErrors++;
		ErrorFormat( rError, NULL, aId );
		WriteError( rError, pMessage );
		StdLstErr( "\nTerminating compiler\n" );
	}
	else
		WriteError( rError, pMessage );

	exit( 1 );
}