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/******************************************************************************
* $Id$
*
* Project: MapServer
* Purpose: Declarations for Error and Debug functions.
* Author: Steve Lime and the MapServer team.
*
******************************************************************************
* Copyright (c) 1996-2005 Regents of the University of Minnesota.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of this Software or works derived from this Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef MAPERROR_H
#define MAPERROR_H
#include "mapthread.h"
#ifdef __cplusplus
extern "C" {
#endif
/*====================================================================
* maperror.c
*====================================================================*/
#define MS_NOERR 0 /* general error codes */
#define MS_IOERR 1
#define MS_MEMERR 2
#define MS_TYPEERR 3
#define MS_SYMERR 4
#define MS_REGEXERR 5
#define MS_TTFERR 6
#define MS_DBFERR 7
#define MS_IDENTERR 9
#define MS_EOFERR 10
#define MS_PROJERR 11
#define MS_MISCERR 12
#define MS_CGIERR 13
#define MS_WEBERR 14
#define MS_IMGERR 15
#define MS_HASHERR 16
#define MS_JOINERR 17
#define MS_NOTFOUND 18 /* empty search results */
#define MS_SHPERR 19
#define MS_PARSEERR 20
#define MS_UNUSEDERR 21
#define MS_OGRERR 22
#define MS_QUERYERR 23
#define MS_WMSERR 24 /* WMS server error */
#define MS_WMSCONNERR 25 /* WMS connectiontype error */
#define MS_ORACLESPATIALERR 26
#define MS_WFSERR 27 /* WFS server error */
#define MS_WFSCONNERR 28 /* WFS connectiontype error */
#define MS_MAPCONTEXTERR 29 /* Map Context error */
#define MS_HTTPERR 30
#define MS_CHILDERR 31 /* Errors involving arrays of child objects */
#define MS_WCSERR 32
#define MS_GEOSERR 33
#define MS_RECTERR 34
#define MS_TIMEERR 35
#define MS_GMLERR 36
#define MS_SOSERR 37
#define MS_NULLPARENTERR 38
#define MS_AGGERR 39
#define MS_OWSERR 40
#define MS_OGLERR 41
#define MS_RENDERERERR 42
#define MS_V8ERR 43
#define MS_NUMERRORCODES 44
#define MESSAGELENGTH 2048
#define ROUTINELENGTH 64
#define MS_ERROR_LANGUAGE "en-US"
#if defined(_WIN32) && !defined(__CYGWIN__)
# define MS_DLL_EXPORT __declspec(dllexport)
#else
#define MS_DLL_EXPORT
#endif
#ifndef MS_PRINT_FUNC_FORMAT
#if defined(__GNUC__) && __GNUC__ >= 3 && !defined(DOXYGEN_SKIP)
#define MS_PRINT_FUNC_FORMAT( format_idx, arg_idx ) __attribute__((__format__ (__printf__, format_idx, arg_idx)))
#else
#define MS_PRINT_FUNC_FORMAT( format_idx, arg_idx )
#endif
#endif
typedef struct errorObj {
int code;
char routine[ROUTINELENGTH];
char message[MESSAGELENGTH];
int isreported;
int errorcount; /* number of subsequent errors */
#ifndef SWIG
struct errorObj *next;
#endif
} errorObj;
/*
** Function prototypes
*/
MS_DLL_EXPORT errorObj *msGetErrorObj(void);
MS_DLL_EXPORT void msResetErrorList(void);
MS_DLL_EXPORT char *msGetVersion(void);
MS_DLL_EXPORT int msGetVersionInt(void);
MS_DLL_EXPORT char *msGetErrorString(char *delimiter);
#ifndef SWIG
MS_DLL_EXPORT void msSetError(int code, const char *message, const char *routine, ...) MS_PRINT_FUNC_FORMAT(2,4) ;
MS_DLL_EXPORT void msWriteError(FILE *stream);
MS_DLL_EXPORT void msWriteErrorXML(FILE *stream);
MS_DLL_EXPORT char *msGetErrorCodeString(int code);
MS_DLL_EXPORT char *msAddErrorDisplayString(char *source, errorObj *error);
struct mapObj;
MS_DLL_EXPORT void msWriteErrorImage(struct mapObj *map, char *filename, int blank);
#endif /* SWIG */
/*====================================================================
* mapdebug.c (See also MS-RFC-28)
*====================================================================*/
typedef enum { MS_DEBUGLEVEL_ERRORSONLY = 0, /* DEBUG OFF, log fatal errors */
MS_DEBUGLEVEL_DEBUG = 1, /* DEBUG ON */
MS_DEBUGLEVEL_TUNING = 2, /* Reports timing info */
MS_DEBUGLEVEL_V = 3, /* Verbose */
MS_DEBUGLEVEL_VV = 4, /* Very verbose */
MS_DEBUGLEVEL_VVV = 5, /* Very very verbose */
MS_DEBUGLEVEL_DEVDEBUG = 20, /* Undocumented, will trigger debug messages only useful for developers */
} debugLevel;
#ifndef SWIG
typedef enum { MS_DEBUGMODE_OFF,
MS_DEBUGMODE_FILE,
MS_DEBUGMODE_STDERR,
MS_DEBUGMODE_STDOUT,
MS_DEBUGMODE_WINDOWSDEBUG
} debugMode;
typedef struct debug_info_obj {
debugLevel global_debug_level;
debugMode debug_mode;
char *errorfile;
FILE *fp;
/* The following 2 members are used only with USE_THREAD (but we won't #ifndef them) */
void* thread_id;
struct debug_info_obj *next;
} debugInfoObj;
MS_DLL_EXPORT void msDebug( const char * pszFormat, ... ) MS_PRINT_FUNC_FORMAT(1,2) ;
MS_DLL_EXPORT int msSetErrorFile(const char *pszErrorFile, const char *pszRelToPath);
MS_DLL_EXPORT void msCloseErrorFile( void );
MS_DLL_EXPORT const char *msGetErrorFile( void );
MS_DLL_EXPORT void msSetGlobalDebugLevel(int level);
MS_DLL_EXPORT debugLevel msGetGlobalDebugLevel( void );
MS_DLL_EXPORT int msDebugInitFromEnv( void );
MS_DLL_EXPORT void msDebugCleanup( void );
#endif /* SWIG */
#ifdef __cplusplus
}
#endif
#endif /* MAPERROR_H */
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