cplerror.h

国际海图标准S-57格式数据读取源码VC

#ifndef _CPL_ERROR_H_INCLUDED_
#define _CPL_ERROR_H_INCLUDED_

#include "CplPort.h"

/*=====================================================================
                   Error handling functions (cpl_error.c)
 =====================================================================*/

/**
 * \file cpl_error.h
 *
 * CPL error handling services.
 */
  
CPL_C_START

typedef enum CPLERR
{
    CE_None = 0,
    CE_Debug = 1,
    CE_Warning = 2,
    CE_Failure = 3,
    CE_Fatal = 4
  
} CPLErr;

void CPL_DLL CPLError(CPLErr eErrClass, int err_no, const char *fmt, ...);
void CPL_DLL CPLErrorV(CPLErr, int, const char *, va_list );
void CPL_DLL CPLErrorReset();
int CPL_DLL CPLGetLastErrorNo();
CPLErr CPL_DLL CPLGetLastErrorType();
const char CPL_DLL * CPLGetLastErrorMsg();

typedef void (*CPLErrorHandler)(CPLErr, int, const char*);
CPLErrorHandler CPL_DLL CPLSetErrorHandler(CPLErrorHandler);
void CPL_DLL CPLPushErrorHandler( CPLErrorHandler );
void CPL_DLL CPLPopErrorHandler();
void CPL_DLL CPLDefaultErrorHandler( CPLErr, int, const char * );
void CPL_DLL CPLQuietErrorHandler( CPLErr, int, const char * );
void CPL_DLL CPLLoggingErrorHandler( CPLErr, int, const char * );

void CPL_DLL CPLDebug( const char *, const char *, ... );
void CPL_DLL _CPLAssert( const char *, const char *, int );

#ifdef DEBUG
#  define CPLAssert(expr)  ((expr) ? (void)(0) : _CPLAssert(#expr,__FILE__,__LINE__))
#else
#  define CPLAssert(expr)
#endif

CPL_C_END

/* ==================================================================== */
/*      Well known error codes.                                         */
/* ==================================================================== */

#define CPLE_None                       0
#define CPLE_AppDefined                 1
#define CPLE_OutOfMemory                2
#define CPLE_FileIO                     3
#define CPLE_OpenFailed                 4
#define CPLE_IllegalArg                 5
#define CPLE_NotSupported               6
#define CPLE_AssertionFailed            7
#define CPLE_NoWriteAccess              8
#define CPLE_UserInterrupt              9

/* 100 - 299 reserved for GDAL */

#endif /* _CPL_ERROR_H_INCLUDED_ */