mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-11-30 23:49:05 +08:00
114 lines
4.0 KiB
C++
114 lines
4.0 KiB
C++
/**********************************************************************
|
|
* File: errcode.h (Formerly error.h)
|
|
* Description: Header file for generic error handler class
|
|
* Author: Ray Smith
|
|
* Created: Tue May 1 16:23:36 BST 1990
|
|
*
|
|
* (C) Copyright 1990, Hewlett-Packard Ltd.
|
|
** Licensed 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.
|
|
*
|
|
**********************************************************************/
|
|
|
|
#ifndef ERRCODE_H
|
|
#define ERRCODE_H
|
|
|
|
#include "host.h"
|
|
|
|
/*Control parameters for error()*/
|
|
enum TessErrorLogCode {
|
|
DBG = -1, /*log without alert */
|
|
TESSLOG = 0, /*alert user */
|
|
TESSEXIT = 1, /*exit after erro */
|
|
ABORT = 2 /*abort after error */
|
|
};
|
|
|
|
/* Explicit Error Abort codes */
|
|
#define NO_ABORT_CODE 0
|
|
#define LIST_ABORT 1
|
|
#define MEMORY_ABORT 2
|
|
#define FILE_ABORT 3
|
|
|
|
/* Location of code at error codes Reserve 0..2 (status codes 0..23 for UNLV)*/
|
|
#define LOC_UNUSED0 0
|
|
#define LOC_UNUSED1 1
|
|
#define LOC_UNUSED2 2
|
|
#define LOC_INIT 3
|
|
#define LOC_EDGE_PROG 4
|
|
#define LOC_TEXT_ORD_ROWS 5
|
|
#define LOC_TEXT_ORD_WORDS 6
|
|
#define LOC_PASS1 7
|
|
#define LOC_PASS2 8
|
|
/* Reserve up to 8..13 for adding subloc 0/3 plus subsubloc 0/1/2 */
|
|
#define LOC_FUZZY_SPACE 14
|
|
/* Reserve up to 14..20 for adding subloc 0/3 plus subsubloc 0/1/2 */
|
|
#define LOC_MM_ADAPT 21
|
|
#define LOC_DOC_BLK_REJ 22
|
|
#define LOC_WRITE_RESULTS 23
|
|
#define LOC_ADAPTIVE 24
|
|
/* DON'T DEFINE ANY LOCATION > 31 !!! */
|
|
|
|
/* Sub locatation determines whether pass2 was in normal mode or fix xht mode*/
|
|
#define SUBLOC_NORM 0
|
|
#define SUBLOC_FIX_XHT 3
|
|
|
|
/* Sub Sub locatation determines whether match_word_pass2 was in Tess
|
|
matcher, NN matcher or somewhere else */
|
|
|
|
#define SUBSUBLOC_OTHER 0
|
|
#define SUBSUBLOC_TESS 1
|
|
#define SUBSUBLOC_NN 2
|
|
|
|
class TESS_API ERRCODE { // error handler class
|
|
const char *message; // error message
|
|
public:
|
|
void error( // error print function
|
|
const char *caller, // function location
|
|
TessErrorLogCode action, // action to take
|
|
const char *format, ... // fprintf format
|
|
) const;
|
|
ERRCODE(const char *string) {
|
|
message = string;
|
|
} // initialize with string
|
|
};
|
|
|
|
const ERRCODE ASSERT_FAILED = "Assert failed";
|
|
|
|
#define ASSERT_HOST(x) if (!(x)) \
|
|
{ \
|
|
ASSERT_FAILED.error(#x, ABORT, "in file %s, line %d", \
|
|
__FILE__, __LINE__); \
|
|
}
|
|
|
|
#ifdef _MSC_VER
|
|
#define ASSERT_HOST_MSG(x, msg, ...) if (!(x)) \
|
|
{ \
|
|
tprintf(msg); \
|
|
ASSERT_FAILED.error(#x, ABORT, "in file %s, line %d", \
|
|
__FILE__, __LINE__); \
|
|
}
|
|
#else
|
|
#define ASSERT_HOST_MSG(x, msg...) if (!(x)) \
|
|
{ \
|
|
tprintf(msg); \
|
|
ASSERT_FAILED.error(#x, ABORT, "in file %s, line %d", \
|
|
__FILE__, __LINE__); \
|
|
}
|
|
#endif
|
|
|
|
void signal_exit(int signal_code);
|
|
|
|
void set_global_loc_code(int loc_code);
|
|
|
|
void set_global_subloc_code(int loc_code);
|
|
|
|
void set_global_subsubloc_code(int loc_code);
|
|
#endif
|