| /********************************************************************** |
| * 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()*/ |
| #define DBG -1 /*log without alert */ |
| #define TESSLOG 0 /*alert user */ |
| #define EXIT 1 /*exit after erro */ |
| #define 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 |
| /* DONT 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 DLLSYM ERRCODE //error handler class |
| { |
| const char *message; //error message |
| public: |
| void error ( //error print function |
| const char *caller, //function location |
| inT8 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__); \ |
| } |
| |
| void signal_exit( // |
| int signal_code //Signal which |
| ); |
| extern "C" |
| { |
| void err_exit(); |
| //The real signal |
| void signal_termination_handler(int sig); |
| }; |
| |
| 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 |