1 /* 2 * Copyright (C) 2008-2009 SVOX AG, Baslerstr. 30, 8048 Zuerich, Switzerland 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 /** 17 * @file picokpr.h 18 * 19 * knowledge handling for text preprocessing 20 * 21 * Copyright (C) 2008-2009 SVOX AG, Baslerstr. 30, 8048 Zuerich, Switzerland 22 * All rights reserved. 23 * 24 * History: 25 * - 2009-04-20 -- initial version 26 * 27 */ 28 /** 29 * @addtogroup picokpr 30 31 * <b> Knowledge handling for text preprocessing </b>\n 32 * 33 */ 34 35 #ifndef PICOKPR_H_ 36 #define PICOKPR_H_ 37 38 #include "picoos.h" 39 #include "picoknow.h" 40 41 #ifdef __cplusplus 42 extern "C" { 43 #endif 44 #if 0 45 } 46 #endif 47 48 49 /* ************************************************************/ 50 /* function to create specialized kb, */ 51 /* to be used by picorsrc only */ 52 /* ************************************************************/ 53 54 pico_status_t picokpr_specializePreprocKnowledgeBase(picoknow_KnowledgeBase this, 55 picoos_Common common); 56 57 58 /* ************************************************************/ 59 /* preproc type and getPreproc function */ 60 /* ************************************************************/ 61 62 /* maximal array length in preproc knowledge */ 63 #define NPPMaxStrArrLen 100000000 64 #define NPPMaxLexCatArrLen 65536 65 #define NPPMaxAttrValLen 65536 66 #define NPPMaxOutItemArrLen 65536 67 #define NPPMaxTokArrLen 65536 68 #define NPPMaxProdArrLen 65536 69 #define NPPMaxCtxArrLen 65536 70 71 /* array offset types */ 72 typedef picoos_uint32 picokpr_StrArrOffset; 73 typedef picoos_uint16 picokpr_LexCatArrOffset; 74 typedef picoos_uint16 picokpr_AttrValArrOffset; 75 typedef picoos_uint16 picokpr_OutItemArrOffset; 76 typedef picoos_uint16 picokpr_TokArrOffset; 77 typedef picoos_uint16 picokpr_ProdArrOffset; 78 typedef picoos_uint16 picokpr_CtxArrOffset; 79 80 typedef picoos_uchar * picokpr_VarStrPtr; 81 82 typedef picoos_int16 picokpr_LexCat; 83 typedef picoos_uint32 picokpr_TokSetNP; 84 typedef picoos_uint32 picokpr_TokSetWP; 85 86 /* preproc types */ 87 typedef struct picokpr_preproc * picokpr_Preproc; 88 89 /* return kb preproc for usage in PU */ 90 picokpr_Preproc picokpr_getPreproc(picoknow_KnowledgeBase this); 91 92 93 /* *****************************************************************************/ 94 /* access routines */ 95 /* *****************************************************************************/ 96 97 /* knowledge base access routines for strings in StrArr */ 98 extern picokpr_VarStrPtr picokpr_getVarStrPtr(picokpr_Preproc preproc, picokpr_StrArrOffset ofs); 99 extern picoos_bool picokpr_isEqual (picokpr_Preproc preproc, picoos_uchar str[], picoos_int32 len__9, picokpr_StrArrOffset str2); 100 extern picoos_bool picokpr_isEqualHead (picokpr_Preproc preproc, picoos_uchar str[], picoos_int32 len__10, picokpr_StrArrOffset head); 101 extern picoos_bool picokpr_isEqualMid (picokpr_Preproc preproc, picoos_uchar str[], picoos_int32 len__11, picokpr_StrArrOffset mid); 102 extern picoos_bool picokpr_isEqualTail (picokpr_Preproc preproc, picoos_uchar str[], picoos_int32 len__12, picokpr_StrArrOffset tail); 103 104 /* knowledge base access routines for lexical categories in LexCatArr */ 105 extern picokpr_LexCat picokpr_getLexCat(picokpr_Preproc preproc, picokpr_LexCatArrOffset ofs); 106 107 /* knowledge base access routines for AttrVal fields in AttrValArr */ 108 extern picoos_int32 picokpr_getAttrValArrInt32(picokpr_Preproc preproc, picokpr_AttrValArrOffset ofs); 109 110 /* knowledge base access routines for out items fields in OutItemArr */ 111 extern picokpr_StrArrOffset picokpr_getOutItemStrOfs(picokpr_Preproc preproc, picokpr_OutItemArrOffset ofs); 112 extern picokpr_VarStrPtr picokpr_getOutItemStr(picokpr_Preproc preproc, picokpr_OutItemArrOffset ofs); 113 extern picoos_int32 picokpr_getOutItemType(picokpr_Preproc preproc, picokpr_OutItemArrOffset ofs); 114 extern picoos_int32 picokpr_getOutItemVal(picokpr_Preproc preproc, picokpr_OutItemArrOffset ofs); 115 extern picokpr_OutItemArrOffset picokpr_getOutItemArgOfs(picokpr_Preproc preproc, picokpr_OutItemArrOffset ofs); 116 extern picokpr_OutItemArrOffset picokpr_getOutItemNextOfs(picokpr_Preproc preproc, picokpr_OutItemArrOffset ofs); 117 118 /* knowledge base access routines for tokens in TokArr */ 119 extern picokpr_TokSetNP picokpr_getTokSetNP(picokpr_Preproc preproc, picokpr_TokArrOffset ofs); 120 extern picokpr_TokSetWP picokpr_getTokSetWP(picokpr_Preproc preproc, picokpr_TokArrOffset ofs); 121 extern picokpr_TokArrOffset picokpr_getTokNextOfs(picokpr_Preproc preproc, picokpr_TokArrOffset ofs); 122 extern picokpr_TokArrOffset picokpr_getTokAltLOfs(picokpr_Preproc preproc, picokpr_TokArrOffset ofs); 123 extern picokpr_TokArrOffset picokpr_getTokAltROfs(picokpr_Preproc preproc, picokpr_TokArrOffset ofs); 124 extern picokpr_AttrValArrOffset picokpr_getTokAttribOfs(picokpr_Preproc preproc, picokpr_TokArrOffset ofs); 125 126 /* knowledge base access routines for productions in ProdArr */ 127 extern picoos_int32 picokpr_getProdArrLen(picokpr_Preproc preproc); 128 extern picoos_int32 picokpr_getProdPrefCost(picokpr_Preproc preproc, picokpr_ProdArrOffset ofs); 129 extern picokpr_StrArrOffset picokpr_getProdNameOfs(picokpr_Preproc preproc, picokpr_ProdArrOffset ofs); 130 extern picokpr_TokArrOffset picokpr_getProdATokOfs(picokpr_Preproc preproc, picokpr_ProdArrOffset ofs); 131 extern picokpr_TokArrOffset picokpr_getProdETokOfs(picokpr_Preproc preproc, picokpr_ProdArrOffset ofs); 132 133 /* knowledge base access routines for contexts in CtxArr */ 134 extern picoos_int32 picokpr_getCtxArrLen(picokpr_Preproc preproc); 135 extern picokpr_StrArrOffset picokpr_getCtxCtxNameOfs(picokpr_Preproc preproc, picokpr_CtxArrOffset ofs); 136 extern picokpr_StrArrOffset picokpr_getCtxNetNameOfs(picokpr_Preproc preproc, picokpr_CtxArrOffset ofs); 137 extern picokpr_StrArrOffset picokpr_getCtxProdNameOfs(picokpr_Preproc preproc, picokpr_CtxArrOffset ofs); 138 139 /* knowledge base access routines for preprocs */ 140 extern picokpr_VarStrPtr picokpr_getPreprocNetName(picokpr_Preproc preproc); 141 142 #ifdef __cplusplus 143 } 144 #endif 145 146 147 #endif /*PICOKPR_H_*/ 148
