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- /* WIDE AREA INFORMATION SERVER SOFTWARE
- No guarantees or restrictions. See the readme file for the full standard
- disclaimer.
- 3.26.90 Brewster Kahle, brewster@think.com
- */
-
- /* Copyright (c) CNIDR (see ../COPYRIGHT) */
-
-
- /* header file for irsearch.c */
-
- #ifndef _H_search_
- #define _H_search_
-
- #include "cdialect.h"
- #include "irfiles.h"
- #include "cutil.h"
- #include "futil.h"
- #include "irhash.h"
- #include "zprot.h"
- #include "wprot.h"
-
- /* the default database to use if none is specified */
- #define INFO_DATABASE_NAME "INFO"
- #define MAX_NORMAL_SCORE 1000
-
-
- extern char *server_name;
- extern long tcp_port;
-
- typedef struct hit {
- double weight;
- long document_id;
- long start_character;
- long end_character;
- char filename[MAX_FILE_NAME_LEN + 1];
- char headline[MAX_HEADLINE_LEN + 1];
- char type[MAX_TYPE_LEN + 1];
- char date[ANSI_DATE_LENGTH + 1];
- long number_of_lines;
- long document_length;
- long best_character; /* this is the offset into the
- document of the character at
- the start of the best section */
- long best_line; /* similar to best_character but for lines */
- database *db;
- } hit;
-
- typedef struct search {
- database* db;
- double* document_score_array;
- #ifdef BOOLEANS
- double* prior_score_array; /* dgg, 12/91 GS TLG */
- #endif
- unsigned long num_best_hits;
- hit* best_hits;
- } search;
-
- /* exported functions */
- #ifdef __cplusplus
- /* declare these as C style functions */
- extern "C"
- {
- #endif /* def __cplusplus */
-
- boolean run_search
- _AP((SearchAPDU* aSearch,
- WAISDocumentHeader** headers,
- diagnosticRecord*** diags,char* index_directory,
- char** seed_words_used,
- long waisProtocolVersion,long* headerNum));
-
- #ifdef __cplusplus
- }
- #endif /* def __cplusplus */
-
- #endif
-