* Copyright (C) 1995-2005, Index Data ApS
* See the file LICENSE for details.
*
- * $Id: zoom-p.h,v 1.9 2005-10-17 12:25:39 mike Exp $
+ * $Id: zoom-p.h,v 1.25 2007-09-11 08:40:28 adam Exp $
*/
/**
* \file zoom-p.h
* \brief Internal header for ZOOM implementation
*/
-
#include <yaz/proto.h>
+#include <yaz/oid_db.h>
#include <yaz/comstack.h>
#include <yaz/wrbuf.h>
#include <yaz/zoom.h>
#include <yaz/sortspec.h>
+#include <yaz/srw.h>
+
typedef struct ZOOM_Event_p *ZOOM_Event;
struct ZOOM_query_p {
char *query_string;
};
+typedef enum {
+ zoom_sru_error,
+ zoom_sru_soap,
+ zoom_sru_get,
+ zoom_sru_post
+} zoom_sru_mode;
+
+
typedef struct ZOOM_task_p *ZOOM_task;
#define STATE_IDLE 0
#define STATE_CONNECTING 1
#define STATE_ESTABLISHED 2
-#define ZOOM_SELECT_READ 1
-#define ZOOM_SELECT_WRITE 2
-#define ZOOM_SELECT_EXCEPT 4
-
struct ZOOM_connection_p {
enum oid_proto proto;
COMSTACK cs;
char *cookie_out;
char *cookie_in;
char *client_IP;
+ char *sru_version;
+
+ char *user;
+ char *group;
+ char *password;
+
int async;
int support_named_resultsets;
int last_event;
+
+ int maximum_record_size;
+ int preferred_message_size;
+
ZOOM_task tasks;
ZOOM_options options;
ZOOM_resultset resultsets;
ZOOM_Event m_queue_front;
ZOOM_Event m_queue_back;
+ zoom_sru_mode sru_mode;
};
struct ZOOM_options_entry {
ZOOM_options parent2;
};
+
typedef struct ZOOM_record_cache_p *ZOOM_record_cache;
+#define RECORD_HASH_SIZE 131
+
struct ZOOM_resultset_p {
Z_SortKeySpecList *r_sort_spec;
ZOOM_query query;
int refcount;
int size;
- int start;
- int count;
int step;
int piggyback;
char *setname;
char *schema;
ODR odr;
- ZOOM_record_cache record_cache;
+ ZOOM_record_cache record_hash[RECORD_HASH_SIZE];
ZOOM_options options;
ZOOM_connection connection;
ZOOM_resultset next;
+ char **databaseNames;
+ int num_databaseNames;
};
struct ZOOM_record_p {
WRBUF wrbuf_iconv;
WRBUF wrbuf_opac;
Z_NamePlusRecord *npr;
+ const char *schema;
+
+ const char *diag_uri;
+ const char *diag_message;
+ const char *diag_details;
+ const char *diag_set;
};
struct ZOOM_record_cache_p {
ODR odr;
ZOOM_options options;
ZOOM_connection connection;
- Z_AttributesPlusTerm *termListAndStartPoint;
- Z_AttributeSetId *attributeSet;
+ ZOOM_query query;
Z_ScanResponse *scan_response;
+ Z_SRW_scanResponse *srw_scan_response;
+
+ char **databaseNames;
+ int num_databaseNames;
};
struct ZOOM_package_p {
union {
#define ZOOM_TASK_SEARCH 1
struct {
+ int count;
+ int start;
ZOOM_resultset resultset;
+ char *syntax;
+ char *elementSetName;
} search;
#define ZOOM_TASK_RETRIEVE 2
struct {
int start;
ZOOM_resultset resultset;
int count;
+ char *syntax;
+ char *elementSetName;
} retrieve;
#define ZOOM_TASK_CONNECT 3
#define ZOOM_TASK_SCAN 4
};
void ZOOM_options_addref (ZOOM_options opt);
+
/*
* Local variables:
* c-basic-offset: 4