/*
- * Private C header for ZOOM C.
- * $Id: zoom-p.h,v 1.2 2003-12-20 00:51:19 adam Exp $
+ * Copyright (C) 1995-2005, Index Data ApS
+ * See the file LICENSE for details.
+ *
+ * $Id: zoom-p.h,v 1.17 2007-01-09 13:56:48 adam Exp $
+ */
+/**
+ * \file zoom-p.h
+ * \brief Internal header for ZOOM implementation
*/
#include <yaz/proto.h>
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 *path;
int error;
char *addinfo;
- const char *diagset;
+ char *diagset;
int state;
int mask;
int reconnect_ok;
ZOOM_resultset resultsets;
ZOOM_Event m_queue_front;
ZOOM_Event m_queue_back;
+ zoom_sru_mode sru_mode;
};
struct ZOOM_options_entry {
char *name;
char *value;
+ int len; /* of `value', which may contain NULs */
struct ZOOM_options_entry *next;
};
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 {
Z_AttributesPlusTerm *termListAndStartPoint;
Z_AttributeSetId *attributeSet;
Z_ScanResponse *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
} scan;
#define ZOOM_TASK_PACKAGE 5
ZOOM_package package;
+#define ZOOM_TASK_SORT 6
+ struct {
+ ZOOM_resultset resultset;
+ ZOOM_query q;
+ } sort;
} u;
ZOOM_task next;
};
};
void ZOOM_options_addref (ZOOM_options opt);
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+