-/*
- * Private C header for ZOOM C.
- * $Id: zoom-p.h,v 1.2 2003-12-20 00:51:19 adam Exp $
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data.
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Index Data nor the names of its contributors
+ * may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/**
+ * \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 *path;
int error;
char *addinfo;
- const char *diagset;
+ char *diagset;
int state;
int mask;
int reconnect_ok;
ODR odr_in;
ODR odr_out;
+ ODR odr_print;
char *buf_in;
int len_in;
char *buf_out;
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 {
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 {
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
} 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
+ */
+
projects / yaz-moved-to-github.git / blobdiff