/*
* IR toolkit for tcl/tk
* (c) Index Data 1995
+ * See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: ir-tcl.c,v $
- * Revision 1.15 1995-03-20 15:24:07 adam
+ * Revision 1.32 1995-05-29 08:44:16 adam
+ * Work on delete of objects.
+ *
+ * Revision 1.31 1995/05/26 11:44:10 adam
+ * Bugs fixed. More work on MARC utilities and queries. Test
+ * client is up-to-date again.
+ *
+ * Revision 1.30 1995/05/26 08:54:11 adam
+ * New MARC utilities. Uses prefix query.
+ *
+ * Revision 1.29 1995/05/24 14:10:22 adam
+ * Work on idAuthentication, protocolVersion and options.
+ *
+ * Revision 1.28 1995/05/23 15:34:48 adam
+ * Many new settings, userInformationField, smallSetUpperBound, etc.
+ * A number of settings are inherited when ir-set is executed.
+ * This version is incompatible with the graphical test client (client.tcl).
+ *
+ * Revision 1.27 1995/05/11 15:34:47 adam
+ * Scan request changed a bit. This version works with RLG.
+ *
+ * Revision 1.26 1995/04/18 16:11:51 adam
+ * First version of graphical Scan. Some work on query-by-form.
+ *
+ * Revision 1.25 1995/04/17 09:37:17 adam
+ * Further development of scan.
+ *
+ * Revision 1.24 1995/04/11 14:16:42 adam
+ * Further work on scan. Response works. Entries aren't saved yet.
+ *
+ * Revision 1.23 1995/04/10 10:50:27 adam
+ * Result-set name defaults to suffix of ir-set name.
+ * Started working on scan. Not finished at this point.
+ *
+ * Revision 1.22 1995/03/31 10:43:03 adam
+ * More robust when getting bad MARC records.
+ *
+ * Revision 1.21 1995/03/31 08:56:37 adam
+ * New button "Search".
+ *
+ * Revision 1.20 1995/03/29 16:07:09 adam
+ * Bug fix: Didn't use setName in present request.
+ *
+ * Revision 1.19 1995/03/28 12:45:23 adam
+ * New ir method failback: called on disconnect/protocol error.
+ * New ir set/get method: protocol: SR / Z3950.
+ * Simple popup and disconnect when failback is invoked.
+ *
+ * Revision 1.18 1995/03/21 15:50:12 adam
+ * Minor changes.
+ *
+ * Revision 1.17 1995/03/21 13:41:03 adam
+ * Comstack cs_create not used too often. Non-blocking connect.
+ *
+ * Revision 1.16 1995/03/21 08:26:06 adam
+ * New method, setName, to specify the result set name (other than Default).
+ * New method, responseStatus, which returns diagnostic info, if any, after
+ * present response / search response.
+ *
+ * Revision 1.15 1995/03/20 15:24:07 adam
* Diagnostic records saved on searchResponse.
*
* Revision 1.14 1995/03/20 08:53:22 adam
#include <sys/time.h>
#include <assert.h>
-#include <yaz-ccl.h>
-#include <iso2709p.h>
-#include <comstack.h>
-#include <tcpip.h>
-#include <xmosi.h>
-
-#include <odr.h>
-#include <proto.h>
-#include <diagbib1.h>
-
-#include <tcl.h>
-
-#include "ir-tcl.h"
-
#define CS_BLOCK 0
-typedef struct {
- COMSTACK cs_link;
-
- int preferredMessageSize;
- int maximumRecordSize;
- Odr_bitmask options;
- Odr_bitmask protocolVersion;
- char *idAuthentication;
- char *implementationName;
- char *implementationId;
-
- char *hostname;
-
- char *buf_out;
- int len_out;
-
- char *buf_in;
- int len_in;
-
- char *sbuf;
- int slen;
-
- ODR odr_in;
- ODR odr_out;
- ODR odr_pr;
-
- Tcl_Interp *interp;
- char *callback;
-
- int smallSetUpperBound;
- int largeSetLowerBound;
- int mediumSetPresentNumber;
- int replaceIndicator;
- char **databaseNames;
- int num_databaseNames;
- char *query_method;
-
- CCL_bibset bibset;
-
- struct IRSetObj_ *child;
-} IRObj;
-
-typedef struct IRRecordList_ {
- int no;
- int which;
- union {
- struct {
- Iso2709Rec rec;
- } marc;
- struct {
- int condition;
- char *addinfo;
- } diag;
- } u;
- struct IRRecordList_ *next;
-} IRRecordList;
-
-typedef struct IRSetObj_ {
- IRObj *parent;
- int searchStatus;
- int resultCount;
- int start;
- int number;
- int numberOfRecordsReturned;
- Z_Records *z_records;
- int which;
- int condition;
- char *addinfo;
- IRRecordList *record_list;
-} IRSetObj;
+#include "ir-tclp.h"
typedef struct {
int type;
char *name;
- int (*method) (void * obj, Tcl_Interp *interp, int argc, char **argv);
+ int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
} IRMethod;
+typedef struct {
+ void *obj;
+ IRMethod *tab;
+} IRMethods;
+
static int do_disconnect (void *obj,Tcl_Interp *interp, int argc, char **argv);
static IRRecordList *new_IR_record (IRSetObj *setobj, int no, int which)
switch (rl->which)
{
case Z_NamePlusRecord_databaseRecord:
- iso2709_rm (rl->u.marc.rec);
+ free (rl->u.dbrec.buf);
+ rl->u.dbrec.buf = NULL;
break;
case Z_NamePlusRecord_surrogateDiagnostic:
free (rl->u.diag.addinfo);
return NULL;
}
+static void delete_IR_records (IRSetObj *setobj)
+{
+ IRRecordList *rl, *rl1;
+
+ for (rl = setobj->record_list; rl; rl = rl1)
+ {
+ switch (rl->which)
+ {
+ case Z_NamePlusRecord_databaseRecord:
+ free (rl->u.dbrec.buf);
+ break;
+ case Z_NamePlusRecord_surrogateDiagnostic:
+ free (rl->u.diag.addinfo);
+ break;
+ }
+ rl1 = rl->next;
+ free (rl);
+ }
+ setobj->record_list = NULL;
+}
+
+/*
+ * getsetint: Set/get integer value
+ */
+static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
+{
+ char buf[20];
+
+ if (argc == 3)
+ {
+ if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
+ return TCL_ERROR;
+ }
+ sprintf (buf, "%d", *val);
+ Tcl_AppendResult (interp, buf, NULL);
+ return TCL_OK;
+}
+
+/*
+ * mk_nonSurrogateDiagnostics: Make Tcl result with diagnostic info
+ */
+static int mk_nonSurrogateDiagnostics (Tcl_Interp *interp,
+ int condition,
+ const char *addinfo)
+{
+ char buf[20];
+ const char *cp;
+
+ Tcl_AppendElement (interp, "NSD");
+ sprintf (buf, "%d", condition);
+ Tcl_AppendElement (interp, buf);
+ cp = diagbib1_str (condition);
+ if (cp)
+ Tcl_AppendElement (interp, (char*) cp);
+ else
+ Tcl_AppendElement (interp, "");
+ if (addinfo)
+ Tcl_AppendElement (interp, (char*) addinfo);
+ else
+ Tcl_AppendElement (interp, "");
+ return TCL_OK;
+}
+
/*
* get_parent_info: Returns information about parent object.
*/
static int get_parent_info (Tcl_Interp *interp, const char *name,
- Tcl_CmdInfo *parent_info)
+ Tcl_CmdInfo *parent_info,
+ const char **suffix)
{
char parent_name[128];
const char *csep = strrchr (name, '.');
interp->result = "missing .";
return TCL_ERROR;
}
+ if (suffix)
+ *suffix = csep+1;
pos = csep-name;
if (pos > 127)
pos = 127;
/*
* ir_method: Search for method in table and invoke method handler
*/
-int ir_method (void *obj, Tcl_Interp *interp, int argc, char **argv,
- IRMethod *tab)
+int ir_method (Tcl_Interp *interp, int argc, char **argv, IRMethods *tab)
{
+ IRMethods *tab_i = tab;
IRMethod *t;
- for (t = tab; t->name; t++)
- if (!strcmp (t->name, argv[1]))
- return (*t->method)(obj, interp, argc, argv);
- Tcl_AppendResult (interp, "Bad method. Possible values:", NULL);
- for (t = tab; t->name; t++)
- Tcl_AppendResult (interp, " ", t->name, NULL);
+
+ for (tab_i = tab; tab_i->tab; tab_i++)
+ for (t = tab_i->tab; t->name; t++)
+ if (argc <= 0)
+ {
+ if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ if (!strcmp (t->name, argv[1]))
+ return (*t->method)(tab_i->obj, interp, argc, argv);
+
+ if (argc <= 0)
+ return TCL_OK;
+ Tcl_AppendResult (interp, "Bad method. Possible methods:", NULL);
+ for (tab_i = tab; tab_i->tab; tab_i++)
+ for (t = tab_i->tab; t->name; t++)
+ Tcl_AppendResult (interp, " ", t->name, NULL);
return TCL_ERROR;
}
}
/*
- * ir_asc2bitmask: Ascii to ODR bitmask conversion
+ * ir_named_bits: get/set named bits
*/
-int ir_asc2bitmask (const char *asc, Odr_bitmask *ob)
+int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
+ Tcl_Interp *interp, int argc, char **argv)
{
- const char *cp = asc + strlen(asc);
- int bitno = 0;
-
- ODR_MASK_ZERO (ob);
- do
+ struct ir_named_entry *ti;
+ if (argc > 0)
{
- if (*--cp == '1')
- ODR_MASK_SET (ob, bitno);
- bitno++;
- } while (cp != asc);
- return bitno;
+ int no;
+ ODR_MASK_ZERO (ob);
+ for (no = 0; no < argc; no++)
+ {
+ for (ti = tab; ti->name; ti++)
+ if (!strcmp (argv[no], ti->name))
+ {
+ ODR_MASK_SET (ob, ti->pos);
+ break;
+ }
+ if (!ti->name)
+ {
+ Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);
+ return TCL_ERROR;
+ }
+ }
+ return TCL_OK;
+ }
+ for (ti = tab; ti->name; ti++)
+ if (ODR_MASK_GET (ob, ti->pos))
+ Tcl_AppendElement (interp, ti->name);
+ return TCL_OK;
}
/*
* ir_strdup: Duplicate string
*/
-int ir_strdup (Tcl_Interp *interp, char** p, char *s)
+int ir_strdup (Tcl_Interp *interp, char** p, const char *s)
{
*p = malloc (strlen(s)+1);
if (!*p)
}
/*
+ * ir_strdel: Delete string
+ */
+int ir_strdel (Tcl_Interp *interp, char **p)
+{
+ free (*p);
+ *p = NULL;
+ return TCL_OK;
+}
+
+/*
* ir_malloc: Malloc function
*/
void *ir_malloc (Tcl_Interp *interp, size_t size)
static int do_init_request (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- Z_APDU apdu, *apdup;
+ Z_APDU apdu, *apdup = &apdu;
IRObj *p = obj;
Z_InitRequest req;
int r;
+ if (argc <= 0)
+ return TCL_OK;
+ if (!p->cs_link)
+ {
+ interp->result = "not connected";
+ return TCL_ERROR;
+ }
+ odr_reset (p->odr_out);
+
req.referenceId = 0;
req.options = &p->options;
req.protocolVersion = &p->protocolVersion;
req.preferredMessageSize = &p->preferredMessageSize;
req.maximumRecordSize = &p->maximumRecordSize;
- req.idAuthentication = p->idAuthentication;
+ if (p->idAuthenticationGroupId)
+ {
+ Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
+ Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
+
+ auth->which = Z_IdAuthentication_idPass;
+ auth->u.idPass = pass;
+ if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
+ pass->groupId = p->idAuthenticationGroupId;
+ else
+ pass->groupId = NULL;
+ if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
+ pass->userId = p->idAuthenticationUserId;
+ else
+ pass->userId = NULL;
+ if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
+ pass->password = p->idAuthenticationPassword;
+ else
+ pass->password = NULL;
+ req.idAuthentication = auth;
+ }
+ else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
+ req.idAuthentication = NULL;
+ else
+ {
+ Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
+
+ auth->which = Z_IdAuthentication_open;
+ auth->u.open = p->idAuthenticationOpen;
+ req.idAuthentication = auth;
+ }
req.implementationId = p->implementationId;
req.implementationName = p->implementationName;
req.implementationVersion = "0.1";
apdu.u.initRequest = &req;
apdu.which = Z_APDU_initRequest;
- apdup = &apdu;
if (!z_APDU (p->odr_out, &apdup, 0))
{
odr_reset (p->odr_out);
return TCL_ERROR;
}
- p->sbuf = odr_getbuf (p->odr_out, &p->slen);
+ p->sbuf = odr_getbuf (p->odr_out, &p->slen, NULL);
if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
{
interp->result = "cs_put failed in init";
+ do_disconnect (p, NULL, 2, NULL);
return TCL_ERROR;
}
else if (r == 1)
{
ir_select_add_write (cs_fileno(p->cs_link), p);
- printf("Sent part of initializeRequest (%d bytes).\n", p->slen);
+ logf (LOG_DEBUG, "Sent part of initializeRequest (%d bytes)", p->slen);
}
else
- printf("Sent whole initializeRequest (%d bytes).\n", p->slen);
+ logf (LOG_DEBUG, "Sent whole initializeRequest (%d bytes)", p->slen);
return TCL_OK;
}
static int do_protocolVersion (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- if (argc == 3)
- ir_asc2bitmask (argv[2], &((IRObj *) obj)->protocolVersion);
- return TCL_OK;
+ static struct ir_named_entry version_tab[] = {
+ { "1", 0 },
+ { "2", 1 },
+ { "3", 2 },
+ { "4", 3 },
+ { NULL,0}
+ };
+ IRObj *p = obj;
+
+ if (argc <= 0)
+ {
+ ODR_MASK_ZERO (&p->protocolVersion);
+ ODR_MASK_SET (&p->protocolVersion, 0);
+ ODR_MASK_SET (&p->protocolVersion, 1);
+ return TCL_OK;
+ }
+ return ir_named_bits (version_tab, &p->protocolVersion,
+ interp, argc-2, argv+2);
}
/*
static int do_options (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- if (argc == 3)
- ir_asc2bitmask (argv[2], &((IRObj *) obj)->options);
- return TCL_OK;
+ static struct ir_named_entry options_tab[] = {
+ { "search", 0 },
+ { "present", 1 },
+ { "delSet", 2 },
+ { "resourceReport", 3 },
+ { "triggerResourceCtrl", 4},
+ { "resourceCtrl", 5},
+ { "accessCtrl", 6},
+ { "scan", 7},
+ { "sort", 8},
+ { "extentedServices", 10},
+ { "level-1Segmentation", 11},
+ { "level-2Segmentation", 12},
+ { "concurrentOperations", 13},
+ { "namedResultSets", 14},
+ { NULL, 0}
+ };
+ IRObj *p = obj;
+
+ if (argc <= 0)
+ {
+ ODR_MASK_ZERO (&p->options);
+ ODR_MASK_SET (&p->options, 0);
+ ODR_MASK_SET (&p->options, 1);
+ ODR_MASK_SET (&p->options, 7);
+ ODR_MASK_SET (&p->options, 14);
+ return TCL_OK;
+ }
+ return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
}
/*
static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- char buf[20];
- if (argc == 3)
+ IRObj *p = obj;
+
+ if (argc <= 0)
{
- if (Tcl_GetInt (interp, argv[2],
- &((IRObj *)obj)->preferredMessageSize)==TCL_ERROR)
- return TCL_ERROR;
+ p->preferredMessageSize = 4096;
+ return TCL_OK;
}
- sprintf (buf, "%d", ((IRObj *)obj)->preferredMessageSize);
- Tcl_AppendResult (interp, buf, NULL);
- return TCL_OK;
+ return get_set_int (&p->preferredMessageSize, interp, argc, argv);
}
/*
static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- char buf[20];
- if (argc == 3)
+ IRObj *p = obj;
+
+ if (argc <= 0)
{
- if (Tcl_GetInt (interp, argv[2],
- &((IRObj *)obj)->maximumRecordSize)==TCL_ERROR)
- return TCL_ERROR;
+ p->maximumRecordSize = 32768;
+ return TCL_OK;
}
- sprintf (buf, "%d", ((IRObj *)obj)->maximumRecordSize);
- Tcl_AppendResult (interp, buf, NULL);
- return TCL_OK;
+ return get_set_int (&p->maximumRecordSize, interp, argc, argv);
+}
+
+/*
+ * do_initResult: Get init result
+ */
+static int do_initResult (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&p->initResult, interp, argc, argv);
}
static int do_implementationName (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
+ IRObj *p = obj;
+
+ if (argc == 0)
+ return ir_strdup (interp, &p->implementationName, "TCL/TK on YAZ");
+ else if (argc == -1)
+ return ir_strdel (interp, &p->implementationName);
if (argc == 3)
{
- free (((IRObj*)obj)->implementationName);
- if (ir_strdup (interp, &((IRObj*) obj)->implementationName, argv[2])
+ free (p->implementationName);
+ if (ir_strdup (interp, &p->implementationName, argv[2])
== TCL_ERROR)
return TCL_ERROR;
}
- Tcl_AppendResult (interp, ((IRObj*)obj)->implementationName,
+ Tcl_AppendResult (interp, p->implementationName,
(char*) NULL);
return TCL_OK;
}
static int do_implementationId (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
+ IRObj *p = obj;
+
+ if (argc == 0)
+ return ir_strdup (interp, &p->implementationId, "81");
+ else if (argc == -1)
+ return ir_strdel (interp, &p->implementationId);
if (argc == 3)
{
- free (((IRObj*)obj)->implementationId);
- if (ir_strdup (interp, &((IRObj*) obj)->implementationId, argv[2])
- == TCL_ERROR)
+ free (p->implementationId);
+ if (ir_strdup (interp, &p->implementationId, argv[2]) == TCL_ERROR)
return TCL_ERROR;
}
- Tcl_AppendResult (interp, ((IRObj*)obj)->implementationId,
+ Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_targetImplementationName: Get Implementation Name of target.
+ */
+static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->targetImplementationName = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_strdel (interp, &p->targetImplementationName);
+ Tcl_AppendResult (interp, p->targetImplementationName,
(char*) NULL);
return TCL_OK;
}
/*
+ * do_targetImplementationId: Get Implementation Id of target
+ */
+static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->targetImplementationId = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_strdel (interp, &p->targetImplementationId);
+ Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_targetImplementationVersion: Get Implementation Version of target
+ */
+static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->targetImplementationVersion = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_strdel (interp, &p->targetImplementationVersion);
+ Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
* do_idAuthentication: Set/get id Authentication
*/
static int do_idAuthentication (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- if (argc == 3)
+ IRObj *p = obj;
+
+ if (argc >= 3 || argc == -1)
{
- free (((IRObj*)obj)->idAuthentication);
- if (ir_strdup (interp, &((IRObj*) obj)->idAuthentication, argv[2])
- == TCL_ERROR)
- return TCL_ERROR;
+ free (p->idAuthenticationOpen);
+ free (p->idAuthenticationGroupId);
+ free (p->idAuthenticationUserId);
+ free (p->idAuthenticationPassword);
+ }
+ if (argc >= 3 || argc <= 0)
+ {
+ p->idAuthenticationOpen = NULL;
+ p->idAuthenticationGroupId = NULL;
+ p->idAuthenticationUserId = NULL;
+ p->idAuthenticationPassword = NULL;
+ }
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc >= 3)
+ {
+ if (argc == 3)
+ {
+ if (ir_strdup (interp, &p->idAuthenticationOpen, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else if (argc == 5)
+ {
+ if (ir_strdup (interp, &p->idAuthenticationGroupId, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ if (ir_strdup (interp, &p->idAuthenticationUserId, argv[3])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ if (ir_strdup (interp, &p->idAuthenticationPassword, argv[4])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ }
+ if (p->idAuthenticationOpen)
+ Tcl_AppendElement (interp, p->idAuthenticationOpen);
+ else if (p->idAuthenticationGroupId)
+ {
+ Tcl_AppendElement (interp, p->idAuthenticationGroupId);
+ Tcl_AppendElement (interp, p->idAuthenticationUserId);
+ Tcl_AppendElement (interp, p->idAuthenticationPassword);
}
- Tcl_AppendResult (interp, ((IRObj*)obj)->idAuthentication,
- (char*) NULL);
return TCL_OK;
}
{
void *addr;
IRObj *p = obj;
+ int r;
+ int protocol_type = CS_Z3950;
+ if (argc <= 0)
+ return TCL_OK;
if (argc == 3)
{
if (p->hostname)
interp->result = "already connected";
return TCL_ERROR;
}
- if (cs_type(p->cs_link) == tcpip_type)
+ if (!strcmp (p->protocol_type, "Z3950"))
+ protocol_type = CS_Z3950;
+ else if (!strcmp (p->protocol_type, "SR"))
+ protocol_type = CS_SR;
+ else
+ {
+ interp->result = "bad protocol type";
+ return TCL_ERROR;
+ }
+ if (!strcmp (p->cs_type, "tcpip"))
{
+ p->cs_link = cs_create (tcpip_type, CS_BLOCK, protocol_type);
addr = tcpip_strtoaddr (argv[2]);
if (!addr)
{
interp->result = "tcpip_strtoaddr fail";
return TCL_ERROR;
}
- printf ("tcp/ip connect %s\n", argv[2]);
+ logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
}
- else if (cs_type (p->cs_link) == mosi_type)
+#if MOSI
+ else if (!strcmp (p->cs_type, "mosi"))
{
+ p->cs_link = cs_create (mosi_type, CS_BLOCK, protocol_type);
addr = mosi_strtoaddr (argv[2]);
if (!addr)
{
interp->result = "mosi_strtoaddr fail";
return TCL_ERROR;
}
- printf ("mosi connect %s\n", argv[2]);
+ logf (LOG_DEBUG, "mosi connect %s", argv[2]);
}
- if (cs_connect (p->cs_link, addr) < 0)
+#endif
+ else
{
- interp->result = "cs_connect fail";
- do_disconnect (p, interp, argc, argv);
+ interp->result = "unknown comstack type";
return TCL_ERROR;
}
if (ir_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
return TCL_ERROR;
+ if ((r=cs_connect (p->cs_link, addr)) < 0)
+ {
+ interp->result = "cs_connect fail";
+ do_disconnect (p, NULL, 2, NULL);
+ return TCL_ERROR;
+ }
ir_select_add (cs_fileno (p->cs_link), p);
+ if (r == 1)
+ {
+ ir_select_add_write (cs_fileno (p->cs_link), p);
+ p->connectFlag = 1;
+ }
+ else
+ {
+ p->connectFlag = 0;
+ if (p->callback)
+ Tcl_Eval (p->interp, p->callback);
+ }
}
- Tcl_AppendResult (interp, p->hostname, NULL);
+ if (p->hostname)
+ Tcl_AppendElement (interp, p->hostname);
return TCL_OK;
}
{
IRObj *p = obj;
+ if (argc == 0)
+ {
+ p->connectFlag = 0;
+ p->hostname = NULL;
+ p->cs_link = NULL;
+ return TCL_OK;
+ }
if (p->hostname)
{
free (p->hostname);
p->hostname = NULL;
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
ir_select_remove (cs_fileno (p->cs_link), p);
- }
- if (cs_type (p->cs_link) == tcpip_type)
- {
- cs_close (p->cs_link);
- p->cs_link = cs_create (tcpip_type, CS_BLOCK);
- }
- else if (cs_type (p->cs_link) == mosi_type)
- {
+
+ assert (p->cs_link);
cs_close (p->cs_link);
- p->cs_link = cs_create (mosi_type, CS_BLOCK);
+ p->cs_link = NULL;
}
- else
+ assert (!p->cs_link);
+ return TCL_OK;
+}
+
+/*
+ * do_comstack: Set/get comstack method on IR object
+ */
+static int do_comstack (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRObj *obj = o;
+
+ if (argc == 0)
+ return ir_strdup (interp, &obj->cs_type, "tcpip");
+ else if (argc == -1)
+ return ir_strdel (interp, &obj->cs_type);
+ else if (argc == 3)
{
- interp->result = "unknown comstack type";
- return TCL_ERROR;
+ free (obj->cs_type);
+ if (ir_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
}
+ Tcl_AppendElement (interp, obj->cs_type);
return TCL_OK;
}
/*
- * do_comstack: Set/get comstack method on IR object
+ * do_protocol: Set/get protocol method on IR object
*/
-static int do_comstack (void *obj, Tcl_Interp *interp,
+static int do_protocol (void *o, Tcl_Interp *interp,
int argc, char **argv)
{
- char *cs_type = NULL;
- if (argc == 3)
+ IRObj *obj = o;
+
+ if (argc == 0)
+ return ir_strdup (interp, &obj->protocol_type, "Z3950");
+ else if (argc == -1)
+ return ir_strdel (interp, &obj->protocol_type);
+ else if (argc == 3)
{
- cs_close (((IRObj*) obj)->cs_link);
- if (!strcmp (argv[2], "tcpip"))
- ((IRObj *)obj)->cs_link = cs_create (tcpip_type, CS_BLOCK);
- else if (!strcmp (argv[2], "mosi"))
- ((IRObj *)obj)->cs_link = cs_create (mosi_type, CS_BLOCK);
- else
- {
- interp->result = "wrong comstack type";
+ free (obj->protocol_type);
+ if (ir_strdup (interp, &obj->protocol_type, argv[2]) == TCL_ERROR)
return TCL_ERROR;
- }
}
- if (cs_type(((IRObj *)obj)->cs_link) == tcpip_type)
- cs_type = "tcpip";
- else if (cs_type(((IRObj *)obj)->cs_link) == mosi_type)
- cs_type = "comstack";
- Tcl_AppendResult (interp, cs_type, NULL);
+ Tcl_AppendElement (interp, obj->protocol_type);
return TCL_OK;
}
{
IRObj *p = obj;
+ if (argc == 0)
+ {
+ p->callback = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_strdel (interp, &p->callback);
if (argc == 3)
{
free (p->callback);
- if (ir_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
+ if (argv[2][0])
+ {
+ if (ir_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ p->callback = NULL;
p->interp = interp;
}
return TCL_OK;
}
/*
- * do_databaseNames: specify database names
+ * do_failback: add error handle callback
*/
-static int do_databaseNames (void *obj, Tcl_Interp *interp,
+static int do_failback (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- int i;
IRObj *p = obj;
- if (argc < 3)
+ if (argc == 0)
{
- for (i=0; i<p->num_databaseNames; i++)
- Tcl_AppendElement (interp, p->databaseNames[i]);
- return TCL_OK;
+ p->failback = NULL;
+ return TCL_OK;
}
- if (p->databaseNames)
+ else if (argc == -1)
+ return ir_strdel (interp, &p->failback);
+ else if (argc == 3)
{
- for (i=0; i<p->num_databaseNames; i++)
+ free (p->failback);
+ if (argv[2][0])
+ {
+ if (ir_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ p->failback = NULL;
+ p->interp = interp;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_databaseNames: specify database names
+ */
+static int do_databaseNames (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int i;
+ IRSetCObj *p = obj;
+
+ if (argc == -1)
+ {
+ for (i=0; i<p->num_databaseNames; i++)
+ free (p->databaseNames[i]);
+ free (p->databaseNames);
+ }
+ if (argc <= 0)
+ {
+ p->num_databaseNames = 0;
+ p->databaseNames = NULL;
+ return TCL_OK;
+ }
+ if (argc < 3)
+ {
+ for (i=0; i<p->num_databaseNames; i++)
+ Tcl_AppendElement (interp, p->databaseNames[i]);
+ return TCL_OK;
+ }
+ if (p->databaseNames)
+ {
+ for (i=0; i<p->num_databaseNames; i++)
free (p->databaseNames[i]);
free (p->databaseNames);
}
}
/*
- * do_query: Set/Get query mothod
+ * do_replaceIndicator: Set/get replace Set indicator
*/
-static int do_query (void *obj, Tcl_Interp *interp,
+static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRSetCObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->replaceIndicator = 1;
+ return TCL_OK;
+ }
+ return get_set_int (&p->replaceIndicator, interp, argc, argv);
+}
+
+/*
+ * do_queryType: Set/Get query method
+ */
+static int do_queryType (void *obj, Tcl_Interp *interp,
int argc, char **argv)
{
- IRObj *p = obj;
+ IRSetCObj *p = obj;
+
+ if (argc == 0)
+ return ir_strdup (interp, &p->queryType, "rpn");
+ else if (argc == -1)
+ return ir_strdel (interp, &p->queryType);
if (argc == 3)
{
- free (p->query_method);
- if (ir_strdup (interp, &p->query_method, argv[2]) == TCL_ERROR)
+ free (p->queryType);
+ if (ir_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
return TCL_ERROR;
}
- Tcl_AppendResult (interp, p->query_method, NULL);
+ Tcl_AppendResult (interp, p->queryType, NULL);
return TCL_OK;
}
+/*
+ * do_userInformationField: Get User information field
+ */
+static int do_userInformationField (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->userInformationField = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_strdel (interp, &p->userInformationField);
+ Tcl_AppendResult (interp, p->userInformationField, NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_smallSetUpperBound: Set/get small set upper bound
+ */
+static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRSetCObj *p = o;
+
+ if (argc <= 0)
+ {
+ p->smallSetUpperBound = 0;
+ return TCL_OK;
+ }
+ return get_set_int (&p->smallSetUpperBound, interp, argc, argv);
+}
+
+/*
+ * do_largeSetLowerBound: Set/get large set lower bound
+ */
+static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRSetCObj *p = o;
+
+ if (argc <= 0)
+ {
+ p->largeSetLowerBound = 2;
+ return TCL_OK;
+ }
+ return get_set_int (&p->largeSetLowerBound, interp, argc, argv);
+}
+
+/*
+ * do_mediumSetPresentNumber: Set/get large set lower bound
+ */
+static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRSetCObj *p = o;
+
+ if (argc <= 0)
+ {
+ p->mediumSetPresentNumber = 0;
+ return TCL_OK;
+ }
+ return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
+}
+
+
+static IRMethod ir_method_tab[] = {
+{ 1, "comstack", do_comstack },
+{ 1, "protocol", do_protocol },
+{ 0, "failback", do_failback },
+
+{ 1, "connect", do_connect },
+{ 0, "protocolVersion", do_protocolVersion },
+{ 1, "preferredMessageSize", do_preferredMessageSize },
+{ 1, "maximumRecordSize", do_maximumRecordSize },
+{ 1, "implementationName", do_implementationName },
+{ 1, "implementationId", do_implementationId },
+{ 0, "targetImplementationName", do_targetImplementationName },
+{ 0, "targetImplementationId", do_targetImplementationId },
+{ 0, "targetImplementationVersion", do_targetImplementationVersion },
+{ 0, "userInformationField", do_userInformationField },
+{ 1, "idAuthentication", do_idAuthentication },
+{ 0, "options", do_options },
+{ 0, "init", do_init_request },
+{ 0, "initResult", do_initResult },
+{ 0, "disconnect", do_disconnect },
+{ 0, "callback", do_callback },
+{ 0, NULL, NULL}
+};
+
+static IRMethod ir_set_c_method_tab[] = {
+{ 0, "databaseNames", do_databaseNames},
+{ 0, "replaceIndicator", do_replaceIndicator},
+{ 0, "queryType", do_queryType },
+{ 0, "smallSetUpperBound", do_smallSetUpperBound},
+{ 0, "largeSetLowerBound", do_largeSetLowerBound},
+{ 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},
+{ 0, NULL, NULL}
+};
+
/*
* ir_obj_method: IR Object methods
*/
static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
+int argc, char **argv)
{
- static IRMethod tab[] = {
- { 1, "comstack", do_comstack },
- { 1, "connect", do_connect },
- { 0, "protocolVersion", do_protocolVersion },
- { 0, "options", do_options },
- { 1, "preferredMessageSize", do_preferredMessageSize },
- { 1, "maximumRecordSize", do_maximumRecordSize },
- { 1, "implementationName", do_implementationName },
- { 1, "implementationId", do_implementationId },
- { 1, "idAuthentication", do_idAuthentication },
- { 0, "init", do_init_request },
- { 0, "disconnect", do_disconnect },
- { 0, "callback", do_callback },
- { 1, "databaseNames", do_databaseNames},
- { 1, "query", do_query },
- { 0, NULL, NULL}
- };
+ IRMethods tab[3];
+ IRObj *p = clientData;
+
if (argc < 2)
- return ir_method_r (clientData, interp, argc, argv, tab);
- return ir_method (clientData, interp, argc, argv, tab);
+ return ir_method_r (clientData, interp, argc, argv, ir_method_tab);
+
+ tab[0].tab = ir_method_tab;
+ tab[0].obj = p;
+ tab[1].tab = ir_set_c_method_tab;
+ tab[1].obj = &p->set_inher;
+ tab[2].tab = NULL;
+
+ return ir_method (interp, argc, argv, tab);
}
/*
*/
static void ir_obj_delete (ClientData clientData)
{
- free ( (void*) clientData);
+ IRObj *obj = clientData;
+ IRMethods tab[3];
+
+ --(obj->ref_count);
+ if (obj->ref_count > 0)
+ return;
+ assert (obj->ref_count == 0);
+
+ tab[0].tab = ir_method_tab;
+ tab[0].obj = obj;
+ tab[1].tab = ir_set_c_method_tab;
+ tab[1].obj = &obj->set_inher;
+ tab[2].tab = NULL;
+
+ ir_method (NULL, -1, NULL, tab);
+ odr_destroy (obj->odr_in);
+ odr_destroy (obj->odr_out);
+ odr_destroy (obj->odr_pr);
+ free (obj->buf_out);
+ free (obj->buf_in);
+ free (obj);
}
/*
static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
int argc, char **argv)
{
+ IRMethods tab[3];
IRObj *obj;
+#if CCL2RPN
FILE *inf;
+#endif
if (argc != 2)
{
}
if (!(obj = ir_malloc (interp, sizeof(*obj))))
return TCL_ERROR;
- obj->cs_link = cs_create (tcpip_type, CS_BLOCK);
-
- obj->maximumRecordSize = 32768;
- obj->preferredMessageSize = 4096;
-
- obj->idAuthentication = NULL;
-
- if (ir_strdup (interp, &obj->implementationName, "TCL/TK on YAZ")
- == TCL_ERROR)
- return TCL_ERROR;
-
- if (ir_strdup (interp, &obj->implementationId, "TCL/TK/YAZ")
- == TCL_ERROR)
- return TCL_ERROR;
-
- obj->smallSetUpperBound = 0;
- obj->largeSetLowerBound = 2;
- obj->mediumSetPresentNumber = 0;
- obj->replaceIndicator = 1;
- obj->databaseNames = NULL;
- obj->num_databaseNames = 0;
- obj->hostname = NULL;
-
- if (ir_strdup (interp, &obj->query_method, "rpn") == TCL_ERROR)
- return TCL_ERROR;
+ obj->ref_count = 1;
+#if CCL2RPN
obj->bibset = ccl_qual_mk ();
if ((inf = fopen ("default.bib", "r")))
{
ccl_qual_file (obj->bibset, inf);
fclose (inf);
}
- ODR_MASK_ZERO (&obj->protocolVersion);
- ODR_MASK_SET (&obj->protocolVersion, 0);
- ODR_MASK_SET (&obj->protocolVersion, 1);
-
- ODR_MASK_ZERO (&obj->options);
- ODR_MASK_SET (&obj->options, 0);
+#endif
obj->odr_in = odr_createmem (ODR_DECODE);
obj->odr_out = odr_createmem (ODR_ENCODE);
obj->len_out = 10000;
if (!(obj->buf_out = ir_malloc (interp, obj->len_out)))
return TCL_ERROR;
- odr_setbuf (obj->odr_out, obj->buf_out, obj->len_out);
+ odr_setbuf (obj->odr_out, obj->buf_out, obj->len_out, 0);
obj->len_in = 0;
obj->buf_in = NULL;
- obj->callback = NULL;
+ tab[0].tab = ir_method_tab;
+ tab[0].obj = obj;
+ tab[1].tab = ir_set_c_method_tab;
+ tab[1].obj = &obj->set_inher;
+ tab[2].tab = NULL;
+
+ if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)
+ return TCL_ERROR;
Tcl_CreateCommand (interp, argv[1], ir_obj_method,
(ClientData) obj, ir_obj_delete);
return TCL_OK;
{
Z_SearchRequest req;
Z_Query query;
- Z_APDU apdu, *apdup;
- static Odr_oid bib1[] = {1, 2, 840, 10003, 3, 1, -1};
+ Z_APDU apdu, *apdup = &apdu;
Odr_oct ccl_query;
IRSetObj *obj = o;
IRObj *p = obj->parent;
int r;
+ oident bib1;
- p->child = o;
+ if (argc <= 0)
+ return TCL_OK;
+
+ p->set_child = o;
if (argc != 3)
{
interp->result = "wrong # args";
return TCL_ERROR;
}
- if (!p->num_databaseNames)
+ if (!p->set_inher.num_databaseNames)
{
interp->result = "no databaseNames";
return TCL_ERROR;
}
+ if (!p->cs_link)
+ {
+ interp->result = "not connected";
+ return TCL_ERROR;
+ }
+ odr_reset (p->odr_out);
apdu.which = Z_APDU_searchRequest;
apdu.u.searchRequest = &req;
- apdup = &apdu;
+
+ bib1.proto = PROTO_Z3950;
+ bib1.class = CLASS_ATTSET;
+ bib1.value = VAL_BIB1;
req.referenceId = 0;
- req.smallSetUpperBound = &p->smallSetUpperBound;
- req.largeSetLowerBound = &p->largeSetLowerBound;
- req.mediumSetPresentNumber = &p->mediumSetPresentNumber;
- req.replaceIndicator = &p->replaceIndicator;
- req.resultSetName = "Default";
- req.num_databaseNames = p->num_databaseNames;
- req.databaseNames = p->databaseNames;
- printf ("Search:");
- for (r=0; r<p->num_databaseNames; r++)
- {
- printf (" %s", p->databaseNames[r]);
- }
+ req.smallSetUpperBound = &p->set_inher.smallSetUpperBound;
+ req.largeSetLowerBound = &p->set_inher.largeSetLowerBound;
+ req.mediumSetPresentNumber = &p->set_inher.mediumSetPresentNumber;
+ req.replaceIndicator = &p->set_inher.replaceIndicator;
+ req.resultSetName = obj->setName ? obj->setName : "Default";
+ logf (LOG_DEBUG, "Search, resultSetName %s", req.resultSetName);
+ req.num_databaseNames = p->set_inher.num_databaseNames;
+ req.databaseNames = p->set_inher.databaseNames;
+ for (r=0; r < p->set_inher.num_databaseNames; r++)
+ logf (LOG_DEBUG, " Database %s", p->set_inher.databaseNames[r]);
req.smallSetElementSetNames = 0;
req.mediumSetElementSetNames = 0;
req.preferredRecordSyntax = 0;
req.query = &query;
- if (!strcmp (p->query_method, "rpn"))
+ if (!strcmp (p->set_inher.queryType, "rpn"))
+ {
+ Z_RPNQuery *RPNquery;
+
+ RPNquery = p_query_rpn (p->odr_out, argv[2]);
+ if (!RPNquery)
+ {
+ Tcl_AppendResult (interp, "Syntax error in query", NULL);
+ return TCL_ERROR;
+ }
+ RPNquery->attributeSetId = oid_getoidbyent (&bib1);
+ query.which = Z_Query_type_1;
+ query.u.type_1 = RPNquery;
+ logf (LOG_DEBUG, "RPN");
+ }
+#if CCL2RPN
+ else if (!strcmp (p->set_inher.queryType, "cclrpn"))
{
int error;
int pos;
Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg(error),NULL);
return TCL_ERROR;
}
- query.which = Z_Query_type_1;
+ ccl_pr_tree (rpn, stderr);
+ fprintf (stderr, "\n");
assert((RPNquery = ccl_rpn_query(rpn)));
- RPNquery->attributeSetId = bib1;
+ RPNquery->attributeSetId = oid_getoidbyent (&bib1);
+ query.which = Z_Query_type_1;
query.u.type_1 = RPNquery;
- printf ("- RPN\n");
+ logf (LOG_DEBUG, "CCLRPN");
}
- else if (!strcmp (p->query_method, "ccl"))
+#endif
+ else if (!strcmp (p->set_inher.queryType, "ccl"))
{
query.which = Z_Query_type_2;
query.u.type_2 = &ccl_query;
- ccl_query.buf = argv[2];
+ ccl_query.buf = (unsigned char *) argv[2];
ccl_query.len = strlen (argv[2]);
- printf ("- CCL\n");
+ logf (LOG_DEBUG, "CCL");
}
else
{
odr_reset (p->odr_out);
return TCL_ERROR;
}
- p->sbuf = odr_getbuf (p->odr_out, &p->slen);
+ p->sbuf = odr_getbuf (p->odr_out, &p->slen, NULL);
if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
{
- interp->result = "cs_put failed in init";
+ interp->result = "cs_put failed in search";
return TCL_ERROR;
}
else if (r == 1)
{
ir_select_add_write (cs_fileno(p->cs_link), p);
- printf("Sent part of searchRequest (%d bytes).\n", p->slen);
+ logf (LOG_DEBUG, "Sent part of searchRequest (%d bytes)", p->slen);
}
else
{
- printf ("Whole search request\n");
+ logf (LOG_DEBUG, "Whole search request (%d bytes)", p->slen);
}
return TCL_OK;
}
{
IRSetObj *obj = o;
- sprintf (interp->result, "%d", obj->resultCount);
- return TCL_OK;
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&obj->resultCount, interp, argc, argv);
}
/*
{
IRSetObj *obj = o;
- sprintf (interp->result, "%d", obj->searchStatus);
- return TCL_OK;
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&obj->searchStatus, interp, argc, argv);
}
/*
- * do_numberOfRecordsReturned: Get number of records returned
+ * do_presentStatus: Get search status (after search/present response)
*/
-static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
- int argc, char **argv)
+static int do_presentStatus (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
{
IRSetObj *obj = o;
- sprintf (interp->result, "%d", obj->numberOfRecordsReturned);
- return TCL_OK;
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&obj->presentStatus, interp, argc, argv);
}
-static int marc_cmp (const char *field, const char *pattern)
+/*
+ * do_nextResultSetPosition: Get next result set position
+ * (after search/present response)
+ */
+static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
{
- if (*pattern == '*')
- return 0;
- for (; *field && *pattern; field++, pattern++)
- {
- if (*pattern == '?')
- continue;
- if (*pattern != *field)
- break;
- }
- return *field - *pattern;
+ IRSetObj *obj = o;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);
}
-static int get_marc_fields(Tcl_Interp *interp, Iso2709Rec rec,
- int argc, char **argv)
+/*
+ * do_setName: Set result Set name
+ */
+static int do_setName (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
{
- struct iso2709_dir *dir;
- struct iso2709_field *field;
+ IRSetObj *obj = o;
- for (dir = rec->directory; dir; dir = dir->next)
+ if (argc == 0)
+ return ir_strdup (interp, &obj->setName, "Default");
+ else if (argc == -1)
+ return ir_strdel (interp, &obj->setName);
+ if (argc == 3)
{
- if (argc > 4 && marc_cmp (dir->tag, argv[4]))
- continue;
- if (argc > 5 && marc_cmp (dir->indicator, argv[5]))
- continue;
- for (field = dir->fields; field; field = field->next)
- {
- if (argc > 6 && marc_cmp (field->identifier, argv[6]))
- continue;
- Tcl_AppendElement (interp, field->data);
- }
+ free (obj->setName);
+ if (ir_strdup (interp, &obj->setName, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
}
+ Tcl_AppendElement (interp, obj->setName);
return TCL_OK;
}
-static int get_marc_lines (Tcl_Interp *interp, Iso2709Rec rec,
- int argc, char **argv)
+/*
+ * do_numberOfRecordsReturned: Get number of records returned
+ */
+static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
{
- struct iso2709_dir *dir;
- struct iso2709_field *field;
-
- for (dir = rec->directory; dir; dir = dir->next)
- {
- if (argc > 4 && marc_cmp (dir->tag, argv[4]))
- continue;
- if (!dir->indicator)
- Tcl_AppendResult (interp, "{", dir->tag, " {} {", NULL);
- else
- {
- if (argc > 5 && marc_cmp (dir->indicator, argv[5]))
- continue;
- Tcl_AppendResult (interp, "{", dir->tag, " {", dir->indicator,
- "} {", NULL);
- }
- for (field = dir->fields; field; field = field->next)
- {
- if (!field->identifier)
- Tcl_AppendResult (interp, "{{}", NULL);
- else
- {
- if (argc > 6 && marc_cmp (field->identifier, argv[6]))
- continue;
- Tcl_AppendResult (interp, "{", field->identifier, NULL);
- }
- Tcl_AppendElement (interp, field->data);
- Tcl_AppendResult (interp, "} ", NULL);
- }
- Tcl_AppendResult (interp, "}} ", NULL);
- }
- return TCL_OK;
+ IRSetObj *obj = o;
+
+ if (argc < 0)
+ return TCL_OK;
+ return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);
}
/*
int offset;
IRRecordList *rl;
+ if (argc == 0)
+ {
+ obj->record_list = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ delete_IR_records (obj);
+ return TCL_OK;
+ }
if (argc < 3)
{
sprintf (interp->result, "wrong # args");
IRRecordList *rl;
char buf[20];
+ if (argc <= 0)
+ return TCL_OK;
if (argc < 3)
{
sprintf (interp->result, "wrong # args");
}
/*
- * do_recordMarc: Get ISO2709 Record lines/fields
+ * do_getMarc: Get ISO2709 Record lines/fields
*/
-static int do_recordMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
+static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
{
IRSetObj *obj = o;
int offset;
IRRecordList *rl;
- if (argc < 4)
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc < 7)
{
sprintf (interp->result, "wrong # args");
return TCL_ERROR;
Tcl_AppendResult (interp, "No MARC record at #", argv[2], NULL);
return TCL_ERROR;
}
- if (!strcmp (argv[3], "field"))
- return get_marc_fields (interp, rl->u.marc.rec, argc, argv);
- else if (!strcmp (argv[3], "line"))
- return get_marc_lines (interp, rl->u.marc.rec, argc, argv);
- else
- {
- Tcl_AppendResult (interp, "field/line expected", NULL);
- return TCL_ERROR;
- }
+ return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
}
+
/*
- * do_presentStatus: Return present status (after present response)
+ * do_responseStatus: Return response status (present or search)
*/
-static int do_presentStatus (void *o, Tcl_Interp *interp,
+static int do_responseStatus (void *o, Tcl_Interp *interp,
int argc, char **argv)
{
IRSetObj *obj = o;
- const char *cp;
- char buf[28];
+ if (argc == 0)
+ {
+ obj->recordFlag = 0;
+ obj->addinfo = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_strdel (interp, &obj->addinfo);
+ if (!obj->recordFlag)
+ {
+ Tcl_AppendElement (interp, "OK");
+ return TCL_OK;
+ }
switch (obj->which)
{
case Z_Records_DBOSD:
Tcl_AppendElement (interp, "DBOSD");
break;
case Z_Records_NSD:
- Tcl_AppendElement (interp, "NSD");
- sprintf (buf, "%d", obj->condition);
- Tcl_AppendElement (interp, buf);
- cp = diagbib1_str (obj->condition);
- if (cp)
- Tcl_AppendElement (interp, (char*) cp);
- else
- Tcl_AppendElement (interp, "");
- if (obj->addinfo)
- Tcl_AppendElement (interp, obj->addinfo);
- else
- Tcl_AppendElement (interp, "");
- break;
+ return mk_nonSurrogateDiagnostics (interp, obj->condition,
+ obj->addinfo);
}
return TCL_OK;
}
{
IRSetObj *obj = o;
IRObj *p = obj->parent;
- Z_APDU apdu, *apdup;
+ Z_APDU apdu, *apdup = &apdu;
Z_PresentRequest req;
int start;
int number;
int r;
+ if (argc <= 0)
+ return TCL_OK;
if (argc >= 3)
{
if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
}
else
number = 10;
+ if (!p->cs_link)
+ {
+ interp->result = "not connected";
+ return TCL_ERROR;
+ }
+ odr_reset (p->odr_out);
obj->start = start;
obj->number = number;
- apdup = &apdu;
apdu.which = Z_APDU_presentRequest;
apdu.u.presentRequest = &req;
req.referenceId = 0;
/* sprintf(setstring, "%d", setnumber); */
- req.resultSetId = "Default";
+
+ req.resultSetId = obj->setName ? obj->setName : "Default";
+
req.resultSetStartPoint = &start;
req.numberOfRecordsRequested = &number;
req.elementSetNames = 0;
odr_reset (p->odr_out);
return TCL_ERROR;
}
- p->sbuf = odr_getbuf (p->odr_out, &p->slen);
+ p->sbuf = odr_getbuf (p->odr_out, &p->slen, NULL);
if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
{
- interp->result = "cs_put failed in init";
+ interp->result = "cs_put failed in present";
return TCL_ERROR;
}
else if (r == 1)
{
ir_select_add_write (cs_fileno(p->cs_link), p);
- printf ("Part of present request, start=%d, num=%d (%d bytes)\n",
- start, number, p->slen);
+ logf (LOG_DEBUG, "Part of present request, start=%d, num=%d"
+ " (%d bytes)", start, number, p->slen);
}
else
{
- printf ("Whole present request, start=%d, num=%d (%d bytes)\n",
- start, number, p->slen);
+ logf (LOG_DEBUG, "Whole present request, start=%d, num=%d"
+ " (%d bytes)", start, number, p->slen);
}
return TCL_OK;
}
{
IRSetObj *setobj = o;
FILE *inf;
+ size_t size;
int no = 1;
- const char *buf;
+ char *buf;
+ if (argc <= 0)
+ return TCL_OK;
if (argc < 3)
{
interp->result = "wrong # args";
Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
return TCL_ERROR;
}
- while ((buf = iso2709_read (inf)))
+ while ((buf = ir_tcl_fread_marc (inf, &size)))
{
IRRecordList *rl;
- Iso2709Rec rec;
- rec = iso2709_cvt (buf);
- if (!rec)
- break;
rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord);
- rl->u.marc.rec = rec;
+ rl->u.dbrec.buf = buf;
+ rl->u.dbrec.size = size;
no++;
}
setobj->numberOfRecordsReturned = no-1;
return TCL_OK;
}
-
-/*
- * ir_set_obj_method: IR Set Object methods
- */
-static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
-{
- static IRMethod tab[] = {
+static IRMethod ir_set_method_tab[] = {
{ 0, "search", do_search },
{ 0, "searchStatus", do_searchStatus },
+ { 0, "presentStatus", do_presentStatus },
+ { 0, "nextResultSetPosition", do_nextResultSetPosition },
+ { 0, "setName", do_setName },
{ 0, "resultCount", do_resultCount },
{ 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
{ 0, "present", do_present },
{ 0, "recordType", do_recordType },
- { 0, "recordMarc", do_recordMarc },
- { 0, "recordDiag", do_recordDiag },
- { 0, "presentStatus", do_presentStatus },
+ { 0, "getMarc", do_getMarc },
+ { 0, "Diag", do_recordDiag },
+ { 0, "responseStatus", do_responseStatus },
{ 0, "loadFile", do_loadFile },
{ 0, NULL, NULL}
- };
+};
+
+/*
+ * ir_set_obj_method: IR Set Object methods
+ */
+static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRMethods tabs[3];
+ IRSetObj *p = clientData;
if (argc < 2)
{
interp->result = "wrong # args";
return TCL_ERROR;
}
- return ir_method (clientData, interp, argc, argv, tab);
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = p;
+ tabs[1].tab = ir_set_c_method_tab;
+ tabs[1].obj = &p->set_inher;
+ tabs[2].tab = NULL;
+
+ return ir_method (interp, argc, argv, tabs);
}
/*
*/
static void ir_set_obj_delete (ClientData clientData)
{
- free ( (void*) clientData);
+ IRMethods tabs[3];
+ IRSetObj *p = clientData;
+
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = p;
+ tabs[1].tab = ir_set_c_method_tab;
+ tabs[1].obj = &p->set_inher;
+ tabs[2].tab = NULL;
+
+ ir_method (NULL, -1, NULL, tabs);
+
+ free (p);
}
-/*
+/*
* ir_set_obj_mk: IR Set Object creation
*/
static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
int argc, char **argv)
{
- Tcl_CmdInfo parent_info;
+ IRMethods tabs[3];
IRSetObj *obj;
+ if (argc < 2 || argc > 3)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ else if (argc == 3)
+ {
+ Tcl_CmdInfo parent_info;
+ int i;
+ IRSetCObj *dst;
+ IRSetCObj *src;
+
+ if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
+ {
+ interp->result = "No parent";
+ return TCL_ERROR;
+ }
+ if (!(obj = ir_malloc (interp, sizeof(*obj))))
+ return TCL_ERROR;
+ obj->parent = (IRObj *) parent_info.clientData;
+
+ dst = &obj->set_inher;
+ src = &obj->parent->set_inher;
+
+ dst->num_databaseNames = src->num_databaseNames;
+ if (!(dst->databaseNames =
+ ir_malloc (interp, sizeof (*dst->databaseNames)
+ * dst->num_databaseNames)))
+ return TCL_ERROR;
+ for (i = 0; i < dst->num_databaseNames; i++)
+ {
+ if (ir_strdup (interp, &dst->databaseNames[i],
+ src->databaseNames[i]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ if (ir_strdup (interp, &dst->queryType, src->queryType)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ dst->smallSetUpperBound = src->smallSetUpperBound;
+ dst->largeSetLowerBound = src->largeSetLowerBound;
+ dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
+ }
+ else
+ obj->parent = NULL;
+
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = obj;
+ tabs[1].tab = NULL;
+
+ if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
+ return TCL_ERROR;
+
+ Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
+ (ClientData) obj, ir_set_obj_delete);
+ return TCL_OK;
+}
+
+/* ------------------------------------------------------- */
+
+/*
+ * do_scan: Perform scan
+ */
+static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ Z_ScanRequest req;
+ Z_APDU apdu, *apdup = &apdu;
+ IRScanObj *obj = o;
+ IRObj *p = obj->parent;
+ int r;
+ oident bib1;
+#if CCL2RPN
+ struct ccl_rpn_node *rpn;
+ int pos;
+#endif
+
+ if (argc <= 0)
+ return TCL_OK;
+ p->scan_child = o;
+ if (argc != 3)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ if (!p->set_inher.num_databaseNames)
+ {
+ interp->result = "no databaseNames";
+ return TCL_ERROR;
+ }
+ if (!p->cs_link)
+ {
+ interp->result = "not connected";
+ return TCL_ERROR;
+ }
+ odr_reset (p->odr_out);
+
+ bib1.proto = PROTO_Z3950;
+ bib1.class = CLASS_ATTSET;
+ bib1.value = VAL_BIB1;
+
+ apdu.which = Z_APDU_scanRequest;
+ apdu.u.scanRequest = &req;
+ req.referenceId = NULL;
+ req.num_databaseNames = p->set_inher.num_databaseNames;
+ req.databaseNames = p->set_inher.databaseNames;
+ req.attributeSet = oid_getoidbyent (&bib1);
+
+#if !CCL2RPN
+ if (!(req.termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
+ {
+ Tcl_AppendResult (interp, "Syntax error in query", NULL);
+ return TCL_ERROR;
+ }
+#else
+ rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
+ if (r)
+ {
+ Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
+ return TCL_ERROR;
+ }
+ ccl_pr_tree (rpn, stderr);
+ fprintf (stderr, "\n");
+ if (!(req.termListAndStartPoint = ccl_scan_query (rpn)))
+ return TCL_ERROR;
+#endif
+ req.stepSize = &obj->stepSize;
+ req.numberOfTermsRequested = &obj->numberOfTermsRequested;
+ req.preferredPositionInResponse = &obj->preferredPositionInResponse;
+ logf (LOG_DEBUG, "stepSize=%d", *req.stepSize);
+ logf (LOG_DEBUG, "numberOfTermsRequested=%d",
+ *req.numberOfTermsRequested);
+ logf (LOG_DEBUG, "preferredPositionInResponse=%d",
+ *req.preferredPositionInResponse);
+
+ if (!z_APDU (p->odr_out, &apdup, 0))
+ {
+ interp->result = odr_errlist [odr_geterror (p->odr_out)];
+ odr_reset (p->odr_out);
+ return TCL_ERROR;
+ }
+ p->sbuf = odr_getbuf (p->odr_out, &p->slen, NULL);
+ if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
+ {
+ interp->result = "cs_put failed in scan";
+ return TCL_ERROR;
+ }
+ else if (r == 1)
+ {
+ ir_select_add_write (cs_fileno(p->cs_link), p);
+ logf (LOG_DEBUG, "Sent part of scanRequest (%d bytes)", p->slen);
+ }
+ else
+ {
+ logf (LOG_DEBUG, "Whole scan request (%d bytes)", p->slen);
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_stepSize: Set/get replace Step Size
+ */
+static int do_stepSize (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRScanObj *p = obj;
+ if (argc <= 0)
+ {
+ p->stepSize = 0;
+ return TCL_OK;
+ }
+ return get_set_int (&p->stepSize, interp, argc, argv);
+}
+
+/*
+ * do_numberOfTermsRequested: Set/get Number of Terms requested
+ */
+static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRScanObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->numberOfTermsRequested = 20;
+ return TCL_OK;
+ }
+ return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
+}
+
+
+/*
+ * do_preferredPositionInResponse: Set/get preferred Position
+ */
+static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRScanObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->preferredPositionInResponse = 1;
+ return TCL_OK;
+ }
+ return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);
+}
+
+/*
+ * do_scanStatus: Get scan status
+ */
+static int do_scanStatus (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRScanObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&p->scanStatus, interp, argc, argv);
+}
+
+/*
+ * do_numberOfEntriesReturned: Get number of Entries returned
+ */
+static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRScanObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);
+}
+
+/*
+ * do_positionOfTerm: Get position of Term
+ */
+static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRScanObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return get_set_int (&p->positionOfTerm, interp, argc, argv);
+}
+
+/*
+ * do_scanLine: get Scan Line (surrogate or normal) after response
+ */
+static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
+{
+ IRScanObj *p = obj;
+ int i;
+ char numstr[20];
+
+ if (argc == 0)
+ {
+ p->entries_flag = 0;
+ p->entries = NULL;
+ p->nonSurrogateDiagnostics = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ p->entries_flag = 0;
+ /* release entries */
+ p->entries = NULL;
+ /* release non diagnostics */
+ p->nonSurrogateDiagnostics = NULL;
+ return TCL_OK;
+ }
+ if (argc != 3)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
+ return TCL_ERROR;
+ if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries
+ || i >= p->num_entries || i < 0)
+ return TCL_OK;
+ switch (p->entries[i].which)
+ {
+ case Z_Entry_termInfo:
+ Tcl_AppendElement (interp, "T");
+ if (p->entries[i].u.term.buf)
+ Tcl_AppendElement (interp, p->entries[i].u.term.buf);
+ else
+ Tcl_AppendElement (interp, "");
+ sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
+ Tcl_AppendElement (interp, numstr);
+ break;
+ case Z_Entry_surrogateDiagnostic:
+ return
+ mk_nonSurrogateDiagnostics (interp, p->entries[i].u.diag.condition,
+ p->entries[i].u.diag.addinfo);
+ break;
+ }
+ return TCL_OK;
+}
+
+static IRMethod ir_scan_method_tab[] = {
+ { 0, "scan", do_scan },
+ { 0, "stepSize", do_stepSize },
+ { 0, "numberOfTermsRequested", do_numberOfTermsRequested },
+ { 0, "preferredPositionInResponse", do_preferredPositionInResponse },
+ { 0, "scanStatus", do_scanStatus },
+ { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },
+ { 0, "positionOfTerm", do_positionOfTerm },
+ { 0, "scanLine", do_scanLine },
+ { 0, NULL, NULL}
+};
+
+/*
+ * ir_scan_obj_method: IR Scan Object methods
+ */
+static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IRMethods tabs[3];
+
+ if (argc < 2)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ tabs[0].tab = ir_scan_method_tab;
+ tabs[0].obj = clientData;
+ tabs[1].tab = NULL;
+
+ return ir_method (interp, argc, argv, tabs);
+}
+
+/*
+ * ir_scan_obj_delete: IR Scan Object disposal
+ */
+static void ir_scan_obj_delete (ClientData clientData)
+{
+ free ( (void*) clientData);
+}
+
+/*
+ * ir_scan_obj_mk: IR Scan Object creation
+ */
+static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ Tcl_CmdInfo parent_info;
+ IRScanObj *obj;
+ IRMethods tabs[3];
+
if (argc != 2)
{
interp->result = "wrong # args";
return TCL_ERROR;
}
- if (get_parent_info (interp, argv[1], &parent_info) == TCL_ERROR)
+ if (get_parent_info (interp, argv[1], &parent_info, NULL) == TCL_ERROR)
return TCL_ERROR;
if (!(obj = ir_malloc (interp, sizeof(*obj))))
return TCL_ERROR;
- obj->z_records = NULL;
- obj->record_list = NULL;
- obj->addinfo = NULL;
+
+ tabs[0].tab = ir_scan_method_tab;
+ tabs[0].obj = clientData;
+ tabs[1].tab = NULL;
+
+ if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
+ return TCL_ERROR;
+#if 0
+ obj->stepSize = 0;
+ obj->numberOfTermsRequested = 20;
+ obj->preferredPositionInResponse = 1;
+
+ obj->entries = NULL;
+ obj->nonSurrogateDiagnostics = NULL;
+#endif
+
obj->parent = (IRObj *) parent_info.clientData;
- Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
- (ClientData) obj, ir_set_obj_delete);
+ Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
+ (ClientData) obj, ir_scan_obj_delete);
return TCL_OK;
}
static void ir_initResponse (void *obj, Z_InitResponse *initrs)
{
+ IRObj *p = obj;
+
+ p->initResult = *initrs->result ? 1 : 0;
if (!*initrs->result)
- printf("Connection rejected by target.\n");
+ logf (LOG_DEBUG, "Connection rejected by target");
else
- printf("Connection accepted by target.\n");
- if (initrs->implementationId)
- printf("ID : %s\n", initrs->implementationId);
- if (initrs->implementationName)
- printf("Name : %s\n", initrs->implementationName);
- if (initrs->implementationVersion)
- printf("Version: %s\n", initrs->implementationVersion);
- if (initrs->maximumRecordSize)
- printf ("MaximumRecordSize=%d\n", *initrs->maximumRecordSize);
- if (initrs->preferredMessageSize)
- printf ("PreferredMessageSize=%d\n", *initrs->preferredMessageSize);
-#if 0
+ logf (LOG_DEBUG, "Connection accepted by target");
+
+ free (p->targetImplementationId);
+ ir_strdup (p->interp, &p->targetImplementationId,
+ initrs->implementationId);
+ free (p->targetImplementationName);
+ ir_strdup (p->interp, &p->targetImplementationName,
+ initrs->implementationName);
+ free (p->targetImplementationVersion);
+ ir_strdup (p->interp, &p->targetImplementationVersion,
+ initrs->implementationVersion);
+
+ p->maximumRecordSize = *initrs->maximumRecordSize;
+ p->preferredMessageSize = *initrs->preferredMessageSize;
+
+ memcpy (&p->options, initrs->options, sizeof(initrs->options));
+ memcpy (&p->protocolVersion, initrs->protocolVersion,
+ sizeof(initrs->protocolVersion));
+ free (p->userInformationField);
+ p->userInformationField = NULL;
if (initrs->userInformationField)
{
- printf("UserInformationfield:\n");
- odr_external(&print, (Odr_external**)&initrs->
- userInformationField, 0);
+ int len;
+
+ if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
+ (p->userInformationField =
+ malloc ((len =
+ initrs->userInformationField->u.octet_aligned->len)
+ +1)))
+ {
+ memcpy (p->userInformationField,
+ initrs->userInformationField->u.octet_aligned->buf,
+ len);
+ (p->userInformationField)[len] = '\0';
+ }
}
-#endif
}
static void ir_handleRecords (void *o, Z_Records *zrs)
{
IRObj *p = o;
- IRSetObj *setobj = p->child;
+ IRSetObj *setobj = p->set_child;
+ setobj->which = zrs->which;
+ setobj->recordFlag = 1;
if (zrs->which == Z_Records_NSD)
{
const char *addinfo;
addinfo = zrs->u.nonSurrogateDiagnostic->addinfo;
if (addinfo && (setobj->addinfo = malloc (strlen(addinfo) + 1)))
strcpy (setobj->addinfo, addinfo);
- printf ("Diagnostic response. %s (%d), info %s\n",
- diagbib1_str (setobj->condition),
- setobj->condition,
- setobj->addinfo ? setobj->addinfo : "");
+ logf (LOG_DEBUG, "Diagnostic response. %s (%d): %s",
+ diagbib1_str (setobj->condition),
+ setobj->condition,
+ setobj->addinfo ? setobj->addinfo : "");
}
else
{
setobj->numberOfRecordsReturned =
zrs->u.databaseOrSurDiagnostics->num_records;
- printf ("Got %d records\n", setobj->numberOfRecordsReturned);
+ logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);
for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
{
rl = new_IR_record (setobj, setobj->start + offset,
zr = zrs->u.databaseOrSurDiagnostics->records[offset]
->u.databaseRecord;
oe = (Odr_external*) zr;
- if (oe->which == ODR_EXTERNAL_octet
- && zr->u.octet_aligned->len)
+ rl->u.dbrec.size = zr->u.octet_aligned->len;
+ if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)
{
const char *buf = (char*) zr->u.octet_aligned->buf;
- rl->u.marc.rec = iso2709_cvt (buf);
+ if ((rl->u.dbrec.buf = malloc (rl->u.dbrec.size)))
+ memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
}
else
- rl->u.marc.rec = NULL;
+ rl->u.dbrec.buf = NULL;
}
}
}
static void ir_searchResponse (void *o, Z_SearchResponse *searchrs)
{
IRObj *p = o;
- IRSetObj *obj = p->child;
-
- if (obj)
- {
- obj->searchStatus = searchrs->searchStatus ? 1 : 0;
- obj->resultCount = *searchrs->resultCount;
- printf ("Search response %d, %d hits\n",
- obj->searchStatus, obj->resultCount);
- if (searchrs->records)
- ir_handleRecords (o, searchrs->records);
+ IRSetObj *setobj = p->set_child;
+ Z_Records *zrs = searchrs->records;
+
+ if (setobj)
+ {
+ setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
+ setobj->resultCount = *searchrs->resultCount;
+ if (searchrs->presentStatus)
+ setobj->presentStatus = *searchrs->presentStatus;
+ if (searchrs->nextResultSetPosition)
+ setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
+
+ logf (LOG_DEBUG, "Search response %d, %d hits",
+ setobj->searchStatus, setobj->resultCount);
+ if (zrs)
+ ir_handleRecords (o, zrs);
+ else
+ setobj->recordFlag = 0;
}
else
- printf ("Search response, no object!\n");
+ logf (LOG_DEBUG, "Search response, no object!");
}
static void ir_presentResponse (void *o, Z_PresentResponse *presrs)
{
IRObj *p = o;
- IRSetObj *setobj = p->child;
+ IRSetObj *setobj = p->set_child;
Z_Records *zrs = presrs->records;
- setobj->z_records = presrs->records;
- printf ("Received presentResponse\n");
+ logf (LOG_DEBUG, "Received presentResponse");
+ setobj->presentStatus = *presrs->presentStatus;
+ setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
if (zrs)
- {
- setobj->which = zrs->which;
ir_handleRecords (o, zrs);
- }
else
{
- printf ("No records!\n");
+ setobj->recordFlag = 0;
+ logf (LOG_DEBUG, "No records!");
+ }
+}
+
+static void ir_scanResponse (void *o, Z_ScanResponse *scanrs)
+{
+ IRObj *p = o;
+ IRScanObj *scanobj = p->scan_child;
+
+ logf (LOG_DEBUG, "Received scanResponse");
+
+ scanobj->scanStatus = *scanrs->scanStatus;
+ logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
+
+ if (scanrs->stepSize)
+ scanobj->stepSize = *scanrs->stepSize;
+ logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
+
+ scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
+ logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
+ scanobj->numberOfEntriesReturned);
+
+ if (scanrs->positionOfTerm)
+ scanobj->positionOfTerm = *scanrs->positionOfTerm;
+ else
+ scanobj->positionOfTerm = -1;
+ logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
+
+ free (scanobj->entries);
+ scanobj->entries = NULL;
+ free (scanobj->nonSurrogateDiagnostics);
+ scanobj->nonSurrogateDiagnostics = NULL;
+
+ if (scanrs->entries)
+ {
+ int i;
+ Z_Entry *ze;
+
+ scanobj->entries_flag = 1;
+ scanobj->which = scanrs->entries->which;
+ switch (scanobj->which)
+ {
+ case Z_ListEntries_entries:
+ scanobj->num_entries = scanrs->entries->u.entries->num_entries;
+ scanobj->entries = malloc (scanobj->num_entries *
+ sizeof(*scanobj->entries));
+ for (i=0; i<scanobj->num_entries; i++)
+ {
+ ze = scanrs->entries->u.entries->entries[i];
+ scanobj->entries[i].which = ze->which;
+ switch (ze->which)
+ {
+ case Z_Entry_termInfo:
+ if (ze->u.termInfo->term->which == Z_Term_general)
+ {
+ int l = ze->u.termInfo->term->u.general->len;
+ scanobj->entries[i].u.term.buf = malloc (1+l);
+ memcpy (scanobj->entries[i].u.term.buf,
+ ze->u.termInfo->term->u.general->buf,
+ l);
+ scanobj->entries[i].u.term.buf[l] = '\0';
+ }
+ else
+ scanobj->entries[i].u.term.buf = NULL;
+ if (ze->u.termInfo->globalOccurrences)
+ scanobj->entries[i].u.term.globalOccurrences =
+ *ze->u.termInfo->globalOccurrences;
+ else
+ scanobj->entries[i].u.term.globalOccurrences = 0;
+ break;
+ case Z_Entry_surrogateDiagnostic:
+ scanobj->entries[i].u.diag.addinfo =
+ malloc (1+strlen(ze->u.surrogateDiagnostic->
+ addinfo));
+ strcpy (scanobj->entries[i].u.diag.addinfo,
+ ze->u.surrogateDiagnostic->addinfo);
+ scanobj->entries[i].u.diag.condition =
+ *ze->u.surrogateDiagnostic->condition;
+ break;
+ }
+ }
+ break;
+ case Z_ListEntries_nonSurrogateDiagnostics:
+ scanobj->num_diagRecs = scanrs->entries->
+ u.nonSurrogateDiagnostics->num_diagRecs;
+ scanobj->nonSurrogateDiagnostics = malloc (scanobj->num_diagRecs *
+ sizeof(*scanobj->nonSurrogateDiagnostics));
+ break;
+ }
}
+ else
+ scanobj->entries_flag = 0;
}
/*
IRObj *p = clientData;
Z_APDU *apdu;
int r;
-
+
+ if (p->connectFlag)
+ {
+ r = cs_rcvconnect (p->cs_link);
+ if (r == 1)
+ return;
+ p->connectFlag = 0;
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
+ if (r < 0)
+ {
+ logf (LOG_DEBUG, "cs_rcvconnect error");
+ if (p->failback)
+ Tcl_Eval (p->interp, p->failback);
+ do_disconnect (p, NULL, 2, NULL);
+ return;
+ }
+ if (p->callback)
+ Tcl_Eval (p->interp, p->callback);
+ return;
+ }
do
{
- if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
+ /* signal one more use of ir object - callbacks must not
+ release the ir memory (p pointer) */
+ ++(p->ref_count);
+ if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
{
- printf ("cs_get failed\n");
+ logf (LOG_DEBUG, "cs_get failed, code %d", r);
ir_select_remove (cs_fileno (p->cs_link), p);
+ if (p->failback)
+ Tcl_Eval (p->interp, p->failback);
+ do_disconnect (p, NULL, 2, NULL);
+
+ /* relase ir object now if callback deleted it */
+ ir_obj_delete (p);
return;
}
if (r == 1)
return ;
- odr_setbuf (p->odr_in, p->buf_in, r);
- printf ("cs_get ok, got %d\n", r);
+ odr_setbuf (p->odr_in, p->buf_in, r, 0);
+ logf (LOG_DEBUG, "cs_get ok, got %d", r);
if (!z_APDU (p->odr_in, &apdu, 0))
{
- printf ("%s\n", odr_errlist [odr_geterror (p->odr_in)]);
+ logf (LOG_DEBUG, "%s", odr_errlist [odr_geterror (p->odr_in)]);
+ if (p->failback)
+ Tcl_Eval (p->interp, p->failback);
+ do_disconnect (p, NULL, 2, NULL);
+
+ /* relase ir object now if callback deleted it */
+ ir_obj_delete (p);
return;
}
switch(apdu->which)
case Z_APDU_presentResponse:
ir_presentResponse (p, apdu->u.presentResponse);
break;
+ case Z_APDU_scanResponse:
+ ir_scanResponse (p, apdu->u.scanResponse);
+ break;
default:
- printf("Received unknown APDU type (%d).\n",
- apdu->which);
+ logf (LOG_WARN, "Received unknown APDU type (%d)", apdu->which);
+ if (p->failback)
+ Tcl_Eval (p->interp, p->failback);
+ do_disconnect (p, NULL, 2, NULL);
}
+ odr_reset (p->odr_in);
if (p->callback)
Tcl_Eval (p->interp, p->callback);
- } while (cs_more (p->cs_link));
+ if (p->ref_count == 1)
+ {
+ ir_obj_delete (p);
+ return;
+ }
+ --(p->ref_count);
+ } while (p->cs_link && cs_more (p->cs_link));
}
/*
IRObj *p = clientData;
int r;
- printf ("In write handler.....\n");
+ logf (LOG_DEBUG, "In write handler");
+ if (p->connectFlag)
+ {
+ r = cs_rcvconnect (p->cs_link);
+ if (r == 1)
+ return;
+ p->connectFlag = 0;
+ if (r < 0)
+ {
+ logf (LOG_DEBUG, "cs_rcvconnect error");
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
+ if (p->failback)
+ Tcl_Eval (p->interp, p->failback);
+ do_disconnect (p, NULL, 2, NULL);
+ return;
+ }
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
+ if (p->callback)
+ Tcl_Eval (p->interp, p->callback);
+ return;
+ }
if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
{
- printf ("select write fail\n");
- cs_close (p->cs_link);
+ logf (LOG_DEBUG, "select write fail");
+ if (p->failback)
+ Tcl_Eval (p->interp, p->failback);
+ do_disconnect (p, NULL, 2, NULL);
}
else if (r == 0) /* remove select bit */
{
(Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
(ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
return TCL_OK;
}
projects / ir-tcl-moved-to-github.git / blobdiff