* NT threaded server code by
* Chas Woodfield, Fretwell Downing Informatics.
*
- * $Id: statserv.c,v 1.38 2006-05-08 10:16:47 adam Exp $
+ * $Id: statserv.c,v 1.42 2006-09-14 13:50:24 adam Exp $
*/
/**
#include <pwd.h>
#endif
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
#include <libxml/parser.h>
#include <libxml/tree.h>
#include <libxml/xinclude.h>
static int max_sessions = 0;
static int logbits_set = 0;
-static int log_session = 0;
+static int log_session = 0; /* one-line logs for session */
+static int log_sessiondetail = 0; /* more detailed stuff */
static int log_server = 0;
/** get_logbits sets global loglevel bits */
{
logbits_set = 1;
log_session = yaz_log_module_level("session");
+ log_sessiondetail = yaz_log_module_level("sessiondetail");
log_server = yaz_log_module_level("server");
}
}
static int add_listener(char *where, int listen_id);
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
static xmlDocPtr xml_config_doc = 0;
#endif
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
static xmlNodePtr xml_config_get_root()
{
xmlNodePtr ptr = 0;
}
#endif
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
static char *nmem_dup_xml_content(NMEM n, xmlNodePtr ptr)
{
unsigned char *cp;
n->directory = 0;
n->docpath = 0;
n->stylesheet = 0;
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
n->retrieval = yaz_retrieval_create();
#endif
return n;
assoc->server = gfs;
assoc->last_control = &gfs->cb;
statserv_setcontrol(&gfs->cb);
+
gfs_server_chdir(gfs);
- yaz_log(YLOG_DEBUG, "server select: %s", gfs->cb.configname);
- return 1;
+ break;
}
}
- statserv_setcontrol(0);
- assoc->last_control = 0;
- yaz_log(YLOG_DEBUG, "server select: no match");
- return 0;
+ if (!gfs)
+ {
+ statserv_setcontrol(0);
+ assoc->last_control = 0;
+ return 0;
+ }
}
else
{
statserv_setcontrol(&control_block);
assoc->last_control = &control_block;
- yaz_log(YLOG_DEBUG, "server select: config=%s", control_block.configname);
- return 1;
}
+ yaz_log(YLOG_DEBUG, "server select: config=%s",
+ assoc->last_control->configname);
+
+ assoc->maximumRecordSize = assoc->last_control->maxrecordsize;
+ assoc->preferredMessageSize = assoc->last_control->maxrecordsize;
+ cs_set_max_recv_bytes(assoc->client_link, assoc->maximumRecordSize);
+ return 1;
}
static void xml_config_read()
{
struct gfs_server **gfsp = &gfs_server_list;
struct gfs_listen **gfslp = &gfs_listen_list;
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
xmlNodePtr ptr = xml_config_get_root();
if (!ptr)
xmlNodePtr ptr;
const char *listenref = 0;
const char *id = 0;
+ struct gfs_server *gfs;
for ( ; attr; attr = attr->next)
if (!xmlStrcmp(attr->name, BAD_CAST "listenref")
else
yaz_log(YLOG_WARN, "Unknown attribute '%s' for server",
attr->name);
- *gfsp = gfs_server_new();
- (*gfsp)->server_node_ptr = ptr_server;
+ gfs = *gfsp = gfs_server_new();
+ gfs->server_node_ptr = ptr_server;
if (listenref)
{
int id_no;
for (id_no = 1; gl; gl = gl->next, id_no++)
if (gl->id && !strcmp(gl->id, listenref))
{
- (*gfsp)->listen_ref = id_no;
+ gfs->listen_ref = id_no;
break;
}
if (!gl)
continue;
if (!strcmp((const char *) ptr->name, "host"))
{
- (*gfsp)->host = nmem_dup_xml_content(gfs_nmem,
+ gfs->host = nmem_dup_xml_content(gfs_nmem,
ptr->children);
}
else if (!strcmp((const char *) ptr->name, "config"))
{
- strcpy((*gfsp)->cb.configname,
+ strcpy(gfs->cb.configname,
nmem_dup_xml_content(gfs_nmem, ptr->children));
}
else if (!strcmp((const char *) ptr->name, "cql2rpn"))
{
- (*gfsp)->cql_transform = cql_transform_open_fname(
+ gfs->cql_transform = cql_transform_open_fname(
nmem_dup_xml_content(gfs_nmem, ptr->children)
);
}
else if (!strcmp((const char *) ptr->name, "directory"))
{
- (*gfsp)->directory =
+ gfs->directory =
nmem_dup_xml_content(gfs_nmem, ptr->children);
}
else if (!strcmp((const char *) ptr->name, "docpath"))
{
- (*gfsp)->docpath =
+ gfs->docpath =
nmem_dup_xml_content(gfs_nmem, ptr->children);
}
+ else if (!strcmp((const char *) ptr->name, "maximumrecordsize"))
+ {
+ gfs->cb.maxrecordsize = atoi(
+ nmem_dup_xml_content(gfs_nmem, ptr->children));
+ }
else if (!strcmp((const char *) ptr->name, "stylesheet"))
{
char *s = nmem_dup_xml_content(gfs_nmem, ptr->children);
- (*gfsp)->stylesheet =
+ gfs->stylesheet =
nmem_malloc(gfs_nmem, strlen(s) + 2);
- sprintf((*gfsp)->stylesheet, "/%s", s);
+ sprintf(gfs->stylesheet, "/%s", s);
}
else if (!strcmp((const char *) ptr->name, "explain"))
{
}
else if (!strcmp((const char *) ptr->name, "retrievalinfo"))
{
- if (yaz_retrieval_configure((*gfsp)->retrieval, ptr))
+ if (yaz_retrieval_configure(gfs->retrieval, ptr))
{
yaz_log(YLOG_FATAL, "%s in config %s",
- yaz_retrieval_get_error((*gfsp)->retrieval),
+ yaz_retrieval_get_error(gfs->retrieval),
control_block.xml_config);
exit(1);
}
#endif
gfs_nmem = nmem_create();
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
if (control_block.xml_config[0] == '\0')
return;
static void xml_config_close()
{
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
if (xml_config_doc)
{
xmlFreeDoc(xml_config_doc);
if (event == EVENT_INPUT)
{
+ COMSTACK new_line;
+ IOCHAN new_chan;
+
if ((res = cs_listen(line, 0, 0)) < 0)
{
- yaz_log(YLOG_FATAL, "cs_listen failed");
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "cs_listen failed");
return;
}
else if (res == 1)
- return;
+ return; /* incomplete */
yaz_log(YLOG_DEBUG, "listen ok");
- iochan_setevent(h, EVENT_OUTPUT);
- iochan_setflags(h, EVENT_OUTPUT | EVENT_EXCEPT); /* set up for acpt */
- }
- else if (event == EVENT_OUTPUT)
- {
- COMSTACK new_line = cs_accept(line);
- IOCHAN new_chan;
- char *a = NULL;
-
- if (!new_line)
+ new_line = cs_accept(line);
+ if (!new_line)
{
yaz_log(YLOG_FATAL, "Accept failed.");
- iochan_setflags(h, EVENT_INPUT | EVENT_EXCEPT);
return;
}
yaz_log(YLOG_DEBUG, "Accept ok");
return;
}
- yaz_log(log_session, "Connect from %s", cs_addrstr(new_line));
+ yaz_log(log_sessiondetail, "Connect from %s", cs_addrstr(new_line));
no_sessions++;
if (control_block.dynamic)
#else
a = 0;
#endif
- yaz_log(log_session, "Starting session %d from %s (pid=%ld)",
+ yaz_log(log_session, "Session - OK %d %s %ld",
no_sessions, a ? a : "[Unknown]", (long) getpid());
if (max_sessions && no_sessions >= max_sessions)
control_block.one_shot = 1;
iochan_setdata(chan, assoc);
iochan_settimeout(chan, 60);
addr = cs_addrstr(line);
- yaz_log(log_session, "Inetd association from %s",
+ yaz_log(log_sessiondetail, "Inetd association from %s",
addr ? addr : "[UNKNOWN]");
assoc->cs_get_mask = EVENT_INPUT;
}
option_copy(control_block.pid_fname, arg);
break;
case 'f':
-#if HAVE_XML2
+#if YAZ_HAVE_XML2
option_copy(control_block.xml_config, arg);
#else
fprintf(stderr, "%s: Option -f unsupported since YAZ is compiled without Libxml2 support\n", me);
projects / yaz-moved-to-github.git / blobdiff