#include "settings.h"
#include "client.h"
+#ifdef HAVE_MALLINFO
+#include <malloc.h>
+
+void print_meminfo(WRBUF wrbuf)
+{
+ struct mallinfo minfo;
+ minfo = mallinfo();
+ wrbuf_printf(wrbuf, " <memory>\n"
+ " <arena>%d</arena>\n"
+ " <uordblks>%d</uordblks>\n"
+ " <fordblks>%d</fordblks>\n"
+ " <ordblks>%d</ordblks>\n"
+ " <keepcost>%d</keepcost>\n"
+ " <hblks>%d</hblks>\n"
+ " <hblkhd>%d</hblkhd>\n"
+ " <virt>%d</virt>\n"
+ " <virtuse>%d</virtuse>\n"
+ " </memory>\n",
+ minfo.arena, minfo.uordblks, minfo.fordblks,minfo.ordblks, minfo.keepcost, minfo.hblks, minfo.hblkhd, minfo.arena + minfo.hblkhd, minfo.uordblks + minfo.hblkhd);
+
+}
+#else
+#define print_meminfo(x)
+#endif
+
+
// Update this when the protocol changes
#define PAZPAR2_PROTOCOL_VERSION "1"
g_http_sessions += delta;
sessions = g_http_sessions;
yaz_mutex_leave(g_http_session_mutex);
- yaz_log(YLOG_DEBUG, "%s sesions=%d", delta == 0 ? "" : (delta > 0 ? "INC" : "DEC"), sessions);
+ yaz_log(YLOG_DEBUG, "%s sessions=%d", delta == 0 ? "" : (delta > 0 ? "INC" : "DEC"), sessions);
return sessions;
}
yaz_log(http_sessions->log_level, "%p HTTP Session %u destroyed", s, s->session_id);
yaz_mutex_enter(http_sessions->mutex);
/* only if http_session has no active http sessions on it can be destroyed */
- if (s->destroy_counter == s->activity_counter) {
+ if (s->destroy_counter == s->activity_counter)
+ {
struct http_session **p = 0;
must_destroy = 1;
for (p = &http_sessions->session_list; *p; p = &(*p)->next)
unsigned int res;
seq++;
- if (global_parameters.debug_mode)
+ if (global_parameters.predictable_sessions)
res = seq;
else
{
}
// Call after use of locate_session, in order to increment the destroy_counter
-static void release_session(struct http_channel *c, struct http_session *session) {
+static void release_session(struct http_channel *c,
+ struct http_session *session)
+{
http_sessions_t http_sessions = c->http_sessions;
yaz_mutex_enter(http_sessions->mutex);
if (session)
static void cmd_exit(struct http_channel *c)
{
+ char buf[1024];
+ struct http_response *rs = c->response;
yaz_log(YLOG_WARN, "exit");
+ sprintf(buf, HTTP_COMMAND_RESPONSE_PREFIX "<exit><status>OK</status></exit>");
+ rs->payload = nmem_strdup(c->nmem, buf);
+ http_send_response(c);
http_close_server(c->server);
}
xmlFreeDoc(doc);
}
- if (process_settings(s->psession, rq, rs) < 0) {
- release_session(c,s);
+ if (process_settings(s->psession, rq, rs) < 0)
+ {
+ release_session(c, s);
return;
}
rs->payload = HTTP_COMMAND_RESPONSE_PREFIX "<settings><status>OK</status></settings>";
http_send_response(c);
- release_session(c,s);
+ release_session(c, s);
}
// Compares two hitsbytarget nodes by hitcount
struct http_response *rs = c->response;
struct http_request *rq = c->request;
struct http_session *s = locate_session(c);
- struct termlist_score **p;
- int len;
- int i;
const char *name = http_argbyname(rq, "name");
const char *nums = http_argbyname(rq, "num");
int num = 15;
int status;
- WRBUF debug_log = wrbuf_alloc();
+ WRBUF debug_log = 0;
if (!s)
return;
if (nums)
num = atoi(nums);
+ debug_log = wrbuf_alloc();
+
wrbuf_rewind(c->wrbuf);
wrbuf_puts(c->wrbuf, "<termlist>\n");
wrbuf_puts(c->wrbuf, "<list name=\"");
wrbuf_xmlputs(c->wrbuf, tname);
wrbuf_puts(c->wrbuf, "\">\n");
- if (!strcmp(tname, "xtargets")) {
+ if (!strcmp(tname, "xtargets"))
+ {
int targets = targets_termlist(c->wrbuf, s->psession, num, c->nmem);
wrbuf_printf(debug_log, " xtargets: %d", targets);
}
else
{
- p = termlist(s->psession, tname, &len);
+ int len;
+ struct termlist_score **p =
+ get_termlist_score(s->psession, tname, &len);
if (p && len)
wrbuf_printf(debug_log, " %s: %d", tname, len);
- if (p) {
- for (i = 0; i < len && i < num; i++){
+ if (p)
+ {
+ int i;
+ for (i = 0; i < len && i < num; i++)
+ {
// prevnt sending empty term elements
if (!p[i]->term || !p[i]->term[0])
continue;
wrbuf_puts(c->wrbuf, "<name>");
wrbuf_xmlputs(c->wrbuf, p[i]->term);
wrbuf_puts(c->wrbuf, "</name>");
-
+
wrbuf_printf(c->wrbuf,
"<frequency>%d</frequency>",
p[i]->frequency);
wrbuf_puts(c->wrbuf, "</term>\n");
- }
+ }
}
}
wrbuf_puts(c->wrbuf, "</list>\n");
wrbuf_destroy(debug_log);
rs->payload = nmem_strdup(rq->channel->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
- release_session(c,s);
+ release_session(c, s);
}
size_t session_get_memory_status(struct session *session);
+static void session_status(struct http_channel *c, struct http_session *s)
+{
+ size_t session_nmem;
+ wrbuf_printf(c->wrbuf, "<http_count>%u</http_count>\n", s->activity_counter);
+ wrbuf_printf(c->wrbuf, "<http_nmem>%zu</http_nmem>\n", nmem_total(s->nmem) );
+ session_nmem = session_get_memory_status(s->psession);
+ wrbuf_printf(c->wrbuf, "<session_nmem>%zu</session_nmem>\n", session_nmem);
+}
+
static void cmd_session_status(struct http_channel *c)
{
struct http_response *rs = c->response;
struct http_session *s = locate_session(c);
- size_t session_nmem;
if (!s)
return;
wrbuf_rewind(c->wrbuf);
wrbuf_puts(c->wrbuf, HTTP_COMMAND_RESPONSE_PREFIX "<sessionstatus><status>OK</status>\n");
- wrbuf_printf(c->wrbuf, "<http_count>%u</http_count>\n", s->activity_counter);
- wrbuf_printf(c->wrbuf, "<http_nmem>%zu</http_nmem>\n", nmem_total(s->nmem) );
-
- session_nmem = session_get_memory_status(s->psession);
- wrbuf_printf(c->wrbuf, "<session_nmem>%zu</session_nmem>\n", session_nmem);
-
+ session_status(c, s);
wrbuf_puts(c->wrbuf, "</sessionstatus>\n");
rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
- release_session(c,s);
+ release_session(c, s);
}
int clients = clients_count();
int resultsets = resultsets_count();
wrbuf_rewind(c->wrbuf);
- wrbuf_puts(c->wrbuf, HTTP_COMMAND_RESPONSE_PREFIX "<server-status><status>OK</status>\n");
- wrbuf_printf(c->wrbuf, "Sessions %u Clients: %u Resultsets: %u\n</server-status>\n", sessions, clients, resultsets);
+ wrbuf_puts(c->wrbuf, HTTP_COMMAND_RESPONSE_PREFIX "<server-status>\n");
+ wrbuf_printf(c->wrbuf, " <sessions>%u</sessions>\n", sessions);
+ wrbuf_printf(c->wrbuf, " <clients>%u</clients>\n", clients);
+ /* Only works if yaz has been compiled with enabling of this */
+ wrbuf_printf(c->wrbuf, " <resultsets>%u</resultsets>\n",resultsets);
+ print_meminfo(c->wrbuf);
+
+/* TODO add all sessions status */
+/* http_sessions_t http_sessions = c->http_sessions; */
+/* struct http_session *p; */
+/*
+ yaz_mutex_enter(http_sessions->mutex);
+ for (p = http_sessions->session_list; p; p = p->next)
+ {
+ p->activity_counter++;
+ wrbuf_puts(c->wrbuf, "<session-status>\n");
+ wrbuf_printf(c->wrbuf, "<id>%s</id>\n", p->session_id);
+ yaz_mutex_leave(http_sessions->mutex);
+ session_status(c, p);
+ wrbuf_puts(c->wrbuf, "</session-status>\n");
+ yaz_mutex_enter(http_sessions->mutex);
+ p->activity_counter--;
+ }
+ yaz_mutex_leave(http_sessions->mutex);
+*/
+ wrbuf_puts(c->wrbuf, "</server-status>\n");
rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
+ xmalloc_trav(0);
}
-
static void cmd_bytarget(struct http_channel *c)
{
struct http_response *rs = c->response;
if (settings && *settings == '1')
{
wrbuf_puts(c->wrbuf, "<settings>\n");
- wrbuf_puts(c->wrbuf, wrbuf_cstr(ht[i].settings_xml));
+ wrbuf_puts(c->wrbuf, ht[i].settings_xml);
wrbuf_puts(c->wrbuf, "</settings>\n");
}
wrbuf_puts(c->wrbuf, "</target>");
- wrbuf_destroy(ht[i].settings_xml);
}
wrbuf_puts(c->wrbuf, "</bytarget>");
rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
- release_session(c,s);
+ release_session(c, s);
}
static void write_metadata(WRBUF w, struct conf_service *service,
if (block)
{
- if (!strcmp(block, "preferred") && !session_is_preferred_clients_ready(s->psession) && reclist_get_num_records(s->psession->reclist) == 0) {
+ if (!strcmp(block, "preferred") && !session_is_preferred_clients_ready(s->psession) && reclist_get_num_records(s->psession->reclist) == 0)
+ {
// if there is already a watch/block. we do not block this one
if (session_set_watch(s->psession, SESSION_WATCH_SHOW_PREF,
show_records_ready, c, c) != 0)
yaz_log(c->http_sessions->log_level,
"%p Session %u: Blocking on cmd_show. Waiting for preferred targets", s, s->session_id);
}
- release_session(c,s);
+ release_session(c, s);
return;
}
{
yaz_log(c->http_sessions->log_level, "%p Session %u: Blocking on cmd_show", s, s->session_id);
}
- release_session(c,s);
+ release_session(c, s);
return;
}
}
show_records(c, status);
- release_session(c,s);
+ release_session(c, s);
}
static void cmd_ping(struct http_channel *c)
release_session(c, s);
}
-static int utf_8_valid(const char *str)
-{
- yaz_iconv_t cd = yaz_iconv_open("utf-8", "utf-8");
- if (cd)
- {
- /* check that query is UTF-8 encoded */
- char *inbuf = (char *) str; /* we know iconv does not alter this */
- size_t inbytesleft = strlen(inbuf);
-
- size_t outbytesleft = strlen(inbuf) + 10;
- char *out = xmalloc(outbytesleft);
- char *outbuf = out;
- size_t r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
-
- /* if OK, try flushing the rest */
- if (r != (size_t) (-1))
- r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft);
- yaz_iconv_close(cd);
- xfree(out);
- if (r == (size_t) (-1))
- return 0;
- }
- return 1;
-}
-
static void cmd_search(struct http_channel *c)
{
struct http_request *rq = c->request;
if (!query)
{
error(rs, PAZPAR2_MISSING_PARAMETER, "query");
- release_session(c,s);
+ release_session(c, s);
return;
}
- if (!utf_8_valid(query))
+ if (!yaz_utf8_check(query))
{
error(rs, PAZPAR2_MALFORMED_PARAMETER_ENCODING, "query");
- release_session(c,s);
+ release_session(c, s);
return;
}
code = search(s->psession, query, startrecs, maxrecs, filter, &addinfo);
if (code)
{
error(rs, code, addinfo);
- release_session(c,s);
+ release_session(c, s);
return;
}
rs->payload = HTTP_COMMAND_RESPONSE_PREFIX "<search><status>OK</status></search>";
http_send_response(c);
- release_session(c,s);
+ release_session(c, s);
}
clients = session_active_clients(s->psession);
statistics(s->psession, &stat);
- if (stat.num_clients > 0) {
+ if (stat.num_clients > 0)
+ {
progress = (stat.num_clients - clients) / (float)stat.num_clients;
}
wrbuf_puts(c->wrbuf, "</stat>");
rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
- release_session(c,s);
+ release_session(c, s);
}
static void cmd_info(struct http_channel *c)
wrbuf_rewind(c->wrbuf);
wrbuf_puts(c->wrbuf, HTTP_COMMAND_RESPONSE_PREFIX "<info>\n");
wrbuf_puts(c->wrbuf, " <version>\n");
- wrbuf_puts(c->wrbuf, "<pazpar2");
+ wrbuf_puts(c->wrbuf, " <pazpar2");
#ifdef PAZPAR2_VERSION_SHA1
wrbuf_printf(c->wrbuf, " sha1=\"%s\"", PAZPAR2_VERSION_SHA1);
#endif
{ "search", cmd_search },
{ "termlist", cmd_termlist },
{ "exit", cmd_exit },
- { "sessionstatus", cmd_session_status },
- { "serverstatus", cmd_server_status },
+ { "session-status", cmd_session_status },
+ { "server-status", cmd_server_status },
{ "ping", cmd_ping },
{ "record", cmd_record },
{ "info", cmd_info },
projects / pazpar2-moved-to-github.git / blobdiff