X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fhttp_command.c;h=c4837a66bf49d6a5cf03f80088908ddb6148b50b;hb=fa5ad51f6951bdda9c84f8c2252e457d61edec61;hp=e453a9da2327c65f1a91e3ce63ff1c2d55ab9ced;hpb=b9a83dec2858e9aa4247b29b3f8f8cf42a1a786d;p=pazpar2-moved-to-github.git

diff --git a/src/http_command.c b/src/http_command.c
index e453a9d..c4837a6 100644
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -1,5 +1,5 @@
 /*
- * $Id: http_command.c,v 1.2 2006-12-20 22:19:35 adam Exp $
+ * $Id: http_command.c,v 1.5 2007-01-04 02:53:37 quinn Exp $
  */
 
 #include <stdio.h>
@@ -152,21 +152,46 @@ static void cmd_termlist(struct http_channel *c)
     struct termlist_score **p;
     int len;
     int i;
+    char *name = http_argbyname(rq, "name");
+    int status = session_active_clients(s->psession);
 
     if (!s)
         return;
+
+    if (!name)
+        name = "subject";
+    if (strlen(name) > 255)
+        return;
+
     wrbuf_rewind(c->wrbuf);
 
     wrbuf_puts(c->wrbuf, "<termlist>");
-    p = termlist(s->psession, &len);
-    if (p)
-        for (i = 0; i < len; i++)
-        {
-            wrbuf_puts(c->wrbuf, "\n<term>");
-            wrbuf_printf(c->wrbuf, "<name>%s</name>", p[i]->term);
-            wrbuf_printf(c->wrbuf, "<frequency>%d</frequency>", p[i]->frequency);
-            wrbuf_puts(c->wrbuf, "</term>");
-        }
+    wrbuf_printf(c->wrbuf, "\n<activeclients>%d</activeclients>", status);
+    while (*name)
+    {
+        char tname[256];
+        char *tp;
+
+        if (!(tp = strchr(name, ',')))
+            tp = name + strlen(name);
+        strncpy(tname, name, tp - name);
+        tname[tp - name] = '\0';
+
+        p = termlist(s->psession, tname, &len);
+        wrbuf_printf(c->wrbuf, "\n<list name=\"%s\">\n", tname);
+        if (p)
+            for (i = 0; i < len; i++)
+            {
+                wrbuf_puts(c->wrbuf, "\n<term>");
+                wrbuf_printf(c->wrbuf, "<name>%s</name>", p[i]->term);
+                wrbuf_printf(c->wrbuf, "<frequency>%d</frequency>", p[i]->frequency);
+                wrbuf_puts(c->wrbuf, "</term>");
+            }
+        wrbuf_puts(c->wrbuf, "\n</list>");
+        name = tp;
+        if (*name == ',')
+            name++;
+    }
     wrbuf_puts(c->wrbuf, "</termlist>");
     rs->payload = nmem_strdup(rq->channel->nmem, wrbuf_buf(c->wrbuf));
     http_send_response(c);
@@ -207,7 +232,7 @@ static void cmd_bytarget(struct http_channel *c)
     http_send_response(c);
 }
 
-static void show_records(struct http_channel *c)
+static void show_records(struct http_channel *c, int active)
 {
     struct http_request *rq = c->request;
     struct http_response *rs = c->response;
@@ -225,6 +250,10 @@ static void show_records(struct http_channel *c)
     if (!s)
         return;
 
+    // We haven't counted clients yet if we're called on a block release
+    if (active < 0)
+        active = session_active_clients(s->psession);
+
     if (start)
         startn = atoi(start);
     if (num)
@@ -235,6 +264,7 @@ static void show_records(struct http_channel *c)
 
     wrbuf_rewind(c->wrbuf);
     wrbuf_puts(c->wrbuf, "<show>\n<status>OK</status>\n");
+    wrbuf_printf(c->wrbuf, "<activeclients>%d</activeclients>\n", active);
     wrbuf_printf(c->wrbuf, "<merged>%d</merged>\n", total);
     wrbuf_printf(c->wrbuf, "<total>%d</total>\n", total_hits);
     wrbuf_printf(c->wrbuf, "<start>%d</start>\n", startn);
@@ -264,7 +294,7 @@ static void show_records_ready(void *data)
 {
     struct http_channel *c = (struct http_channel *) data;
 
-    show_records(c);
+    show_records(c, -1);
 }
 
 static void cmd_show(struct http_channel *c)
@@ -273,13 +303,14 @@ static void cmd_show(struct http_channel *c)
     struct http_response *rs = c->response;
     struct http_session *s = locate_session(rq, rs);
     char *block = http_argbyname(rq, "block");
+    int status = session_active_clients(s->psession);
 
     if (!s)
         return;
 
     if (block)
     {
-        if (!s->psession->reclist || !s->psession->reclist->num_records)
+        if (status && (!s->psession->reclist || !s->psession->reclist->num_records))
         {
             session_set_watch(s->psession, SESSION_WATCH_RECORDS, show_records_ready, c);
             yaz_log(YLOG_DEBUG, "Blocking on cmd_show");
@@ -287,7 +318,7 @@ static void cmd_show(struct http_channel *c)
         }
     }
 
-    show_records(c);
+    show_records(c, status);
 }
 
 static void cmd_ping(struct http_channel *c)
@@ -333,6 +364,7 @@ static void cmd_stat(struct http_channel *c)
     struct http_response *rs = c->response;
     struct http_session *s = locate_session(rq, rs);
     struct statistics stat;
+    int clients = session_active_clients(s->psession);
 
     if (!s)
         return;
@@ -341,6 +373,7 @@ static void cmd_stat(struct http_channel *c)
 
     wrbuf_rewind(c->wrbuf);
     wrbuf_puts(c->wrbuf, "<stat>");
+    wrbuf_printf(c->wrbuf, "<activeclients>%d</activeclients>\n", clients);
     wrbuf_printf(c->wrbuf, "<hits>%d</hits>\n", stat.num_hits);
     wrbuf_printf(c->wrbuf, "<records>%d</records>\n", stat.num_records);
     wrbuf_printf(c->wrbuf, "<clients>%d</clients>\n", stat.num_clients);