Add <progress /> tag to support a progress bar. The value is between 0 ... 1

diff --git a/js/pz2.js b/js/pz2.js
index b5dbca9..4f089a1 100644 (file)
--- a/js/pz2.js
+++ b/js/pz2.js
@@ -349,6 +349,9 @@ pz2.prototype =
                                         .childNodes[0].nodeValue ),
                         "error": 
                             Number( data.getElementsByTagName("error")[0]
+                                        .childNodes[0].nodeValue ),
+                        "progress": 
+                            Number( data.getElementsByTagName("progress")[0]
                                         .childNodes[0].nodeValue )
                     };
                     

diff --git a/src/http_command.c b/src/http_command.c
index 610daee..8ec3264 100644 (file)
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -820,12 +820,18 @@ static void cmd_stat(struct http_channel *c)
     struct statistics stat;
     int clients;
 
+    float progress = 0;
+
     if (!s)
         return;
 
     clients = session_active_clients(s->psession);
     statistics(s->psession, &stat);
 
+    if (stat.num_clients > 0) {
+       progress = (stat.num_clients  - clients) / (float)stat.num_clients;
+    }
+
     wrbuf_rewind(c->wrbuf);
     wrbuf_puts(c->wrbuf, "<stat>");
     wrbuf_printf(c->wrbuf, "<activeclients>%d</activeclients>\n", clients);
@@ -838,6 +844,7 @@ static void cmd_stat(struct http_channel *c)
     wrbuf_printf(c->wrbuf, "<idle>%d</idle>\n", stat.num_idle);
     wrbuf_printf(c->wrbuf, "<failed>%d</failed>\n", stat.num_failed);
     wrbuf_printf(c->wrbuf, "<error>%d</error>\n", stat.num_error);
+    wrbuf_printf(c->wrbuf, "<progress>%.2f</progress>\n", progress);
     wrbuf_puts(c->wrbuf, "</stat>");
     rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
     http_send_response(c);