Returns now GNUNET_SYSERR

[oweals/gnunet.git] / src / util / server_nc.c

diff --git a/src/util/server_nc.c b/src/util/server_nc.c
index 1cf3df8bdc6966b38867b7186eefa283ed45e344..3bab691e9b904550615dd0457adc5ab1e5296c4b 100644 (file)
--- a/src/util/server_nc.c
+++ b/src/util/server_nc.c
@@ -164,6 +164,11 @@ handle_client_disconnect (void *cls,
     }
   if (pos == NULL)
     return;
+#if DEBUG_SERVER_NC
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+             "Client disconnected, cleaning up %u messages in NC queue\n",
+             pos->num_pending);
+#endif
   if (prev == NULL)
     nc->clients = pos->next;
   else
@@ -285,6 +290,10 @@ transmit_message (void *cls,
   if (buf == NULL)
     {
       /* 'cl' should be freed via disconnect notification shortly */
+#if DEBUG_SERVER_NC
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                 "Failed to transmit message from NC queue to client\n");
+#endif
       return 0;
     }
   ret = 0;
@@ -310,11 +319,18 @@ transmit_message (void *cls,
       cl->num_pending--;
     }
   if (cl->pending_head != NULL)    
-    cl->th = GNUNET_SERVER_notify_transmit_ready (cl->client,
-                                                 ntohs (cl->pending_head->msg->size),
-                                                 GNUNET_TIME_UNIT_FOREVER_REL,
-                                                 &transmit_message,
-                                                 cl);
+    {
+#if DEBUG_SERVER_NC
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                 "Have %u messages left in NC queue, will try transmission again\n",
+                 cl->num_pending);
+#endif
+      cl->th = GNUNET_SERVER_notify_transmit_ready (cl->client,
+                                                   ntohs (cl->pending_head->msg->size),
+                                                   GNUNET_TIME_UNIT_FOREVER_REL,
+                                                   &transmit_message,
+                                                   cl);
+    }
   return ret;
 }