clique topology

[oweals/gnunet.git] / src / testbed / testbed_api_services.c

diff --git a/src/testbed/testbed_api_services.c b/src/testbed/testbed_api_services.c
index 3e8484022ee487cc271fddbd11cc8db3b4e74325..16ea060777307c7f50dd93c687648f91b730fdf1 100644 (file)
--- a/src/testbed/testbed_api_services.c
+++ b/src/testbed/testbed_api_services.c
@@ -34,20 +34,20 @@
  */
 enum State
 {
-    /**
-     * Initial state
-     */
+  /**
+   * Initial state
+   */
   INIT,
 
-    /**
-     * The configuration request has been sent
-     */
+  /**
+   * The configuration request has been sent
+   */
   CFG_REQUEST_QUEUED,
-
-    /**
-     * connected to service
-     */
-  SERVICE_CONNECTED,
+  
+  /**
+   * connected to service
+   */
+  SERVICE_CONNECTED
 
 };
 
@@ -110,7 +110,7 @@ struct ServiceConnectData
   /**
    * The operation completion callback
    */
-  GNUNET_TESTBED_OperationCompletionCallback cb;
+  GNUNET_TESTBED_ServiceConnectCompletionCallback cb;
 
   /**
    * The closure for operation completion callback
@@ -136,32 +136,41 @@ static void
 configuration_receiver (void *cls, const struct GNUNET_MessageHeader *msg)
 {
   struct ServiceConnectData *data = cls;
-  const struct GNUNET_TESTBED_PeerConfigurationInformationMessage *imsg;
   struct GNUNET_TESTBED_Controller *c;
+  const char *emsg;
   struct GNUNET_TESTBED_EventInformation info;
   uint16_t mtype;
 
+  c = data->peer->controller;
   mtype = ntohs (msg->type);
-  if (GNUNET_MESSAGE_TYPE_TESTBED_OPERATIONEVENT == mtype)
-  {
-    GNUNET_assert (0);                 /* FIXME: Add notification for failure */
-  }
-  imsg =
-      (const struct GNUNET_TESTBED_PeerConfigurationInformationMessage *) msg;
-  data->cfg = GNUNET_TESTBED_get_config_from_peerinfo_msg_ (imsg);
-  data->op_result = data->ca (data->cada_cls, data->cfg);
+  emsg = NULL;
   info.type = GNUNET_TESTBED_ET_OPERATION_FINISHED;
   info.details.operation_finished.operation = data->operation;
   info.details.operation_finished.op_cls = data->op_cls;
+  if (GNUNET_MESSAGE_TYPE_TESTBED_OPERATIONFAILEVENT == mtype)
+  {
+    emsg = GNUNET_TESTBED_parse_error_string_ ((const struct
+                                                GNUNET_TESTBED_OperationFailureEventMessage
+                                                *) msg);
+    if (NULL == emsg)
+      emsg = "Unknown error";
+    info.details.operation_finished.emsg = emsg;
+    info.details.operation_finished.generic = NULL;
+    goto call_cb;
+  }  
+  data->cfg = GNUNET_TESTBED_extract_config_ (msg);
+  GNUNET_assert (NULL == data->op_result);
+  data->op_result = data->ca (data->cada_cls, data->cfg);  
   info.details.operation_finished.emsg = NULL;
   info.details.operation_finished.generic = data->op_result;
-  c = data->peer->controller;
   data->state = SERVICE_CONNECTED;
+  
+ call_cb:
   if ((0 != (GNUNET_TESTBED_ET_OPERATION_FINISHED & c->event_mask)) &&
       (NULL != c->cc))
     c->cc (c->cc_cls, &info);
   if (NULL != data->cb)
-    data->cb (data->cb_cls, data->operation, NULL);
+    data->cb (data->cb_cls, data->operation, data->op_result, emsg);
 }
 
 
@@ -181,7 +190,7 @@ opstart_service_connect (void *cls)
   GNUNET_assert (NULL != data);
   GNUNET_assert (NULL != data->peer);
   c = data->peer->controller;
-  op_id = c->operation_counter++;
+  op_id = GNUNET_TESTBED_get_next_op_id (c);
   msg =
       GNUNET_TESTBED_generate_peergetconfig_msg_ (data->peer->unique_id, op_id);
   data->opc =
@@ -247,7 +256,7 @@ struct GNUNET_TESTBED_Operation *
 GNUNET_TESTBED_service_connect (void *op_cls,
                                struct GNUNET_TESTBED_Peer *peer,
                                const char *service_name,
-                                GNUNET_TESTBED_OperationCompletionCallback cb,
+                                GNUNET_TESTBED_ServiceConnectCompletionCallback cb,
                                 void *cb_cls,
                                GNUNET_TESTBED_ConnectAdapter ca,
                                GNUNET_TESTBED_DisconnectAdapter da,