-adding continuation to testbed peer start/stop API

git-svn-id: https://gnunet.org/svn/gnunet@23719 140774ce-b5e7-0310-ab8b-a85725594a96

6 files changed, 25 insertions, 15 deletions

diff --git a/src/testbed/test_testbed_api.c b/src/testbed/test_testbed_api.c
index b2a07650af..e44bf8b57e 100644
--- a/src/testbed/test_testbed_api.c
+++ b/src/testbed/test_testbed_api.c
@@ -204,7 +204,7 @@ dht_disconnect_adapter (void *cls, void *op_result)
   dht_handle = NULL;
   GNUNET_assert (PEER_SERVICE_CONNECT == sub_test);
   GNUNET_assert (NULL != operation);
-  operation = GNUNET_TESTBED_peer_stop (peer);
+  operation = GNUNET_TESTBED_peer_stop (peer, NULL, NULL);
   GNUNET_assert (NULL != operation);
 }
 
@@ -355,7 +355,7 @@ peer_create_cb (void *cls, struct GNUNET_TESTBED_Peer *peer, const char *emsg)
   GNUNET_assert (NULL != peer_ptr);
   *peer_ptr = peer;
   GNUNET_TESTBED_operation_done (operation);
-  operation = GNUNET_TESTBED_peer_start (peer);
+  operation = GNUNET_TESTBED_peer_start (peer, NULL, NULL);
   GNUNET_assert (NULL != operation);
 }
 
diff --git a/src/testbed/test_testbed_api_2peers.c b/src/testbed/test_testbed_api_2peers.c
index 63810187b4..43becddba7 100644
--- a/src/testbed/test_testbed_api_2peers.c
+++ b/src/testbed/test_testbed_api_2peers.c
@@ -214,8 +214,8 @@ op_comp_cb (void *cls, struct GNUNET_TESTBED_Operation *op, const char *emsg)
   common_operation = NULL;
   result = PEERS_CONNECTED;
   LOG (GNUNET_ERROR_TYPE_DEBUG, "Peers connected\n");
-  peer1.operation = GNUNET_TESTBED_peer_stop (peer1.peer);
-  peer2.operation = GNUNET_TESTBED_peer_stop (peer2.peer);
+  peer1.operation = GNUNET_TESTBED_peer_stop (peer1.peer, NULL, NULL);
+  peer2.operation = GNUNET_TESTBED_peer_stop (peer2.peer, NULL, NULL);
 }
 
 
@@ -333,7 +333,7 @@ peer_create_cb (void *cls, struct GNUNET_TESTBED_Peer *peer, const char *emsg)
   GNUNET_assert (NULL == pc->peer);
   pc->peer = peer;
   GNUNET_TESTBED_operation_done (pc->operation);
-  pc->operation = GNUNET_TESTBED_peer_start (pc->peer);
+  pc->operation = GNUNET_TESTBED_peer_start (pc->peer, NULL, NULL);
 }
 
 
diff --git a/src/testbed/test_testbed_api_controllerlink.c b/src/testbed/test_testbed_api_controllerlink.c
index ee62bf1aa6..221de8f4d0 100644
--- a/src/testbed/test_testbed_api_controllerlink.c
+++ b/src/testbed/test_testbed_api_controllerlink.c
@@ -240,11 +240,11 @@ delay_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
   switch (result)
   {
   case SLAVE1_PEER_START_SUCCESS:
-    op = GNUNET_TESTBED_peer_stop (slave1_peer);
+    op = GNUNET_TESTBED_peer_stop (slave1_peer, NULL, NULL);
     GNUNET_assert (NULL != op);
     break;
   case SLAVE2_PEER_START_SUCCESS:
-    op = GNUNET_TESTBED_peer_stop (slave2_peer);
+    op = GNUNET_TESTBED_peer_stop (slave2_peer, NULL, NULL);
     GNUNET_assert (NULL != op);
     break;
   default:
@@ -282,7 +282,7 @@ peer_create_cb (void *cls, struct GNUNET_TESTBED_Peer *peer, const char *emsg)
     result = SLAVE2_PEER_CREATE_SUCCESS;
     slave2_peer = peer;
     GNUNET_TESTBED_operation_done (op);
-    op = GNUNET_TESTBED_peer_start (slave1_peer);
+    op = GNUNET_TESTBED_peer_start (slave1_peer, NULL, NULL);
     GNUNET_assert (NULL != op);
     break;
   default:
@@ -354,7 +354,7 @@ controller_cb (void *cls, const struct GNUNET_TESTBED_EventInformation *event)
     GNUNET_assert (event->details.peer_stop.peer == slave1_peer);
     GNUNET_TESTBED_operation_done (op);
     result = SLAVE1_PEER_STOP_SUCCESS;
-    op = GNUNET_TESTBED_peer_start (slave2_peer);
+    op = GNUNET_TESTBED_peer_start (slave2_peer, NULL, NULL);
     GNUNET_assert (NULL != op);
     break;
   case SLAVE1_PEER_STOP_SUCCESS:
diff --git a/src/testbed/test_testbed_api_testbed_run.c b/src/testbed/test_testbed_api_testbed_run.c
index b8bca508d8..82734d7e96 100644
--- a/src/testbed/test_testbed_api_testbed_run.c
+++ b/src/testbed/test_testbed_api_testbed_run.c
@@ -101,7 +101,7 @@ master_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   result = GNUNET_OK;
   GNUNET_assert (NULL != peers[0]);
-  op = GNUNET_TESTBED_peer_stop (peers[0]);
+  op = GNUNET_TESTBED_peer_stop (peers[0], NULL, NULL);
   GNUNET_assert (NULL != op);
 }
 
diff --git a/src/testbed/testbed_api_peers.c b/src/testbed/testbed_api_peers.c
index 619212def3..86bc6f2e2e 100644
--- a/src/testbed/testbed_api_peers.c
+++ b/src/testbed/testbed_api_peers.c
@@ -483,13 +483,18 @@ GNUNET_TESTBED_peer_create (struct GNUNET_TESTBED_Controller *controller,
  * Start the given peer.
  *
  * @param peer peer to start
+ * @param pcc function to call upon completion
+ * @param pcc_cls closure for 'pcc'
  * @return handle to the operation
  */
 struct GNUNET_TESTBED_Operation *
-GNUNET_TESTBED_peer_start (struct GNUNET_TESTBED_Peer *peer)
+GNUNET_TESTBED_peer_start (struct GNUNET_TESTBED_Peer *peer,
+			   GNUNET_TESTBED_PeerChurnCallback pcc,
+			   void *pcc_cls)
 {
   struct OperationContext *opc;
-
+  
+  // FIXME: keep and call pcc!
   opc = GNUNET_malloc (sizeof (struct OperationContext));
   opc->c = peer->controller;
   opc->data = peer;
@@ -510,13 +515,18 @@ GNUNET_TESTBED_peer_start (struct GNUNET_TESTBED_Peer *peer)
  * state of the peer).
  *
  * @param peer peer to stop
+ * @param pcc function to call upon completion
+ * @param pcc_cls closure for 'pcc'
  * @return handle to the operation
  */
 struct GNUNET_TESTBED_Operation *
-GNUNET_TESTBED_peer_stop (struct GNUNET_TESTBED_Peer *peer)
+GNUNET_TESTBED_peer_stop (struct GNUNET_TESTBED_Peer *peer,
+			  GNUNET_TESTBED_PeerChurnCallback pcc,
+			  void *pcc_cls)
 {
   struct OperationContext *opc;
 
+  // FIXME: keep and call pcc!
   opc = GNUNET_malloc (sizeof (struct OperationContext));
   opc->c = peer->controller;
   opc->data = peer;
diff --git a/src/testbed/testbed_api_testbed.c b/src/testbed/testbed_api_testbed.c
index bc89638a43..9a97dec26d 100644
--- a/src/testbed/testbed_api_testbed.c
+++ b/src/testbed/testbed_api_testbed.c
@@ -199,7 +199,7 @@ start_peers_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
   for (peer = 0; peer < rc->num_peers; peer++)
   {
     dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
-    dll_op->op = GNUNET_TESTBED_peer_start (rc->peers[peer]);
+    dll_op->op = GNUNET_TESTBED_peer_start (rc->peers[peer], NULL, NULL);
     dll_op->cls = rc->peers[peer];
     GNUNET_CONTAINER_DLL_insert_tail (rc->dll_op_head, rc->dll_op_tail, dll_op);
   }
@@ -436,7 +436,7 @@ shutdown_run_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
           continue;
         }
         dll_op = GNUNET_malloc (sizeof (struct DLLOperation));
-        dll_op->op = GNUNET_TESTBED_peer_stop (rc->peers[peer]);
+        dll_op->op = GNUNET_TESTBED_peer_stop (rc->peers[peer], NULL, NULL);
         dll_op->cls = rc->peers[peer];
         GNUNET_CONTAINER_DLL_insert_tail (rc->dll_op_head, rc->dll_op_tail,
                                           dll_op);