1 files changed, 47 insertions, 3 deletions
diff --git a/src/testbed/testbed_api_operations.h b/src/testbed/testbed_api_operations.h
index 245e9a60e4..a02f397acc 100644
--- a/src/testbed/testbed_api_operations.h
+++ b/src/testbed/testbed_api_operations.h
@@ -38,6 +38,44 @@ struct OperationQueue;
 
 
 /**
+ * Enumeration of operation types
+ */
+enum OperationType
+  {
+    /**
+     * Peer create operation
+     */
+    OP_PEER_CREATE,
+    
+    /**
+     * Peer start operation
+     */
+    OP_PEER_START,
+
+    /**
+     * Peer stop operation
+     */
+    OP_PEER_STOP,
+
+    /**
+     * Peer destroy operation
+     */
+    OP_PEER_DESTROY,
+
+    /**
+     * Get peer information operation
+     */
+    OP_PEER_INFO,
+
+    /**
+     * Overlay connection operation
+     */
+    OP_OVERLAY_CONNECT,
+
+  };
+
+
+/**
  * Create an operation queue.
  *
  * @param max_active maximum number of operations in this
@@ -94,6 +132,8 @@ GNUNET_TESTBED_operation_queue_remove_ (struct OperationQueue *queue,
  * Function to call to start an operation once all
  * queues the operation is part of declare that the
  * operation can be activated.
+ *
+ * @param cls the closure from GNUNET_TESTBED_operation_create_()
  */
 typedef void (*OperationStart)(void *cls);
 
@@ -107,7 +147,9 @@ typedef void (*OperationStart)(void *cls);
  * a callback to the 'OperationStart' preceeds the call to
  * 'OperationRelease'.  Implementations of this function are expected
  * to clean up whatever state is in 'cls' and release all resources
- * associated with the operation. 
+ * associated with the operation.
+ *
+ * @param cls the closure from GNUNET_TESTBED_operation_create_()
  */
 typedef void (*OperationRelease)(void *cls);
 
@@ -118,14 +160,16 @@ typedef void (*OperationRelease)(void *cls);
  * @param cls closure for the callbacks
  * @param start function to call to start the operation
  * @param release function to call to close down the operation
- * @param ... FIXME
+ * @param type the type of the operation
+ * @param data operation's relavant data
  * @return handle to the operation
  */
 struct GNUNET_TESTBED_Operation *
 GNUNET_TESTBED_operation_create_ (void *cls,
 				  OperationStart start,
 				  OperationRelease release,
-				  ...);
+				  enum OperationType type, 
+                                  void *data);
 
 
 /**