initial files

srv/TSTCreateExecutor.srv

+# When the executor is created it tries to run the prepare function if
+# the run_prepare flag is set.
+#
+# The executor is accessed in later calls by ns and id.
+#
+
+string ns        # Namespace for the tstfactory
+int32 id         # id for the TST node in the TST Node Factory
+bool run_prepare # If this flag is set it tries to run the prepare funtion also
+---
+bool success
+int32 error
+string reason

srv/TSTExecutorExpand.srv

+#
+# Call the expand function in the executor.
+#
+
+string ns       # Namespace for the tstfactory
+int32 id        # id for the TST node in the tstfactory
+int32 free_id	# First free unique id
+---
+int32 free_id	# Returns the first free unique id in the delegation
+bool success
+int32 error
+string reason

srv/TSTExecutorGetConstraints.srv

+#
+# Returns the constraints that are executor specific.
+#
+# An example is that for flyto what is returned is consraints on
+# etime-stime which depends on the actual implementation of the
+# flying and specified node parameters like flying speed.
+#
+
+string ns       # Namespace for the tstfactory
+int32 id        # id for the TST node in the tstfactory
+---
+string[] variables
+string[] constraints
+bool success
+int32 error
+string reason

srv/TSTExecutorIsDelegationExpandable.srv

+#
+# Call the expand function in the executor.
+#
+
+string ns       # Namespace for the tstfactory
+int32 id        # id for the TST node in the tstfactory
+---
+bool delegation_expandable_flag # True if the executor will expand the node
+bool success
+int32 error
+string reason

srv/TSTStartExecutor.srv

+#
+# Start the executor
+#
+
+string ns       # Namespace for the tstfactory
+int32 id        # id for the TST node in the tstfactory
+---
+bool success
+int32 error
+string reason