Adding CCNPoke

[nepi.git] / src / nepi / resources / linux / ns3 / ccn / ns3ccnpokedceapplication.py

diff --git a/src/nepi/resources/linux/ns3/ccn/ns3ccnpokedceapplication.py b/src/nepi/resources/linux/ns3/ccn/ns3ccnpokedceapplication.py
new file mode 100644 (file)
index 0000000..40a83a6
--- /dev/null
+++ b/src/nepi/resources/linux/ns3/ccn/ns3ccnpokedceapplication.py
@@ -0,0 +1,65 @@
+#
+#    NEPI, a framework to manage network experiments
+#    Copyright (C) 2014 INRIA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.resource import clsinit_copy, ResourceState, \
+        reschedule_delay
+from nepi.resources.linux.ns3.ccn.ns3ccndceapplication \
+        import LinuxNS3CCNDceApplication
+
+import os
+import tempfile
+
+@clsinit_copy
+class LinuxNS3DceCCNPoke(LinuxNS3CCNDceApplication):
+    _rtype = "ns3::LinuxDceCCNPoke"
+
+    @classmethod
+    def _register_attributes(cls):
+        content_name = Attribute("contentName",
+                "Content name for the requested content object. ",
+                flags = Flags.Design)
+        content = Attribute("content",
+                "Content to poke (as a text string). ",
+                flags = Flags.Design)
+
+        cls._register_attribute(content_name)
+        cls._register_attribute(content)
+
+    def _instantiate_object(self):
+        if not self.get("binary"):
+            self.set("binary", "ccnpoke")
+            
+        if self.get("contentName"):
+            self.set("arguments", self.get("contentName"))
+
+        # Create temporary local file to store content
+        content = self.get("content")
+        f = tempfile.NamedTemporaryFile(delete=False)
+        f.write(content)
+        f.close()
+
+        localpath = f.name
+        dcepath = os.path.join("/tmp", os.path.basename(localpath))
+
+        self.set("files", "%s=%s" % (localpath, dcepath))
+        self.set("stdinFile", dcepath)
+
+        super(LinuxNS3DceCCNPoke, self)._instantiate_object()
+