NS3Client: replacing socat for ssh

[nepi.git] / src / nepi / resources / ns3 / classes / udp_server.py

diff --git a/src/nepi/resources/ns3/classes/udp_server.py b/src/nepi/resources/ns3/classes/udp_server.py
new file mode 100644 (file)
index 0000000..86b109b
--- /dev/null
+++ b/src/nepi/resources/ns3/classes/udp_server.py
@@ -0,0 +1,80 @@
+#
+#    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/>.
+#
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.trace import Trace, TraceAttr
+from nepi.execution.resource import ResourceManager, clsinit_copy, \
+        ResourceState, reschedule_delay
+from nepi.resources.ns3.ns3application import NS3BaseApplication 
+
+@clsinit_copy
+class NS3UdpServer(NS3BaseApplication):
+    _rtype = "ns3::UdpServer"
+
+    @classmethod
+    def _register_attributes(cls):
+        
+        attr_port = Attribute("Port",
+            "Port on which we listen for incoming packets.",
+            type = Types.Integer,
+            default = "100",  
+            allowed = None,
+            range = None,    
+            flags = Flags.Reserved | Flags.Construct)
+
+        cls._register_attribute(attr_port)
+
+        attr_packetwindowsize = Attribute("PacketWindowSize",
+            "The size of the window used to compute the packet loss. This value should be a multiple of 8.",
+            type = Types.Integer,
+            default = "32",  
+            allowed = None,
+            range = None,    
+            flags = Flags.Reserved | Flags.Construct)
+
+        cls._register_attribute(attr_packetwindowsize)
+
+        attr_starttime = Attribute("StartTime",
+            "Time at which the application will start",
+            type = Types.String,
+            default = "+0.0ns",  
+            allowed = None,
+            range = None,    
+            flags = Flags.Reserved | Flags.Construct)
+
+        cls._register_attribute(attr_starttime)
+
+        attr_stoptime = Attribute("StopTime",
+            "Time at which the application will stop",
+            type = Types.String,
+            default = "+0.0ns",  
+            allowed = None,
+            range = None,    
+            flags = Flags.Reserved | Flags.Construct)
+
+        cls._register_attribute(attr_stoptime)
+
+
+
+    @classmethod
+    def _register_traces(cls):
+        pass
+
+    def __init__(self, ec, guid):
+        super(NS3UdpServer, self).__init__(ec, guid)
+        self._home = "ns3-udp-server-%s" % self.guid