Server acknowledgement

canopy-ros · Feb 7, 2016 · 0393e29 · 0393e29
1 parent 8d99485
commit 0393e29
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/launch/server.launch b/launch/server.launch
@@ -1,8 +1,8 @@
 <?xml version="1.0"?>
 <launch>
     <node pkg="jammi" type="server_node.py" name="jammi_server" output="screen">
-        <param name="host" value="localhost"/>
-        <param name="port" value="9000"/>
+        <param name="host" value="wallar.me"/>
+        <param name="port" value="8080"/>
     </node>
 
 </launch>
diff --git a/src/server/ws.py b/src/server/ws.py
@@ -29,6 +29,8 @@ def onMessage(self, payload, is_binary):
                 frmt = "%ds" % size[0]
                 unpacked = struct.unpack('=I' + frmt, decompressed)
                 msg = json.loads(unpacked[1])
+                acknowledge = struct.pack('=b', 0)
+                common.get_client(msg["from"]).sendMessage(acknowledge, True)
                 latency = Float32()
                 latency.data = received_time - msg["stamp"]
                 self.lat_pubs[msg["from"]].publish(latency)