konsistent naming of receiverLiveViewer

conf/receiverLiveViewer.conf

@@ -2,7 +2,6 @@
 targetDir               = /space/projects/live-viewer/data/zmq_target
 
 # Local ip to connect dataStream to
-#dataStreamIp            = 127.0.0.1
 dataStreamIp            = 0.0.0.0
 # TCP port of data pipe"
 dataStreamPort          = 50100
@@ -15,7 +14,7 @@ liveViewerPort          = 50021
 coordinatorExchangePort = 50020
 
 # IP of dataStream-socket to send signals back to the sender
-senderComIp             = lsdma-lab04.desy.de
+senderComIp             = zitpcx19282.desy.de
 # Port number of dataStream-socket to send signals back to the sender
 senderComPort           = 50000
 # Time to wait for the sender to give a confirmation of the signal

src/receiver_LiveViewer.py → src/receiverLiveViewer.py

@@ -9,7 +9,7 @@ import json
 import ConfigParser
 
 import shared.helperScript as helperScript
-from receiver_LiveViewer.FileReceiver import FileReceiver
+from receiverLiveViewer.FileReceiver import FileReceiver
 
 BASE_PATH   = os.path.dirname ( os.path.dirname ( os.path.realpath ( __file__ ) ) )
 CONFIG_PATH = BASE_PATH + os.sep + "conf"

src/receiver_LiveViewer/Coordinator.py → src/receiverLiveViewer/Coordinator.py

@@ -51,17 +51,25 @@ class Coordinator:
 
         self.zmqContext = context or zmq.Context()
 
-        # create sockets
+        # create socket to exchange informations with FileReceiver
         self.receiverExchangeSocket = self.zmqContext.socket(zmq.PAIR)
         connectionStr               = "tcp://" + self.receiverExchangeIp + ":%s" % self.receiverExchangePort
-        self.receiverExchangeSocket.bind(connectionStr)
-        self.log.debug("receiverExchangeSocket started (bind) for '" + connectionStr + "'")
+        try:
+            self.receiverExchangeSocket.bind(connectionStr)
+            self.log.debug("receiverExchangeSocket started (bind) for '" + connectionStr + "'")
+        except Exception as e:
+            self.log.error("Failed to start receiverExchangeSocket (bind): '" + connectionStr + "'")
+            self.log.debug("Error was:" + str(e))
 
         # create socket for live viewer
         self.liveViewerSocket = self.zmqContext.socket(zmq.REP)
         connectionStr         = "tcp://" + self.liveViewerIp + ":%s" % self.liveViewerPort
-        self.liveViewerSocket.bind(connectionStr)
-        self.log.debug("zmqLiveViewerSocket started (bind) for '" + connectionStr + "'")
+        try:
+            self.liveViewerSocket.bind(connectionStr)
+            self.log.debug("liveViewerSocket started (bind) for '" + connectionStr + "'")
+        except Exception as e:
+            self.log.error("Failed to start liveViewerSocket (bind): '" + connectionStr + "'")
+            self.log.debug("Error was:" + str(e))
 
         self.poller = zmq.Poller()
         self.poller.register(self.receiverExchangeSocket, zmq.POLLIN)