From 6d22caa71dc84daa97965a421935538d5fcf4a32 Mon Sep 17 00:00:00 2001
From: gac-S_Changer <gac-S_Changer@PC12288.psi.ch>
Date: Mon, 20 Feb 2017 17:38:26 +0100
Subject: [PATCH] Script execution

---
 script/local.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/script/local.py b/script/local.py
index bceba50..4df0345 100644
--- a/script/local.py
+++ b/script/local.py
@@ -16,24 +16,28 @@ class RobotTCP(TcpDevice):
          self.trailer = "\n"
          self.msg_id = 0
 
-    def sendReceive(self, msg):        
+    def call(self, msg):        
         tx = self.header if (self.header != None) else  ""
         id = "%03d" % self.msg_id
         self.msg_id = (self.msg_id+1)%1000        
         tx = tx + id + " " + msg        
+        if (len(tx)>127):
+            raise Exception("Exceeded maximum message size")
         self.getLogger().finer("TX = " +  str(tx))
         if (self.trailer != None): tx = tx + self.trailer
         rx = self.sendReceive(tx, None, self.trailer , 0,  self.timeout, self.retries).strip()
         self.getLogger().finer("RX = " + str(rx))
         if rx[:3] != id:
             raise Exception("Received invalid message id")
-        return rx[3:]
+        return rx[4:]
     
     def execute(self, command, *argv):        
         msg = str(command)
+        #if len(argv>10):
+        #    raise Exception("Exceeded maximum number of parameters")
         for arg in argv:
             msg = msg + "," + str(arg)                 
-        ret = self.sendReceive(msg)
+        ret = self.call(msg)
         return ret;