--- a/connectors/LPC/LPCAppProto.py	Sat May 19 19:00:55 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-import ctypes
-from LPCProto import *
-
-LPC_STATUS={0xaa : "Started",
-            0x55 : "Stopped"}
-
-class LPCAppProto(LPCProto):
-    def HandleTransaction(self, transaction):
-        self.TransactionLock.acquire()
-        try:
-            transaction.SetPseudoFile(self.serialPort)
-            # send command, wait ack (timeout)
-            transaction.SendCommand()
-            current_plc_status = transaction.GetCommandAck()
-            if current_plc_status is not None:
-                res = transaction.ExchangeData()
-            else:
-                raise LPCProtoError("controller did not answer as expected")
-        except Exception, e:
-            raise LPCProtoError("application mode transaction error : "+str(e))
-        finally:
-            self.TransactionLock.release()
-        return LPC_STATUS.get(current_plc_status,"Broken"), res
-    
-class LPCAppTransaction:
-    def __init__(self, command, optdata = ""):
-        self.Command = command
-        self.OptData = optdata
-        self.pseudofile = None
-        
-    def SetPseudoFile(self, pseudofile):
-        self.pseudofile = pseudofile
-        
-    def SendCommand(self):
-        # send command thread
-        self.pseudofile.write(chr(self.Command))
-        
-    def GetCommandAck(self):
-        res = self.pseudofile.read(2)
-        if len(res) == 2:
-            comm_status, current_plc_status = map(ord, res)
-        else:
-            raise LPCProtoError("LPC transaction error - controller did not ack order")
-        # LPC returns command itself as an ack for command
-        if(comm_status == self.Command):
-            return current_plc_status
-        return None 
-        
-    def SendData(self):
-        length = len(self.OptData)
-        # transform length into a byte string
-        # we presuppose endianess of LPC same as PC
-        lengthstr = ctypes.string_at(ctypes.pointer(ctypes.c_int(length)),4)
-        buffer = lengthstr + self.OptData
-        return self.pseudofile.write(buffer)
-
-    def GetData(self):
-        lengthstr = self.pseudofile.read(4)
-        # transform a byte string into length 
-        length = ctypes.cast(ctypes.c_char_p(lengthstr), ctypes.POINTER(ctypes.c_int)).contents.value
-        return self.pseudofile.read(length)
-
-    def ExchangeData(self): 
-        pass
-
-class IDLETransaction(LPCAppTransaction):
-    def __init__(self):
-        LPCAppTransaction.__init__(self, 0x07)
-    ExchangeData = LPCAppTransaction.GetData
-
-class STARTTransaction(LPCAppTransaction):
-    def __init__(self):
-        LPCAppTransaction.__init__(self, 0x01)
-    
-class STOPTransaction(LPCAppTransaction):
-    def __init__(self):
-        LPCAppTransaction.__init__(self, 0x02)
-
-class RESETTransaction(LPCAppTransaction):
-    def __init__(self):
-        LPCAppTransaction.__init__(self, 0x03)
-
-class SET_TRACE_VARIABLETransaction(LPCAppTransaction):
-    def __init__(self, data):
-        LPCAppTransaction.__init__(self, 0x04, data)
-    ExchangeData = LPCAppTransaction.SendData
-
-class GET_TRACE_VARIABLETransaction(LPCAppTransaction):
-    def __init__(self):
-        LPCAppTransaction.__init__(self, 0x05)
-    ExchangeData = LPCAppTransaction.GetData
-
-class GET_PLCIDTransaction(LPCAppTransaction):
-    def __init__(self):
-        LPCAppTransaction.__init__(self, 0x07)
-    ExchangeData = LPCAppTransaction.GetData
-
-if __name__ == "__main__":
-    __builtins__.BMZ_DBG = True
-    TestConnection = LPCAppProto(6,115200,2)
-#    TestConnection.HandleTransaction(GET_PLCIDTransaction())
-    TestConnection.HandleTransaction(STARTTransaction())
-#    TestConnection.HandleTransaction(SET_TRACE_VARIABLETransaction(
-#           "\x03\x00\x00\x00"*200))
-#    TestConnection.HandleTransaction(STARTTransaction())
-    while True:
-        TestConnection.HandleTransaction(SET_TRACE_VARIABLETransaction(
-           "\x01\x00\x00\x00"+
-           "\x04"+
-           "\x01\x02\x02\x04"+
-           "\x01\x00\x00\x00"+
-           "\x08"+
-           "\x01\x02\x02\x04"+
-           "\x01\x02\x02\x04"+
-           "\x01\x00\x00\x00"+
-           "\x04"+
-           "\x01\x02\x02\x04"))
-    #status,res = TestConnection.HandleTransaction(GET_TRACE_VARIABLETransaction())
-    #print len(res)
-    #print "GOT : ", map(hex, map(ord, res))
-    #TestConnection.HandleTransaction(STOPTransaction())