connectors/LPC/LPCBootProto.py
author Lolitech
Fri, 04 Jun 2010 15:11:27 +0200
changeset 557 b155ada1c14a
parent 548 1428fd553988
child 567 72b51ec5be64
permissions -rw-r--r--
Removed PLCprint, not existing in LPC connector context.
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from LPCProto import *
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class LPCBootProto(LPCProto):
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    def HandleTransaction(self, transaction):
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        self.TransactionLock.acquire()
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        try:
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            transaction.SetPseudoFile(self.serialPort)
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            res = transaction.ExchangeData()
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        finally:
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            self.TransactionLock.release()
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        return "Stopped", res
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class LPCBootTransaction:
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    def __init__(self, optdata = ""):
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        self.OptData = optdata
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        self.pseudofile = None
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    def SetPseudoFile(self, pseudofile):
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        self.pseudofile = pseudofile
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    def SendData(self):
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        res = self.pseudofile.write(self.OptData)
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        return True 
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    def GetData(self):
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        pass # not impl
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    def ExchangeData(self): 
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        pass
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class LOADTransaction(LPCBootTransaction):
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    def __init__(self, data):
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        LPCBootTransaction.__init__(self, data)
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    ExchangeData = LPCBootTransaction.SendData
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