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endless PreCharge for testing

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uhi22 2022-11-20 19:48:52 +01:00
parent 6fd0f72666
commit 7839bb335d
1 changed files with 9 additions and 1 deletions
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10
fsmPev.py
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@ -167,6 +167,9 @@ class fsmPev():
self.enterState(0) self.enterState(0)
def stateFunctionWaitForPreChargeResponse(self): def stateFunctionWaitForPreChargeResponse(self):
if (self.DelayCycles>0):
self.DelayCycles-=1
return
if (len(self.rxData)>0): if (len(self.rxData)>0):
print("In state WaitForPreChargeResponse, received " + prettyHexMessage(self.rxData)) print("In state WaitForPreChargeResponse, received " + prettyHexMessage(self.rxData))
exidata = removeV2GTPHeader(self.rxData) exidata = removeV2GTPHeader(self.rxData)
@ -176,7 +179,11 @@ class fsmPev():
if (strConverterResult.find("PreChargeRes")>0): if (strConverterResult.find("PreChargeRes")>0):
# todo: check the request content, and fill response parameters # todo: check the request content, and fill response parameters
print("PreCharge aknowledge received.") print("PreCharge aknowledge received.")
print("As Demo, we stay in PreCharge until the timeout elapses.") print("As Demo, we stay in PreCharge forever.")
msg = addV2GTPHeader(exiEncode("EDG_"+self.sessionId)) # EDG for Encode, Din, PreCharge
print("responding " + prettyHexMessage(msg))
self.Tcp.transmit(msg)
self.DelayCycles=15 # wait with the next evaluation approx half a second
if (self.isTooLong()): if (self.isTooLong()):
self.enterState(0) self.enterState(0)
@ -216,6 +223,7 @@ class fsmPev():
self.state = stateNotYetInitialized self.state = stateNotYetInitialized
self.sessionId = "DEAD55AADEAD55AA" self.sessionId = "DEAD55AADEAD55AA"
self.cyclesInState = 0 self.cyclesInState = 0
self.DelayCycles = 0
self.rxData = [] self.rxData = []
# we do NOT call the reInit, because we want to wait with the connection until external trigger comes # we do NOT call the reInit, because we want to wait with the connection until external trigger comes