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This commit is contained in:
Wolfgang Hottgenroth
2019-07-10 12:15:40 +02:00
parent 39a1b18234
commit b1e0e700d3
1 changed files with 6 additions and 2 deletions
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8
src/RegisterDatapoint.py
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@ -17,6 +17,7 @@ class AbstractModbusDatapoint(object):
self.enqueued = False
self.lastContact = None
self.errorCount = 0
self.processCount = 0
if self.scanRate:
self.priority = 1
else:
@ -24,10 +25,10 @@ class AbstractModbusDatapoint(object):
def __str__(self):
return ("{0}, {1}: unit: {2}, address: {3}, count: {4}, scanRate: {5}, "
"enqueued: {6}, lastContact: {7}, errorCount: {8}"
"enqueued: {6}, lastContact: {7}, errorCount: {8}, processCount: {9}"
.format(self.type, self.label, self.unit, self.address, self.count,
self.scanRate, self.enqueued, self.lastContact,
self.errorCount))
self.errorCount, self.processCount))
def process(self, client):
raise NotImplementedError
@ -65,6 +66,7 @@ class HoldingRegisterDatapoint(AbstractModbusDatapoint):
else:
# perform read operation
print("Holding register, perform read operation")
self.processCount += 1
result = client.read_holding_registers(address=self.address,
count=self.count,
unit=self.unit)
@ -111,6 +113,7 @@ class InputRegisterDatapoint(ReadOnlyDatapoint):
giveUp = False
# perform read operation
print("Input register, perform read operation")
self.processCount += 1
result = client.read_input_registers(address=self.address,
count=self.count,
unit=self.unit)
@ -143,6 +146,7 @@ class DiscreteInputDatapoint(ReadOnlyDatapoint):
giveUp = False
# perform read operation
print("Discrete input, perform read operation")
self.processCount += 1
result = client.read_discrete_inputs(address=self.address,
count=self.count,
unit=self.unit)