605 lines
38 KiB
Python
605 lines
38 KiB
Python
# Copyright (C) 2021 - 2022 nymea GmbH <developer@nymea.io>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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import logging
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from .toolcommon import *
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##############################################################
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def writePropertyGetSetMethodDeclarationsRtu(fileDescriptor, registerDefinitions):
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for registerDefinition in registerDefinitions:
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propertyName = registerDefinition['id']
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propertyTyp = getCppDataType(registerDefinition)
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if 'unit' in registerDefinition and registerDefinition['unit'] != '':
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writeLine(fileDescriptor, ' /* %s [%s] - Address: %s, Size: %s */' % (registerDefinition['description'], registerDefinition['unit'], registerDefinition['address'], registerDefinition['size']))
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else:
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writeLine(fileDescriptor, ' /* %s - Address: %s, Size: %s */' % (registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
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# Check if we require a read method
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if 'R' in registerDefinition['access']:
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writeLine(fileDescriptor, ' %s %s() const;' % (propertyTyp, propertyName))
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# Check if we require a write method
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if 'W' in registerDefinition['access']:
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writeLine(fileDescriptor, ' ModbusRtuReply *set%s(%s %s);' % (propertyName[0].upper() + propertyName[1:], propertyTyp, propertyName))
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writeLine(fileDescriptor)
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def writePropertyGetSetMethodImplementationsRtu(fileDescriptor, className, registerDefinitions):
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for registerDefinition in registerDefinitions:
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propertyName = registerDefinition['id']
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propertyTyp = getCppDataType(registerDefinition)
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# Check if we require a read method
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if 'R' in registerDefinition['access']:
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if 'enum' in registerDefinition:
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writeLine(fileDescriptor, '%s::%s %s::%s() const' % (className, propertyTyp, className, propertyName))
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else:
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writeLine(fileDescriptor, '%s %s::%s() const' % (propertyTyp, className, propertyName))
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writeLine(fileDescriptor, '{')
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writeLine(fileDescriptor, ' return m_%s;' % propertyName)
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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# Check if we require a write method
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if 'W' in registerDefinition['access']:
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writeLine(fileDescriptor, 'ModbusRtuReply *%s::set%s(%s %s)' % (className, propertyName[0].upper() + propertyName[1:], propertyTyp, propertyName))
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writeLine(fileDescriptor, '{')
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writeLine(fileDescriptor, ' QVector<quint16> values = %s;' % getConversionToValueMethod(registerDefinition))
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Write \\"%s\\" register:" << %s << "size:" << %s << values;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
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if registerDefinition['registerType'] == 'holdingRegister':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->writeHoldingRegisters(m_slaveId, %s, values);' % (registerDefinition['address']))
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elif registerDefinition['registerType'] == 'coils':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->writeCoils(m_slaveId, %s, values);' % (registerDefinition['address']))
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else:
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logger.warning('Error: invalid register type for writing.')
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exit(1)
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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##############################################################
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def writePropertyUpdateMethodImplementationsRtu(fileDescriptor, className, registerDefinitions):
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for registerDefinition in registerDefinitions:
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if 'readSchedule' in registerDefinition and registerDefinition['readSchedule'] == 'init':
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continue
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propertyName = registerDefinition['id']
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propertyTyp = getCppDataType(registerDefinition)
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writeLine(fileDescriptor, 'void %s::update%s()' % (className, propertyName[0].upper() + propertyName[1:]))
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writeLine(fileDescriptor, '{')
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writeLine(fileDescriptor, ' // Update registers from %s' % registerDefinition['description'])
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Read \\"%s\\" register:" << %s << "size:" << %s;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
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writeLine(fileDescriptor, ' ModbusRtuReply *reply = read%s();' % (propertyName[0].upper() + propertyName[1:]))
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writeLine(fileDescriptor, ' if (!reply) {')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Error occurred while reading \\"%s\\" registers";' % (className, registerDefinition['description']))
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writeLine(fileDescriptor, ' return;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' if (!reply->isFinished()) {')
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writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::finished, this, [this, reply](){')
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writeLine(fileDescriptor, ' handleModbusError(reply->error());')
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writeLine(fileDescriptor, ' if (reply->error() == ModbusRtuReply::NoError) {')
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writeLine(fileDescriptor, ' QVector<quint16> values = reply->result();')
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "<-- Response from \\"%s\\" register" << %s << "size:" << %s << values;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
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writeLine(fileDescriptor, ' process%sRegisterValues(values);' % (propertyName[0].upper() + propertyName[1:]))
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor, ' });')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::errorOccurred, this, [reply] (ModbusRtuReply::Error error){')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "ModbusRtu reply error occurred while updating \\"%s\\" registers" << error << reply->errorString();' % (className, registerDefinition['description']))
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writeLine(fileDescriptor, ' });')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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##############################################################
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def writeBlockUpdateMethodImplementationsRtu(fileDescriptor, className, blockDefinitions):
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for blockDefinition in blockDefinitions:
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blockName = blockDefinition['id']
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blockRegisters = blockDefinition['registers']
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blockStartAddress = 0
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registerCount = 0
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blockSize = 0
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registerType = ""
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for i, blockRegister in enumerate(blockRegisters):
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if i == 0:
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blockStartAddress = blockRegister['address']
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registerType = blockRegister['registerType']
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registerCount += 1
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blockSize += blockRegister['size']
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writeLine(fileDescriptor, 'void %s::update%sBlock()' % (className, blockName[0].upper() + blockName[1:]))
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writeLine(fileDescriptor, '{')
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writeLine(fileDescriptor, ' // Update register block \"%s\"' % blockName)
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Read block \\"%s\\" registers from:" << %s << "size:" << %s;' % (className, blockName, blockStartAddress, blockSize))
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# Build request depending on the register type
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if registerType == 'inputRegister':
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writeLine(fileDescriptor, ' ModbusRtuReply *reply = m_modbusRtuMaster->readInputRegister(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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elif registerType == 'discreteInputs':
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writeLine(fileDescriptor, ' ModbusRtuReply *reply = m_modbusRtuMaster->readDiscreteInput(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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elif registerType == 'coils':
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writeLine(fileDescriptor, ' ModbusRtuReply *reply = m_modbusRtuMaster->readCoil(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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else:
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#Default to holdingRegister
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writeLine(fileDescriptor, ' ModbusRtuReply *reply = m_modbusRtuMaster->readHoldingRegister(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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writeLine(fileDescriptor, ' if (!reply) {')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Error occurred while reading block \\"%s\\" registers";' % (className, blockName))
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writeLine(fileDescriptor, ' return;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' if (!reply->isFinished()) {')
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writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::finished, this, [this, reply](){')
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writeLine(fileDescriptor, ' handleModbusError(reply->error());')
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writeLine(fileDescriptor, ' if (reply->error() == ModbusRtuReply::NoError) {')
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writeLine(fileDescriptor, ' QVector<quint16> blockValues = reply->result();')
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "<-- Response from reading block \\"%s\\" register" << %s << "size:" << %s << blockValues;' % (className, blockName, blockStartAddress, blockSize))
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# Start parsing the registers using offsets
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offset = 0
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for i, blockRegister in enumerate(blockRegisters):
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propertyName = blockRegister['id']
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writeLine(fileDescriptor, ' process%sRegisterValues(blockValues.mid(%s, %s));' % (propertyName[0].upper() + propertyName[1:], offset, blockRegister['size']))
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offset += blockRegister['size']
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor, ' });')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::errorOccurred, this, [reply] (ModbusRtuReply::Error error){')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "ModbusRtu reply error occurred while updating block \\"%s\\" registers" << error << reply->errorString();' % (className, blockName))
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writeLine(fileDescriptor, ' });')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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##############################################################
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def writeInternalPropertyReadMethodDeclarationsRtu(fileDescriptor, registerDefinitions):
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for registerDefinition in registerDefinitions:
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propertyName = registerDefinition['id']
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writeLine(fileDescriptor, ' ModbusRtuReply *read%s();' % (propertyName[0].upper() + propertyName[1:]))
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def writeInternalPropertyReadMethodImplementationsRtu(fileDescriptor, className, registerDefinitions):
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for registerDefinition in registerDefinitions:
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propertyName = registerDefinition['id']
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writeLine(fileDescriptor, 'ModbusRtuReply *%s::read%s()' % (className, propertyName[0].upper() + propertyName[1:]))
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writeLine(fileDescriptor, '{')
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# Build request depending on the register type
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if registerDefinition['registerType'] == 'inputRegister':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readInputRegister(m_slaveId, %s, %s);' % (registerDefinition['address'], registerDefinition['size']))
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elif registerDefinition['registerType'] == 'discreteInputs':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readDiscreteInput(m_slaveId, %s, %s);' % (registerDefinition['address'], registerDefinition['size']))
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elif registerDefinition['registerType'] == 'coils':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readCoil(m_slaveId, %s, %s);' % (registerDefinition['address'], registerDefinition['size']))
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else:
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#Default to holdingRegister
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readHoldingRegister(m_slaveId, %s, %s);' % (registerDefinition['address'], registerDefinition['size']))
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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##############################################################
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def writeInternalBlockReadMethodDeclarationsRtu(fileDescriptor, blockDefinitions):
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for blockDefinition in blockDefinitions:
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blockName = blockDefinition['id']
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blockRegisters = blockDefinition['registers']
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blockStartAddress = 0
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registerCount = 0
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blockSize = 0
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registerType = ""
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for i, blockRegister in enumerate(blockRegisters):
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if i == 0:
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blockStartAddress = blockRegister['address']
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registerType = blockRegister['registerType']
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registerCount += 1
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blockSize += blockRegister['size']
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writeLine(fileDescriptor, ' /* Read block from start addess %s with size of %s registers containing following %s properties:' % (blockStartAddress, blockSize, registerCount))
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for i, registerDefinition in enumerate(blockRegisters):
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if 'unit' in registerDefinition and registerDefinition['unit'] != '':
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writeLine(fileDescriptor, ' - %s [%s] - Address: %s, Size: %s' % (registerDefinition['description'], registerDefinition['unit'], registerDefinition['address'], registerDefinition['size']))
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else:
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writeLine(fileDescriptor, ' - %s - Address: %s, Size: %s' % (registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
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writeLine(fileDescriptor, ' */' )
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writeLine(fileDescriptor, ' ModbusRtuReply *readBlock%s();' % (blockName[0].upper() + blockName[1:]))
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writeLine(fileDescriptor)
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def writeInternalBlockReadMethodImplementationsRtu(fileDescriptor, className, blockDefinitions):
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for blockDefinition in blockDefinitions:
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blockName = blockDefinition['id']
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blockRegisters = blockDefinition['registers']
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blockStartAddress = 0
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registerCount = 0
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blockSize = 0
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registerType = ""
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for i, blockRegister in enumerate(blockRegisters):
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if i == 0:
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blockStartAddress = blockRegister['address']
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registerType = blockRegister['registerType']
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registerCount += 1
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blockSize += blockRegister['size']
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writeLine(fileDescriptor, 'ModbusRtuReply *%s::readBlock%s()' % (className, blockName[0].upper() + blockName[1:]))
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writeLine(fileDescriptor, '{')
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# Build request depending on the register type
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if registerType == 'inputRegister':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readInputRegister(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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elif registerType == 'discreteInputs':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readDiscreteInput(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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elif registerType == 'coils':
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readCoil(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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else:
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#Default to holdingRegister
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writeLine(fileDescriptor, ' return m_modbusRtuMaster->readHoldingRegister(m_slaveId, %s, %s);' % (blockStartAddress, blockSize))
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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##############################################################
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def writeTestReachabilityImplementationsRtu(fileDescriptor, className, registerDefinitions, checkReachableRegister):
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propertyName = checkReachableRegister['id']
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propertyTyp = getCppDataType(checkReachableRegister)
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writeLine(fileDescriptor, 'void %s::testReachability()' % (className))
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writeLine(fileDescriptor, '{')
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writeLine(fileDescriptor, ' if (m_testRechableReply)')
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writeLine(fileDescriptor, ' return;')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' // Try to read the check reachability register %s in order to verify if the communication is working or not.' % checkReachableRegister['id'])
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Test reachability by reading \\"%s\\" register:" << %s << "size:" << %s;' % (className, checkReachableRegister['description'], checkReachableRegister['address'], checkReachableRegister['size']))
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writeLine(fileDescriptor, ' m_testRechableReply = read%s();' % (propertyName[0].upper() + propertyName[1:]))
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writeLine(fileDescriptor, ' if (!m_testRechableReply) {')
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "Error occurred verifying reachability by reading \\"%s\\" register";' % (className, checkReachableRegister['description']))
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writeLine(fileDescriptor, ' emit checkReachabilityFailed();')
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writeLine(fileDescriptor, ' return;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' if (m_testRechableReply->isFinished()) {')
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writeLine(fileDescriptor, ' m_testRechableReply = nullptr;')
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writeLine(fileDescriptor, ' emit checkReachabilityFailed();')
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writeLine(fileDescriptor, ' return;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' connect(m_testRechableReply, &ModbusRtuReply::finished, this, [this](){')
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writeLine(fileDescriptor, ' // Note: we don\'t care about the result here, only the error')
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writeLine(fileDescriptor, ' handleModbusError(m_testRechableReply->error());')
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writeLine(fileDescriptor, ' if (m_testRechableReply->error() != ModbusRtuReply::NoError)')
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writeLine(fileDescriptor, ' emit checkReachabilityFailed();')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' m_testRechableReply = nullptr;')
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writeLine(fileDescriptor, ' });')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' connect(m_testRechableReply, &ModbusRtuReply::errorOccurred, this, [this] (ModbusRtuReply::Error error){')
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "ModbusRtu reply error occurred while verifying reachability by reading \\"%s\\" register" << error << m_testRechableReply->errorString();' % (className, checkReachableRegister['description']))
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writeLine(fileDescriptor, ' });')
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writeLine(fileDescriptor, '}')
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writeLine(fileDescriptor)
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##############################################################
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def writeInitMethodImplementationRtu(fileDescriptor, className, registerDefinitions, blockDefinitions):
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writeLine(fileDescriptor, 'bool %s::initialize()' % (className))
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writeLine(fileDescriptor, '{')
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writeLine(fileDescriptor, ' if (!m_reachable) {')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Tried to initialize but the device is not to be reachable.";' % className)
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writeLine(fileDescriptor, ' return false;')
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writeLine(fileDescriptor, ' }')
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# First check if there are any init registers
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initRequired = False
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for registerDefinition in registerDefinitions:
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if registerDefinition['readSchedule'] == 'init':
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initRequired = True
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break
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for blockDefinition in blockDefinitions:
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if 'readSchedule' in blockDefinition and blockDefinition['readSchedule'] == 'init':
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initRequired = True
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break
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if initRequired:
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writeLine(fileDescriptor, ' if (m_initObject) {')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Tried to initialize but the init process is already running.";' % className)
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writeLine(fileDescriptor, ' return false;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' // Parent object for the init process')
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writeLine(fileDescriptor, ' m_initObject = new QObject(this);')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' ModbusRtuReply *reply = nullptr;')
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# Read individual registers
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for registerDefinition in registerDefinitions:
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propertyName = registerDefinition['id']
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propertyTyp = getCppDataType(registerDefinition)
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if 'readSchedule' in registerDefinition and registerDefinition['readSchedule'] == 'init':
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' // Read %s' % registerDefinition['description'])
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Read init \\"%s\\" register:" << %s << "size:" << %s;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
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writeLine(fileDescriptor, ' reply = read%s();' % (propertyName[0].upper() + propertyName[1:]))
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writeLine(fileDescriptor, ' if (!reply) {')
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writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Error occurred while reading \\"%s\\" registers";' % (className, registerDefinition['description']))
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writeLine(fileDescriptor, ' finishInitialization(false);')
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writeLine(fileDescriptor, ' return false;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' if (reply->isFinished()) {')
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writeLine(fileDescriptor, ' finishInitialization(false); // Broadcast reply returns immediatly')
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writeLine(fileDescriptor, ' return false;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' m_pendingInitReplies.append(reply);')
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writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::finished, m_initObject, [this, reply](){')
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writeLine(fileDescriptor, ' handleModbusError(reply->error());')
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writeLine(fileDescriptor, ' m_pendingInitReplies.removeAll(reply);')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' if (reply->error() != ModbusRtuReply::NoError) {')
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writeLine(fileDescriptor, ' finishInitialization(false);')
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writeLine(fileDescriptor, ' return;')
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writeLine(fileDescriptor, ' }')
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writeLine(fileDescriptor)
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writeLine(fileDescriptor, ' QVector<quint16> values = reply->result();')
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writeLine(fileDescriptor, ' qCDebug(dc%s()) << "<-- Response from \\"%s\\" init register" << %s << "size:" << %s << values;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
|
|
writeLine(fileDescriptor, ' process%sRegisterValues(values);' % (propertyName[0].upper() + propertyName[1:]))
|
|
writeLine(fileDescriptor, ' verifyInitFinished();')
|
|
writeLine(fileDescriptor, ' });')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::errorOccurred, m_initObject, [reply] (ModbusRtuReply::Error error){')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "ModbusRtu reply error occurred while updating \\"%s\\" registers" << error << reply->errorString();' % (className, registerDefinition['description']))
|
|
writeLine(fileDescriptor, ' });')
|
|
|
|
# Read init blocks
|
|
for blockDefinition in blockDefinitions:
|
|
blockName = blockDefinition['id']
|
|
blockRegisters = blockDefinition['registers']
|
|
|
|
if 'readSchedule' in blockDefinition and blockDefinition['readSchedule'] == 'init':
|
|
blockStartAddress = 0
|
|
registerCount = 0
|
|
blockSize = 0
|
|
registerType = ""
|
|
|
|
for i, blockRegister in enumerate(blockRegisters):
|
|
if i == 0:
|
|
blockStartAddress = blockRegister['address']
|
|
registerType = blockRegister['registerType']
|
|
|
|
registerCount += 1
|
|
blockSize += blockRegister['size']
|
|
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' // Read %s' % blockName)
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Read init block \\"%s\\" registers from:" << %s << "size:" << %s;' % (className, blockName, blockStartAddress, blockSize))
|
|
writeLine(fileDescriptor, ' reply = readBlock%s();' % (blockName[0].upper() + blockName[1:]))
|
|
writeLine(fileDescriptor, ' if (!reply) {')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Error occurred while reading block \\"%s\\" registers";' % (className, blockName))
|
|
writeLine(fileDescriptor, ' finishInitialization(false);')
|
|
writeLine(fileDescriptor, ' return false;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (reply->isFinished()) {')
|
|
writeLine(fileDescriptor, ' finishInitialization(false); // Broadcast reply returns immediatly')
|
|
writeLine(fileDescriptor, ' return false;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' m_pendingInitReplies.append(reply);')
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::finished, m_initObject, [this, reply](){')
|
|
writeLine(fileDescriptor, ' handleModbusError(reply->error());')
|
|
writeLine(fileDescriptor, ' m_pendingInitReplies.removeAll(reply);')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (reply->error() != ModbusRtuReply::NoError) {')
|
|
writeLine(fileDescriptor, ' finishInitialization(false);')
|
|
writeLine(fileDescriptor, ' return;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' QVector<quint16> blockValues = reply->result();')
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "<-- Response from reading init block \\"%s\\" register" << %s << "size:" << %s << blockValues;' % (className, blockName, blockStartAddress, blockSize))
|
|
|
|
# Start parsing the registers using offsets
|
|
offset = 0
|
|
for i, blockRegister in enumerate(blockRegisters):
|
|
propertyName = blockRegister['id']
|
|
propertyTyp = getCppDataType(blockRegister)
|
|
writeLine(fileDescriptor, ' process%sRegisterValues(blockValues.mid(%s, %s));' % (propertyName[0].upper() + propertyName[1:], offset, blockRegister['size']))
|
|
offset += blockRegister['size']
|
|
|
|
writeLine(fileDescriptor, ' verifyInitFinished();')
|
|
writeLine(fileDescriptor, ' });')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::errorOccurred, m_initObject, [reply] (ModbusRtuReply::Error error){')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "ModbusRtu reply error occurred while updating block \\"%s\\" registers" << error << reply->errorString();' % (className, blockName))
|
|
writeLine(fileDescriptor, ' });')
|
|
writeLine(fileDescriptor)
|
|
|
|
else:
|
|
writeLine(fileDescriptor, ' // No init registers defined. Nothing to be done and we are finished.')
|
|
writeLine(fileDescriptor, ' emit initializationFinished(true);')
|
|
|
|
writeLine(fileDescriptor, ' return true;')
|
|
writeLine(fileDescriptor, '}')
|
|
writeLine(fileDescriptor)
|
|
|
|
|
|
def writeUpdateMethodRtu(fileDescriptor, className, registerDefinitions, blockDefinitions):
|
|
writeLine(fileDescriptor, 'bool %s::update()' % (className))
|
|
writeLine(fileDescriptor, '{')
|
|
|
|
# First check if there are any init registers
|
|
updateRequired = False
|
|
for registerDefinition in registerDefinitions:
|
|
if registerDefinition['readSchedule'] == 'update':
|
|
updateRequired = True
|
|
break
|
|
|
|
for blockDefinition in blockDefinitions:
|
|
if 'readSchedule' in blockDefinition and blockDefinition['readSchedule'] == 'update':
|
|
updateRequired = True
|
|
break
|
|
|
|
if updateRequired:
|
|
writeLine(fileDescriptor, ' if (!m_modbusRtuMaster->connected()) {')
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "Tried to update the registers but the hardware resource seems not to be connected.";' % className)
|
|
writeLine(fileDescriptor, ' return false;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (!m_pendingUpdateReplies.isEmpty()) {')
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "Tried to update the registers but there are still some update replies pending. Waiting for them to be finished...";' % className)
|
|
writeLine(fileDescriptor, ' return true;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
|
|
writeLine(fileDescriptor, ' // Hardware resource available but communication not working. ')
|
|
writeLine(fileDescriptor, ' // Try to read the check reachability register to re-evaluatoe the communication... ')
|
|
writeLine(fileDescriptor, ' if (m_modbusRtuMaster->connected() && !m_communicationWorking) {')
|
|
writeLine(fileDescriptor, ' testReachability();')
|
|
writeLine(fileDescriptor, ' return false;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
|
|
writeLine(fileDescriptor, ' ModbusRtuReply *reply = nullptr;')
|
|
|
|
# Read individual registers
|
|
for registerDefinition in registerDefinitions:
|
|
propertyName = registerDefinition['id']
|
|
propertyTyp = getCppDataType(registerDefinition)
|
|
|
|
if 'readSchedule' in registerDefinition and registerDefinition['readSchedule'] == 'update':
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' // Read %s' % registerDefinition['description'])
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Read \\"%s\\" register:" << %s << "size:" << %s;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
|
|
writeLine(fileDescriptor, ' reply = read%s();' % (propertyName[0].upper() + propertyName[1:]))
|
|
writeLine(fileDescriptor, ' if (!reply) {')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Error occurred while reading \\"%s\\" registers";' % (className, registerDefinition['description']))
|
|
writeLine(fileDescriptor, ' return false;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (reply->isFinished()) {')
|
|
writeLine(fileDescriptor, ' return false; // Broadcast reply returns immediatly')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' m_pendingUpdateReplies.append(reply);')
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::finished, this, [this, reply](){')
|
|
writeLine(fileDescriptor, ' handleModbusError(reply->error());')
|
|
writeLine(fileDescriptor, ' m_pendingUpdateReplies.removeAll(reply);')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (reply->error() != ModbusRtuReply::NoError) {')
|
|
writeLine(fileDescriptor, ' verifyUpdateFinished();')
|
|
writeLine(fileDescriptor, ' return;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' QVector<quint16> values = reply->result();')
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "<-- Response from \\"%s\\" register" << %s << "size:" << %s << values;' % (className, registerDefinition['description'], registerDefinition['address'], registerDefinition['size']))
|
|
writeLine(fileDescriptor, ' process%sRegisterValues(values);' % (propertyName[0].upper() + propertyName[1:]))
|
|
writeLine(fileDescriptor, ' verifyUpdateFinished();')
|
|
writeLine(fileDescriptor, ' });')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::errorOccurred, this, [reply] (ModbusRtuReply::Error error){')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "ModbusRtu reply error occurred while updating \\"%s\\" registers" << error << reply->errorString();' % (className, registerDefinition['description']))
|
|
writeLine(fileDescriptor, ' });')
|
|
|
|
# Read init blocks
|
|
for blockDefinition in blockDefinitions:
|
|
blockName = blockDefinition['id']
|
|
blockRegisters = blockDefinition['registers']
|
|
|
|
if 'readSchedule' in blockDefinition and blockDefinition['readSchedule'] == 'update':
|
|
blockStartAddress = 0
|
|
registerCount = 0
|
|
blockSize = 0
|
|
registerType = ""
|
|
|
|
for i, blockRegister in enumerate(blockRegisters):
|
|
if i == 0:
|
|
blockStartAddress = blockRegister['address']
|
|
registerType = blockRegister['registerType']
|
|
|
|
registerCount += 1
|
|
blockSize += blockRegister['size']
|
|
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' // Read %s' % blockName)
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "--> Read block \\"%s\\" registers from:" << %s << "size:" << %s;' % (className, blockName, blockStartAddress, blockSize))
|
|
writeLine(fileDescriptor, ' reply = readBlock%s();' % (blockName[0].upper() + blockName[1:]))
|
|
writeLine(fileDescriptor, ' if (!reply) {')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "Error occurred while reading block \\"%s\\" registers";' % (className, blockName))
|
|
writeLine(fileDescriptor, ' return false;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (reply->isFinished()) {')
|
|
writeLine(fileDescriptor, ' return false; // Broadcast reply returns immediatly')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' m_pendingUpdateReplies.append(reply);')
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::finished, this, [this, reply](){')
|
|
writeLine(fileDescriptor, ' handleModbusError(reply->error());')
|
|
writeLine(fileDescriptor, ' m_pendingUpdateReplies.removeAll(reply);')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' if (reply->error() != ModbusRtuReply::NoError) {')
|
|
writeLine(fileDescriptor, ' verifyUpdateFinished();')
|
|
writeLine(fileDescriptor, ' return;')
|
|
writeLine(fileDescriptor, ' }')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' QVector<quint16> blockValues = reply->result();')
|
|
writeLine(fileDescriptor, ' qCDebug(dc%s()) << "<-- Response from reading block \\"%s\\" register" << %s << "size:" << %s << blockValues;' % (className, blockName, blockStartAddress, blockSize))
|
|
|
|
# Start parsing the registers using offsets
|
|
offset = 0
|
|
for i, blockRegister in enumerate(blockRegisters):
|
|
propertyName = blockRegister['id']
|
|
propertyTyp = getCppDataType(blockRegister)
|
|
writeLine(fileDescriptor, ' process%sRegisterValues(blockValues.mid(%s, %s));' % (propertyName[0].upper() + propertyName[1:], offset, blockRegister['size']))
|
|
offset += blockRegister['size']
|
|
|
|
writeLine(fileDescriptor, ' verifyUpdateFinished();')
|
|
writeLine(fileDescriptor, ' });')
|
|
writeLine(fileDescriptor)
|
|
writeLine(fileDescriptor, ' connect(reply, &ModbusRtuReply::errorOccurred, this, [reply] (ModbusRtuReply::Error error){')
|
|
writeLine(fileDescriptor, ' qCWarning(dc%s()) << "ModbusRtu reply error occurred while updating block \\"%s\\" registers" << error << reply->errorString();' % (className, blockName))
|
|
writeLine(fileDescriptor, ' });')
|
|
writeLine(fileDescriptor)
|
|
|
|
else:
|
|
writeLine(fileDescriptor, ' // No update registers defined. Nothing to be done and we are finished.')
|
|
writeLine(fileDescriptor, ' emit updateFinished();')
|
|
|
|
writeLine(fileDescriptor, ' return true;')
|
|
writeLine(fileDescriptor, '}')
|
|
writeLine(fileDescriptor)
|