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node-modbus: Add details and improve description

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Signed-off-by: Philipp Jungkamp <Philipp.Jungkamp@opal-rt.com>
This commit is contained in:
Philipp Jungkamp 2023-08-23 14:38:06 +02:00 • committed by Steffen Vogel
parent 132fe1c92d
commit a95c4af822
1 changed files with 20 additions and 2 deletions
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22
lib/nodes/modbus.cpp
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@ -904,10 +904,28 @@ std::vector<int> ModbusNode::getPollFDs()
const std::string & ModbusNode::getDetails()
{
details = fmt::format("");
if (details.empty()) {
if (auto tcp = std::get_if<Tcp>(&connection_settings)) {
details = fmt::format("transport=tcp, remote={}, port={}", tcp->remote, tcp->port);
if (tcp->unit)
details.append(fmt::format(", unit={}", *tcp->unit));
}
if (auto rtu = std::get_if<Rtu>(&connection_settings)) {
details = fmt::format("transport=rtu, device={}, baudrate={}, parity={}, data_bits={}, stop_bits={}, unit={}",
rtu->device.c_str(),
rtu->baudrate,
static_cast<char>(rtu->parity),
rtu->data_bits,
rtu->stop_bits,
rtu->unit);
}
}
return details;
}
static char name[] = "modbus";
static char description[] = "read and write Modbus registers as a client";
static char description[] = "Read and write Modbus registers";
static NodePlugin<ModbusNode, name, description, (int) NodeFactory::Flags::SUPPORTS_READ | (int) NodeFactory::Flags::SUPPORTS_WRITE | (int) NodeFactory::Flags::SUPPORTS_POLL> p;