public ModuleService(ModuleConfig config, ModuleTcpChannel channel, Logger logger = null)
{
this.config = config;
output = channel;
this.logger = logger;
mapper = new MbapMapper(Guid.NewGuid().ToString());
adapter = new ModuleTwinAdapter();
adapter.OnConfigurationReceived += Adapter_OnConfigurationReceived;
}
public SlaveChannel(Slave slave, ILogger logger = null)
{
this.slave = slave;
this.logger = logger;
SlaveId = slave.UnitId;
mapper = new MbapMapper(Guid.NewGuid().ToString());
delayPolicy = new ExponentialDelayPolicy(30000, 2, true);
retryPolicy = new BasicRetryPolicy(delayPolicy, 5);
CreateChannelAsync().GetAwaiter();
}
public TcpManager(ModuleConfig config, ILogger logger = null)
{
this.config = config;
this.config.OnChanged += Config_OnChanged;
this.logger = logger;
slaves = new Dictionary <string, Slave>();
connections = new Dictionary <byte, Tuple <TcpConnection, byte?> >();
mapper = new MbapMapper("rtumapper");
RunAsync().GetAwaiter();
}
public ScadaClientAdapter(VrtuConfig config, IChannel channel, ILogger logger)
{
Id = Guid.NewGuid().ToString();
this.config = config;
this.channel = channel;
this.logger = logger;
subscribed = new HashSet <byte>();
mapper = new MbapMapper("vrtu");
OpenWebSocketAsync().GetAwaiter();
}
public async Task RunAsync()
{
#if DEBUG
listener = new TcpListener(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 502));
#else
listener = new TcpListener(new IPEndPoint(GetIPAddress(Dns.GetHostName()), 502));
#endif
listener.ExclusiveAddressUse = false;
listener.Start();
logger?.LogInformation("SCADA client listener started.");
while (true)
{
try
{
TcpClient tcpClient = await listener.AcceptTcpClientAsync();
tcpClient.LingerState = new LingerOption(true, 0);
tcpClient.NoDelay = true;
tcpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
CancellationTokenSource cts = new CancellationTokenSource();
logger?.LogDebug("SCADA client connection acquired.");
IChannel inputChannel = ChannelFactory.Create(false, tcpClient, 1024, 1024 * 100, cts.Token);
logger?.LogDebug("SCADA client created TCP input channel");
IChannel outputChannel = new VirtualRtuChannel(config, logger);
logger?.LogDebug("SCADA client created VRTU output channel");
MbapMapper mapper = new MbapMapper(Guid.NewGuid().ToString());
PipelineBuilder builder = new PipelineBuilder(logger);
Pipeline pipeline = builder.AddConfig(config)
.AddInputChannel(inputChannel)
.AddOutputChannel(outputChannel)
.AddInputFilter(new InputMapFilter(mapper))
.AddOutputFilter(new OutputMapFilter(mapper))
.Build();
logger?.LogDebug("SCADA client pipeline built.");
pipeline.OnPipelineError += Pipeline_OnPipelineError;
pipelines.Add(pipeline.Id, pipeline);
pipeline.Execute();
logger?.LogDebug("SCADA client pipeline executed.");
}
catch (Exception ex)
{
logger?.LogError(ex, "Fault creating pipeline.");
}
}
}
public RtuController(ModuleConfig config, ModuleTcpChannel channel, ILogger logger = null)
{
if (channel == null)
{
this.channel = ModuleTcpChannel.CreateSingleton(config, logger);
if (!this.channel.IsConnected)
{
this.channel.OpenAsync().GetAwaiter();
}
}
else
{
this.channel = channel;
}
this.logger = logger;
mapper = new MbapMapper(Guid.NewGuid().ToString());
}
public OutputMapFilter(MbapMapper mapper)
{
this.mapper = mapper;
}
