public Response <T> SendRequest <T>(Request.BuilderBase builder) where T : struct
{
if (State == SessionState.Expired)
{
throw new InvalidOperationException("This session already expired");
}
if (State == SessionState.Identified)
{
builder.SetSlaveAddress(_slaveAddress);
}
var request = builder.Build();
var responseBytes =
_modbusProtocol.SendForResult(request.RequestBytes, RtuResponse <T> .ComputeResponseBytesLength());
if (responseBytes == null)
{
return(null);
}
var response = new RtuResponse <T> .Builder()
.SetResponseBytes(responseBytes)
.Build();
if (EnableCheck)
{
CheckResponse(request, responseBytes, response);
}
return(response);
}
public Response <T> SendRequest <T>(Request.BuilderBase builder) where T : struct
{
if (State == SessionState.Expired)
{
throw new InvalidOperationException("This session already expired");
}
if (State == SessionState.Identified)
{
builder.SetSlaveAddress(_slaveAddress);
}
var tcpBuilder = (TcpRequest.Builder)builder;
tcpBuilder
.SetTransactionId(++_transactionId)
.SetProtocolId(PROTOCOL_ID)
.AutoComputeLength();
var request = tcpBuilder.Build();
var responseBytes =
_modbusProtocol.SendForResult(request.RequestBytes, TcpResponse <T> .ComputeResponseBytesLength());
if (responseBytes == null)
{
return(null);
}
var response = (TcpResponse <T>) new TcpResponse <T> .Builder()
.SetResponseBytes(responseBytes)
.Build();
if (EnableCheck)
{
CheckResponse(request, response);
}
return(response);
}
public Response <T> SendRequest <T>(Request.BuilderBase builder) where T : struct
{
if (State == SessionState.Expired)
{
throw new InvalidOperationException("This session already expired");
}
if (State == SessionState.Identified)
{
builder.SetSlaveAddress(_settings.ChildSlaveAddress);
}
var requestBytes = builder.Build().RequestBytes;
var parentBuilder = new TcpRequest.Builder()
.SetFunctionCode(_settings.ParentFunctionCode)
.SetDataBytes(requestBytes);
var response = _modbusSession.SendRequest <T>(parentBuilder);
return(response);
}
public Task <Response <T> > SendRequestAsync <T>(Request.BuilderBase builder) where T : struct
{
return(Task.Run(() => SendRequest <T>(builder)));
}
