static RfcRc RFC_START_PROGRAM_Handler(IntPtr rfcHandle, IntPtr funcHandle, out RfcErrorInfo errorInfo)
{
if (!RegisteredCallbacks.TryGetValue(rfcHandle, out var startProgramDelegate))
{
errorInfo = new RfcErrorInfo(RfcRc.RFC_INVALID_HANDLE, RfcErrorGroup.EXTERNAL_APPLICATION_FAILURE, "",
"no connection registered for this callback", "", "", "", "", "", "", "");
return(RfcRc.RFC_INVALID_HANDLE);
}
var commandBuffer = new char[513];
var rc = Interopt.RfcGetStringByIndex(funcHandle, 0, commandBuffer, (uint)commandBuffer.Length - 1, out var commandLength, out errorInfo);
if (rc != RfcRc.RFC_OK)
{
return(rc);
}
var command = new string(commandBuffer, 0, (int)commandLength);
errorInfo = startProgramDelegate(command);
return(errorInfo.Code);
}