public static FunctionHandle CreateFunction(FunctionDescriptionHandle descriptionHandle,
out RfcErrorInfo errorInfo)
{
var ptr = Interopt.RfcCreateFunction(descriptionHandle.Ptr, out errorInfo);
return(ptr == IntPtr.Zero ? null : new FunctionHandle(ptr));
}
public static void AllowStartOfPrograms(ConnectionHandle connectionHandle, StartProgramDelegate callback, out
RfcErrorInfo errorInfo)
{
var descriptionHandle = new FunctionDescriptionHandle(Interopt.RfcCreateFunctionDesc("RFC_START_PROGRAM", out errorInfo));
if (descriptionHandle.Ptr == IntPtr.Zero)
{
return;
}
var paramDesc = new Interopt.RFC_PARAMETER_DESC {
Name = "COMMAND", Type = RfcType.CHAR, Direction = RfcDirection.Import, NucLength = 512, UcLength = 1024
};
var rc = Interopt.RfcAddParameter(descriptionHandle.Ptr, ref paramDesc, out errorInfo);
if (rc != RfcRc.RFC_OK)
{
return;
}
rc = Interopt.RfcInstallServerFunction(null, descriptionHandle.Ptr, StartProgramHandler, out errorInfo);
if (rc != RfcRc.RFC_OK)
{
return;
}
RegisteredCallbacks.AddOrUpdate(connectionHandle.Ptr, callback, (c, v) => v);
}
public static RfcRc GetFunctionParameterCount(FunctionDescriptionHandle descriptionHandle, out int count,
out RfcErrorInfo errorInfo)
{
var rc = Interopt.RfcGetParameterCount(descriptionHandle.Ptr, out var uIntCount, out errorInfo);
count = (int)uIntCount;
return(rc);
}
public static RfcRc GetFunctionParameterDescription(FunctionDescriptionHandle descriptionHandle,
int index, out RfcParameterInfo parameterInfo, out RfcErrorInfo errorInfo)
{
var rc = Interopt.RfcGetParameterDescByIndex(descriptionHandle.Ptr, (uint)index, out var parameterDescr, out errorInfo);
parameterInfo = new RfcParameterInfo(
parameterDescr.Name, parameterDescr.Type, parameterDescr.Direction, parameterDescr.NucLength, parameterDescr.UcLength, parameterDescr.Decimals, parameterDescr.DefaultValue, parameterDescr.ParameterText, parameterDescr.Optional == 'X');
return(rc);
}
public static RfcRc GetFunctionName(FunctionDescriptionHandle descriptionHandle, out string functionName,
out RfcErrorInfo errorInfo)
{
return(Interopt.RfcGetFunctionName(descriptionHandle.Ptr, out functionName, out errorInfo));
}
