private string GetDataTypePrefix(FieldDefinition.DataTypes dataType)
{
if (dataType == FieldDefinition.DataTypes.Boolean)
{
return("b");
}
else if (dataType == FieldDefinition.DataTypes.Int)
{
return("i");
}
else if (dataType == FieldDefinition.DataTypes.Double)
{
return("d");
}
else if (dataType == FieldDefinition.DataTypes.Char)
{
return("c");
}
else if (dataType == FieldDefinition.DataTypes.String)
{
return("s");
}
else if (dataType == FieldDefinition.DataTypes.DateTimeUTC)
{
return("dt");
}
else if (dataType == FieldDefinition.DataTypes.DateUTC)
{
return("dt");
}
else if (dataType == FieldDefinition.DataTypes.TimeUTC)
{
return("dt");
}
else if (dataType == FieldDefinition.DataTypes.DateLocal)
{
return("dt");
}
else if (dataType == FieldDefinition.DataTypes.DateMonthYear)
{
return("dt");
}
else
{
throw new Exception(string.Format("FieldDefinition.DataType({0}) is not supported", dataType));
}
}
private string GetAppendFormat(FieldDefinition.DataTypes dataType)
{
switch (dataType)
{
case FieldDefinition.DataTypes.Boolean:
return(" sb.Append(ToFIXBoolean({1}.{0}));");
case FieldDefinition.DataTypes.Int:
return(" sb.Append({1}.{0});");
case FieldDefinition.DataTypes.Double:
return(" sb.Append({1}.{0});");
case FieldDefinition.DataTypes.Char:
return(" sb.Append({1}.{0});");
case FieldDefinition.DataTypes.String:
return(" sb.Append({1}.{0});");
case FieldDefinition.DataTypes.DateTimeUTC:
return(" sb.Append(ToFIXUTCTimestamp({1}.{0}));");
case FieldDefinition.DataTypes.DateUTC:
return(" sb.Append(ToFIXUTCDateOnly({1}.{0}));");
case FieldDefinition.DataTypes.TimeUTC:
return(" sb.Append(ToFIXUTCTimeOnly({1}.{0}));");
case FieldDefinition.DataTypes.DateLocal:
return(" sb.Append(ToFIXLocalMktDate({1}.{0}));");
case FieldDefinition.DataTypes.DateMonthYear:
return(" sb.Append(ToFIXMonthYear({1}.{0}));");
default:
throw new Exception(string.Format("FieldDefinition.DataTypes({0}) is not supported", dataType));
}
}
private string GetParseFormat(FieldDefinition.DataTypes dataType)
{
switch (dataType)
{
case FieldDefinition.DataTypes.Boolean:
return(" _message.{0} = FromFIXBoolean(field.Value);");
case FieldDefinition.DataTypes.Int:
return(" _message.{0} = ParseInt(field.Value);");
case FieldDefinition.DataTypes.Double:
return(" _message.{0} = double.Parse(field.Value);");
case FieldDefinition.DataTypes.Char:
return(" _message.{0} = field.Value[0];");
case FieldDefinition.DataTypes.String:
return(" _message.{0} = field.Value;");
case FieldDefinition.DataTypes.DateTimeUTC:
return(" _message.{0} = FromFIXUTCTimestamp(field.Value);");
case FieldDefinition.DataTypes.DateUTC:
return(" _message.{0} = FromFIXUTCTimestamp(field.Value);");
case FieldDefinition.DataTypes.TimeUTC:
return(" _message.{0} = FromFIXUTCTimestamp(field.Value);");
case FieldDefinition.DataTypes.DateLocal:
return(" _message.{0} = FromFIXLocalMktDate(field.Value);");
case FieldDefinition.DataTypes.DateMonthYear:
return(" _message.{0} = FromFIXMonthYear(field.Value);");
default:
throw new Exception(string.Format("FieldDefinition.DataTypes({0}) is not supported", dataType));
}
}
private string GetAppendCheck(FieldDefinition.DataTypes dataType)
{
switch (dataType)
{
case FieldDefinition.DataTypes.Boolean:
return(" if ({1}.{0})");
case FieldDefinition.DataTypes.Int:
return(" if ({1}.{0} > 0)");
case FieldDefinition.DataTypes.Double:
return(" if ({1}.{0} > 0)");
case FieldDefinition.DataTypes.Char:
return(" if ({1}.{0} != '\\0')");
case FieldDefinition.DataTypes.String:
return(" if ({1}.{0} != null && {1}.{0}.Length > 0)");
case FieldDefinition.DataTypes.DateTimeUTC:
return(" if ({1}.{0} > DateTime.MinValue)");
case FieldDefinition.DataTypes.DateUTC:
return(" if ({1}.{0} > DateTime.MinValue)");
case FieldDefinition.DataTypes.TimeUTC:
return(" if ({1}.{0} > DateTime.MinValue)");
case FieldDefinition.DataTypes.DateLocal:
return(" if ({1}.{0} > DateTime.MinValue)");
case FieldDefinition.DataTypes.DateMonthYear:
return(" if ({1}.{0} > DateTime.MinValue)");
default:
throw new Exception(string.Format("FieldDefinition.DataTypes({0}) is not supported", dataType));
}
}
