// --------------------------- RunList --------------------------------
// run the List command on the server
public MailDropMessages RunList( )
{
MailDropMessages messages = new MailDropMessages( );
string[] listLines = null;
SockEx.SendReceive("LIST" + PopConstants.CrLf);
while (true)
{
if (ResponseIsPopTerminated(SockEx.ResponseBuilder) == true)
{
break;
}
SockEx.SleepThenReadMoreAvailableData(1000);
}
listLines = Stringer.Split(SockEx.ResponseMessage, NetworkConstants.CrLf);
// parse the list line output into an arraylist of MailDropMessages.
for (int Ix = 0; Ix < listLines.Length; ++Ix)
{
string line = listLines[Ix];
if ((line[0] == '+') || (line[0] == '.'))
{
continue;
}
messages.AddMessage(new MailDropMessage(line));
}
return(messages);
}
// convert from string to MailDropMessages
public override object ConvertFrom(
ITypeDescriptorContext context,
CultureInfo culture,
object InValue)
{
if (InValue is string)
{
return(MailDropMessages.FromString((string)InValue));
}
return(base.ConvertFrom(context, culture, InValue));
}
// Overrides the ConvertTo method of TypeConverter.
public override object ConvertTo(
ITypeDescriptorContext context,
CultureInfo culture,
object InValue,
Type destinationType)
{
if (destinationType == typeof(string))
{
MailDropMessages msgs = (MailDropMessages)InValue;
return(msgs.ToString( ));
}
return(base.ConvertTo(context, culture, InValue, destinationType));
}
// ------------------------ FromString --------------------------
// create a MailDropMessages object from a comma delimeted string.
public static MailDropMessages FromString(string InValue)
{
MailDropMessages msgs = new MailDropMessages( );
CsvString msgsLine = new CsvString( );
msgsLine.String = InValue;
CsvString.Value vlu = msgsLine.BeginValue( );
while (true)
{
vlu.AdvanceNextValue( );
if (vlu.IsAtValue == false)
{
break;
}
CsvString line = (CsvString)vlu.ToObject( );
MailDropMessage msg = MailDropMessage.FromString(line.ToString( ));
msgs.AddMessage(msg);
}
return(msgs);
}