private static bool ParseResponseArray(List <string> lines, out string[] result)
{
result = null;
if (lines == null || lines.Count == 0)
{
return(false);
}
if (!SmtpResponseParser.IsValidStatusCode(lines[0]))
{
return(false);
}
string text = lines[0].Substring(0, 3);
EnhancedStatusCodeImpl enhancedStatusCodeImpl;
string text2 = EnhancedStatusCodeImpl.TryParse(lines[0], 4, out enhancedStatusCodeImpl) ? enhancedStatusCodeImpl.Value : string.Empty;
if (!SmtpResponseParser.ValidateLines(lines, text, ref text2))
{
return(false);
}
int num = 4;
if (!string.IsNullOrEmpty(text2))
{
num += text2.Length;
if (num < lines[0].Length && lines[0][num] == ' ')
{
num++;
}
}
List <string> list = new List <string>(lines.Count);
for (int i = 0; i < lines.Count; i++)
{
string text3 = (lines[i].Length > num) ? lines[i].Substring(num) : string.Empty;
if (!string.IsNullOrEmpty(text3))
{
list.Add(text3);
}
}
if (list.Count == 0 && lines.Count > 1)
{
return(false);
}
result = new string[list.Count + 2];
result[0] = text;
result[1] = text2;
list.CopyTo(result, 2);
return(true);
}
public static bool Split(string text, out string[] result)
{
result = null;
if (string.IsNullOrEmpty(text))
{
return(false);
}
if (text.Length < 3)
{
return(false);
}
List <string> lines = SmtpResponseParser.SplitLines(text);
return(SmtpResponseParser.Split(lines, out result));
}
private static bool ValidateLines(List <string> lines, string statusCode, ref string enhancedStatusCode)
{
for (int i = 0; i < lines.Count; i++)
{
SmtpResponseParser.ValidationResult validationResult = SmtpResponseParser.ValidateLine(lines[i], statusCode, ref enhancedStatusCode);
if (validationResult == SmtpResponseParser.ValidationResult.Error)
{
return(false);
}
if (validationResult == SmtpResponseParser.ValidationResult.LastLine && i != lines.Count - 1)
{
return(false);
}
if (validationResult == SmtpResponseParser.ValidationResult.HasMoreLines && i == lines.Count - 1)
{
return(false);
}
}
return(true);
}
public static bool Split(List <string> lines, out string[] result)
{
return(SmtpResponseParser.ParseResponseArray(lines, out result));
}
