Socket question

[Tony Caduto]

Does anyone know of a example on how to read \r\n (CRLF) delimited line
without using the streamreader class?

Thanks,

 

[Jon Skeet [C# MVP]]

Does anyone know of a example on how to read \r\n (CRLF) delimited line
without using the streamreader class?

Well:

a) Why don't you want to use StreamReader?
b) What Encoding do you want to use?
c) What do you think you'll do differently to just reimplementing
StreamReader?

 

[Johan Hultgren]

You mean something like this?

<code>
using System;

public class Test
{
public static void Main()
{
string text = "this is line1\r\nthis is line2 \r\nthis is line3\r\n";

int start = 0;
for(int i=0;i<text.Length-1;i++)
{
if (text=='\r' && text[i+1]=='\n')
{
int length = i-(start);
if (length>0)
{
string line = text.Substring(start, length);
Console.WriteLine(line);
}
start = i+2;
}
}
}
}
</code>


However, the ReadLine method of StreamReader (and StringReader) does pretty
much the same thing..

/Johan