/// <summary>
/// Parse raw http request data into usable HTTPRequest form
/// </summary>
/// <param name="rawData">Raw HTTP request data</param>
public static HTTPRequest Parse(string rawData)
{
if (rawData != null)
{
HTTPHeader header = HTTPHeader.Parse(rawData);
//split raw data into lines
string[] lines = rawData.Split(new char[] { '\n' });
for (int i = 0; i < lines.Length; i++)
{
//remove line breaks and carriage returns
lines[i] = lines[i].Replace("\n", "").Replace("\r", "");
}
//take first line, split at all spaces, first string should be method
string method = lines[0].Words()[0];
//choose corelating method
Type extractedType = Type.DELETE;
switch (method)
{
case "GET":
extractedType = Type.GET;
break;
case "HEAD":
extractedType = Type.HEAD;
break;
case "POST":
extractedType = Type.POST;
break;
case "PUT":
extractedType = Type.PUT;
break;
case "DELETE":
extractedType = Type.DELETE;
break;
case "TRACE":
extractedType = Type.TRACE;
break;
case "CONNECT":
extractedType = Type.CONNECT;
break;
default:
break;
}
//take first line, split at all spaces, second string should be URL.
string url = lines[0].Words()[1];
//http version is everything after HTTP/
string version = lines[0].Substring(lines[0].IndexOf("HTTP/") + 5);
string body = rawData.Substring(rawData.IndexOf("\r\n\r\n") + 4);
return(new HTTPRequest(extractedType, url, version, header, body));
}
return(null);
}
