public static bool Upgrade(HTTPRequestPacket request, HTTPResponsePacket response)
{
if (IsWebsocketRequest(request))
{
string magicString = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
string ret = request.Headers["Sec-WebSocket-Key"] + magicString;
// Compute the SHA1 hash
SHA1 sha = SHA1.Create();
byte[] sha1Hash = sha.ComputeHash(Encoding.UTF8.GetBytes(ret));
response.Headers["Upgrade"] = request.Headers["Upgrade"];
response.Headers["Connection"] = request.Headers["Connection"];// "Upgrade";
response.Headers["Sec-WebSocket-Accept"] = Convert.ToBase64String(sha1Hash);
if (request.Headers.ContainsKey("Sec-WebSocket-Protocol"))
{
response.Headers["Sec-WebSocket-Protocol"] = request.Headers["Sec-WebSocket-Protocol"];
}
response.Number = HTTPResponsePacket.ResponseCode.Switching;
response.Text = "Switching Protocols";
return(true);
}
return(false);
}
/*
* public enum SendOptions : int
* {
* AllCalculateLength,
* AllDontCalculateLength,
* SpecifiedHeadersOnly,
* DataOnly
* }
*/
public HTTPConnection()
{
Response = new HTTPResponsePacket();
variables = new KeyList <string, object>();
}
