private void ProcessAuth(agsXMPP.protocol.sasl.Auth auth)
{
this.clientMechanismType = auth.MechanismType;
if (this.clientMechanismType == agsXMPP.protocol.sasl.MechanismType.PLAIN)
{
string tempAuth = auth.TextBase64;
string[] authInfo = tempAuth.Split(new char[] { '\0' });
System.Collections.Generic.List<string> infos = new System.Collections.Generic.List<string>();
foreach (string strTemp in authInfo)
{
if (strTemp != string.Empty)
{
infos.Add(strTemp);
}
}
Jid tempJID = new Jid(infos[0]);
string strUserName = null;
if (tempJID.User == null)
{
strUserName = tempJID.Server;
}
else
{
strUserName = tempJID.User;
}
string strPassword = infos[1];
foreach (Account account in m_Server.AccountManager.Accounts)
{
if (account.UserID != strUserName)
{
continue;
}
if (account.Password == strPassword)
{
m_AuthenticatedClient = true;
this.m_ClientAccount = account;
break;
}
break;
}
if (this.m_AuthenticatedClient)
{
agsXMPP.protocol.sasl.Success success = new agsXMPP.protocol.sasl.Success();
Send(success);
m_StreamParser.Reset();
}
else
{
StringBuilder sb = new StringBuilder();
agsXMPP.protocol.sasl.Failure failure = new agsXMPP.protocol.sasl.Failure();
failure.AddTag("not-authorized");
sb.Append(failure.ToString());
Send(sb.ToString());
sb.Remove(0, sb.Length);
sb.Append("</stream:stream>");
Send(sb.ToString());
EndClientConnection();
}
return;
}
agsXMPP.protocol.sasl.Challenge challenge = new agsXMPP.protocol.sasl.Challenge();
challenge.TextBase64 = "realm=\"" + "localhost" + "\",nonce=\"OA6MG9tEQGm2hh\",qop=\"auth\",charset=utf-8,algorithm=md5-sess";
Send(challenge);
}
//private bool SendToAllResource(Account account, Element msg)
//{
// bool bSend = false;
// if (this.m_Server.ClientConnections.ContainsKey(account))
// {
// Dictionary<string, XmppSeverConnection> connections = this.m_Server.ClientConnections[account];
// foreach (KeyValuePair<string, XmppSeverConnection> connection in connections)
// {
// bSend = true;
// connection.Value.Send(msg);
// }
// }
// return bSend;
//}
private void ProcessResponse(agsXMPP.protocol.sasl.Response response)
{
string strResponse = response.TextBase64.Trim();
if (strResponse == string.Empty)
{
agsXMPP.protocol.sasl.Success success = new agsXMPP.protocol.sasl.Success();
Send(success);
m_StreamParser.Reset();
m_AuthenticatedClient = true;
//if (this.OnClientStart != null)
//{
// this.OnClientStart(this.m_ClientAccount, this);
//}
}
else
{
if (!this.m_AuthenticatedClient && this.clientMechanismType == agsXMPP.protocol.sasl.MechanismType.DIGEST_MD5)
{
agsXMPP.sasl.DigestMD5.Step2 step2 = new agsXMPP.sasl.DigestMD5.Step2(strResponse);
string strOldResponse = step2.Response;
foreach (Account account in m_Server.AccountManager.Accounts)
{
//this.m_Server.ClientConnections[account] =
if (step2.Username == account.UserID.ToLower())
{
step2.Password = account.Password;
step2.GenerateResponse();
string strNewResponse = step2.Response;
if (strOldResponse == strNewResponse)
{
agsXMPP.protocol.sasl.Challenge challenge = new agsXMPP.protocol.sasl.Challenge();
challenge.TextBase64 = "rspauth=ea40f60335c427b5527b84dbabcdfffd";
Send(challenge);
this.m_ClientAccount = account;
return;
}
else
{
StringBuilder sb = new StringBuilder();
agsXMPP.protocol.sasl.Failure failure = new agsXMPP.protocol.sasl.Failure();
failure.AddTag("not-authorized");
sb.Append(failure.ToString());
Send(sb.ToString());
sb.Remove(0, sb.Length);
sb.Append("</stream:stream>");
Send(sb.ToString());
EndClientConnection();
return;
}
}
}
}
else
{
}
}
}
