/// <summary>
/// This is a request to remove the remote host from our list of current connections.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
private byte[] Delete(OSDMap request)
{
IWCConnection Certificate = new IWCConnection();
//Pull the connection info out of the request
Certificate.FromOSD(request);
//Make sure that they are verified to connect
if (!CertificateVerification.VerifyConnection(Certificate))
{
return(FailureResult());
}
//Remove them from our list of connections
CertificateVerification.RemoveCertificate(Certificate);
return(SuccessfulResult());
}
/// <summary>
/// This is the initial request to join this host
/// We need to verify passwords and add sessionHashes to our database
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
private byte[] Query(OSDMap requestMap)
{
IWCConnection incomingConnectionRequest = new IWCConnection();
//Pull the connection info out of the request
incomingConnectionRequest.FromOSD(requestMap);
IWCCertificate incomingCertificate = null;
//Lets make sure that they are allowed to connect to us
if (!CertificateVerification.VerifyConnection(incomingConnectionRequest))
{
//Make sure the other host is not trying to spoof one of our certificates
if (CertificateVerification.GetCertificateByUserName(incomingConnectionRequest.UserName) != null)
{
//SPOOF! XXXXXX
return(FailureResult());
}
//This is an untrusted connection otherwise
if (!IWC.m_allowUntrustedConnections)
{
return(FailureResult()); //We don't allow them
}
}
else
{
incomingCertificate = CertificateVerification.GetCertificateByUserName(incomingConnectionRequest.UserName);
}
if (incomingCertificate == null)
{
incomingCertificate = new IWCCertificate();
incomingCertificate.Connection = new IWCConnection(incomingConnectionRequest);
//Got to flip the URLs so that we send to the right place later
incomingCertificate.Connection.RecieverURL = incomingCertificate.Connection.SenderURL;
//And add our SenderURL to the connection
IHttpServer server = IWC.Registry.RequestModuleInterface <ISimulationBase> ().GetHttpServer(0);
incomingCertificate.Connection.SenderURL = server.HostName + ":" + server.Port + "/iwcconnection";
//If we don't know it, its the default trust level
incomingCertificate.ThreatLevel = IWC.m_untrustedConnectionsDefaultTrust;
incomingCertificate.Active = true;
incomingCertificate.ValidUntil = DateTime.Now.AddDays(1);
}
//Update them in the database so that they can connect again later
CertificateVerification.AddCertificate(incomingCertificate);
//Read the URLs they sent to us
IWC.ParseIWCCertificateForURLs(incomingCertificate);
//Now send them back some URLs as well
IWC.BuildSecureUrlsForConnection(incomingCertificate);
//Fix the SecureURLs
incomingConnectionRequest.SecureUrls = incomingCertificate.Connection.SecureUrls;
OSDMap result = incomingConnectionRequest.ToOSD(false);
result["Result"] = "Successful";
m_log.WarnFormat("[IWC]: {0} successfully connected to us.", incomingConnectionRequest.SenderURL);
return(Return(result));
}