/// <summary>
/// Prepare a login to the given region. This involves both telling the region to expect a connection
/// and appropriately customising the response to the user.
/// </summary>
/// <param name="regionInfo"></param>
/// <param name="user"></param>
/// <param name="response"></param>
/// <returns>true if the region was successfully contacted, false otherwise</returns>
private bool PrepareLoginToRegion(RegionProfileData regionInfo, UserProfileData user, LoginResponse response, IPEndPoint remoteClient)
{
try
{
response.SimAddress = Util.GetHostFromURL(regionInfo.serverURI).ToString();
response.SimPort = uint.Parse(regionInfo.serverURI.Split(new char[] { '/', ':' })[4]);
response.RegionX = regionInfo.regionLocX;
response.RegionY = regionInfo.regionLocY;
string capsPath = CapsUtil.GetRandomCapsObjectPath();
// Adam's working code commented for now -- Diva 5/25/2009
//// For NAT
////string host = NetworkUtil.GetHostFor(remoteClient.Address, regionInfo.ServerIP);
//string host = response.SimAddress;
//// TODO: This doesnt support SSL. -Adam
//string serverURI = "http://" + host + ":" + regionInfo.ServerPort;
//response.SeedCapability = serverURI + CapsUtil.GetCapsSeedPath(capsPath);
// Take off trailing / so that the caps path isn't //CAPS/someUUID
string uri = regionInfo.httpServerURI.Trim(new char[] { '/' });
response.SeedCapability = uri + CapsUtil.GetCapsSeedPath(capsPath);
// Notify the target of an incoming user
m_log.InfoFormat(
"[LOGIN]: Telling {0} @ {1},{2} ({3}) to prepare for client connection",
regionInfo.regionName, response.RegionX, response.RegionY, regionInfo.httpServerURI);
// Update agent with target sim
user.CurrentAgent.Region = regionInfo.UUID;
user.CurrentAgent.Handle = regionInfo.regionHandle;
// Prepare notification
Hashtable loginParams = new Hashtable();
loginParams["session_id"] = user.CurrentAgent.SessionID.ToString();
loginParams["secure_session_id"] = user.CurrentAgent.SecureSessionID.ToString();
loginParams["firstname"] = user.FirstName;
loginParams["lastname"] = user.SurName;
loginParams["agent_id"] = user.ID.ToString();
loginParams["circuit_code"] = (Int32)Convert.ToUInt32(response.CircuitCode);
loginParams["startpos_x"] = user.CurrentAgent.Position.X.ToString();
loginParams["startpos_y"] = user.CurrentAgent.Position.Y.ToString();
loginParams["startpos_z"] = user.CurrentAgent.Position.Z.ToString();
loginParams["regionhandle"] = user.CurrentAgent.Handle.ToString();
loginParams["caps_path"] = capsPath;
// Get appearance
AvatarAppearance appearance = m_userManager.GetUserAppearance(user.ID);
if (appearance != null)
{
loginParams["appearance"] = appearance.ToHashTable();
m_log.DebugFormat("[LOGIN]: Found appearance for {0} {1}", user.FirstName, user.SurName);
}
else
{
m_log.DebugFormat("[LOGIN]: Appearance not for {0} {1}. Creating default.", user.FirstName, user.SurName);
appearance = new AvatarAppearance(user.ID);
loginParams["appearance"] = appearance.ToHashTable();
}
ArrayList SendParams = new ArrayList();
SendParams.Add(loginParams);
// Send
XmlRpcRequest GridReq = new XmlRpcRequest("expect_user", SendParams);
XmlRpcResponse GridResp = GridReq.Send(regionInfo.httpServerURI, 6000);
if (!GridResp.IsFault)
{
bool responseSuccess = true;
if (GridResp.Value != null)
{
Hashtable resp = (Hashtable)GridResp.Value;
if (resp.ContainsKey("success"))
{
if ((string)resp["success"] == "FALSE")
{
responseSuccess = false;
}
}
}
if (responseSuccess)
{
handlerUserLoggedInAtLocation = OnUserLoggedInAtLocation;
if (handlerUserLoggedInAtLocation != null)
{
handlerUserLoggedInAtLocation(user.ID, user.CurrentAgent.SessionID,
user.CurrentAgent.Region,
user.CurrentAgent.Handle,
user.CurrentAgent.Position.X,
user.CurrentAgent.Position.Y,
user.CurrentAgent.Position.Z,
user.FirstName, user.SurName);
}
}
else
{
m_log.ErrorFormat("[LOGIN]: Region responded that it is not available to receive clients");
return false;
}
}
else
{
m_log.ErrorFormat("[LOGIN]: XmlRpc request to region failed with message {0}, code {1} ", GridResp.FaultString, GridResp.FaultCode);
return false;
}
}
catch (Exception e)
{
m_log.ErrorFormat("[LOGIN]: Region not available for login, {0}", e);
return false;
}
return true;
}
public virtual void UpdateUserAppearance(UUID user, AvatarAppearance appearance)
{
try
{
Hashtable param = appearance.ToHashTable();
param["owner"] = user.ToString();
IList parameters = new ArrayList();
parameters.Add(param);
XmlRpcRequest req = new XmlRpcRequest("update_avatar_appearance", parameters);
XmlRpcResponse resp = req.Send(GetUserServerURL(user), 8000);
Hashtable respData = (Hashtable)resp.Value;
if (respData != null)
{
if (respData.Contains("returnString"))
{
if ((string)respData["returnString"] == "TRUE")
{
}
else
{
m_log.Warn("[GRID]: Unable to update_user_appearance, User Server Reported an issue");
}
}
else
{
m_log.Warn("[GRID]: Unable to update_user_appearance, UserServer didn't understand me!");
}
}
else
{
m_log.Warn("[GRID]: Unable to update_user_appearance, UserServer didn't understand me!");
}
}
catch (WebException e)
{
m_log.Warn("[OGS1 USER SERVICES]: Error when trying to update Avatar's appearance: " +
e.Message);
// Return Empty list (no friends)
}
}