protected virtual bool ForwardFriendshipOffer(UUID agentID, UUID friendID, GridInstantMessage im)
{
// !!!!!!!! This is a hack so that we don't have to keep state (transactionID/imSessionID)
// We stick this agent's ID as imSession, so that it's directly available on the receiving end
im.imSessionID = im.fromAgentID;
im.fromAgentName = GetFriendshipRequesterName(agentID);
// Try the local sim
if (LocalFriendshipOffered(friendID, im))
{
return(true);
}
// The prospective friend is not here [as root]. Let's forward.
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
m_FriendsSimConnector.FriendshipOffered(region, agentID, friendID, im.message);
return(true);
}
}
// If the prospective friend is not online, he'll get the message upon login.
return(false);
}
public void RemoveFriendship(IClientAPI client, UUID exfriendID)
{
if (!DeleteFriendship(client.AgentId, exfriendID))
{
client.SendAlertMessage("Unable to terminate friendship on this sim.");
}
// Update local cache
RecacheFriends(client);
client.SendTerminateFriend(exfriendID);
//
// Notify the friend
//
// Try local
if (LocalFriendshipTerminated(client.AgentId, exfriendID))
{
return;
}
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { exfriendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
m_FriendsSimConnector.FriendshipTerminated(region, client.AgentId, exfriendID);
}
}
}
private void OnTerminateFriendship(IClientAPI client, UUID agentID, UUID exfriendID)
{
FriendsService.Delete(agentID, exfriendID.ToString());
FriendsService.Delete(exfriendID, agentID.ToString());
// Update local cache
UpdateFriendsCache(agentID);
client.SendTerminateFriend(exfriendID);
//
// Notify the friend
//
// Try local
if (LocalFriendshipTerminated(exfriendID))
{
return;
}
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { exfriendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
m_FriendsSimConnector.FriendshipTerminated(region, agentID, exfriendID);
}
}
}
private List <PresenceInfo> GetSessions(UUID userID)
{
List <PresenceInfo> presences = new List <PresenceInfo>(1);
OSDMap userResponse = GetUserData(userID);
if (userResponse != null)
{
m_log.DebugFormat("[SIMIAN PRESENCE CONNECTOR]: Requesting sessions for " + userID);
NameValueCollection requestArgs = new NameValueCollection
{
{ "RequestMethod", "GetSession" },
{ "UserID", userID.ToString() }
};
OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
if (response["Success"].AsBoolean())
{
PresenceInfo presence = ResponseToPresenceInfo(response, userResponse);
if (presence != null)
{
presences.Add(presence);
}
}
else
{
m_log.Debug("[SIMIAN PRESENCE CONNECTOR]: No session returned for " + userID + ": " + response["Message"].AsString());
}
}
return(presences);
}
private void ForwardFriendshipOffer(UUID agentID, UUID friendID, GridInstantMessage im)
{
// !!!!!!!! This is a hack so that we don't have to keep state (transactionID/imSessionID)
// We stick this agent's ID as imSession, so that it's directly available on the receiving end
im.imSessionID = im.fromAgentID;
// Try the local sim
UserAccount account = UserAccountService.GetUserAccount(Scene.RegionInfo.ScopeID, agentID);
im.fromAgentName = (account == null) ? "Unknown" : account.FirstName + " " + account.LastName;
if (LocalFriendshipOffered(friendID, im))
{
return;
}
// The prospective friend is not here [as root]. Let's forward.
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
m_FriendsSimConnector.FriendshipOffered(region, agentID, friendID, im.message);
}
}
// If the prospective friend is not online, he'll get the message upon login.
}
private void OnApproveFriendRequest(IClientAPI client, UUID agentID, UUID friendID, List <UUID> callingCardFolders)
{
m_log.DebugFormat("[FRIENDS]: {0} accepted friendship from {1}", agentID, friendID);
FriendsService.StoreFriend(agentID, friendID.ToString(), 1);
FriendsService.StoreFriend(friendID, agentID.ToString(), 1);
// Update the local cache
UpdateFriendsCache(agentID);
//
// Notify the friend
//
// Try Local
if (LocalFriendshipApproved(agentID, client.Name, friendID))
{
client.SendAgentOnline(new UUID[] { friendID });
return;
}
// The friend is not here
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
m_FriendsSimConnector.FriendshipApproved(region, agentID, client.Name, friendID);
client.SendAgentOnline(new UUID[] { friendID });
}
}
}
public void AddFriendship(IClientAPI client, UUID friendID)
{
StoreFriendships(client.AgentId, friendID);
// Update the local cache
RecacheFriends(client);
//
// Notify the friend
//
// Try Local
if (LocalFriendshipApproved(client.AgentId, client.Name, friendID))
{
client.SendAgentOnline(new UUID[] { friendID });
return;
}
// The friend is not here
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
m_FriendsSimConnector.FriendshipApproved(region, client.AgentId, client.Name, friendID);
client.SendAgentOnline(new UUID[] { friendID });
}
}
}
private void OnDenyFriendRequest(IClientAPI client, UUID agentID, UUID friendID, List <UUID> callingCardFolders)
{
m_log.DebugFormat("[FRIENDS]: {0} denied friendship to {1}", agentID, friendID);
FriendsService.Delete(agentID, friendID.ToString());
FriendsService.Delete(friendID, agentID.ToString());
//
// Notify the friend
//
// Try local
if (LocalFriendshipDenied(agentID, client.Name, friendID))
{
return;
}
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
if (region != null)
{
m_FriendsSimConnector.FriendshipDenied(region, agentID, client.Name, friendID);
}
else
{
m_log.WarnFormat("[FRIENDS]: Could not find region {0} in locating {1}", friendSession.RegionID, friendID);
}
}
}
}
private void OnGrantUserRights(IClientAPI remoteClient, UUID requester, UUID target, int rights)
{
m_log.DebugFormat("[FRIENDS MODULE]: User {0} changing rights to {1} for friend {2}", requester, rights, target);
FriendInfo[] friends = GetFriends(remoteClient.AgentId);
if (friends.Length == 0)
{
return;
}
// Let's find the friend in this user's friend list
FriendInfo friend = GetFriend(friends, target);
if (friend != null) // Found it
{
// Store it on the DB
if (!StoreRights(requester, target, rights))
{
remoteClient.SendAlertMessage("Unable to grant rights.");
return;
}
// Store it in the local cache
int myFlags = friend.MyFlags;
friend.MyFlags = rights;
// Always send this back to the original client
remoteClient.SendChangeUserRights(requester, target, rights);
//
// Notify the friend
//
// Try local
if (LocalGrantRights(requester, target, myFlags, rights))
{
return;
}
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { target.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
// TODO: You might want to send the delta to save the lookup
// on the other end!!
m_FriendsSimConnector.GrantRights(region, requester, target, myFlags, rights);
}
}
}
else
{
m_log.DebugFormat("[FRIENDS MODULE]: friend {0} not found for {1}", target, requester);
}
}
private void OnGrantUserRights(IClientAPI remoteClient, UUID requester, UUID target, int rights)
{
if (!m_Friends.ContainsKey(remoteClient.AgentId))
{
return;
}
m_log.DebugFormat("[FRIENDS MODULE]: User {0} changing rights to {1} for friend {2}", requester, rights, target);
// Let's find the friend in this user's friend list
UserFriendData fd = m_Friends[remoteClient.AgentId];
FriendInfo friend = null;
foreach (FriendInfo fi in fd.Friends)
{
if (fi.Friend == target.ToString())
{
friend = fi;
}
}
if (friend != null) // Found it
{
// Store it on the DB
FriendsService.StoreFriend(requester, target.ToString(), rights);
// Store it in the local cache
int myFlags = friend.MyFlags;
friend.MyFlags = rights;
// Always send this back to the original client
remoteClient.SendChangeUserRights(requester, target, rights);
//
// Notify the friend
//
// Try local
if (LocalGrantRights(requester, target, myFlags, rights))
{
return;
}
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { target.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = friendSessions[0];
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
// TODO: You might want to send the delta to save the lookup
// on the other end!!
m_FriendsSimConnector.GrantRights(region, requester, target, myFlags, rights);
}
}
}
}
public bool Report(PresenceInfo presence)
{
PresenceData p = new PresenceData();
p.Data = new Dictionary<string, string>();
p.UUID = presence.PrincipalID;
p.currentRegion = presence.RegionID;
foreach (KeyValuePair<string, string> kvp in presence.Data)
p.Data[kvp.Key] = kvp.Value;
return false;
}
private PresenceInfo ResponseToPresenceInfo(OSDMap sessionResponse, OSDMap userResponse)
{
if (sessionResponse == null)
{
return(null);
}
PresenceInfo info = new PresenceInfo();
info.UserID = sessionResponse["UserID"].AsUUID().ToString();
info.RegionID = sessionResponse["SceneID"].AsUUID();
return(info);
}
protected virtual void StatusNotify(List <FriendInfo> friendList, UUID userID, bool online)
{
foreach (FriendInfo friend in friendList)
{
UUID friendID;
if (UUID.TryParse(friend.Friend, out friendID))
{
// Try local
if (LocalStatusNotification(userID, friendID, online))
{
return;
}
// The friend is not here [as root]. Let's forward.
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { friendID.ToString() });
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = null;
foreach (PresenceInfo pinfo in friendSessions)
{
if (pinfo.RegionID != UUID.Zero) // let's guard against sessions-gone-bad
{
friendSession = pinfo;
break;
}
}
if (friendSession != null)
{
GridRegion region = GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, friendSession.RegionID);
//m_log.DebugFormat("[FRIENDS]: Remote Notify to region {0}", region.RegionName);
m_FriendsSimConnector.StatusNotify(region, userID, friendID, online);
}
}
// Friend is not online. Ignore.
}
else
{
m_log.WarnFormat("[FRIENDS]: Error parsing friend ID {0}", friend.Friend);
}
}
}
/// <summary>
/// Recursive SendGridInstantMessage over XMLRPC method.
/// This is called from within a dedicated thread.
/// The first time this is called, prevRegionHandle will be 0 Subsequent times this is called from
/// itself, prevRegionHandle will be the last region handle that we tried to send.
/// If the handles are the same, we look up the user's location using the grid.
/// If the handles are still the same, we end. The send failed.
/// </summary>
/// <param name="prevRegionHandle">
/// Pass in 0 the first time this method is called. It will be called recursively with the last
/// regionhandle tried
/// </param>
protected virtual void SendGridInstantMessageViaXMLRPCAsync(GridInstantMessage im, MessageResultNotification result, GridRegion prevRegion)
{
UUID toAgentID = new UUID(im.toAgentID);
PresenceInfo upd = null;
GridRegion cachedRegion = null;
bool lookupAgent = false;
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
//They have been IMed before, look up in the cache
upd = new PresenceInfo();
upd.RegionID = m_UserRegionMap[toAgentID].Region.RegionID;
cachedRegion = m_UserRegionMap[toAgentID].Region;
// We need to compare the current regionhandle with the previous region handle
// or the recursive loop will never end because it will never try to lookup the agent again
if (prevRegion != null && prevRegion.RegionID == upd.RegionID)
{
//If prevRegion is the same as the cache, look them up, someone moved
lookupAgent = true;
}
}
else
{
//Havn't IMed this person before, get their presence info
lookupAgent = true;
}
}
// Are we needing to look-up an agent?
if (lookupAgent)
{
//Find the regions http address where the agent is
string[] AgentLocations = PresenceService.GetAgentsLocations(new string[] { toAgentID.ToString() });
if (AgentLocations == null || (AgentLocations.Length == 1 && AgentLocations[0] == "Failure")) //If this is true, this doesn't exist on the presence server and we use the legacy way
{
// Non-cached user agent lookup.
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { toAgentID.ToString() });
if (presences != null && presences.Length > 0)
upd = presences[0];
if (upd != null)
{
// check if we've tried this region before..
// This is one way to end the recursive loop
if ((upd.RegionID == UUID.Zero) || (prevRegion != null && upd.RegionID == prevRegion.RegionID))
{
m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
HandleUndeliveredMessage(im, result);
return;
}
}
}
else
{
Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
bool imresult = doIMSending("http://" + cachedRegion.ExternalHostName + ":" + cachedRegion.HttpPort, msgdata);
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
lock (m_UserRegionMap)
{
m_UserRegionMap[toAgentID] = new IMPresenceInfo();
m_UserRegionMap[toAgentID].HTTPPath = "http://" + cachedRegion.ExternalHostName + ":" + cachedRegion.HttpPort;
}
result(true);
return;
}
else
{
// This happens when the agent moves out of the last known region
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This is recursive!!!!!
SendGridInstantMessageViaXMLRPCAsync(im, result,
cachedRegion);
}
return; //If this isn't here, infinite loop occurs
}
}
if (upd != null)
{
if(cachedRegion == null)
cachedRegion = m_Scenes[0].GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID,
upd.RegionID);
if (cachedRegion != null)
{
Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
bool imresult = doIMSending("http://" + cachedRegion.ExternalHostName + ":" + cachedRegion.HttpPort, msgdata);
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
lock (m_UserRegionMap)
{
m_UserRegionMap[toAgentID] = new IMPresenceInfo();
m_UserRegionMap[toAgentID].Region = cachedRegion;
m_UserRegionMap[toAgentID].HTTPPath = "http://" + cachedRegion.ExternalHostName + ":" + cachedRegion.HttpPort;
}
result(true);
}
else
{
// This happens when the agent moves out of the last known region
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This is recursive!!!!!
SendGridInstantMessageViaXMLRPCAsync(im, result,
cachedRegion);
}
}
else
{
m_log.WarnFormat("[GRID INSTANT MESSAGE]: Unable to find region {0}", upd.RegionID);
HandleUndeliveredMessage(im, result);
}
}
else
{
HandleUndeliveredMessage(im, result);
}
}
private PresenceInfo ResponseToPresenceInfo(OSDMap sessionResponse, OSDMap userResponse)
{
if (sessionResponse == null)
return null;
PresenceInfo info = new PresenceInfo();
info.Online = true;
info.UserID = sessionResponse["UserID"].AsUUID().ToString();
info.RegionID = sessionResponse["SceneID"].AsUUID();
info.Position = sessionResponse["ScenePosition"].AsVector3();
info.LookAt = sessionResponse["SceneLookAt"].AsVector3();
if (userResponse != null && userResponse["User"] is OSDMap)
{
OSDMap user = (OSDMap)userResponse["User"];
info.Login = user["LastLoginDate"].AsDate();
info.Logout = user["LastLogoutDate"].AsDate();
DeserializeLocation(user["HomeLocation"].AsString(), out info.HomeRegionID, out info.HomePosition, out info.HomeLookAt);
}
return info;
}
public void FindFriend(IClientAPI remoteClient, UUID HunterID, UUID PreyID)
{
UUID requester = remoteClient.AgentId;
if (requester != HunterID) // only allow client agent to be the hunter (?)
{
return;
}
FriendInfo[] friends = GetFriendsFromCache(requester);
if (friends.Length == 0)
{
return;
}
FriendInfo friend = GetFriend(friends, PreyID);
if (friend == null)
{
return;
}
if (friend.TheirFlags == -1 || (friend.TheirFlags & (int)FriendRights.CanSeeOnMap) == 0)
{
return;
}
Scene hunterScene = (Scene)remoteClient.Scene;
if (hunterScene == null)
{
return;
}
// check local
ScenePresence sp;
double px;
double py;
if (hunterScene.TryGetScenePresence(PreyID, out sp))
{
if (sp == null)
{
return;
}
px = hunterScene.RegionInfo.WorldLocX + sp.AbsolutePosition.X;
py = hunterScene.RegionInfo.WorldLocY + sp.AbsolutePosition.Y;
remoteClient.SendFindAgent(HunterID, PreyID, px, py);
return;
}
PresenceInfo[] friendSessions = PresenceService.GetAgents(new string[] { PreyID.ToString() });
if (friendSessions == null || friendSessions.Length == 0)
{
return;
}
PresenceInfo friendSession = friendSessions[0];
if (friendSession == null)
{
return;
}
GridRegion region = GridService.GetRegionByUUID(hunterScene.RegionInfo.ScopeID, friendSession.RegionID);
if (region == null)
{
return;
}
// we don't have presence location so point to a standard region center for now
px = region.RegionLocX + 128.0;
py = region.RegionLocY + 128.0;
remoteClient.SendFindAgent(HunterID, PreyID, px, py);
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
List<PresenceInfo> info = new List<PresenceInfo>();
foreach (string userIDStr in userIDs)
{
PresenceData[] data = m_Database.Get("UserID",
userIDStr);
foreach (PresenceData d in data)
{
PresenceInfo ret = new PresenceInfo();
if (m_checkLastSeen && int.Parse(d.Data["LastSeen"]) + (1000 * 60 * 60) < Util.UnixTimeSinceEpoch())
{
m_log.Warn("[PresenceService]: Found a user (" + d.UserID + ") that was not seen within the last hour! Logging them out.");
LogoutAgent(d.SessionID);
continue;
}
ret.UserID = d.UserID;
ret.RegionID = d.RegionID;
info.Add(ret);
}
}
// m_log.DebugFormat("[PRESENCE SERVICE]: GetAgents for {0} userIDs found {1} presences", userIDs.Length, info.Count);
return info.ToArray();
}
private void SendGridDialogViaXMLRPCAsync(UUID avatarID, string objectName, UUID objectID, UUID ownerID, string ownerFirstName,
string ownerLastName, string message, UUID textureID, int ch, string[] buttonlabels, UUID prevRegionID)
{
PresenceInfo upd = null;
// Non-cached user agent lookup.
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { avatarID.ToString() });
if (presences != null && presences.Length > 0)
{
foreach (PresenceInfo p in presences)
{
if (p.RegionID != UUID.Zero)
{
upd = p;
break;
}
}
if (upd != null)
{
// check if we've tried this before..
// This is one way to end the recursive loop
//
if (upd.RegionID == prevRegionID)
{
//Dialog content undelivered
m_log.WarnFormat("Couldn't deliver dialog to {0}", avatarID);
return;
}
}
else
{
//Dialog content undelivered
m_log.WarnFormat("Couldn't deliver dialog to {0}", avatarID);
return;
}
}
if (upd != null)
{
GridRegion reginfo = m_Scenes[0].GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID,
upd.RegionID);
if (reginfo != null)
{
Hashtable msgdata = ConvertGridDialogToXMLRPC(avatarID, objectName, objectID, ownerID, ownerFirstName, ownerLastName, message, textureID, ch, buttonlabels);
//= ConvertGridInstantMessageToXMLRPC(im);
// Not actually used anymore, left in for compatibility
// Remove at next interface change
//
msgdata["region_handle"] = 0;
bool imresult = doDialogSending(reginfo, msgdata);
if (!imresult)
{
SendGridDialogViaXMLRPCAsync(avatarID, objectName, objectID, ownerID, ownerFirstName, ownerLastName, message, textureID, ch, buttonlabels, prevRegionID);
m_log.WarnFormat("Couldn't deliver dialog to {0}", avatarID);
return;
}
}
}
}
public string[] GetAgentsLocations(string[] userIDs)
{
List<string> info = new List<string>();
foreach (string userIDStr in userIDs)
{
PresenceData[] data = m_Database.Get("UserID",
userIDStr);
if (data.Length != 0)
{
PresenceData d = data[0];
PresenceInfo ret = new PresenceInfo();
if (int.Parse(d.Data["LastSeen"]) + (1000 * 60 * 60) < Util.UnixTimeSinceEpoch())
{
m_log.Warn("[PresenceService]: Found a user (" + d.UserID + ") that was not seen within the last hour! Logging them out.");
LogoutAgent(d.SessionID);
info.Add("");
continue;
}
if (d.RegionID == UUID.Zero) //Bad logout
{
m_log.Warn("[PresenceService]: Found a user (" + d.UserID + ") that does not have a region (UUID.Zero)! Logging them out.");
LogoutAgent(d.SessionID);
info.Add("");
continue;
}
GridRegion r = m_GridService.GetRegionByUUID(UUID.Zero, d.RegionID);
if (r != null)
info.Add(r.ServerURI);
}
else//Add a blank one
info.Add("");
}
// m_log.DebugFormat("[PRESENCE SERVICE]: GetAgents for {0} userIDs found {1} presences", userIDs.Length, info.Count);
return info.ToArray();
}
public void SendFriendsOnlineIfNeeded(IClientAPI client)
{
UUID agentID = client.AgentId;
// Check if the online friends list is needed
lock (m_NeedsListOfFriends)
{
if (!m_NeedsListOfFriends.Remove(agentID))
{
return;
}
}
// Send the friends online
List <UUID> online = GetOnlineFriends(agentID);
if (online.Count > 0)
{
m_log.DebugFormat("[FRIENDS MODULE]: User {0} in region {1} has {2} friends online", client.AgentId, client.Scene.RegionInfo.RegionName, online.Count);
client.SendAgentOnline(online.ToArray());
}
// Send outstanding friendship offers
List <string> outstanding = new List <string>();
FriendInfo[] friends = GetFriends(agentID);
foreach (FriendInfo fi in friends)
{
if (fi.TheirFlags == -1)
{
outstanding.Add(fi.Friend);
}
}
GridInstantMessage im = new GridInstantMessage(client.Scene, UUID.Zero, String.Empty, agentID, (byte)InstantMessageDialog.FriendshipOffered,
"Will you be my friend?", true, Vector3.Zero);
foreach (string fid in outstanding)
{
UUID fromAgentID;
if (!UUID.TryParse(fid, out fromAgentID))
{
continue;
}
UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(client.Scene.RegionInfo.ScopeID, fromAgentID);
PresenceInfo presence = null;
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { fid });
if (presences != null && presences.Length > 0)
{
presence = presences[0];
}
if (presence != null)
{
im.offline = 0;
}
im.fromAgentID = fromAgentID.Guid;
im.fromAgentName = account.FirstName + " " + account.LastName;
im.offline = (byte)((presence == null) ? 1 : 0);
im.imSessionID = im.fromAgentID;
// Finally
LocalFriendshipOffered(agentID, im);
}
}
bool SendIMToRegion(PresenceInfo upd, GridInstantMessage im, UUID toAgentID, bool foreigner)
{
bool imresult = false;
GridRegion reginfo = null;
if (!m_RegionCache.TryGetValue(upd.RegionID, out reginfo))
{
reginfo = m_GridService.GetRegionByUUID(UUID.Zero /*!!!*/, upd.RegionID);
if (reginfo != null)
m_RegionCache.AddOrUpdate(upd.RegionID, reginfo, CACHE_EXPIRATION_SECONDS);
}
if (reginfo != null)
{
imresult = InstantMessageServiceConnector.SendInstantMessage(reginfo.ServerURI, im);
}
else
{
m_log.DebugFormat("[HG IM SERVICE]: Failed to deliver message to {0}", reginfo.ServerURI);
return false;
}
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
lock (m_UserLocationMap)
{
if (m_UserLocationMap.ContainsKey(toAgentID))
{
m_UserLocationMap[toAgentID] = upd;
}
else
{
m_UserLocationMap.Add(toAgentID, upd);
}
}
return true;
}
else
{
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This is recursive!!!!!
return TrySendInstantMessage(im, upd, false, foreigner);
}
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
List<PresenceInfo> info = new List<PresenceInfo>();
foreach (string userIDStr in userIDs)
{
PresenceData[] data = m_Database.Get("UserID",
userIDStr);
foreach (PresenceData d in data)
{
PresenceInfo ret = new PresenceInfo();
ret.UserID = d.UserID;
ret.RegionID = d.RegionID;
ret.Online = bool.Parse(d.Data["Online"]);
ret.Login = Util.ToDateTime(Convert.ToInt32(
d.Data["Login"]));
ret.Logout = Util.ToDateTime(Convert.ToInt32(
d.Data["Logout"]));
ret.Position = Vector3.Parse(d.Data["Position"]);
ret.LookAt = Vector3.Parse(d.Data["LookAt"]);
ret.HomeRegionID = new UUID(d.Data["HomeRegionID"]);
ret.HomePosition = Vector3.Parse(d.Data["HomePosition"]);
ret.HomeLookAt = Vector3.Parse(d.Data["HomeLookAt"]);
info.Add(ret);
}
}
// m_log.DebugFormat("[PRESENCE SERVICE]: GetAgents for {0} userIDs found {1} presences", userIDs.Length, info.Count);
return info.ToArray();
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
List<PresenceInfo> info = new List<PresenceInfo>();
foreach (string userIDStr in userIDs)
{
PresenceData[] data = m_Database.Get("UserID",
userIDStr);
foreach (PresenceData d in data)
{
PresenceInfo ret = new PresenceInfo();
if (int.Parse(d.Data["LastSeen"]) + (60 * 60) < Util.UnixTimeSinceEpoch())
{
LogoutAgent(d.SessionID);
continue;
}
ret.UserID = d.UserID;
ret.RegionID = d.RegionID;
info.Add(ret);
}
}
// m_log.DebugFormat("[PRESENCE SERVICE]: GetAgents for {0} userIDs found {1} presences", userIDs.Length, info.Count);
return info.ToArray();
}
public PresenceInfo GetAgent(UUID sessionID)
{
PresenceInfo ret = new PresenceInfo();
PresenceData data = m_Database.Get(sessionID);
if (data == null)
return null;
if (int.Parse(data.Data["LastSeen"]) + (1000 * 60 * 60) < Util.UnixTimeSinceEpoch())
{
LogoutAgent(sessionID);
return null;
}
ret.UserID = data.UserID;
ret.RegionID = data.RegionID;
return ret;
}
protected GridRegion FindDestination(UserAccount account, UUID scopeID, PresenceInfo pinfo, UUID sessionID, string startLocation, out GridRegion gatekeeper, out string where, out Vector3 position, out Vector3 lookAt)
{
m_log.DebugFormat("[LLOGIN SERVICE]: FindDestination for start location {0}", startLocation);
gatekeeper = null;
where = "home";
position = new Vector3(128, 128, 0);
lookAt = new Vector3(0, 1, 0);
if (m_GridService == null)
return null;
if (startLocation.Equals("home"))
{
// logging into home region
if (pinfo == null)
return null;
GridRegion region = null;
bool tryDefaults = false;
if (pinfo.HomeRegionID.Equals(UUID.Zero))
{
m_log.WarnFormat(
"[LLOGIN SERVICE]: User {0} {1} tried to login to a 'home' start location but they have none set",
account.FirstName, account.LastName);
tryDefaults = true;
}
else
{
region = m_GridService.GetRegionByUUID(scopeID, pinfo.HomeRegionID);
if (null == region)
{
m_log.WarnFormat(
"[LLOGIN SERVICE]: User {0} {1} has a recorded home region of {2} but this cannot be found by the grid service",
account.FirstName, account.LastName, pinfo.HomeRegionID);
tryDefaults = true;
}
}
if (tryDefaults)
{
List<GridRegion> defaults = m_GridService.GetDefaultRegions(scopeID);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
else
{
m_log.WarnFormat("[LLOGIN SERVICE]: User {0} {1} does not have a valid home and this grid does not have default locations. Attempting to find random region",
account.FirstName, account.LastName);
defaults = m_GridService.GetRegionsByName(scopeID, "", 1);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
}
}
return region;
}
else if (startLocation.Equals("last"))
{
// logging into last visited region
where = "last";
if (pinfo == null)
return null;
GridRegion region = null;
if (pinfo.RegionID.Equals(UUID.Zero) || (region = m_GridService.GetRegionByUUID(scopeID, pinfo.RegionID)) == null)
{
List<GridRegion> defaults = m_GridService.GetDefaultRegions(scopeID);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
else
{
m_log.Info("[LLOGIN SERVICE]: Last Region Not Found Attempting to find random region");
defaults = m_GridService.GetRegionsByName(scopeID, "", 1);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
}
}
else
{
position = pinfo.Position;
lookAt = pinfo.LookAt;
}
return region;
}
else
{
// free uri form
// e.g. New Moon&135&46 New [email protected]:8002&153&34
where = "url";
Regex reURI = new Regex(@"^uri:(?<region>[^&]+)&(?<x>\d+)&(?<y>\d+)&(?<z>\d+)$");
Match uriMatch = reURI.Match(startLocation);
if (uriMatch == null)
{
m_log.InfoFormat("[LLLOGIN SERVICE]: Got Custom Login URI {0}, but can't process it", startLocation);
return null;
}
else
{
position = new Vector3(float.Parse(uriMatch.Groups["x"].Value, Culture.NumberFormatInfo),
float.Parse(uriMatch.Groups["y"].Value, Culture.NumberFormatInfo),
float.Parse(uriMatch.Groups["z"].Value, Culture.NumberFormatInfo));
string regionName = uriMatch.Groups["region"].ToString();
if (regionName != null)
{
if (!regionName.Contains("@"))
{
List<GridRegion> regions = m_GridService.GetRegionsByName(scopeID, regionName, 1);
if ((regions == null) || (regions != null && regions.Count == 0))
{
m_log.InfoFormat("[LLLOGIN SERVICE]: Got Custom Login URI {0}, can't locate region {1}. Trying defaults.", startLocation, regionName);
regions = m_GridService.GetDefaultRegions(scopeID);
if (regions != null && regions.Count > 0)
{
where = "safe";
return regions[0];
}
else
{
m_log.InfoFormat("[LLLOGIN SERVICE]: Got Custom Login URI {0}, Grid does not provide default regions.", startLocation);
return null;
}
}
return regions[0];
}
else
{
if (m_UserAgentService == null)
{
m_log.WarnFormat("[LLLOGIN SERVICE]: This llogin service is not running a user agent service, as such it can't lauch agents at foreign grids");
return null;
}
string[] parts = regionName.Split(new char[] { '@' });
if (parts.Length < 2)
{
m_log.InfoFormat("[LLLOGIN SERVICE]: Got Custom Login URI {0}, can't locate region {1}", startLocation, regionName);
return null;
}
// Valid specification of a remote grid
regionName = parts[0];
string domainLocator = parts[1];
parts = domainLocator.Split(new char[] {':'});
string domainName = parts[0];
uint port = 0;
if (parts.Length > 1)
UInt32.TryParse(parts[1], out port);
GridRegion region = FindForeignRegion(domainName, port, regionName, out gatekeeper);
return region;
}
}
else
{
List<GridRegion> defaults = m_GridService.GetDefaultRegions(scopeID);
if (defaults != null && defaults.Count > 0)
{
where = "safe";
return defaults[0];
}
else
return null;
}
}
//response.LookAt = "[r0,r1,r0]";
//// can be: last, home, safe, url
//response.StartLocation = "url";
}
}
public PresenceInfo GetAgent(UUID sessionID)
{
PresenceInfo ret = new PresenceInfo();
PresenceData data = m_Database.Get(sessionID);
if (data == null)
return null;
ret.UserID = data.UserID;
ret.RegionID = data.RegionID;
if (data.Data.ContainsKey("Online"))
ret.Online = bool.Parse(data.Data["Online"]);
if (data.Data.ContainsKey("Login"))
ret.Login = Util.ToDateTime(Convert.ToInt32(data.Data["Login"]));
if (data.Data.ContainsKey("Logout"))
ret.Logout = Util.ToDateTime(Convert.ToInt32(data.Data["Logout"]));
if (data.Data.ContainsKey("Position"))
ret.Position = Vector3.Parse(data.Data["Position"]);
if (data.Data.ContainsKey("LookAt"))
ret.LookAt = Vector3.Parse(data.Data["LookAt"]);
if (data.Data.ContainsKey("HomeRegionID"))
ret.HomeRegionID = new UUID(data.Data["HomeRegionID"]);
if (data.Data.ContainsKey("HomePosition"))
ret.HomePosition = Vector3.Parse(data.Data["HomePosition"]);
if (data.Data.ContainsKey("HomeLookAt"))
ret.HomeLookAt = Vector3.Parse(data.Data["HomeLookAt"]);
return ret;
}
public PresenceInfo GetAgent(UUID sessionID)
{
PresenceInfo ret = new PresenceInfo();
PresenceData data = m_Database.Get(sessionID);
if (data == null)
return null;
ret.UserID = data.UserID;
ret.RegionID = data.RegionID;
return ret;
}
/// <summary>
/// Recursive SendGridInstantMessage over XMLRPC method.
/// This is called from within a dedicated thread.
/// The first time this is called, prevRegionHandle will be 0 Subsequent times this is called from
/// itself, prevRegionHandle will be the last region handle that we tried to send.
/// If the handles are the same, we look up the user's location using the grid.
/// If the handles are still the same, we end. The send failed.
/// </summary>
/// <param name="prevRegionHandle">
/// Pass in 0 the first time this method is called. It will be called recursively with the last
/// regionhandle tried
/// </param>
protected virtual void SendGridInstantMessageViaXMLRPCAsync(GridInstantMessage im, MessageResultNotification result, UUID prevRegionID)
{
UUID toAgentID = new UUID(im.toAgentID);
PresenceInfo upd = null;
bool lookupAgent = false;
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
upd = new PresenceInfo();
upd.RegionID = m_UserRegionMap[toAgentID];
// We need to compare the current regionhandle with the previous region handle
// or the recursive loop will never end because it will never try to lookup the agent again
if (prevRegionID == upd.RegionID)
{
lookupAgent = true;
}
}
else
{
lookupAgent = true;
}
}
// Are we needing to look-up an agent?
if (lookupAgent)
{
// Non-cached user agent lookup.
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { toAgentID.ToString() });
if (presences != null && presences.Length > 0)
{
foreach (PresenceInfo p in presences)
{
if (p.RegionID != UUID.Zero)
{
upd = p;
break;
}
}
}
if (upd != null)
{
// check if we've tried this before..
// This is one way to end the recursive loop
//
if (upd.RegionID == prevRegionID)
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
HandleUndeliveredMessage(im, result);
return;
}
}
else
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
HandleUndeliveredMessage(im, result);
return;
}
}
if (upd != null)
{
GridRegion reginfo = m_Scenes[0].GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID,
upd.RegionID);
if (reginfo != null)
{
Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
// Not actually used anymore, left in for compatibility
// Remove at next interface change
//
msgdata["region_handle"] = 0;
bool imresult = doIMSending(reginfo, msgdata);
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
m_UserRegionMap[toAgentID] = upd.RegionID;
}
else
{
m_UserRegionMap.Add(toAgentID, upd.RegionID);
}
}
result(true);
}
else
{
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This is recursive!!!!!
SendGridInstantMessageViaXMLRPCAsync(im, result,
upd.RegionID);
}
}
else
{
m_log.WarnFormat("[GRID INSTANT MESSAGE]: Unable to find region {0}", upd.RegionID);
HandleUndeliveredMessage(im, result);
}
}
else
{
HandleUndeliveredMessage(im, result);
}
}
byte[] Report(Dictionary<string, object> request)
{
PresenceInfo info = new PresenceInfo();
info.Data = new Dictionary<string, string>();
if (!request.ContainsKey("PrincipalID") || !request.ContainsKey("RegionID"))
return FailureResult();
if (!UUID.TryParse(request["PrincipalID"].ToString(),
out info.PrincipalID))
return FailureResult();
if (!UUID.TryParse(request["RegionID"].ToString(),
out info.RegionID))
return FailureResult();
foreach (KeyValuePair<string, object> kvp in request)
{
if (kvp.Key == "METHOD" ||
kvp.Key == "PrincipalID" ||
kvp.Key == "RegionID")
continue;
info.Data[kvp.Key] = kvp.Value.ToString();
}
if (m_PresenceService.Report(info))
return SuccessResult();
return FailureResult();
}
/// <summary>
/// Recursive SendGridInstantMessage over XMLRPC method.
/// This is called from within a dedicated thread.
/// The first time this is called, prevRegionHandle will be 0 Subsequent times this is called from
/// itself, prevRegionHandle will be the last region handle that we tried to send.
/// If the handles are the same, we look up the user's location using the grid.
/// If the handles are still the same, we end. The send failed.
/// </summary>
/// <param name="prevRegionHandle">
/// Pass in 0 the first time this method is called. It will be called recursively with the last
/// regionhandle tried
/// </param>
protected virtual void SendGridInstantMessageViaXMLRPCAsync(GridInstantMessage im, MessageResultNotification result, UUID prevRegionID)
{
uint restartloopcount = 100;
restart:
UUID toAgentID = new UUID(im.toAgentID);
PresenceInfo upd = null;
UUID _regionID;
bool lookupAgent = false;
if (m_UserRegionMap.TryGetValue(toAgentID, out _regionID))
{
upd = new PresenceInfo();
upd.RegionID = _regionID;
// We need to compare the current regionhandle with the previous region handle
// or the recursive loop will never end because it will never try to lookup the agent again
if (prevRegionID == upd.RegionID)
{
lookupAgent = true;
}
}
else
{
lookupAgent = true;
}
// Are we needing to look-up an agent?
if (lookupAgent)
{
// Non-cached user agent lookup.
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { toAgentID.ToString() });
if (presences != null && presences.Length > 0)
{
foreach (PresenceInfo p in presences)
{
if (p.RegionID != UUID.Zero)
{
upd = p;
break;
}
}
}
if (upd != null)
{
// check if we've tried this before..
// This is one way to end the recursive loop
//
if (upd.RegionID == prevRegionID)
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
HandleUndeliveredMessage(im, result);
return;
}
}
else
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
HandleUndeliveredMessage(im, result);
return;
}
}
if (upd != null)
{
GridRegion reginfo = m_Scenes[0].GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID,
upd.RegionID);
if (reginfo != null)
{
Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
// Not actually used anymore, left in for compatibility
// Remove at next interface change
//
msgdata["region_handle"] = 0;
bool imresult = doIMSending(reginfo, msgdata);
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
m_UserRegionMap[toAgentID] = upd.RegionID;
result(true);
}
else
{
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This may end up in an endless loop. However, that is still nicer than the endless recursion that was previously possible.
prevRegionID = upd.RegionID;
if (restartloopcount-- == 0)
{
m_log.WarnFormat("[GRID INSTANT MESSAGE]: Unable to locate user after several tries (loop count exceeded)");
HandleUndeliveredMessage(im, result);
}
goto restart;
}
}
else
{
m_log.WarnFormat("[GRID INSTANT MESSAGE]: Unable to find region {0}", upd.RegionID);
HandleUndeliveredMessage(im, result);
}
}
else
{
HandleUndeliveredMessage(im, result);
}
}
public string[] GetAgentsLocations(string[] userIDs)
{
List<string> info = new List<string>();
foreach (string userIDStr in userIDs)
{
PresenceData[] data = m_Database.Get("UserID",
userIDStr);
foreach (PresenceData d in data)
{
PresenceInfo ret = new PresenceInfo();
if (int.Parse(d.Data["LastSeen"]) + (1000 * 60 * 60) < Util.UnixTimeSinceEpoch())
{
LogoutAgent(d.SessionID);
continue;
}
if (ret.RegionID == UUID.Zero) //Bad logout
{
LogoutAgent(d.SessionID);
continue;
}
Services.Interfaces.GridRegion r = m_GridService.GetRegionByUUID(UUID.Zero, d.RegionID);
if(r != null)
info.Add("http://" + r.ExternalHostName + ":" + r.HttpPort);
}
}
// m_log.DebugFormat("[PRESENCE SERVICE]: GetAgents for {0} userIDs found {1} presences", userIDs.Length, info.Count);
return info.ToArray();
}
public PresenceInfo GetAgent(UUID sessionID)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getagent";
sendData["SessionID"] = sessionID.ToString();
string reply = string.Empty;
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/presence";
// m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString);
try
{
reply = SynchronousRestFormsRequester.MakeRequest("POST",
uri,
reqString,
m_Auth);
if (reply == null || (reply != null && reply == string.Empty))
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgent received null or empty reply");
return null;
}
}
catch (Exception e)
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
return null;
}
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
PresenceInfo pinfo = null;
if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
{
if (replyData["result"] is Dictionary<string, object>)
{
pinfo = new PresenceInfo((Dictionary<string, object>)replyData["result"]);
}
else
{
if (replyData["result"].ToString() == "null")
return null;
m_log.DebugFormat("[PRESENCE CONNECTOR]: Invalid reply (result not dictionary) received from presence server when querying for sessionID {0}", sessionID.ToString());
}
}
else
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: Invalid reply received from presence server when querying for sessionID {0}", sessionID.ToString());
}
return pinfo;
}
public bool OutgoingInstantMessage(GridInstantMessage im, string url, bool foreigner)
{
m_log.DebugFormat("[HG IM SERVICE]: Sending message from {0} to {1}@{2}", im.fromAgentID, im.toAgentID, url);
if (url != string.Empty)
return TrySendInstantMessage(im, url, true, foreigner);
else
{
PresenceInfo upd = new PresenceInfo();
upd.RegionID = UUID.Zero;
return TrySendInstantMessage(im, upd, true, foreigner);
}
}
/// <summary>
/// Recursive SendGridInstantMessage over XMLRPC method.
/// This is called from within a dedicated thread.
/// The first time this is called, prevRegionHandle will be 0 Subsequent times this is called from
/// itself, prevRegionHandle will be the last region handle that we tried to send.
/// If the handles are the same, we look up the user's location using the grid.
/// If the handles are still the same, we end. The send failed.
/// </summary>
/// <param name="prevRegionHandle">
/// Pass in 0 the first time this method is called. It will be called recursively with the last
/// regionhandle tried
/// </param>
protected virtual void SendGridInstantMessageViaXMLRPCAsync(GridInstantMessage im, MessageResultNotification result, UUID prevRegionID)
{
UUID toAgentID = new UUID(im.toAgentID);
PresenceInfo upd = null;
bool lookupAgent = false;
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
upd = new PresenceInfo();
upd.RegionID = m_UserRegionMap[toAgentID];
// We need to compare the current regionhandle with the previous region handle
// or the recursive loop will never end because it will never try to lookup the agent again
if (prevRegionID == upd.RegionID)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: agentInRegionMap. prevRegion==upd.Region settingLookupAgentTrue, agentID={1}, regionID={2}",
LogHeader, toAgentID, prevRegionID);
lookupAgent = true;
}
}
else
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: agentNOTInRegionMap. setting LookupAgentTrue", LogHeader);
lookupAgent = true;
}
}
// Are we needing to look-up an agent?
if (lookupAgent)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: lookupAgent IS TRUE", LogHeader);
// Non-cached user agent lookup.
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { toAgentID.ToString() });
if (presences != null && presences.Length > 0)
{
foreach (PresenceInfo p in presences)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: got presences. p.RegionID={1}", LogHeader, p.RegionID);
// Sometimes we get more than 1 session querying a single agent ID! Filter for the correct agent ID.
if (p.UserID == toAgentID.ToString() && p.RegionID != UUID.Zero)
{
upd = p;
break;
}
}
}
if (upd != null)
{
// check if we've tried this before..
// This is one way to end the recursive loop
//
if (upd.RegionID == prevRegionID)
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
m_log.DebugFormat("{0} Unable to deliver instant message: regionID==prevRegionID: regionID={1}, agentID={2}", LogHeader, prevRegionID, toAgentID);
HandleUndeliveredMessage(im, result);
return;
}
}
else
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
m_log.DebugFormat("{0} Unable to deliver instant message: lookupAgent=true, upd==null, agentID={1}", LogHeader, toAgentID);
HandleUndeliveredMessage(im, result);
return;
}
}
if (upd != null)
{
GridRegion reginfo = m_Scenes[0].GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, upd.RegionID);
if (reginfo != null)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: regInfoNotNull, regID={1}, regNam={2}, regURI={3}, regPort={4}",
LogHeader, reginfo.RegionID, reginfo.RegionName, reginfo.ServerURI, reginfo.HttpPort);
Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
// Not actually used anymore, left in for compatibility
// Remove at next interface change
//
msgdata["region_handle"] = 0;
bool imresult = doIMSending(reginfo, msgdata);
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
m_log.DebugFormat("{0} SendGridInstMgsViaXMLRPCAsync: Updating RegionMap: agent={1}, reg={2}", LogHeader, toAgentID, upd.RegionID);
m_UserRegionMap[toAgentID] = upd.RegionID;
}
else
{
m_log.DebugFormat("{0} SendGridInstMgsViaXMLRPCAsync: Add RegionMap: agent={1}, reg={2}", LogHeader, toAgentID, upd.RegionID);
m_UserRegionMap.Add(toAgentID, upd.RegionID);
}
}
result(true);
}
else
{
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This is recursive!!!!!
m_log.DebugFormat("{0} SendGridInstMgsViaXMLRPCAsync: Calling me recursively. region={1}", LogHeader, upd.RegionID);
SendGridInstantMessageViaXMLRPCAsync(im, result, upd.RegionID);
}
}
else
{
m_log.WarnFormat("[GRID INSTANT MESSAGE]: Unable to find region {0}", upd.RegionID);
m_log.DebugFormat("{0} Unable to deliver instant message: regionInfo==null, lookupAgent={1}, agentid={2}, region={3}", LogHeader, lookupAgent, toAgentID, upd.RegionID);
HandleUndeliveredMessage(im, result);
}
}
else
{
m_log.DebugFormat("{0} Unable to deliver instant message: upd==null, lookupAgent={1}, agentid={2}", LogHeader, lookupAgent, toAgentID);
HandleUndeliveredMessage(im, result);
}
}
/// <summary>
/// Recursive SendGridInstantMessage over XMLRPC method.
/// This is called from within a dedicated thread.
/// The first time this is called, prevRegionHandle will be 0 Subsequent times this is called from
/// itself, prevRegionHandle will be the last region handle that we tried to send.
/// If the handles are the same, we look up the user's location using the grid.
/// If the handles are still the same, we end. The send failed.
/// </summary>
/// <param name="prevRegionHandle">
/// Pass in 0 the first time this method is called. It will be called recursively with the last
/// regionhandle tried
/// </param>
protected virtual void SendGridInstantMessageViaXMLRPCAsync(GridInstantMessage im, MessageResultNotification result, UUID prevRegionID)
{
UUID toAgentID = new UUID(im.toAgentID);
PresenceInfo upd = null;
bool lookupAgent = false;
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
upd = new PresenceInfo();
upd.RegionID = m_UserRegionMap[toAgentID];
// We need to compare the current regionhandle with the previous region handle
// or the recursive loop will never end because it will never try to lookup the agent again
if (prevRegionID == upd.RegionID)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: agentInRegionMap. prevRegion==upd.Region settingLookupAgentTrue, agentID={1}, regionID={2}",
LogHeader, toAgentID, prevRegionID);
lookupAgent = true;
}
}
else
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: agentNOTInRegionMap. setting LookupAgentTrue", LogHeader);
lookupAgent = true;
}
}
// Are we needing to look-up an agent?
if (lookupAgent)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: lookupAgent IS TRUE", LogHeader);
// Non-cached user agent lookup.
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { toAgentID.ToString() });
if (presences != null && presences.Length > 0)
{
foreach (PresenceInfo p in presences)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: got presences. p.RegionID={1}", LogHeader, p.RegionID);
// Sometimes we get more than 1 session querying a single agent ID! Filter for the correct agent ID.
if (p.UserID == toAgentID.ToString() && p.RegionID != UUID.Zero)
{
upd = p;
break;
}
}
}
if (upd != null)
{
// check if we've tried this before..
// This is one way to end the recursive loop
//
if (upd.RegionID == prevRegionID)
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
m_log.DebugFormat("{0} Unable to deliver instant message: regionID==prevRegionID: regionID={1}, agentID={2}", LogHeader, prevRegionID, toAgentID);
HandleUndeliveredMessage(im, result);
return;
}
}
else
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
m_log.DebugFormat("{0} Unable to deliver instant message: lookupAgent=true, upd==null, agentID={1}", LogHeader, toAgentID);
HandleUndeliveredMessage(im, result);
return;
}
}
if (upd != null)
{
GridRegion reginfo = m_Scenes[0].GridService.GetRegionByUUID(m_Scenes[0].RegionInfo.ScopeID, upd.RegionID);
if (reginfo != null)
{
m_log.DebugFormat("{0} SendGridInstMsgViaXMLRPCAsync: regInfoNotNull, regID={1}, regNam={2}, regURI={3}, regPort={4}",
LogHeader, reginfo.RegionID, reginfo.RegionName, reginfo.ServerURI, reginfo.HttpPort);
Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
// Not actually used anymore, left in for compatibility
// Remove at next interface change
//
msgdata["region_handle"] = 0;
bool imresult = doIMSending(reginfo, msgdata);
if (imresult)
{
// IM delivery successful, so store the Agent's location in our local cache.
lock (m_UserRegionMap)
{
if (m_UserRegionMap.ContainsKey(toAgentID))
{
m_log.DebugFormat("{0} SendGridInstMgsViaXMLRPCAsync: Updating RegionMap: agent={1}, reg={2}", LogHeader, toAgentID, upd.RegionID);
m_UserRegionMap[toAgentID] = upd.RegionID;
}
else
{
m_log.DebugFormat("{0} SendGridInstMgsViaXMLRPCAsync: Add RegionMap: agent={1}, reg={2}", LogHeader, toAgentID, upd.RegionID);
m_UserRegionMap.Add(toAgentID, upd.RegionID);
}
}
result(true);
}
else
{
// try again, but lookup user this time.
// Warning, this must call the Async version
// of this method or we'll be making thousands of threads
// The version within the spawned thread is SendGridInstantMessageViaXMLRPCAsync
// The version that spawns the thread is SendGridInstantMessageViaXMLRPC
// This is recursive!!!!!
m_log.DebugFormat("{0} SendGridInstMgsViaXMLRPCAsync: Calling me recursively. region={1}", LogHeader, upd.RegionID);
SendGridInstantMessageViaXMLRPCAsync(im, result, upd.RegionID);
}
}
else
{
m_log.WarnFormat("[GRID INSTANT MESSAGE]: Unable to find region {0}", upd.RegionID);
m_log.DebugFormat("{0} Unable to deliver instant message: regionInfo==null, lookupAgent={1}, agentid={2}, region={3}", LogHeader, lookupAgent, toAgentID, upd.RegionID);
HandleUndeliveredMessage(im, result);
}
}
else
{
m_log.DebugFormat("{0} Unable to deliver instant message: upd==null, lookupAgent={1}, agentid={2}", LogHeader, lookupAgent, toAgentID);
HandleUndeliveredMessage(im, result);
}
}
public void SendFriendsOnlineIfNeeded(IClientAPI client)
{
UUID agentID = client.AgentId;
if (m_NeedsListOfFriends.Contains(agentID))
{
if (!m_Friends.ContainsKey(agentID))
{
m_log.DebugFormat("[FRIENDS MODULE]: agent {0} not found in local cache", agentID);
return;
}
//
// Send the friends online
//
List <UUID> online = GetOnlineFriends(agentID);
if (online.Count > 0)
{
m_log.DebugFormat("[FRIENDS MODULE]: User {0} in region {1} has {2} friends online", client.AgentId, client.Scene.RegionInfo.RegionName, online.Count);
client.SendAgentOnline(online.ToArray());
}
//
// Send outstanding friendship offers
//
if (m_Friends.ContainsKey(agentID))
{
List <string> outstanding = new List <string>();
foreach (FriendInfo fi in m_Friends[agentID].Friends)
{
if (fi.TheirFlags == -1)
{
outstanding.Add(fi.Friend);
}
}
GridInstantMessage im = new GridInstantMessage(client.Scene, UUID.Zero, "", agentID, (byte)InstantMessageDialog.FriendshipOffered, "Will you be my friend?", true, Vector3.Zero);
foreach (string fid in outstanding)
{
try
{
im.fromAgentID = new Guid(fid);
}
catch
{
continue;
}
UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(client.Scene.RegionInfo.ScopeID, new UUID(im.fromAgentID));
im.fromAgentName = account.FirstName + " " + account.LastName;
PresenceInfo presence = null;
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { fid });
if (presences != null && presences.Length > 0)
{
presence = presences[0];
}
if (presence != null)
{
im.offline = 0;
}
im.imSessionID = im.fromAgentID;
// Finally
LocalFriendshipOffered(agentID, im);
}
}
lock (m_NeedsListOfFriends)
m_NeedsListOfFriends.Remove(agentID);
}
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
List<PresenceInfo> info = new List<PresenceInfo>();
foreach (string userIDStr in userIDs)
{
PresenceData[] data = m_Database.Get("UserID",
userIDStr);
foreach (PresenceData d in data)
{
PresenceInfo ret = new PresenceInfo();
ret.UserID = d.UserID;
ret.RegionID = d.RegionID;
info.Add(ret);
}
// m_log.DebugFormat(
// "[PRESENCE SERVICE]: GetAgents for {0} found {1} presences", userIDStr, data.Length);
}
return info.ToArray();
}
public PresenceInfo GetAgent(UUID sessionID)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getagent";
sendData["SessionID"] = sessionID.ToString();
string reply = string.Empty;
string reqString = WebUtils.BuildQueryString(sendData);
// m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString);
try
{
List<string> serverURIs = m_registry.RequestModuleInterface<IConfigurationService>().FindValueOf("PresenceServerURI");
foreach (string m_ServerURI in serverURIs)
{
reply = SynchronousRestFormsRequester.MakeRequest("POST",
m_ServerURI + "/presence",
reqString);
if (reply == null || (reply != null && reply == string.Empty))
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgent received null or empty reply");
return null;
}
}
}
catch (Exception e)
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server: {0}", e.Message);
}
Dictionary<string, object> replyData = WebUtils.ParseXmlResponse(reply);
PresenceInfo pinfo = null;
if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
{
if (replyData["result"] is Dictionary<string, object>)
{
pinfo = new PresenceInfo((Dictionary<string, object>)replyData["result"]);
}
}
return pinfo;
}
private PresenceInfo ResponseToPresenceInfo(OSDMap sessionResponse)
{
if (sessionResponse == null)
return null;
PresenceInfo info = new PresenceInfo();
info.UserID = sessionResponse["UserID"].AsUUID().ToString();
info.RegionID = sessionResponse["SceneID"].AsUUID();
return info;
}
private void FillOutHomeData(PresenceInfo pinfo, GridRegion home)
{
int x = 1000 * (int)Constants.RegionSize, y = 1000 * (int)Constants.RegionSize;
if (home != null)
{
x = home.RegionLocX;
y = home.RegionLocY;
}
Home = string.Format(
"{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
x,
y,
pinfo.HomePosition.X, pinfo.HomePosition.Y, pinfo.HomePosition.Z,
pinfo.HomeLookAt.X, pinfo.HomeLookAt.Y, pinfo.HomeLookAt.Z);
}
public void SendMessageToGroup(
GridInstantMessage im, UUID groupID, UUID sendingAgentForGroupCalls, Func <GroupMembersData, bool> sendCondition)
{
int requestStartTick = Environment.TickCount;
UUID fromAgentID = new UUID(im.fromAgentID);
// Unlike current XmlRpcGroups, Groups V2 can accept UUID.Zero when a perms check for the requesting agent
// is not necessary.
List <GroupMembersData> groupMembers = m_groupData.GetGroupMembers(UUID.Zero.ToString(), groupID);
int groupMembersCount = groupMembers.Count;
PresenceInfo[] onlineAgents = null;
// In V2 we always only send to online members.
// Sending to offline members is not an option.
// We cache in order not to overwhelm the presence service on large grids with many groups. This does
// mean that members coming online will not see all group members until after m_usersOnlineCacheExpirySeconds has elapsed.
// (assuming this is the same across all grid simulators).
if (!m_usersOnlineCache.TryGetValue(groupID, out onlineAgents))
{
string[] t1 = groupMembers.ConvertAll <string>(gmd => gmd.AgentID.ToString()).ToArray();
onlineAgents = m_presenceService.GetAgents(t1);
m_usersOnlineCache.Add(groupID, onlineAgents, m_usersOnlineCacheExpirySeconds);
}
HashSet <string> onlineAgentsUuidSet = new HashSet <string>();
Array.ForEach <PresenceInfo>(onlineAgents, pi => onlineAgentsUuidSet.Add(pi.UserID));
groupMembers = groupMembers.Where(gmd => onlineAgentsUuidSet.Contains(gmd.AgentID.ToString())).ToList();
// if (m_debugEnabled)
// m_log.DebugFormat(
// "[Groups.Messaging]: SendMessageToGroup called for group {0} with {1} visible members, {2} online",
// groupID, groupMembersCount, groupMembers.Count());
im.imSessionID = groupID.Guid;
im.fromGroup = true;
IClientAPI thisClient = GetActiveClient(fromAgentID);
if (thisClient != null)
{
im.RegionID = thisClient.Scene.RegionInfo.RegionID.Guid;
}
if ((im.binaryBucket == null) || (im.binaryBucket.Length == 0) || ((im.binaryBucket.Length == 1 && im.binaryBucket[0] == 0)))
{
ExtendedGroupRecord groupInfo = m_groupData.GetGroupRecord(UUID.Zero.ToString(), groupID, null);
if (groupInfo != null)
{
im.binaryBucket = Util.StringToBytes256(groupInfo.GroupName);
}
}
// Send to self first of all
im.toAgentID = im.fromAgentID;
im.fromGroup = true;
ProcessMessageFromGroupSession(im);
List <UUID> regions = new List <UUID>();
List <UUID> clientsAlreadySent = new List <UUID>();
// Then send to everybody else
foreach (GroupMembersData member in groupMembers)
{
if (member.AgentID.Guid == im.fromAgentID)
{
continue;
}
if (clientsAlreadySent.Contains(member.AgentID))
{
continue;
}
clientsAlreadySent.Add(member.AgentID);
if (sendCondition != null)
{
if (!sendCondition(member))
{
if (m_debugEnabled)
{
m_log.DebugFormat(
"[Groups.Messaging]: Not sending to {0} as they do not fulfill send condition",
member.AgentID);
}
continue;
}
}
else if (hasAgentDroppedGroupChatSession(member.AgentID.ToString(), groupID))
{
// Don't deliver messages to people who have dropped this session
if (m_debugEnabled)
{
m_log.DebugFormat("[Groups.Messaging]: {0} has dropped session, not delivering to them", member.AgentID);
}
continue;
}
im.toAgentID = member.AgentID.Guid;
IClientAPI client = GetActiveClient(member.AgentID);
if (client == null)
{
// If they're not local, forward across the grid
// BUT do it only once per region, please! Sim would be even better!
if (m_debugEnabled)
{
m_log.DebugFormat("[Groups.Messaging]: Delivering to {0} via Grid", member.AgentID);
}
bool reallySend = true;
if (onlineAgents != null)
{
PresenceInfo presence = onlineAgents.First(p => p.UserID == member.AgentID.ToString());
if (regions.Contains(presence.RegionID))
{
reallySend = false;
}
else
{
regions.Add(presence.RegionID);
}
}
if (reallySend)
{
// We have to create a new IM structure because the transfer module
// uses async send
GridInstantMessage msg = new GridInstantMessage(im, true);
m_msgTransferModule.SendInstantMessage(msg, delegate(bool success) { });
}
}
else
{
// Deliver locally, directly
if (m_debugEnabled)
{
m_log.DebugFormat("[Groups.Messaging]: Passing to ProcessMessageFromGroupSession to deliver to {0} locally", client.Name);
}
ProcessMessageFromGroupSession(im);
}
}
if (m_debugEnabled)
{
m_log.DebugFormat(
"[Groups.Messaging]: SendMessageToGroup for group {0} with {1} visible members, {2} online took {3}ms",
groupID, groupMembersCount, groupMembers.Count(), Environment.TickCount - requestStartTick);
}
}
public PresenceInfo GetAgent(UUID sessionID)
{
PresenceInfo ret = new PresenceInfo();
PresenceData data = m_Database.Get(sessionID);
if (data == null)
return null;
if (m_checkLastSeen && int.Parse(data.Data["LastSeen"]) + (1000 * 60 * 60) < Util.UnixTimeSinceEpoch())
{
m_log.Warn("[PresenceService]: Found a user (" + data.UserID + ") that was not seen within the last hour! Logging them out.");
LogoutAgent(sessionID);
return null;
}
ret.UserID = data.UserID;
ret.RegionID = data.RegionID;
return ret;
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getagents";
sendData["uuids"] = new List<string>(userIDs);
string reply = string.Empty;
string reqString = WebUtils.BuildQueryString(sendData);
//m_log.DebugFormat("[PRESENCE CONNECTOR]: queryString = {0}", reqString);
try
{
List<string> serverURIs = m_registry.RequestModuleInterface<IConfigurationService>().FindValueOf(userIDs[0], "PresenceServerURI");
foreach (string m_ServerURI in serverURIs)
{
reply = SynchronousRestFormsRequester.MakeRequest("POST",
m_ServerURI + "/presence",
reqString);
if (reply == null || (reply != null && reply == string.Empty))
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents received null or empty reply");
return null;
}
}
}
catch (Exception e)
{
m_log.DebugFormat("[PRESENCE CONNECTOR]: Exception when contacting presence server: {0}", e.Message);
}
List<PresenceInfo> rinfos = new List<PresenceInfo>();
Dictionary<string, object> replyData = WebUtils.ParseXmlResponse(reply);
if (replyData != null)
{
if (replyData.ContainsKey("result") &&
(replyData["result"].ToString() == "null" || replyData["result"].ToString() == "Failure"))
{
return new PresenceInfo[0];
}
Dictionary<string, object>.ValueCollection pinfosList = replyData.Values;
//m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents returned {0} elements", pinfosList.Count);
foreach (object presence in pinfosList)
{
if (presence is Dictionary<string, object>)
{
PresenceInfo pinfo = new PresenceInfo((Dictionary<string, object>)presence);
rinfos.Add(pinfo);
}
else
m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents received invalid response type {0}",
presence.GetType());
}
}
else
m_log.DebugFormat("[PRESENCE CONNECTOR]: GetAgents received null response");
return rinfos.ToArray();
}
public LLLoginResponse(UserAccount account, AgentCircuitData aCircuit, PresenceInfo pinfo,
GridRegion destination, List<InventoryFolderBase> invSkel, FriendInfo[] friendsList, ILibraryService libService,
string where, string startlocation, Vector3 position, Vector3 lookAt, string message,
GridRegion home, IPEndPoint clientIP)
: this()
{
FillOutInventoryData(invSkel, libService);
CircuitCode = (int)aCircuit.circuitcode;
Lastname = account.LastName;
Firstname = account.FirstName;
AgentID = account.PrincipalID;
SessionID = aCircuit.SessionID;
SecureSessionID = aCircuit.SecureSessionID;
Message = message;
BuddList = ConvertFriendListItem(friendsList);
StartLocation = where;
FillOutHomeData(pinfo, home);
LookAt = String.Format("[r{0},r{1},r{2}]", lookAt.X, lookAt.Y, lookAt.Z);
FillOutRegionData(destination);
FillOutSeedCap(aCircuit, destination, clientIP);
}