public List <UUID> GetOnlineFriends(UUID foreignUserID, List <string> friends)
{
List <UUID> online = new List <UUID>();
if (m_FriendsService == null || m_PresenceService == null)
{
m_log.WarnFormat("[USER AGENT SERVICE]: Unable to get online friends because friends or presence services are missing");
return(online);
}
m_log.DebugFormat("[USER AGENT SERVICE]: Foreign user {0} wants to know status of {1} local friends", foreignUserID, friends.Count);
// First, let's double check that the reported friends are, indeed, friends of that user
// And let's check that the secret matches and the rights
List <string> usersToBeNotified = new List <string>();
foreach (string uui in friends)
{
UUID localUserID;
string secret = string.Empty, tmp = string.Empty;
if (Util.ParseUniversalUserIdentifier(uui, out localUserID, out tmp, out tmp, out tmp, out secret))
{
FriendInfo[] friendInfos = m_FriendsService.GetFriends(localUserID);
foreach (FriendInfo finfo in friendInfos)
{
if (finfo.Friend.StartsWith(foreignUserID.ToString()) && finfo.Friend.EndsWith(secret) &&
(finfo.TheirFlags & (int)FriendRights.CanSeeOnline) != 0 && (finfo.TheirFlags != -1))
{
// great!
usersToBeNotified.Add(localUserID.ToString());
}
}
}
}
// Now, let's find out their status
m_log.DebugFormat("[USER AGENT SERVICE]: GetOnlineFriends: user has {0} local friends with status rights", usersToBeNotified.Count);
// First, let's send notifications to local users who are online in the home grid
PresenceInfo[] friendSessions = m_PresenceService.GetAgents(usersToBeNotified.ToArray());
if (friendSessions != null && friendSessions.Length > 0)
{
foreach (PresenceInfo pi in friendSessions)
{
UUID presenceID;
if (UUID.TryParse(pi.UserID, out presenceID))
{
online.Add(presenceID);
}
}
}
return(online);
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
// Don't bother potentially making a useless network call if we not going to ask for any users anyway.
if (userIDs.Length == 0)
{
return(new PresenceInfo[0]);
}
return(m_PresenceService.GetAgents(userIDs));
}
byte[] GetAgents(Dictionary <string, object> request)
{
string[] userIDs;
if (!request.ContainsKey("uuids"))
{
m_log.DebugFormat("[PRESENCE HANDLER]: GetAgents called without required uuids argument");
return(FailureResult());
}
if (!(request["uuids"] is List <string>))
{
m_log.DebugFormat("[PRESENCE HANDLER]: GetAgents input argument was of unexpected type {0}", request["uuids"].GetType().ToString());
return(FailureResult());
}
userIDs = ((List <string>)request["uuids"]).ToArray();
PresenceInfo[] pinfos = m_PresenceService.GetAgents(userIDs);
Dictionary <string, object> result = new Dictionary <string, object>();
if ((pinfos == null) || ((pinfos != null) && (pinfos.Length == 0)))
{
result["result"] = "null";
}
else
{
int i = 0;
foreach (PresenceInfo pinfo in pinfos)
{
Dictionary <string, object> rinfoDict = pinfo.ToKeyValuePairs();
result["presence" + i] = rinfoDict;
i++;
}
}
string xmlString = ServerUtils.BuildXmlResponse(result);
//m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
UTF8Encoding encoding = new UTF8Encoding();
return(encoding.GetBytes(xmlString));
}
public void AddFriendship(IClientAPI client, UUID friendID)
{
StoreFriendships(client.AgentId, friendID);
ICallingCardModule ccm = client.Scene.RequestModuleInterface <ICallingCardModule>();
if (ccm != null)
{
ccm.CreateCallingCard(client.AgentId, friendID, UUID.Zero);
}
// 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 });
}
}
}
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);
}
}
protected void HandleFriendsShowCommand(string module, string[] cmd)
{
Dictionary <string, object> options = new Dictionary <string, object>();
OptionSet optionSet = new OptionSet().Add("c|cache", delegate(string v) { options["cache"] = v != null; });
List <string> mainParams = optionSet.Parse(cmd);
if (mainParams.Count != 4)
{
MainConsole.Instance.Output("Usage: friends show [--cache] <first-name> <last-name>");
return;
}
string firstName = mainParams[2];
string lastName = mainParams[3];
UUID userId = m_userManagementModule.GetUserIdByName(firstName, lastName);
// UserAccount ua
// = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, firstName, lastName);
if (userId == UUID.Zero)
{
MainConsole.Instance.Output("No such user as {0} {1}", firstName, lastName);
return;
}
FriendInfo[] friends;
if (options.ContainsKey("cache"))
{
if (!m_friendsModule.AreFriendsCached(userId))
{
MainConsole.Instance.Output("No friends cached on this simulator for {0} {1}", firstName, lastName);
return;
}
else
{
friends = m_friendsModule.GetFriendsFromCache(userId);
}
}
else
{
// FIXME: We're forced to do this right now because IFriendsService has no region connectors. We can't
// just expose FriendsModule.GetFriendsFromService() because it forces an IClientAPI requirement that
// can't currently be changed because of HGFriendsModule code that takes the scene from the client.
friends = ((FriendsModule)m_friendsModule).FriendsService.GetFriends(userId);
}
MainConsole.Instance.Output("Friends for {0} {1} {2}:", firstName, lastName, userId);
MainConsole.Instance.Output(
"{0,-36} {1,-36} {2,-7} {3,7} {4,10}", "UUID", "Name", "Status", "MyFlags", "TheirFlags");
foreach (FriendInfo friend in friends)
{
// MainConsole.Instance.OutputFormat(friend.PrincipalID.ToString());
// string friendFirstName, friendLastName;
//
// UserAccount friendUa
// = m_Scenes[0].UserAccountService.GetUserAccount(m_Scenes[0].RegionInfo.ScopeID, friend.PrincipalID);
UUID friendId;
string friendName;
string onlineText;
if (UUID.TryParse(friend.Friend, out friendId))
{
friendName = m_userManagementModule.GetUserName(friendId);
}
else
{
friendName = friend.Friend;
}
OpenSim.Services.Interfaces.PresenceInfo[] pi = m_presenceService.GetAgents(new string[] { friend.Friend });
if (pi.Length > 0)
{
onlineText = "online";
}
else
{
onlineText = "offline";
}
MainConsole.Instance.Output(
"{0,-36} {1,-36} {2,-7} {3,-7} {4,-10}",
friend.Friend, friendName, onlineText, friend.MyFlags, friend.TheirFlags);
}
}
protected bool TrySendInstantMessage(GridInstantMessage im, object previousLocation, bool firstTime, bool foreigner)
{
UUID toAgentID = new UUID(im.toAgentID);
PresenceInfo upd = null;
string url = string.Empty;
bool lookupAgent = false;
lock (m_UserLocationMap)
{
if (m_UserLocationMap.ContainsKey(toAgentID))
{
object o = m_UserLocationMap[toAgentID];
if (o is PresenceInfo)
{
upd = (PresenceInfo)o;
}
else if (o is string)
{
url = (string)o;
}
// We need to compare the current location with the previous
// or the recursive loop will never end because it will never try to lookup the agent again
if (!firstTime)
{
lookupAgent = true;
upd = null;
}
}
else
{
lookupAgent = true;
}
}
//m_log.DebugFormat("[XXX] Neeed lookup ? {0}", (lookupAgent ? "yes" : "no"));
// Are we needing to look-up an agent?
if (lookupAgent)
{
// Non-cached user agent lookup.
PresenceInfo[] presences = m_PresenceService.GetAgents(new string[] { toAgentID.ToString() });
if (presences != null && presences.Length > 0)
{
foreach (PresenceInfo p in presences)
{
if (p.RegionID != UUID.Zero)
{
//m_log.DebugFormat("[XXX]: Found presence in {0}", p.RegionID);
upd = p;
break;
}
}
}
if (upd == null && !foreigner)
{
// Let's check with the UAS if the user is elsewhere
m_log.DebugFormat("[HG IM SERVICE]: User is not present. Checking location with User Agent service");
try
{
url = m_UserAgentService.LocateUser(toAgentID);
}
catch (Exception e)
{
m_log.Warn("[HG IM SERVICE]: LocateUser call failed ", e);
url = string.Empty;
}
}
// check if we've tried this before..
// This is one way to end the recursive loop
//
if (!firstTime && ((previousLocation is PresenceInfo && upd != null && upd.RegionID == ((PresenceInfo)previousLocation).RegionID) ||
(previousLocation is string && upd == null && previousLocation.Equals(url))))
{
// m_log.Error("[GRID INSTANT MESSAGE]: Unable to deliver an instant message");
m_log.DebugFormat("[HG IM SERVICE]: Fail 2 {0} {1}", previousLocation, url);
return(false);
}
}
if (upd != null)
{
// ok, the user is around somewhere. Let's send back the reply with "success"
// even though the IM may still fail. Just don't keep the caller waiting for
// the entire time we're trying to deliver the IM
return(SendIMToRegion(upd, im, toAgentID, foreigner));
}
else if (url != string.Empty)
{
// ok, the user is around somewhere. Let's send back the reply with "success"
// even though the IM may still fail. Just don't keep the caller waiting for
// the entire time we're trying to deliver the IM
return(ForwardIMToGrid(url, im, toAgentID, foreigner));
}
else if (firstTime && previousLocation is string && (string)previousLocation != string.Empty)
{
return(ForwardIMToGrid((string)previousLocation, im, toAgentID, foreigner));
}
else
{
m_log.DebugFormat("[HG IM SERVICE]: Unable to locate user {0}", toAgentID);
}
return(false);
}
public List <UUID> StatusNotification(List <string> friends, UUID foreignUserID, bool online)
{
if (m_FriendsService == null || m_PresenceService == null)
{
m_log.WarnFormat("[USER AGENT SERVICE]: Unable to perform status notifications because friends or presence services are missing");
return(new List <UUID>());
}
List <UUID> localFriendsOnline = new List <UUID>();
m_log.DebugFormat("[USER AGENT SERVICE]: Status notification: foreign user {0} wants to notify {1} local friends", foreignUserID, friends.Count);
// First, let's double check that the reported friends are, indeed, friends of that user
// And let's check that the secret matches
List <string> usersToBeNotified = new List <string>();
foreach (string uui in friends)
{
UUID localUserID;
string secret = string.Empty, tmp = string.Empty;
if (Util.ParseUniversalUserIdentifier(uui, out localUserID, out tmp, out tmp, out tmp, out secret))
{
FriendInfo[] friendInfos = m_FriendsService.GetFriends(localUserID);
foreach (FriendInfo finfo in friendInfos)
{
if (finfo.Friend.StartsWith(foreignUserID.ToString()) && finfo.Friend.EndsWith(secret))
{
// great!
usersToBeNotified.Add(localUserID.ToString());
}
}
}
}
// Now, let's send the notifications
m_log.DebugFormat("[USER AGENT SERVICE]: Status notification: user has {0} local friends", usersToBeNotified.Count);
// First, let's send notifications to local users who are online in the home grid
PresenceInfo[] friendSessions = m_PresenceService.GetAgents(usersToBeNotified.ToArray());
if (friendSessions != null && friendSessions.Length > 0)
{
PresenceInfo friendSession = null;
foreach (PresenceInfo pinfo in friendSessions)
{
if (pinfo.RegionID != UUID.Zero) // let's guard against traveling agents
{
friendSession = pinfo;
break;
}
}
if (friendSession != null)
{
ForwardStatusNotificationToSim(friendSession.RegionID, foreignUserID, friendSession.UserID, online);
usersToBeNotified.Remove(friendSession.UserID.ToString());
UUID id;
if (UUID.TryParse(friendSession.UserID, out id))
{
localFriendsOnline.Add(id);
}
}
}
//// Lastly, let's notify the rest who may be online somewhere else
//foreach (string user in usersToBeNotified)
//{
// UUID id = new UUID(user);
// if (m_Database.ContainsKey(id) && m_Database[id].GridExternalName != m_GridName)
// {
// string url = m_Database[id].GridExternalName;
// // forward
// m_log.WarnFormat("[USER AGENT SERVICE]: User {0} is visiting {1}. HG Status notifications still not implemented.", user, url);
// }
//}
// and finally, let's send the online friends
if (online)
{
return(localFriendsOnline);
}
else
{
return(new List <UUID>());
}
}
public void SendMessageToGroup(
GridInstantMessage im, UUID groupID, UUID sendingAgentForGroupCalls, Func <GroupMembersData, bool> sendCondition)
{
int requestStartTick = Environment.TickCount;
List <GroupMembersData> groupMembers = m_groupData.GetGroupMembers(sendingAgentForGroupCalls, groupID);
int groupMembersCount = groupMembers.Count;
HashSet <string> attemptDeliveryUuidSet = null;
if (m_messageOnlineAgentsOnly)
{
string[] t1 = groupMembers.ConvertAll <string>(gmd => gmd.AgentID.ToString()).ToArray();
// We cache in order not to overwhlem 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).
PresenceInfo[] onlineAgents;
if (!m_usersOnlineCache.TryGetValue(groupID, out onlineAgents))
{
onlineAgents = m_presenceService.GetAgents(t1);
m_usersOnlineCache.Add(groupID, onlineAgents, m_usersOnlineCacheExpirySeconds);
}
attemptDeliveryUuidSet
= new HashSet <string>(Array.ConvertAll <PresenceInfo, string>(onlineAgents, pi => pi.UserID));
}
else
{
attemptDeliveryUuidSet
= new HashSet <string>(groupMembers.ConvertAll <string>(gmd => gmd.AgentID.ToString()));
if (m_debugEnabled)
{
m_log.DebugFormat(
"[GROUPS-MESSAGING]: SendMessageToGroup called for group {0} with {1} visible members",
groupID, groupMembers.Count);
}
}
foreach (GroupMembersData member in groupMembers)
{
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 (m_groupData.hasAgentDroppedGroupChatSession(member.AgentID, 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;
}
// Copy Message
GridInstantMessage msg = new GridInstantMessage();
msg.imSessionID = im.imSessionID;
msg.fromAgentName = im.fromAgentName;
msg.message = im.message;
msg.dialog = im.dialog;
msg.offline = im.offline;
msg.ParentEstateID = im.ParentEstateID;
msg.Position = im.Position;
msg.RegionID = im.RegionID;
msg.binaryBucket = im.binaryBucket;
msg.timestamp = (uint)Util.UnixTimeSinceEpoch();
msg.fromAgentID = im.fromAgentID;
msg.fromGroup = true;
msg.toAgentID = member.AgentID.Guid;
if (attemptDeliveryUuidSet.Contains(member.AgentID.ToString()))
{
IClientAPI client = GetActiveClient(member.AgentID);
if (client == null)
{
int startTick = Environment.TickCount;
// If they're not local, forward across the grid
m_msgTransferModule.SendInstantMessage(msg, delegate(bool success) { });
if (m_debugEnabled)
{
m_log.DebugFormat(
"[GROUPS-MESSAGING]: Delivering to {0} via grid took {1} ms",
member.AgentID, Environment.TickCount - startTick);
}
}
else
{
int startTick = Environment.TickCount;
ProcessMessageFromGroupSession(msg, client);
// Deliver locally, directly
if (m_debugEnabled)
{
m_log.DebugFormat(
"[GROUPS-MESSAGING]: Delivering to {0} locally took {1} ms",
member.AgentID, Environment.TickCount - startTick);
}
}
}
else if (im.dialog != (byte)InstantMessageDialog.SessionAdd &&
im.dialog != (byte)InstantMessageDialog.SessionDrop)
{
int startTick = Environment.TickCount;
m_msgTransferModule.HandleUndeliverableMessage(msg, delegate(bool success) { });
if (m_debugEnabled)
{
m_log.DebugFormat(
"[GROUPS-MESSAGING]: Handling undeliverable message for {0} took {1} ms",
member.AgentID, Environment.TickCount - startTick);
}
}
}
if (m_debugEnabled)
{
m_log.DebugFormat(
"[GROUPS-MESSAGING]: Total SendMessageToGroup for group {0} with {1} members, {2} candidates for delivery took {3} ms",
groupID, groupMembersCount, attemptDeliveryUuidSet.Count(), Environment.TickCount - requestStartTick);
}
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
return(m_PresenceService.GetAgents(userIDs));
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
return(m_RemoteConnector.GetAgents(userIDs));
}
public void SendMessageToGroup(GridInstantMessage im, UUID groupID)
{
List <GroupMembersData> groupMembers = m_groupData.GetGroupMembers(new UUID(im.fromAgentID), groupID);
int groupMembersCount = groupMembers.Count;
if (m_messageOnlineAgentsOnly)
{
string[] t1 = groupMembers.ConvertAll <string>(gmd => gmd.AgentID.ToString()).ToArray();
// We cache in order not to overwhlem 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).
PresenceInfo[] onlineAgents;
if (!m_usersOnlineCache.TryGetValue(groupID, out onlineAgents))
{
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());
}
else
{
if (m_debugEnabled)
{
m_log.DebugFormat(
"[GROUPS-MESSAGING]: SendMessageToGroup called for group {0} with {1} visible members",
groupID, groupMembers.Count);
}
}
int requestStartTick = Environment.TickCount;
foreach (GroupMembersData member in groupMembers)
{
if (m_groupData.hasAgentDroppedGroupChatSession(member.AgentID, 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;
}
// Copy Message
GridInstantMessage msg = new GridInstantMessage();
msg.imSessionID = groupID.Guid;
msg.fromAgentName = im.fromAgentName;
msg.message = im.message;
msg.dialog = im.dialog;
msg.offline = im.offline;
msg.ParentEstateID = im.ParentEstateID;
msg.Position = im.Position;
msg.RegionID = im.RegionID;
msg.binaryBucket = im.binaryBucket;
msg.timestamp = (uint)Util.UnixTimeSinceEpoch();
msg.fromAgentID = im.fromAgentID;
msg.fromGroup = true;
msg.toAgentID = member.AgentID.Guid;
IClientAPI client = GetActiveClient(member.AgentID);
if (client == null)
{
// If they're not local, forward across the grid
if (m_debugEnabled)
{
m_log.DebugFormat("[GROUPS-MESSAGING]: Delivering to {0} via Grid", member.AgentID);
}
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(msg);
}
}
// Temporary for assessing how long it still takes to send messages to large online groups.
if (m_messageOnlineAgentsOnly)
{
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);
}
}