ogb912/opensim
1
0
Fork 0
mirror of https://github.com/opensim/opensim.git synced 2026-08-08 10:15:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

HG Friends working to some extent: friendships offered and accepted correctly handled. Friends list showing correct foreign names. TODO: GrantRights.

Browse Source
This commit is contained in:
Diva Canto
2011-05-19 16:54:46 -07:00
parent 6dcc87b1ad
commit d21e9c755f
23 changed files with 1253 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

153
OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
View File

@@ -49,6 +49,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
{
public class FriendsModule : ISharedRegionModule, IFriendsModule
{
protected bool m_Enabled = false;
protected class UserFriendData
{
public UUID PrincipalID;
@@ -130,7 +132,25 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
}
}
#region ISharedRegionModule
public void Initialise(IConfigSource config)
{
IConfig moduleConfig = config.Configs["Modules"];
if (moduleConfig != null)
{
string name = moduleConfig.GetString("FriendsModule", "FriendsModule");
m_log.DebugFormat("[XXX] {0} compared to {1}", name, Name);
if (name == Name)
{
InitModule(config);
m_Enabled = true;
m_log.InfoFormat("[FRIENDS MODULE]: {0} enabled.", Name);
}
}
}
protected void InitModule(IConfigSource config)
{
IConfig friendsConfig = config.Configs["Friends"];
if (friendsConfig != null)
@@ -153,7 +173,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
m_log.Error("[FRIENDS]: No Connector defined in section Friends, or failed to load, cannot continue");
throw new Exception("Connector load error");
}
}
public void PostInitialise()
@@ -166,6 +185,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
public void AddRegion(Scene scene)
{
if (!m_Enabled)
return;
m_Scenes.Add(scene);
scene.RegisterModuleInterface<IFriendsModule>(this);
@@ -181,10 +203,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
public void RemoveRegion(Scene scene)
{
if (!m_Enabled)
return;
m_Scenes.Remove(scene);
}
public string Name
public virtual string Name
{
get { return "FriendsModule"; }
}
@@ -194,6 +219,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
get { return null; }
}
#endregion
public uint GetFriendPerms(UUID principalID, UUID friendID)
{
FriendInfo[] friends = GetFriends(principalID);
@@ -214,30 +241,33 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
client.OnTerminateFriendship += OnTerminateFriendship;
client.OnGrantUserRights += OnGrantUserRights;
// Asynchronously fetch the friends list or increment the refcount for the existing
// friends list
Util.FireAndForget(
delegate(object o)
{
lock (m_Friends)
{
UserFriendData friendsData;
if (m_Friends.TryGetValue(client.AgentId, out friendsData))
{
friendsData.Refcount++;
}
else
{
friendsData = new UserFriendData();
friendsData.PrincipalID = client.AgentId;
friendsData.Friends = FriendsService.GetFriends(client.AgentId);
friendsData.Refcount = 1;
Util.FireAndForget(delegate { FetchFriendslist(client.AgentId); });
}
m_Friends[client.AgentId] = friendsData;
}
}
/// Fetch the friends list or increment the refcount for the existing
/// friends list
/// Returns true if the list was fetched, false if it wasn't
protected virtual bool FetchFriendslist(UUID agentID)
{
lock (m_Friends)
{
UserFriendData friendsData;
if (m_Friends.TryGetValue(agentID, out friendsData))
{
friendsData.Refcount++;
return false;
}
);
else
{
friendsData = new UserFriendData();
friendsData.PrincipalID = agentID;
friendsData.Friends = FriendsService.GetFriends(agentID);
friendsData.Refcount = 1;
m_Friends[agentID] = friendsData;
return true;
}
}
}
private void OnClientClosed(UUID agentID, Scene scene)
@@ -313,10 +343,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
foreach (string fid in outstanding)
{
UUID fromAgentID;
if (!UUID.TryParse(fid, out fromAgentID))
string firstname = "Unknown", lastname = "User";
if (!GetAgentInfo(client.Scene.RegionInfo.ScopeID, fid, out fromAgentID, out firstname, out lastname))
{
m_log.DebugFormat("[FRIENDS MODULE]: skipping malformed friend {0}", fid);
continue;
UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(client.Scene.RegionInfo.ScopeID, fromAgentID);
}
PresenceInfo presence = null;
PresenceInfo[] presences = PresenceService.GetAgents(new string[] { fid });
@@ -326,15 +358,37 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
im.offline = 0;
im.fromAgentID = fromAgentID.Guid;
im.fromAgentName = account.FirstName + " " + account.LastName;
im.fromAgentName = firstname + " " + lastname;
im.offline = (byte)((presence == null) ? 1 : 0);
im.imSessionID = im.fromAgentID;
im.message = FriendshipMessage(fid);
// Finally
LocalFriendshipOffered(agentID, im);
}
}
protected virtual string FriendshipMessage(string friendID)
{
return "Will you be my friend?";
}
protected virtual bool GetAgentInfo(UUID scopeID, string fid, out UUID agentID, out string first, out string last)
{
first = "Unknown"; last = "User";
if (!UUID.TryParse(fid, out agentID))
return false;
UserAccount account = m_Scenes[0].UserAccountService.GetUserAccount(scopeID, agentID);
if (account != null)
{
first = account.FirstName;
last = account.LastName;
}
return true;
}
List<UUID> GetOnlineFriends(UUID userID)
{
List<string> friendList = new List<string>();
@@ -475,23 +529,26 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
// This user wants to be friends with the other user.
// Let's add the relation backwards, in case the other is not online
FriendsService.StoreFriend(friendID, principalID.ToString(), 0);
StoreBackwards(friendID, principalID);
// Now let's ask the other user to be friends with this user
ForwardFriendshipOffer(principalID, friendID, im);
}
}
protected virtual void StoreBackwards(UUID friendID, UUID agentID)
{
FriendsService.StoreFriend(friendID.ToString(), agentID.ToString(), 0);
}
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;
im.fromAgentName = GetFriendshipRequesterName(agentID);
// Try the local sim
UserAccount account = UserAccountService.GetUserAccount(UUID.Zero, agentID);
im.fromAgentName = (account == null) ? "Unknown" : account.FirstName + " " + account.LastName;
// Try the local sim
if (LocalFriendshipOffered(friendID, im))
return;
@@ -509,12 +566,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
// If the prospective friend is not online, he'll get the message upon login.
}
protected virtual string GetFriendshipRequesterName(UUID agentID)
{
UserAccount account = UserAccountService.GetUserAccount(UUID.Zero, agentID);
return (account == null) ? "Unknown" : account.FirstName + " " + account.LastName;
}
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);
StoreFriendships(agentID, friendID);
// Update the local cache
UpdateFriendsCache(agentID);
@@ -544,6 +606,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
}
}
protected virtual void StoreFriendships(UUID agentID, UUID friendID)
{
FriendsService.StoreFriend(agentID.ToString(), friendID.ToString(), 1);
FriendsService.StoreFriend(friendID.ToString(), agentID.ToString(), 1);
}
private void OnDenyFriendRequest(IClientAPI client, UUID agentID, UUID friendID, List<UUID> callingCardFolders)
{
m_log.DebugFormat("[FRIENDS]: {0} denied friendship to {1}", agentID, friendID);
@@ -576,8 +644,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
private void OnTerminateFriendship(IClientAPI client, UUID agentID, UUID exfriendID)
{
FriendsService.Delete(agentID, exfriendID.ToString());
FriendsService.Delete(exfriendID, agentID.ToString());
DeleteFriendship(agentID, exfriendID);
// Update local cache
UpdateFriendsCache(agentID);
@@ -604,6 +671,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
}
}
protected virtual void DeleteFriendship(UUID agentID, UUID exfriendID)
{
FriendsService.Delete(agentID, exfriendID.ToString());
FriendsService.Delete(exfriendID, agentID.ToString());
}
private void OnGrantUserRights(IClientAPI remoteClient, UUID requester, UUID target, int rights)
{
FriendInfo[] friends = GetFriends(remoteClient.AgentId);
@@ -622,7 +695,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
if (friend != null) // Found it
{
// Store it on the DB
FriendsService.StoreFriend(requester, target.ToString(), rights);
FriendsService.StoreFriend(requester.ToString(), target.ToString(), rights);
// Store it in the local cache
int myFlags = friend.MyFlags;
@@ -780,7 +853,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
#endregion
private FriendInfo[] GetFriends(UUID agentID)
protected FriendInfo[] GetFriends(UUID agentID)
{
UserFriendData friendsData;