opensim-development – Rev 1
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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using OpenSim.Framework;
using OpenSim.Framework.Servers;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Services.Interfaces;
using OpenMetaverse;
using Mono.Addins;
using log4net;
using Nini.Config;
namespace OpenSim.Groups
{
[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GroupsServiceHGConnectorModule")]
public class GroupsServiceHGConnectorModule : ISharedRegionModule, IGroupsServicesConnector
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private bool m_Enabled = false;
private IGroupsServicesConnector m_LocalGroupsConnector;
private string m_LocalGroupsServiceLocation;
private IUserManagement m_UserManagement;
private IOfflineIMService m_OfflineIM;
private IMessageTransferModule m_Messaging;
private List<Scene> m_Scenes;
private ForeignImporter m_ForeignImporter;
private string m_ServiceLocation;
private IConfigSource m_Config;
private Dictionary<string, GroupsServiceHGConnector> m_NetworkConnectors = new Dictionary<string, GroupsServiceHGConnector>();
private RemoteConnectorCacheWrapper m_CacheWrapper; // for caching info of external group services
#region ISharedRegionModule
public void Initialise(IConfigSource config)
{
IConfig groupsConfig = config.Configs["Groups"];
if (groupsConfig == null)
return;
if ((groupsConfig.GetBoolean("Enabled", false) == false)
|| (groupsConfig.GetString("ServicesConnectorModule", string.Empty) != Name))
{
return;
}
m_Config = config;
m_ServiceLocation = groupsConfig.GetString("LocalService", "local"); // local or remote
m_LocalGroupsServiceLocation = groupsConfig.GetString("GroupsExternalURI", "http://127.0.0.1");
m_Scenes = new List<Scene>();
m_Enabled = true;
m_log.DebugFormat("[Groups]: Initializing {0} with LocalService {1}", this.Name, m_ServiceLocation);
}
public string Name
{
get { return "Groups HG Service Connector"; }
}
public Type ReplaceableInterface
{
get { return null; }
}
public void AddRegion(Scene scene)
{
if (!m_Enabled)
return;
m_log.DebugFormat("[Groups]: Registering {0} with {1}", this.Name, scene.RegionInfo.RegionName);
scene.RegisterModuleInterface<IGroupsServicesConnector>(this);
m_Scenes.Add(scene);
scene.EventManager.OnNewClient += OnNewClient;
}
public void RemoveRegion(Scene scene)
{
if (!m_Enabled)
return;
scene.UnregisterModuleInterface<IGroupsServicesConnector>(this);
m_Scenes.Remove(scene);
}
public void RegionLoaded(Scene scene)
{
if (!m_Enabled)
return;
if (m_UserManagement == null)
{
m_UserManagement = scene.RequestModuleInterface<IUserManagement>();
m_OfflineIM = scene.RequestModuleInterface<IOfflineIMService>();
m_Messaging = scene.RequestModuleInterface<IMessageTransferModule>();
m_ForeignImporter = new ForeignImporter(m_UserManagement);
if (m_ServiceLocation.Equals("local"))
{
m_LocalGroupsConnector = new GroupsServiceLocalConnectorModule(m_Config, m_UserManagement);
// Also, if local, create the endpoint for the HGGroupsService
new HGGroupsServiceRobustConnector(m_Config, MainServer.Instance, string.Empty,
scene.RequestModuleInterface<IOfflineIMService>(), scene.RequestModuleInterface<IUserAccountService>());
}
else
m_LocalGroupsConnector = new GroupsServiceRemoteConnectorModule(m_Config, m_UserManagement);
m_CacheWrapper = new RemoteConnectorCacheWrapper(m_UserManagement);
}
}
public void PostInitialise()
{
}
public void Close()
{
}
#endregion
private void OnNewClient(IClientAPI client)
{
client.OnCompleteMovementToRegion += OnCompleteMovementToRegion;
}
void OnCompleteMovementToRegion(IClientAPI client, bool arg2)
{
object sp = null;
if (client.Scene.TryGetScenePresence(client.AgentId, out sp))
{
if (sp is ScenePresence && ((ScenePresence)sp).PresenceType != PresenceType.Npc)
{
AgentCircuitData aCircuit = ((ScenePresence)sp).Scene.AuthenticateHandler.GetAgentCircuitData(client.AgentId);
if (aCircuit != null && (aCircuit.teleportFlags & (uint)Constants.TeleportFlags.ViaHGLogin) != 0 &&
m_OfflineIM != null && m_Messaging != null)
{
List<GridInstantMessage> ims = m_OfflineIM.GetMessages(aCircuit.AgentID);
if (ims != null && ims.Count > 0)
foreach (GridInstantMessage im in ims)
m_Messaging.SendInstantMessage(im, delegate(bool success) { });
}
}
}
}
#region IGroupsServicesConnector
public UUID CreateGroup(UUID RequestingAgentID, string name, string charter, bool showInList, UUID insigniaID, int membershipFee, bool openEnrollment,
bool allowPublish, bool maturePublish, UUID founderID, out string reason)
{
reason = string.Empty;
if (m_UserManagement.IsLocalGridUser(RequestingAgentID))
return m_LocalGroupsConnector.CreateGroup(RequestingAgentID, name, charter, showInList, insigniaID,
membershipFee, openEnrollment, allowPublish, maturePublish, founderID, out reason);
else
{
reason = "Only local grid users are allowed to create a new group";
return UUID.Zero;
}
}
public bool UpdateGroup(string RequestingAgentID, UUID groupID, string charter, bool showInList, UUID insigniaID, int membershipFee,
bool openEnrollment, bool allowPublish, bool maturePublish, out string reason)
{
reason = string.Empty;
string url = string.Empty;
string name = string.Empty;
if (IsLocal(groupID, out url, out name))
return m_LocalGroupsConnector.UpdateGroup(AgentUUI(RequestingAgentID), groupID, charter, showInList, insigniaID, membershipFee,
openEnrollment, allowPublish, maturePublish, out reason);
else
{
reason = "Changes to remote group not allowed. Please go to the group's original world.";
return false;
}
}
public ExtendedGroupRecord GetGroupRecord(string RequestingAgentID, UUID GroupID, string GroupName)
{
string url = string.Empty;
string name = string.Empty;
if (IsLocal(GroupID, out url, out name))
return m_LocalGroupsConnector.GetGroupRecord(AgentUUI(RequestingAgentID), GroupID, GroupName);
else if (url != string.Empty)
{
ExtendedGroupMembershipData membership = m_LocalGroupsConnector.GetAgentGroupMembership(RequestingAgentID, RequestingAgentID, GroupID);
string accessToken = string.Empty;
if (membership != null)
accessToken = membership.AccessToken;
else
return null;
GroupsServiceHGConnector c = GetConnector(url);
if (c != null)
{
ExtendedGroupRecord grec = m_CacheWrapper.GetGroupRecord(RequestingAgentID, GroupID, GroupName, delegate
{
return c.GetGroupRecord(AgentUUIForOutside(RequestingAgentID), GroupID, GroupName, accessToken);
});
if (grec != null)
ImportForeigner(grec.FounderUUI);
return grec;
}
}
return null;
}
public List<DirGroupsReplyData> FindGroups(string RequestingAgentID, string search)
{
return m_LocalGroupsConnector.FindGroups(AgentUUI(RequestingAgentID), search);
}
public List<GroupMembersData> GetGroupMembers(string RequestingAgentID, UUID GroupID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
{
string agentID = AgentUUI(RequestingAgentID);
return m_LocalGroupsConnector.GetGroupMembers(agentID, GroupID);
}
else if (!string.IsNullOrEmpty(url))
{
ExtendedGroupMembershipData membership = m_LocalGroupsConnector.GetAgentGroupMembership(RequestingAgentID, RequestingAgentID, GroupID);
string accessToken = string.Empty;
if (membership != null)
accessToken = membership.AccessToken;
else
return null;
GroupsServiceHGConnector c = GetConnector(url);
if (c != null)
{
return m_CacheWrapper.GetGroupMembers(RequestingAgentID, GroupID, delegate
{
return c.GetGroupMembers(AgentUUIForOutside(RequestingAgentID), GroupID, accessToken);
});
}
}
return new List<GroupMembersData>();
}
public bool AddGroupRole(string RequestingAgentID, UUID groupID, UUID roleID, string name, string description, string title, ulong powers, out string reason)
{
reason = string.Empty;
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
return m_LocalGroupsConnector.AddGroupRole(AgentUUI(RequestingAgentID), groupID, roleID, name, description, title, powers, out reason);
else
{
reason = "Operation not allowed outside this group's origin world.";
return false;
}
}
public bool UpdateGroupRole(string RequestingAgentID, UUID groupID, UUID roleID, string name, string description, string title, ulong powers)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
return m_LocalGroupsConnector.UpdateGroupRole(AgentUUI(RequestingAgentID), groupID, roleID, name, description, title, powers);
else
{
return false;
}
}
public void RemoveGroupRole(string RequestingAgentID, UUID groupID, UUID roleID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
m_LocalGroupsConnector.RemoveGroupRole(AgentUUI(RequestingAgentID), groupID, roleID);
else
{
return;
}
}
public List<GroupRolesData> GetGroupRoles(string RequestingAgentID, UUID groupID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
return m_LocalGroupsConnector.GetGroupRoles(AgentUUI(RequestingAgentID), groupID);
else if (!string.IsNullOrEmpty(url))
{
ExtendedGroupMembershipData membership = m_LocalGroupsConnector.GetAgentGroupMembership(RequestingAgentID, RequestingAgentID, groupID);
string accessToken = string.Empty;
if (membership != null)
accessToken = membership.AccessToken;
else
return null;
GroupsServiceHGConnector c = GetConnector(url);
if (c != null)
{
return m_CacheWrapper.GetGroupRoles(RequestingAgentID, groupID, delegate
{
return c.GetGroupRoles(AgentUUIForOutside(RequestingAgentID), groupID, accessToken);
});
}
}
return new List<GroupRolesData>();
}
public List<GroupRoleMembersData> GetGroupRoleMembers(string RequestingAgentID, UUID groupID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
return m_LocalGroupsConnector.GetGroupRoleMembers(AgentUUI(RequestingAgentID), groupID);
else if (!string.IsNullOrEmpty(url))
{
ExtendedGroupMembershipData membership = m_LocalGroupsConnector.GetAgentGroupMembership(RequestingAgentID, RequestingAgentID, groupID);
string accessToken = string.Empty;
if (membership != null)
accessToken = membership.AccessToken;
else
return null;
GroupsServiceHGConnector c = GetConnector(url);
if (c != null)
{
return m_CacheWrapper.GetGroupRoleMembers(RequestingAgentID, groupID, delegate
{
return c.GetGroupRoleMembers(AgentUUIForOutside(RequestingAgentID), groupID, accessToken);
});
}
}
return new List<GroupRoleMembersData>();
}
public bool AddAgentToGroup(string RequestingAgentID, string AgentID, UUID GroupID, UUID RoleID, string token, out string reason)
{
string url = string.Empty;
string name = string.Empty;
reason = string.Empty;
UUID uid = new UUID(AgentID);
if (IsLocal(GroupID, out url, out name))
{
if (m_UserManagement.IsLocalGridUser(uid)) // local user
{
// normal case: local group, local user
return m_LocalGroupsConnector.AddAgentToGroup(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID, RoleID, token, out reason);
}
else // local group, foreign user
{
// the user is accepting the invitation, or joining, where the group resides
token = UUID.Random().ToString();
bool success = m_LocalGroupsConnector.AddAgentToGroup(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID, RoleID, token, out reason);
if (success)
{
// Here we always return true. The user has been added to the local group,
// independent of whether the remote operation succeeds or not
url = m_UserManagement.GetUserServerURL(uid, "GroupsServerURI");
if (url == string.Empty)
{
reason = "You don't have an accessible groups server in your home world. You membership to this group in only within this grid.";
return true;
}
GroupsServiceHGConnector c = GetConnector(url);
if (c != null)
c.CreateProxy(AgentUUI(RequestingAgentID), AgentID, token, GroupID, m_LocalGroupsServiceLocation, name, out reason);
return true;
}
return false;
}
}
else if (m_UserManagement.IsLocalGridUser(uid)) // local user
{
// foreign group, local user. She's been added already by the HG service.
// Let's just check
if (m_LocalGroupsConnector.GetAgentGroupMembership(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID) != null)
return true;
}
reason = "Operation not allowed outside this group's origin world";
return false;
}
public void RemoveAgentFromGroup(string RequestingAgentID, string AgentID, UUID GroupID)
{
string url = string.Empty, name = string.Empty;
if (!IsLocal(GroupID, out url, out name) && url != string.Empty)
{
ExtendedGroupMembershipData membership = m_LocalGroupsConnector.GetAgentGroupMembership(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID);
if (membership != null)
{
GroupsServiceHGConnector c = GetConnector(url);
if (c != null)
c.RemoveAgentFromGroup(AgentUUIForOutside(AgentID), GroupID, membership.AccessToken);
}
}
// remove from local service
m_LocalGroupsConnector.RemoveAgentFromGroup(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID);
}
public bool AddAgentToGroupInvite(string RequestingAgentID, UUID inviteID, UUID groupID, UUID roleID, string agentID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
return m_LocalGroupsConnector.AddAgentToGroupInvite(AgentUUI(RequestingAgentID), inviteID, groupID, roleID, AgentUUI(agentID));
else
return false;
}
public GroupInviteInfo GetAgentToGroupInvite(string RequestingAgentID, UUID inviteID)
{
return m_LocalGroupsConnector.GetAgentToGroupInvite(AgentUUI(RequestingAgentID), inviteID); ;
}
public void RemoveAgentToGroupInvite(string RequestingAgentID, UUID inviteID)
{
m_LocalGroupsConnector.RemoveAgentToGroupInvite(AgentUUI(RequestingAgentID), inviteID);
}
public void AddAgentToGroupRole(string RequestingAgentID, string AgentID, UUID GroupID, UUID RoleID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
m_LocalGroupsConnector.AddAgentToGroupRole(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID, RoleID);
}
public void RemoveAgentFromGroupRole(string RequestingAgentID, string AgentID, UUID GroupID, UUID RoleID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
m_LocalGroupsConnector.RemoveAgentFromGroupRole(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID, RoleID);
}
public List<GroupRolesData> GetAgentGroupRoles(string RequestingAgentID, string AgentID, UUID GroupID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
return m_LocalGroupsConnector.GetAgentGroupRoles(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID);
else
return new List<GroupRolesData>();
}
public void SetAgentActiveGroup(string RequestingAgentID, string AgentID, UUID GroupID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
m_LocalGroupsConnector.SetAgentActiveGroup(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID);
}
public ExtendedGroupMembershipData GetAgentActiveMembership(string RequestingAgentID, string AgentID)
{
return m_LocalGroupsConnector.GetAgentActiveMembership(AgentUUI(RequestingAgentID), AgentUUI(AgentID));
}
public void SetAgentActiveGroupRole(string RequestingAgentID, string AgentID, UUID GroupID, UUID RoleID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
m_LocalGroupsConnector.SetAgentActiveGroupRole(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID, RoleID);
}
public void UpdateMembership(string RequestingAgentID, string AgentID, UUID GroupID, bool AcceptNotices, bool ListInProfile)
{
m_LocalGroupsConnector.UpdateMembership(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID, AcceptNotices, ListInProfile);
}
public ExtendedGroupMembershipData GetAgentGroupMembership(string RequestingAgentID, string AgentID, UUID GroupID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(GroupID, out url, out gname))
return m_LocalGroupsConnector.GetAgentGroupMembership(AgentUUI(RequestingAgentID), AgentUUI(AgentID), GroupID);
else
return null;
}
public List<GroupMembershipData> GetAgentGroupMemberships(string RequestingAgentID, string AgentID)
{
return m_LocalGroupsConnector.GetAgentGroupMemberships(AgentUUI(RequestingAgentID), AgentUUI(AgentID));
}
public bool AddGroupNotice(string RequestingAgentID, UUID groupID, UUID noticeID, string fromName, string subject, string message,
bool hasAttachment, byte attType, string attName, UUID attItemID, string attOwnerID)
{
string url = string.Empty, gname = string.Empty;
if (IsLocal(groupID, out url, out gname))
{
if (m_LocalGroupsConnector.AddGroupNotice(AgentUUI(RequestingAgentID), groupID, noticeID, fromName, subject, message,
hasAttachment, attType, attName, attItemID, AgentUUI(attOwnerID)))
{
// then send the notice to every grid for which there are members in this group
List<GroupMembersData> members = m_LocalGroupsConnector.GetGroupMembers(AgentUUI(RequestingAgentID), groupID);
List<string> urls = new List<string>();
foreach (GroupMembersData m in members)
{
if (!m_UserManagement.IsLocalGridUser(m.AgentID))
{
string gURL = m_UserManagement.GetUserServerURL(m.AgentID, "GroupsServerURI");
if (!urls.Contains(gURL))
urls.Add(gURL);
}
}
// so we have the list of urls to send the notice to
// this may take a long time...
Util.FireAndForget(delegate
{
foreach (string u in urls)
{
GroupsServiceHGConnector c = GetConnector(u);
if (c != null)
{
c.AddNotice(AgentUUIForOutside(RequestingAgentID), groupID, noticeID, fromName, subject, message,
hasAttachment, attType, attName, attItemID, AgentUUIForOutside(attOwnerID));
}
}
});
return true;
}
return false;
}
else
return false;
}
public GroupNoticeInfo GetGroupNotice(string RequestingAgentID, UUID noticeID)
{
GroupNoticeInfo notice = m_LocalGroupsConnector.GetGroupNotice(AgentUUI(RequestingAgentID), noticeID);
if (notice != null && notice.noticeData.HasAttachment && notice.noticeData.AttachmentOwnerID != null)
ImportForeigner(notice.noticeData.AttachmentOwnerID);
return notice;
}
public List<ExtendedGroupNoticeData> GetGroupNotices(string RequestingAgentID, UUID GroupID)
{
return m_LocalGroupsConnector.GetGroupNotices(AgentUUI(RequestingAgentID), GroupID);
}
#endregion
#region hypergrid groups
private string AgentUUI(string AgentIDStr)
{
UUID AgentID = UUID.Zero;
try
{
AgentID = new UUID(AgentIDStr);
}
catch (FormatException)
{
return AgentID.ToString();
}
if (m_UserManagement.IsLocalGridUser(AgentID))
return AgentID.ToString();
AgentCircuitData agent = null;
foreach (Scene scene in m_Scenes)
{
agent = scene.AuthenticateHandler.GetAgentCircuitData(AgentID);
if (agent != null)
break;
}
if (agent != null)
return Util.ProduceUserUniversalIdentifier(agent);
// we don't know anything about this foreign user
// try asking the user management module, which may know more
return m_UserManagement.GetUserUUI(AgentID);
}
private string AgentUUIForOutside(string AgentIDStr)
{
UUID AgentID = UUID.Zero;
try
{
AgentID = new UUID(AgentIDStr);
}
catch (FormatException)
{
return AgentID.ToString();
}
AgentCircuitData agent = null;
foreach (Scene scene in m_Scenes)
{
agent = scene.AuthenticateHandler.GetAgentCircuitData(AgentID);
if (agent != null)
break;
}
if (agent == null) // oops
return AgentID.ToString();
return Util.ProduceUserUniversalIdentifier(agent);
}
private UUID ImportForeigner(string uID)
{
UUID userID = UUID.Zero;
string url = string.Empty, first = string.Empty, last = string.Empty, tmp = string.Empty;
if (Util.ParseUniversalUserIdentifier(uID, out userID, out url, out first, out last, out tmp))
m_UserManagement.AddUser(userID, first, last, url);
return userID;
}
private bool IsLocal(UUID groupID, out string serviceLocation, out string name)
{
serviceLocation = string.Empty;
name = string.Empty;
if (groupID.Equals(UUID.Zero))
return true;
ExtendedGroupRecord group = m_LocalGroupsConnector.GetGroupRecord(UUID.Zero.ToString(), groupID, string.Empty);
if (group == null)
{
//m_log.DebugFormat("[XXX]: IsLocal? group {0} not found -- no.", groupID);
return false;
}
serviceLocation = group.ServiceLocation;
name = group.GroupName;
bool isLocal = (group.ServiceLocation == string.Empty);
//m_log.DebugFormat("[XXX]: IsLocal? {0}", isLocal);
return isLocal;
}
private GroupsServiceHGConnector GetConnector(string url)
{
lock (m_NetworkConnectors)
{
if (m_NetworkConnectors.ContainsKey(url))
return m_NetworkConnectors[url];
GroupsServiceHGConnector c = new GroupsServiceHGConnector(url);
m_NetworkConnectors[url] = c;
}
return m_NetworkConnectors[url];
}
#endregion
}
}