/// <summary>
/// Removes a(n) <see cref="IGroupMember"/> from the group.
/// </summary>
public bool RemoveMember(MmoGuid memberToRemoveGuid)
{
// if the member does not exist, just return
if (!members.Exists(m => m.Guid == memberToRemoveGuid))
{
return(false);
}
// TODO: Send it via an event channel
// removing the member in every world groups
if (IsFormed)
{
foreach (var world in social.Worlds)
{
world.GroupManager.RemoveMember(guid, memberToRemoveGuid);
}
}
Reference <IGroupMember> reference;
if (memberReferences.TryGetValue(memberToRemoveGuid, out reference))
{
// the member is online send an uninvite event so the client will be notified that he or she has been removed from the group
var memberToRemove = reference.Object;
// send an uninvite event so the client will be notified he/she has been removed from the group
memberToRemove.Peer.SendEvent(new GroupUninvited(), new MessageParameters {
ChannelId = PeerSettings.GroupEventChannel
});
memberToRemove.Group = null;
reference.Dispose();
this.memberReferences.Remove(memberToRemoveGuid);
}
// removing the member from the profiles
this.members.RemoveAll(m => m.Guid == memberToRemoveGuid);
// if there are active members notify all of them
if (memberReferences.Count > 0)
{
var groupMemberRemoved = new GroupMemberRemoved {
ObjectId = memberToRemoveGuid
};
// let every online players know that a player has been removed
foreach (var memberReference in memberReferences)
{
memberReference.Value.Object.Peer.SendEvent(groupMemberRemoved, new MessageParameters {
ChannelId = PeerSettings.GroupEventChannel
});
}
}
return(true);
}
private static void DoGroupMemberRemoved(GroupMemberRemoved groupMemberRemoved)
{
Group group;
if (!GroupManager.Instance.TryGetGroup(groupMemberRemoved.GroupGuid, out group))
{
_logger.WarnFormat("[DoGroupMemberRemoved]: Group (Guid={0}) not found.", groupMemberRemoved.GroupGuid);
return;
}
group.RemoveMember(groupMemberRemoved.MemberGuid);
}
private static void HandleEventGroupMemberRemoved(IRpcProtocol protocol, IEventData eventData)
{
var groupMemberRemoved = new GroupMemberRemoved(protocol, eventData);
if (!groupMemberRemoved.IsValid)
{
_logger.ErrorFormat("[HandleEventGroupMemberRemoved]: Received an invalid {0}", eventData.GetType());
return;
}
MmoWorld.Instance.PrimaryFiber.Enqueue(() => DoGroupMemberRemoved(groupMemberRemoved));
}
private OperationResponse HandleOperationLeaveWorld(OperationRequest operationRequest)
{
var operation = new LeaveWorld(Protocol, operationRequest);
if (!operation.IsValid)
{
return new OperationResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.InvalidOperationParameter, DebugMessage = operation.GetErrorMessage()
}
}
;
SocialSession session;
if (social.SessionCache.TryGetSessionBySessionId(operation.SessionId, out session))
{
session.LeaveWorld(operation.WorldId);
}
return(null);
}
#endregion
#region Implementation of IWorld
/// <summary>
/// Gets the group manager
/// </summary>
IGroupManager IWorld.GroupManager
{
get
{
return(this);
}
}
#endregion
#region Implementation of IGroupManager
void IGroupManager.FormGroup(MmoGuid groupGuid, GroupMemberStructure leader)
{
var groupFormed = new GroupFormed
{
GroupGuid = groupGuid,
LeaderInfo = leader,
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupFormed, groupFormed), new SendParameters());
this.DoAddMember(groupGuid, leader);
}
void IGroupManager.DisbandGroup(MmoGuid groupGuid)
{
var groupDisbanded = new GroupDisbanded
{
GroupGuid = groupGuid,
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupDisbanded, groupDisbanded), new SendParameters());
}
void IGroupManager.AddMember(MmoGuid groupGuid, GroupMemberStructure member)
{
this.DoAddMember(groupGuid, member);
}
void DoAddMember(MmoGuid groupGuid, GroupMemberStructure member)
{
SocialSession session;
if (social.SessionCache.TryGetSessionBySessionName(member.Name, out session))
{
var groupMemberAddedSession = new GroupMemberAddedSession
{
GroupGuid = groupGuid,
MemberInfo = member,
SessionId = session.SessionId
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupMemberAddedSession, groupMemberAddedSession), new SendParameters());
}
else
{
var groupMemberAdded = new GroupMemberAdded
{
GroupGuid = groupGuid,
MemberInfo = member,
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupMemberAdded, groupMemberAdded), new SendParameters());
}
}
void IGroupManager.RemoveMember(MmoGuid groupGuid, MmoGuid memberGuid)
{
var groupMemberRemoved = new GroupMemberRemoved
{
GroupGuid = groupGuid,
MemberGuid = memberGuid,
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupMemberRemoved, groupMemberRemoved), new SendParameters());
}
void IGroupManager.UpdateMemberStatus(MmoGuid groupGuid, MmoGuid memberGuid, OnlineStatus status)
{
switch (status)
{
case OnlineStatus.Online:
var groupMemberOnline = new GroupMemberOnline
{
GroupGuid = groupGuid,
MemberGuid = memberGuid,
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupMemberOnline, groupMemberOnline), new SendParameters());
break;
case OnlineStatus.Offline:
var groupMemberOffline = new GroupMemberOffline
{
GroupGuid = groupGuid,
MemberGuid = memberGuid,
};
this.SendEvent(new EventData((byte)ServerEventCode.GroupMemberOffline, groupMemberOffline), new SendParameters());
break;
}
}
#endregion
}