|
public static FriendOffline ( List |
||
| users | List |
|
| friend | Aura.Msgr.Database.User | |
| return | void | |
public void DeleteFriend(MsgrClient client, Packet packet)
{
var contactId = packet.GetInt();
// Check friend
var friend = client.User.GetFriend(contactId);
if (friend == null)
{
Log.Warning("DeleteFriend: User '{0}' tried to delete non-existent friend.", client.User.AccountId);
client.Kill(); // Out of sync, close connection.
return;
}
client.User.Friends.Remove(friend);
MsgrServer.Instance.Database.DeleteFriend(client.User.Id, contactId);
// Live update
var friendUser = MsgrServer.Instance.UserManager.Get(contactId);
if (friendUser != null)
{
Send.FriendOffline(friendUser, client.User);
}
}
public void FriendBlock(MsgrClient client, Packet packet)
{
var contactId = packet.GetInt();
// Check friend
var friend = client.User.GetFriend(contactId);
if (friend == null)
{
Log.Warning("FriendBlock: User '{0}' tried to block invalid friend.", client.User.AccountId);
return;
}
// Check status
if (friend.FriendshipStatus != FriendshipStatus.Normal)
{
Send.FriendBlockR(client.User, false, contactId);
return;
}
// Change status
friend.FriendshipStatus = FriendshipStatus.Blocked;
MsgrServer.Instance.Database.SetFriendshipStatusOneSided(client.User.Id, contactId, friend.FriendshipStatus);
Send.FriendBlockR(client.User, true, contactId);
// Live update
var friendUser = MsgrServer.Instance.UserManager.Get(contactId);
if (friendUser != null)
{
// Show as offline from now on
Send.FriendOffline(friendUser, client.User);
}
}
public void ChangeOptions(MsgrClient client, Packet packet)
{
var nickname = packet.GetString();
var status = (ContactStatus)packet.GetByte();
var chatOptions = (ChatOptions)packet.GetUInt();
var user = client.User;
// Check nickname
if (nickname.Length > 50)
{
Log.Warning("User '{0}' tried to use a nickname that's longer than 50 characters.", user.AccountId);
Send.ChangeOptionsR(client, false);
return;
}
// Check status
if (!Enum.IsDefined(typeof(ContactStatus), status))
{
Log.Warning("User '{0}' tried to use an invalid or unknown status ({1}).", user.AccountId, status);
Send.ChangeOptionsR(client, false);
return;
}
// Check options
if (!Enum.IsDefined(typeof(ChatOptions), chatOptions))
{
Log.Warning("User '{0}' tried to use a invalid or unknown options ({1}).", user.AccountId, status);
Send.ChangeOptionsR(client, false);
return;
}
var prevStatus = user.Status;
// Change options
user.Nickname = nickname;
user.Status = status;
user.ChatOptions = chatOptions;
MsgrServer.Instance.Database.SaveOptions(user);
Send.ChangeOptionsR(client, true);
// Update friends
var friendUsers = MsgrServer.Instance.UserManager.Get(user.GetNormalFriendIds());
if (friendUsers.Count == 0)
{
return;
}
// Set offline if prev was not offline, set online if prev was offline,
// and just update the options if not offline.
if (prevStatus != ContactStatus.Offline && status == ContactStatus.Offline)
{
Send.FriendOffline(friendUsers, user);
}
else if (prevStatus == ContactStatus.Offline && status != ContactStatus.Offline)
{
Send.FriendOnline(friendUsers, user);
}
else if (status != ContactStatus.Offline)
{
Send.FriendOptionChanged(friendUsers, user);
}
}
