/// <summary>
/// Adds a new friend to the friend list.
/// If they are already a friend, nothing happens.
/// </summary>
/// <param name="Friend">The friend to add to the friend list.</param>
public Messenger AddFriend(Friend Friend)
{
lock (this)
{
if (this.fFriends.ContainsKey(Friend.GetHabbo().GetID())) // Check if they are already a friend.
return this; // They are, abort!
this.fFriends.Add(Friend.GetHabbo().GetID(), Friend); // Nope, not a friend. Add them.
}
AddUpdate(new FriendUpdate(FriendUpdateActions.Add, Friend)); // Add the friend to the update data.
return this;
}
/// <summary>
/// Send all updates in the update buffer to the client.
/// The buffer is cleared afterwards.
/// </summary>
internal Messenger SendUpdates()
{
Friend[] Friends = new Friend[this.fFriends.Count];
this.fFriends.Values.CopyTo(Friends, 0);
// this.fUser.GetPacketSender().Send_FriendListUpdate(this.fCategories.ToArray(), Friends, this.fUpdateList.ToArray()); // TODO: Move to a plugin!
this.fUpdateList.Clear();
return this;
}
/// <summary>
/// Send the initial (at logon) list of friends and categories.
/// </summary>
internal Messenger SendInitialList()
{
Friend[] Friends = new Friend[this.fFriends.Count];
this.fFriends.Values.CopyTo(Friends, 0);
// this.fUser.GetPacketSender().Send_MessengerInit(200, 200, 600, this.fCategories.ToArray(), Friends, 200); // TODO: Move to a plugin!
return this;
}
/// <summary>
/// Remove a Friend from the friend list.
/// </summary>
/// <param name="Friend">The Friend to remove.</param>
public Messenger RemoveFriend(Friend Friend)
{
AddUpdate(new FriendUpdate(FriendUpdateActions.Remove, Friend));
lock (this)
{
if (!this.fFriends.ContainsKey(Friend.GetHabbo().GetID())) // Does the Friend exist in the friend list?
this.fFriends.Remove(Friend.GetHabbo().GetID()); // Yes, remove it.
}
SendUpdates(); // Force an early update.
return this;
}
/// <summary>
/// Send the initial messenger configuration and contents.
/// </summary>
/// <param name="A">Unsure</param>
/// <param name="B">Unsure</param>
/// <param name="C">Unsure</param>
public void Send_MessengerInit(int A, int B, int C, Category[] Categories, Friend[] Friends, uint MaxFriends)
{
OutgoingMessage Message = new OutgoingMessage(12);
Message.AppendInt32(A); // Find out
Message.AppendInt32(B); // Find out
Message.AppendInt32(C); // Find out
Message.AppendInt32(Categories.Length);
for (int i = 0; i < Categories.Length; i++)
{
Message.AppendUInt32(Categories[i].GetID());
Message.AppendString(Categories[i].GetName());
}
Message.AppendInt32(Friends.Length);
for (int i = 0; i < Friends.Length; i++)
{
Message.AppendObject(Friends[i]);
}
Message.AppendUInt32(MaxFriends);
Message.AppendBoolean(false); // TODO: Find out
}
/// <summary>
///
/// </summary>
/// <param name="Categories">An array of all categories to show to the user.</param>
/// <param name="Friends">An array of all friends to show to the user.</param>
/// <param name="FriendUpdates">An array of all changes to the friends list to send to the user.</param>
public void Send_FriendListUpdate(Category[] Categories, Friend[] Friends, FriendUpdate[] FriendUpdates)
{
OutgoingMessage Message = new OutgoingMessage(13);
Message.AppendInt32(Categories.Length);
for (int i = 0; i < Categories.Length; i++)
{
Message.AppendUInt32(Categories[i].GetID());
Message.AppendString(Categories[i].GetName());
}
Message.AppendInt32(Friends.Length + FriendUpdates.Length);
for (int i = 0; i < FriendUpdates.Length; i++)
{
Message.AppendObject(FriendUpdates[i]);
}
for (int i = 0; i < Friends.Length; i++)
{
Message.AppendObject(Friends[i]);
}
}