internal void InternalPersonaStateChanged(SteamPlayer player, EOnlinePlayerChangedFlags flags)
{
if (player.isUpdatePending)
{
return;
}
if (DispatchAsyncPlayerGetCallbacks(player))
{
player.Dispose();
}
player.InvokePlayerChangedCallbacks(flags);
if (_changedCallbacks != null)
{
if (_changedCallbacks.Count > 0)
{
player.CheckDisposed();
}
for (int i = _changedCallbacks.Count - 1; i >= 0; --i)
{
_changedCallbacks[i](player, flags);
}
}
}
void FriendshipChanged(SteamPlayer player, EOnlinePlayerChangedFlags flags)
{
bool doCallbacks = false;
bool dispose = false;
if ((flags & EOnlinePlayerChangedFlags.FriendAdded) != 0)
{
if (!_friends.Contains(player))
{
player.AddRef();
_friends.Add(player);
_friendSet.Add(player.id.uuid);
doCallbacks = true;
}
}
else if (_friends.Remove(player))
{
_friendSet.Remove(player.id.uuid);
doCallbacks = true;
dispose = true;
}
if (doCallbacks)
{
for (int i = _friendChangedCallbacks.Count - 1; i >= 0; --i)
{
_friendChangedCallbacks[i](player, flags);
}
}
if (dispose)
{
player.Dispose();
}
}
internal void InternalUnregisterPlayer(SteamPlayer player)
{
if (player == _localPlayer)
{
_localPlayer = null;
}
_players.Remove(player.id.uuid);
_pendingAsyncPlayerGets.Remove(player.id.uuid);
}
internal bool DispatchAsyncPlayerGetCallbacks(SteamPlayer player)
{
List <OnlinePlayerChangedDelegate> callbacks;
if (_pendingAsyncPlayerGets.TryGetValue(player.id.uuid, out callbacks))
{
_pendingAsyncPlayerGets.Remove(player.id.uuid);
for (int i = 0; i < callbacks.Count; ++i)
{
callbacks[i](player, EOnlinePlayerChangedFlags.Name | EOnlinePlayerChangedFlags.Status);
}
return(true);
}
return(false);
}
internal void GetSmallAvatar(SteamPlayer player, bool raiseEvent)
{
var index = SteamFriends.GetSmallFriendAvatar(player.steamID);
if (index < 1)
{
return;
}
uint w, h;
if (SteamUtils.GetImageSize(index, out w, out h))
{
LoadPlayerAvatar(player, index, (int)w, (int)h, raiseEvent);
}
}
internal SteamPlayer CreateSteamPlayer(CSteamID id)
{
var player = GetSteamPlayer(id);
if (player == null)
{
player = new SteamPlayer(this, id, null);
if (!SteamFriends.RequestUserInformation(id, false))
{
player.InternalPersonaReady();
}
}
return(player);
}
void LoadPlayerAvatar(SteamPlayer player, int id, int width, int height, bool raiseEvent)
{
if (width == 32)
{
player.ReleaseSmallAvatar();
player.smallAvatar = GetSteamAvatar(id, width, height);
if (raiseEvent && (player.smallAvatar != null))
{
InternalPersonaStateChanged(player, EOnlinePlayerChangedFlags.Avatar);
}
}
else
{
player.ReleaseLargeAvatar();
player.largeAvatar = GetSteamAvatar(id, width, height);
if (raiseEvent && (player.largeAvatar != null))
{
InternalPersonaStateChanged(player, EOnlinePlayerChangedFlags.Avatar);
}
}
}
internal void InternalRegisterPlayer(SteamPlayer player)
{
_players.Add(player.id.uuid, player);
}
internal void SendLobbyInvite(SteamPlayer player, uint lobbyID)
{
SteamFriends.InviteUserToGame(player.steamID, "+connect_lobby " + lobbyID);
}