/// <summary>
/// Listen for changes to friends for a particular account.
/// </summary>
/// <param name="options">Information about who would like notifications.</param>
/// <param name="clientData">This value is returned to the caller when FriendsUpdateHandler is invoked.</param>
/// <param name="friendsUpdateHandler">The callback to be invoked when a change to any friend status changes.</param>
/// <returns>
/// A valid notification ID if successfully bound, or <see cref="Common.InvalidNotificationid" /> otherwise
/// </returns>
public ulong AddNotifyFriendsUpdate(AddNotifyFriendsUpdateOptions options, object clientData, OnFriendsUpdateCallback friendsUpdateHandler)
{
System.IntPtr optionsAddress = new System.IntPtr();
Helper.TryMarshalSet <AddNotifyFriendsUpdateOptionsInternal, AddNotifyFriendsUpdateOptions>(ref optionsAddress, options);
var clientDataAddress = System.IntPtr.Zero;
var friendsUpdateHandlerInternal = new OnFriendsUpdateCallbackInternal(OnFriendsUpdateCallbackInternalImplementation);
Helper.AddCallback(ref clientDataAddress, clientData, friendsUpdateHandler, friendsUpdateHandlerInternal);
var funcResult = EOS_Friends_AddNotifyFriendsUpdate(InnerHandle, optionsAddress, clientDataAddress, friendsUpdateHandlerInternal);
Helper.TryMarshalDispose(ref optionsAddress);
Helper.TryAssignNotificationIdToCallback(clientDataAddress, funcResult);
return(funcResult);
}
/// <summary>
/// Listen for changes to friends for a particular account.
/// </summary>
/// <param name="options">Information about who would like notifications.</param>
/// <param name="clientData">This value is returned to the caller when FriendsUpdateHandler is invoked.</param>
/// <param name="friendsUpdateHandler">The callback to be invoked when a change to any friend status changes.</param>
/// <returns>
/// A valid notification ID if successfully bound, or <see cref="Common.InvalidNotificationid" /> otherwise
/// </returns>
public ulong AddNotifyFriendsUpdate(AddNotifyFriendsUpdateOptions options, object clientData, OnFriendsUpdateCallback friendsUpdateHandler)
{
var optionsInternal = Helper.CopyProperties <AddNotifyFriendsUpdateOptionsInternal>(options);
var friendsUpdateHandlerInternal = new OnFriendsUpdateCallbackInternal(OnFriendsUpdate);
var clientDataAddress = IntPtr.Zero;
Helper.AddCallback(ref clientDataAddress, clientData, friendsUpdateHandler, friendsUpdateHandlerInternal);
var funcResult = EOS_Friends_AddNotifyFriendsUpdate(InnerHandle, ref optionsInternal, clientDataAddress, friendsUpdateHandlerInternal);
Helper.TryMarshalDispose(ref optionsInternal);
Helper.TryAssignNotificationIdToCallback(clientDataAddress, funcResult);
var funcResultReturn = Helper.GetDefault <ulong>();
Helper.TryMarshalGet(funcResult, out funcResultReturn);
return(funcResultReturn);
}
internal static extern ulong EOS_Friends_AddNotifyFriendsUpdate(System.IntPtr handle, System.IntPtr options, System.IntPtr clientData, OnFriendsUpdateCallbackInternal friendsUpdateHandler);
private static extern ulong EOS_Friends_AddNotifyFriendsUpdate(IntPtr handle, ref AddNotifyFriendsUpdateOptionsInternal options, IntPtr clientData, OnFriendsUpdateCallbackInternal friendsUpdateHandler);