public static extern void RegisterGroupInviteCallback(ToxHandle tox, ToxDelegates.CallbackGroupInviteDelegate callback, IntPtr userdata);
private void callbacks() { ToxFunctions.CallbackFriendRequest(tox, friendrequestdelegate = new ToxDelegates.CallbackFriendRequestDelegate((IntPtr t, byte[] id, byte[] message, ushort length, IntPtr userdata) => { if (OnFriendRequest != null) Invoker(OnFriendRequest, ToxTools.RemoveNull(ToxTools.HexBinToString(id)), Encoding.UTF8.GetString(message, 0, length)); }), IntPtr.Zero); ToxFunctions.CallbackConnectionStatus(tox, connectionstatusdelegate = new ToxDelegates.CallbackConnectionStatusDelegate((IntPtr t, int friendnumber, byte status, IntPtr userdata) => { if (OnConnectionStatusChanged != null) Invoker(OnConnectionStatusChanged, friendnumber, (int)status); }), IntPtr.Zero); ToxFunctions.CallbackFriendMessage(tox, friendmessagedelegate = new ToxDelegates.CallbackFriendMessageDelegate((IntPtr t, int friendnumber, byte[] message, ushort length, IntPtr userdata) => { if (OnFriendMessage != null) Invoker(OnFriendMessage, friendnumber, ToxTools.RemoveNull(Encoding.UTF8.GetString(message, 0, length))); }), IntPtr.Zero); ToxFunctions.CallbackFriendAction(tox, friendactiondelegate = new ToxDelegates.CallbackFriendActionDelegate((IntPtr t, int friendnumber, byte[] action, ushort length, IntPtr userdata) => { if (OnFriendAction != null) Invoker(OnFriendAction, friendnumber, ToxTools.RemoveNull(Encoding.UTF8.GetString(action, 0, length))); }), IntPtr.Zero); ToxFunctions.CallbackNameChange(tox, namechangedelegate = new ToxDelegates.CallbackNameChangeDelegate((IntPtr t, int friendnumber, byte[] newname, ushort length, IntPtr userdata) => { if (OnNameChange != null) Invoker(OnNameChange, friendnumber, ToxTools.RemoveNull(Encoding.UTF8.GetString(newname, 0, length))); }), IntPtr.Zero); ToxFunctions.CallbackStatusMessage(tox, statusmessagedelegate = new ToxDelegates.CallbackStatusMessageDelegate((IntPtr t, int friendnumber, byte[] newstatus, ushort length, IntPtr userdata) => { if (OnStatusMessage != null) Invoker(OnStatusMessage, friendnumber, ToxTools.RemoveNull(Encoding.UTF8.GetString(newstatus, 0, length))); }), IntPtr.Zero); ToxFunctions.CallbackUserStatus(tox, userstatusdelegate = new ToxDelegates.CallbackUserStatusDelegate((IntPtr t, int friendnumber, ToxUserStatus status, IntPtr userdata) => { if (OnUserStatus != null) Invoker(OnUserStatus, friendnumber, status); }), IntPtr.Zero); ToxFunctions.CallbackTypingChange(tox, typingchangedelegate = new ToxDelegates.CallbackTypingChangeDelegate((IntPtr t, int friendnumber, byte typing, IntPtr userdata) => { bool is_typing = typing == 0 ? false : true; if (OnTypingChange != null) Invoker(OnTypingChange, friendnumber, is_typing); }), IntPtr.Zero); ToxFunctions.CallbackGroupAction(tox, groupactiondelegate = new ToxDelegates.CallbackGroupActionDelegate((IntPtr t, int groupnumber, int friendgroupnumber, byte[] action, ushort length, IntPtr userdata) => { if (OnGroupAction != null) Invoker(OnGroupAction, groupnumber, friendgroupnumber, ToxTools.RemoveNull(Encoding.UTF8.GetString(action, 0, length))); }), IntPtr.Zero); ToxFunctions.CallbackGroupMessage(tox, groupmessagedelegate = new ToxDelegates.CallbackGroupMessageDelegate((IntPtr t, int groupnumber, int friendgroupnumber, byte[] message, ushort length, IntPtr userdata) => { if (OnGroupMessage != null) Invoker(OnGroupMessage, groupnumber, friendgroupnumber, ToxTools.RemoveNull(Encoding.UTF8.GetString(message, 0, length))); }), IntPtr.Zero); ToxFunctions.CallbackGroupInvite(tox, groupinvitedelegate = new ToxDelegates.CallbackGroupInviteDelegate((IntPtr t, int friendnumber, byte[] group_public_key, IntPtr userdata) => { if (OnGroupInvite != null) Invoker(OnGroupInvite, friendnumber, ToxTools.HexBinToString(group_public_key)); }), IntPtr.Zero); ToxFunctions.CallbackGroupNamelistChange(tox, groupnamelistchangedelegate = new ToxDelegates.CallbackGroupNamelistChangeDelegate((IntPtr t, int groupnumber, int peernumber, ToxChatChange change, IntPtr userdata) => { if (OnGroupNamelistChange != null) Invoker(OnGroupNamelistChange, groupnumber, peernumber, change); }), IntPtr.Zero); ToxFunctions.CallbackFileControl(tox, filecontroldelegate = new ToxDelegates.CallbackFileControlDelegate((IntPtr t, int friendnumber, byte receive_send, byte filenumber, byte control_type, byte[] data, ushort length, IntPtr userdata) => { if (OnFileControl != null) Invoker(OnFileControl, friendnumber, receive_send, filenumber, control_type, data); }), IntPtr.Zero); ToxFunctions.CallbackFileData(tox, filedatadelegate = new ToxDelegates.CallbackFileDataDelegate((IntPtr t, int friendnumber, byte filenumber, byte[] data, ushort length, IntPtr userdata) => { if (OnFileData != null) Invoker(OnFileData, friendnumber, filenumber, data); }), IntPtr.Zero); ToxFunctions.CallbackFileSendRequest(tox, filesendrequestdelegate = new ToxDelegates.CallbackFileSendRequestDelegate((IntPtr t, int friendnumber, byte filenumber, ulong filesize, byte[] filename, ushort filename_length, IntPtr userdata) => { if (OnFileSendRequest != null) Invoker(OnFileSendRequest, friendnumber, filenumber, filesize, ToxTools.RemoveNull(Encoding.UTF8.GetString(filename, 0, filename_length))); }), IntPtr.Zero); ToxFunctions.CallbackReadReceipt(tox, readreceiptdelegate = new ToxDelegates.CallbackReadReceiptDelegate((IntPtr t, int friendnumber, uint receipt, IntPtr userdata) => { if (OnReadReceipt != null) Invoker(OnReadReceipt, friendnumber, receipt); }), IntPtr.Zero); }