Exemplo n.º 1
0
		public void DoWork ()
		{
			db = new DataBaseWrapper (Resources);
			network = new AsyncNetwork ();
			network.SetBackgroundService (this);
			user = db.Table<User>().FirstOrDefault ();
			var connectivityManager = (ConnectivityManager)GetSystemService(ConnectivityService);

			if (user != null && user.user != null) {
				var t = new Thread (async () => {
					while (true) {
						Setting.Frequency f = db.Table<Setting>().FirstOrDefault().Synchronisation;
						if (f != Setting.Frequency.wlan || connectivityManager.GetNetworkInfo(ConnectivityType.Wifi).GetState() == NetworkInfo.State.Connected) {
							while(!await network.UpdateEvents (db, user)) {
								await network.Authenticate(db, user);
							}
						}

						// Wifi connection gets normal updates, other networks get 4 times worse update time.
						if (connectivityManager.GetNetworkInfo(ConnectivityType.Wifi).GetState() == NetworkInfo.State.Connected)
						{
							connectivityMode = 1;
						} else {
							connectivityMode = 4;
						}

						switch(f) {
						case Setting.Frequency.often:
							Mode = 1;
							break;
						case Setting.Frequency.normal:
							Mode = 2;
							break;
						case Setting.Frequency.rare:
							Mode = 4;
							break;
						case Setting.Frequency.wlan:
							Mode = 2;
							break;
						}

						Thread.Sleep (UpdateInterval * Mode* connectivityMode);

						if (UpdateInterval < 12000) {
							UpdateInterval += 1000;
						} else if (UpdateInterval < 30000) {
							UpdateInterval += 2000;
						} else {
							UpdateInterval = 120000;
						}
					}
				}
				);
				t.Start ();
			} else {
				StopSelf ();
			}
		}
Exemplo n.º 2
0
        private async Task <int> HandleEvent(DataBaseWrapper db, AsyncNetwork network, User user, Event e)
        {
            if (e.type != "onMessage")
            {
                return(0);
            }
            var chat = db.Get <Chat> (e.msg);

            if (chat == null)
            {
                while (!await network.UpdateChats(db, user))
                {
                    await network.Authenticate(db, user);
                }
                chat = db.Get <Chat> (e.msg);
            }
            chat.time = e.time;
            db.Update(chat);

            var msg = new Message();

            msg.conversation = chat.conversation;
            msg.author       = e.author;
            msg.nick         = e.nick;
            msg.text         = e.text;
            msg.time         = e.time;
            db.InsertIfNotContains <Message> (msg);

            ResetUpdateInterval();
            if (e.msg != ActiveConversation && user.user != e.nick)
            {
                chat.Marked = true;
                db.Update(chat);
                if (chat.Notifications)
                {
                    await Notify(network, e.nick, e.text);
                }
            }
            if (ChatActivity != null)
            {
                ChatActivity.OnUpdateRequested();
            }
            else if (MainActivity != null)
            {
                MainActivity.OnUpdateRequested();
            }
            return(0);
        }
Exemplo n.º 3
0
        private void ShowChats(User user)
        {
            TextView placeholder = FindViewById <TextView> (Resource.Id.placeholder);
            var      x           = db.Table <Chat> ();

            if (x.Count() > 0)
            {
                placeholder.Visibility = ViewStates.Gone;
            }
            else
            {
                placeholder.Visibility = ViewStates.Visible;
                placeholder.Text       = "No chats found.";
            }
            LinearLayout chatList = FindViewById <LinearLayout> (Resource.Id.chatList);

            chatList.RemoveAllViews();
            foreach (var elem in x.OrderByDescending(e => e.time))
            {
                View v;
                if (setting.FontSize == Setting.Size.large)
                {
                    v = LayoutInflater.Inflate(Resource.Layout.ChatLarge, null);
                }
                else
                {
                    v = LayoutInflater.Inflate(Resource.Layout.Chat, null);
                }
                TextView  name    = v.FindViewById <TextView>(Resource.Id.chatName);
                TextView  message = v.FindViewById <TextView>(Resource.Id.chatMessage);
                TextView  time    = v.FindViewById <TextView>(Resource.Id.chatTime);
                ImageView image   = v.FindViewById <ImageView> (Resource.Id.chatImage);

                new Thread(async() => {
                    try {
                        string conv = elem.conversation;
                        if (conv.Split(',').Length == 2)
                        {
                            if (conv.Split(',')[0] == user.user)
                            {
                                conv = conv.Split(',')[1];
                            }
                            else
                            {
                                conv = conv.Split(',')[0];
                            }
                        }
                        var imageBitmap = await network.GetImageBitmapFromUrl(Resources.GetString(Resource.String.profileUrl) + conv + ".png", AsyncNetwork.MINI_PROFILE_SIZE, AsyncNetwork.MINI_PROFILE_SIZE);
                        RunOnUiThread(() => image.SetImageBitmap(imageBitmap));
                    } catch (Exception e) {
                        Log.Error("BlaChat", e.StackTrace);
                    }
                }).Start();

                name.Text = elem.name;
                var tmp     = db.Table <Message> ().Where(q => q.conversation == elem.conversation).OrderByDescending(q => q.time);
                var lastMsg = tmp.FirstOrDefault();
                if (lastMsg != null)
                {
                    var escape = lastMsg.text.Replace("&quot;", "\"");
                    escape = escape.Replace("&lt;", "<");
                    escape = escape.Replace("&gt;", ">");
                    escape = escape.Replace("&amp;", "&");
                    if (lastMsg.nick == user.user)
                    {
                        message.Text = "Du: " + escape;
                    }
                    else
                    {
                        if (elem.conversation.Split(',').Length == 2 && lastMsg.nick != "watchdog")
                        {
                            message.Text = escape;
                        }
                        else
                        {
                            message.Text = lastMsg.author + ": " + escape;
                        }
                    }
                    time.Text = TimeConverter.AutoConvert(lastMsg.time);
                }
                else
                {
                    time.Text    = "";
                    message.Text = "No message";
                }

                v.Clickable = true;
                v.Click    += delegate {
                    Finish();
                    var intent = new Intent(this, typeof(ChatActivity));
                    intent.PutExtra("conversation", elem.conversation);
                    StartActivity(intent);
                    var chat = db.Get <Chat> (elem.conversation);
                    new Thread(async() => {
                        if (textShare != null)
                        {
                            while (!await network.SendMessage(db, user, chat, "(Shared Text) " + textShare))
                            {
                                await network.Authenticate(db, user);
                            }
                        }
                        foreach (var file in fileset)
                        {
                            Bitmap img = MediaStore.Images.Media.GetBitmap(ContentResolver, file);
                            while (!await network.SendImage(db, user, chat, img))
                            {
                                await network.Authenticate(db, user);
                            }
                        }
                    }).Start();
                };
                chatList.AddView(v);
            }
            chatList.Post(() => chatList.RequestLayout());
        }
Exemplo n.º 4
0
		private async Task<int> HandleEvent(DataBaseWrapper db, AsyncNetwork network, User user, Event e) {
			if (e.type != "onMessage") {
				return 0;
			}
			var chat = db.Get<Chat> (e.msg);
			if (chat == null) {
				while(!await network.UpdateChats (db, user)) {
					await network.Authenticate(db, user);
				}
				chat = db.Get<Chat> (e.msg);
			}
			chat.time = e.time;
			db.Update (chat);

			var msg = new Message ();
			msg.conversation = chat.conversation;
			msg.author = e.author;
			msg.nick = e.nick;
			msg.text = e.text;
			msg.time = e.time;
			db.InsertIfNotContains<Message> (msg);

			ResetUpdateInterval ();
			if (e.msg != ActiveConversation && user.user != e.nick) {
				chat.Marked = true;
				db.Update (chat);
				if (chat.Notifications) {
					await Notify (network, e.nick, e.text);
				}
			}
			if (ChatActivity != null) {
				ChatActivity.OnUpdateRequested ();
			} else if (MainActivity != null) {
				MainActivity.OnUpdateRequested ();
			}
			return 0;
		}
Exemplo n.º 5
0
        private void initializeNotAuthenticated()
        {
            SetContentView(Resource.Layout.Authentication);

            Button login = FindViewById <Button> (Resource.Id.login);

            login.Click += async delegate {
                InputMethodManager manager = (InputMethodManager)GetSystemService(InputMethodService);
                manager.HideSoftInputFromWindow(FindViewById <EditText> (Resource.Id.username).WindowToken, 0);
                manager.HideSoftInputFromWindow(FindViewById <EditText> (Resource.Id.password).WindowToken, 0);
                manager.HideSoftInputFromWindow(FindViewById <EditText> (Resource.Id.server).WindowToken, 0);

                login.Text    = "Connecting...";
                login.Enabled = false;

                var user = new User()
                {
                    user     = FindViewById <EditText> (Resource.Id.username).Text.ToLower(),
                    password = FindViewById <EditText> (Resource.Id.password).Text,
                    server   = !string.IsNullOrEmpty(FindViewById <EditText> (Resource.Id.server).Text) ?
                               FindViewById <EditText> (Resource.Id.server).Text :
                               FindViewById <EditText> (Resource.Id.server).Hint
                };
                if (user.user == "" || user.password == "")
                {
                    login.Text    = "Login";
                    login.Enabled = true;
                    return;
                }

                if (await network.Authenticate(db, user))
                {
                    login.Text = "Loading data...";
                    new Thread(async() => {
                        int i = 0;
                        db.Insert(user);
                        while (!await network.UpdateChats(db, user))
                        {
                            await network.Authenticate(db, user);
                        }
                        var x     = db.Table <Chat> ();
                        int count = x.Count();
                        var tasks = new List <Task <bool> >();
                        RunOnUiThread(() => { if (isUnbound())
                                              {
                                                  return;
                                              }
                                              initializeAuthenticated(user); });

                        foreach (var chat in x)
                        {
                            while (!await network.UpdateHistory(db, user, chat, 30))
                            {
                                await network.Authenticate(db, user);
                            }
                            OnUpdateRequested();
                        }
                    }).Start();
                }
                else
                {
                    login.Text    = "Retry Login";
                    login.Enabled = true;
                }
            };
        }
Exemplo n.º 6
0
        protected override void OnCreate(Bundle bundle)
        {
            db = new DataBaseWrapper(this.Resources);
            if ((setting = db.Table <Setting> ().FirstOrDefault()) == null)
            {
                db.Insert(setting = new Setting());
            }
            StartupTheme = setting.Theme;
            SetTheme(setting.Theme);
            base.OnCreate(bundle);

            SetContentView(Resource.Layout.ChatActivity);

            conversation = Intent.GetStringExtra("conversation");

            chat            = db.Get <Chat> (conversation);
            visibleMessages = chat.VisibleMessages;
            if (visibleMessages <= 0)
            {
                visibleMessages = setting.VisibleMessages;
            }
            if (visibleMessages <= 0)
            {
                visibleMessages = 30;
            }
            Title = SmileyTools.GetSmiledTextUTF(chat.name);
            ActionBar.SetDisplayHomeAsUpEnabled(true);
            ActionBar.SetIcon(Resource.Drawable.Icon);

            user = db.Table <User>().FirstOrDefault();

            Button send = FindViewById <Button>(Resource.Id.send);

            send.Click += delegate {
                TextView message = FindViewById <TextView>(Resource.Id.message);
                var      msg     = message.Text;
                message.Text = "";

                if (msg.Equals(""))
                {
                    return;
                }

                LinearLayout messageList = FindViewById <LinearLayout>(Resource.Id.messageLayout);
                AddMessage(messageList, new Message()
                {
                    time = "sending", author = "Du", nick = user.user, text = msg, conversation = this.conversation
                });

                ScrollView scrollView = FindViewById <ScrollView>(Resource.Id.messageScrollView);
                scrollView.FullScroll(FocusSearchDirection.Down);
                scrollView.Post(() => scrollView.FullScroll(FocusSearchDirection.Down));

                OnBind();
                new Thread(async() => {
                    while (!await network.SendMessage(db, user, chat, msg))
                    {
                        await network.Authenticate(db, user);
                    }
                }).Start();
            };
            Button smiley = FindViewById <Button>(Resource.Id.smile);

            smiley.Click += delegate {
                // TODO implement smiley stuff...
            };
        }
Exemplo n.º 7
0
        public void DoWork()
        {
            db      = new DataBaseWrapper(Resources);
            network = new AsyncNetwork();
            network.SetBackgroundService(this);
            user = db.Table <User>().FirstOrDefault();
            var connectivityManager = (ConnectivityManager)GetSystemService(ConnectivityService);

            if (user != null && user.user != null)
            {
                var t = new Thread(async() => {
                    while (true)
                    {
                        Setting.Frequency f = db.Table <Setting>().FirstOrDefault().Synchronisation;
                        if (f != Setting.Frequency.wlan || connectivityManager.GetNetworkInfo(ConnectivityType.Wifi).GetState() == NetworkInfo.State.Connected)
                        {
                            while (!await network.UpdateEvents(db, user))
                            {
                                await network.Authenticate(db, user);
                            }
                        }

                        // Wifi connection gets normal updates, other networks get 4 times worse update time.
                        if (connectivityManager.GetNetworkInfo(ConnectivityType.Wifi).GetState() == NetworkInfo.State.Connected)
                        {
                            connectivityMode = 1;
                        }
                        else
                        {
                            connectivityMode = 4;
                        }

                        switch (f)
                        {
                        case Setting.Frequency.often:
                            Mode = 1;
                            break;

                        case Setting.Frequency.normal:
                            Mode = 2;
                            break;

                        case Setting.Frequency.rare:
                            Mode = 4;
                            break;

                        case Setting.Frequency.wlan:
                            Mode = 2;
                            break;
                        }

                        Thread.Sleep(UpdateInterval * Mode * connectivityMode);

                        if (UpdateInterval < 12000)
                        {
                            UpdateInterval += 1000;
                        }
                        else if (UpdateInterval < 30000)
                        {
                            UpdateInterval += 2000;
                        }
                        else
                        {
                            UpdateInterval = 60000;
                        }
                    }
                }
                                   );
                t.Start();
            }
            else
            {
                StopSelf();
            }
        }