internal MQTTClient(IMQTTService mqttService, ITopicFilter [] topicFilters)
{
_mqttService = mqttService as MQTTService;
_topicFilters = topicFilters;
var factory = new MqttFactory();
_mqttClient = factory.CreateMqttClient();
}
public async Task SetupPlayer()
{
client = new MQTTService();
sClient = new SongClient("https://iot2.busk.cf");
await client.SetupClient(12393, "broker.busk.cf", "piezo", "piezopass", "PiezoPlayer");
await client.Subscribe("Song/#");
await client.Subscribe("Track/#");
await client.Subscribe("test/#"); //REMOVE FOR PROD
Subscribe(client.GetMessageStream());
PopulateSpeakerGPIOPorts();
s = sClient.GetNextSong(100);
}
public MqttServiceEventListener(MQTTService mqttService)
{
_mqttService = mqttService;
// add event handlers
}
static async Task Start()
{
var mqttService = new MQTTService();
var mqttClientOptions = new Options
{
Uri = new Uri("mqtt://test.mosquitto.org:1883"),
//UseTls = true,
//IgnoreCertificateChainErrors = true,
//IgnoreCertificateRevocationErrors = true,
//AllowUntrustedCertificates = true,
//Uri = new Uri("ws://broker.mqttdashboard.com:8000/mqtt"),
//Server = "broker.mqttdashboard.com",
////Port = 1883,
//Port = 8000,
//Url = "broker.mqttdashboard.com",
//Path = "mqtt",
ConnectionType = ConnectionType.Tcp,
//ConnectionType = ConnectionType.WebSocket
};
var topic1 = new TopicFilter
{
QualityOfServiceLevel = QoSLevel.ExactlyOnce,
//Topic = "PP/#"
Topic = "/#"
};
var topic2 = new TopicFilter
{
QualityOfServiceLevel = QoSLevel.AtLeastOnce,
//Topic = "EFM/#"
Topic = "MQTTClientRx/Test"
};
ITopicFilter[] topicFilters =
{
topic1,
//topic2
};
var MQTTService = mqttService.CreateObservableMQTTService(mqttClientOptions, topicFilters);
_disp1 = MQTTService.observableMessage.Subscribe(
msg =>
{
if (msg.Topic.Contains("EFM"))
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
else
{
Console.ForegroundColor = ConsoleColor.Blue;
}
Console.WriteLine($"{Encoding.UTF8.GetString(msg.Payload)}, " +
$"{msg.QualityOfServiceLevel.ToString()}, " +
$"Retain: {msg.Retain}, " +
$"Topic: {msg.Topic}");
},
ex =>
{
Console.WriteLine($"{ex.Message} : inner {ex.InnerException.Message}");
},
() =>
{
Console.WriteLine("Completed...");
});
await Task.Delay(TimeSpan.FromSeconds(5));
var newMessage = new MQTTMessage
{
Payload = Encoding.UTF8.GetBytes("Hello MQTT EO"),
QualityOfServiceLevel = QoSLevel.ExactlyOnce,
Retain = false,
Topic = "MQTTClientRx/Test"
};
await MQTTService.client.PublishAsync(newMessage);
_disp2 = MQTTService.observableMessage.Subscribe(
msg =>
{
if (msg.Topic.Contains("EFM"))
{
Console.ForegroundColor = ConsoleColor.Cyan;
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
}
Console.WriteLine($"{Encoding.UTF8.GetString(msg.Payload)}, " +
$"{msg.QualityOfServiceLevel.ToString()}, " +
$"Retain: {msg.Retain}, " +
$"Topic: {msg.Topic}");
},
ex =>
{
Console.WriteLine($"{ex.Message} : inner {ex.InnerException.Message}");
},
() =>
{
Console.WriteLine("Completed...");
});
await Task.Delay(TimeSpan.FromSeconds(2));
await MQTTService.client.UnsubscribeAsync(new[] { topic2 });
await Task.Delay(TimeSpan.FromSeconds(5));
//await MQTTService.client.UnsubscribeAsync(new [] {topic1});
//await Task.Delay(TimeSpan.FromSeconds(2));
//await MQTTService.client.SubscribeAsync(new[] { topic2 });
await Task.Delay(TimeSpan.FromSeconds(2));
_disp2.Dispose();
await Task.Delay(TimeSpan.FromSeconds(2));
_disp1.Dispose();
await Task.Delay(TimeSpan.FromSeconds(30));
//var topic2a = new TopicFilter
//{
// QualityOfServiceLevel = QoSLevel.ExactlyOnce,
// Topic = "EFM/#"
//};
//Console.ForegroundColor = ConsoleColor.DarkBlue;
//await MQTTService.client.UnsubscribeAsync(new[] { topic2 });
//await MQTTService.client.SubscribeAsync(new[] { topic2a });
}
static async Task Start()
{
var mqttService = new MQTTService();
var mqttClientOptions = new Options
{
// uri sera o endereço do service ACM broker
Uri = new Uri("mqtt://localhost:1883"),
// ClientId é o token de conexão do usuário
ClientId = "s3sHXqoqdQdKV19nRePsVCVjiyWHAXza2M8s8HU8TCUgrATTV29zHC192Tlne5Ef",
// Server = "broker.mqttdashboard.com",
// Port = 1883,
// Port = 8000,
// Url = "broker.mqttdashboard.com",
// Path = "mqtt",
ConnectionType = ConnectionType.Tcp,
// ConnectionType = ConnectionType.WebSocket
};
var topic1 = new TopicFilter
{
QualityOfServiceLevel = QoSLevel.ExactlyOnce,
// O tópico permitido é o padrão "user/" + id do usuário do token.
Topic = "user/5a0de046f47ed1037289edc8"
};
ITopicFilter[] topicFilters =
{
topic1,
};
var MQTTService = mqttService.CreateObservableMQTTService(mqttClientOptions, topicFilters);
_disp1 = MQTTService.observableMessage.Subscribe(
msg =>
{
if (msg.Topic.Contains("EFM"))
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
else
{
Console.ForegroundColor = ConsoleColor.Blue;
}
Console.WriteLine($"{Encoding.UTF8.GetString(msg.Payload)}, " +
$"{msg.QualityOfServiceLevel.ToString()}, " +
$"Retain: {msg.Retain}, " +
$"Topic: {msg.Topic}");
},
ex =>
{
Console.WriteLine($"{ex.Message} : inner {ex.InnerException.Message}");
},
() =>
{
Console.WriteLine("Completed...");
});
await Task.Delay(TimeSpan.FromSeconds(5));
// não é permitido o envio de mensagens para o broker.
// var newMessage = new MQTTMessage
// {
// Payload = Encoding.UTF8.GetBytes("Hello MQTT EO"),
// QualityOfServiceLevel = QoSLevel.ExactlyOnce,
// Retain = false,
// Topic = "MQTTClientRx/Test"
// };
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_test_condition);
condition = FindViewById <RelativeLayout>(Resource.Id.test_condition);
TextConditionCenter = FindViewById <TextView>(Resource.Id.TextConditionCenter);
ContainerFold = FindViewById <Button>(Resource.Id.ContainerFold);
ContainerOff = FindViewById <Button>(Resource.Id.ContainerOff);
ContainerUnfold = FindViewById <Button>(Resource.Id.ContainerUnfold);
ContainerOpen = FindViewById <Button>(Resource.Id.ContainerOpen);
ContainerClose = FindViewById <Button>(Resource.Id.ContainerClose);
btn_save_status_container = FindViewById <Button>(Resource.Id.btn_save_parameters);
box_lay_fold = FindViewById <ImageView>(Resource.Id.box_lay_fold);
s_situation_container = FindViewById <Spinner>(Resource.Id.s_situation);
origin_topic = StaticBox.Imitators[StaticBox.DeviceId];
var client_data = new MQTTClient()
{
ClientId = "ESP32AndroidImitatorClient",
Password = mqttPassword,
Port = mqttPort,
Server = mqttServer,
UserName = mqttUserName
};
mQTT = new MQTTService(client_data, this);
GetInfoAboutBox();
//StaticBox.Sensors["Местоположение контейнера"] = "На автомобиле";
s_situation_container.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs>(Spinner_ItemSelected);
var adapter = ArrayAdapter.CreateFromResource(this, Resource.Array.a_situation_loaded_container, Android.Resource.Layout.SimpleSpinnerItem);
adapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem);
s_situation_container.Adapter = adapter;
btn_save_status_container.Click += async delegate
{
try
{
//StaticBox.Sensors["Состояние контейнера"] = (s_open_close_container.Text == "сложен") ? "0" : "1";
//StaticBox.Sensors["Состояние дверей"] = (s_lock_unlock_door.Text == "закрыта") ? "0" : "1";
var o_data = await ContainerService.EditBox();
if (o_data.Status == "1")
{
Toast.MakeText(this, o_data.Message, ToastLength.Long).Show();
GetInfoAboutBox();
}
else
{
GetInfoAboutBox();
StaticBox.CameraOpenOrNo = 1;
Intent authActivity = new Intent(this, typeof(Auth.SensorsDataActivity));
StartActivity(authActivity);
}
}
catch (Exception ex)
{
Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
}
};
ContainerFold.Click += delegate(object select, EventArgs eventArgs)
{
SetBtnBackground("fold");
StaticBox.Sensors["Состояние контейнера"] = "0";
mQTT.PublishBoxState(origin_topic, "2");
};
//остановка
ContainerOff.Click += delegate(object select, EventArgs eventArgs)
{
SetBtnBackground("off");
StaticBox.Sensors["Состояние контейнера"] = "2";
mQTT.PublishBoxState(origin_topic, "0");
};
//разложить
ContainerUnfold.Click += delegate(object select, EventArgs eventArgs)
{
SetBtnBackground("unfold");
StaticBox.Sensors["Состояние контейнера"] = "1";
mQTT.PublishBoxState(origin_topic, "1");
};
//изменение состояния дверей
ContainerOpen.Click += async delegate
{
try
{
StaticBox.Sensors["Состояние дверей"] = "1";
SetBtnBackground("open");
}
catch (Exception ex)
{
Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
}
};
//изменение состояния дверей
ContainerClose.Click += async delegate
{
try
{
StaticBox.Sensors["Состояние дверей"] = "0";
SetBtnBackground("close");
}
catch (Exception ex)
{
Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
}
};
//изменение состояния дверей
//btn_lock_unlock_door.Click += async delegate
//{
// try
// {
// if (s_lock_unlock_door.Text == "закрыта")
// {
// s_lock_unlock_door.Text = "открыта";
// box_lay_fold.SetImageResource(Resource.Drawable.open_door);
// }
// else if (s_lock_unlock_door.Text == "открыта" && s_open_close_container.Text == "разложен")
// {
// s_lock_unlock_door.Text = "закрыта";
// box_lay_fold.SetImageResource(Resource.Drawable.close_door);
// }
// else if (s_open_close_container.Text == "сложен" && s_lock_unlock_door.Text == "открыта")
// {
// Android.App.AlertDialog.Builder alert = new Android.App.AlertDialog.Builder(this);
// alert.SetTitle("Внимание !");
// alert.SetMessage("Невозможно изменить состояние дверей.");
// alert.SetPositiveButton("Закрыть", (senderAlert, args) => {
// Toast.MakeText(this, "Предупреждение было закрыто!", ToastLength.Short).Show();
// });
// Dialog dialog = alert.Create();
// dialog.Show();
// }
// else if (s_open_close_container.Text == null && s_lock_unlock_door.Text == null)
// {
// Android.App.AlertDialog.Builder alert = new Android.App.AlertDialog.Builder(this);
// alert.SetTitle("Внимание !");
// alert.SetMessage("Невозможно изменить состояние дверей и контейнера.");
// alert.SetPositiveButton("Закрыть", (senderAlert, args) => {
// Toast.MakeText(this, "Предупреждение было закрыто!", ToastLength.Short).Show();
// });
// Dialog dialog = alert.Create();
// dialog.Show();
// }
// else
// {
// Android.App.AlertDialog.Builder alert = new Android.App.AlertDialog.Builder(this);
// alert.SetTitle("Внимание !");
// alert.SetMessage("Невозможно изменить состояние дверей.");
// alert.SetPositiveButton("Закрыть", (senderAlert, args) => {
// Toast.MakeText(this, "Предупреждение было закрыто!", ToastLength.Short).Show();
// });
// Dialog dialog = alert.Create();
// dialog.Show();
// }
// }
// catch (Exception ex)
// {
// Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
// }
//};
}
