public void ConfigureServices(IServiceCollection services)
{
services.AddLogging(builder =>
{
builder.AddConsole(o =>
{
o.TimestampFormat = o.TimestampFormat = "[HH:mm:ss.fff] ";
});
builder.AddDebug();
});
services.AddSingleton(Configuration);
services.AddSingleton(new Keyboard(Configuration));
services.AddSingleton(new Mouse(Configuration));
services.AddSingleton(new Joystick(Configuration));
var senseHatFramebufferDevPath = LedMatrix.GetFrameBufferDevicePath();
if (!string.IsNullOrWhiteSpace(senseHatFramebufferDevPath))
{
services.AddSingleton(new LedMatrix(senseHatFramebufferDevPath));
}
services.AddSingleton <IBeholderStalk, BeholderStalk>();
}
public void SendLedMatrix(Color[] pixels)
{
if (LedMatrix != null)
{
_logger.LogInformation($"Sending Led Matrix {pixels.Length} to {LedMatrix.DevPath}...");
LedMatrix.SetPixels(pixels);
}
else
{
_logger.LogInformation($"Led Matrix recieved a message, but was not present...");
}
}
public BeholderStalk(IConfigurationRoot configuration, ILogger <BeholderStalk> logger, Keyboard keyboard, Mouse mouse, Joystick joystick, LedMatrix ledMatrix = null)
{
_logger = logger;
Keyboard = keyboard;
Mouse = mouse;
Joystick = joystick;
LedMatrix = ledMatrix;
Keyboard.KeyboardLedsChanged += Keyboard_KeyboardLedsChanged;
Mouse.MouseResolutionChanged += Mouse_MouseResolutionChanged;
// Connect to the Nexus
_clientId = configuration["beholder_stalk_clientid"];
_nexusUrl = configuration["beholder_nexus_url"];
var nexusUsername = configuration["beholder_nexus_username"];
var nexusPassword = configuration["beholder_nexus_password"];
// Create a new MQTT client.
var factory = new MqttFactory();
var mqttClient = factory.CreateMqttClient();
_mqttClientOptions = new MqttClientOptionsBuilder()
.WithClientId(_clientId)
.WithWebSocketServer(_nexusUrl)
.WithCredentials(nexusUsername, nexusPassword)
.WithKeepAlivePeriod(TimeSpan.FromSeconds(10))
.WithCommunicationTimeout(TimeSpan.FromSeconds(30))
.WithWillDelayInterval(60 * 1000)
.WithWillMessage(new MqttApplicationMessage()
{
PayloadFormatIndicator = MQTTnet.Protocol.MqttPayloadFormatIndicator.CharacterData,
ContentType = "text/plain",
Topic = StalkTopic.Status_BeholderStalk,
Payload = Encoding.UTF8.GetBytes("Disconnected"),
Retain = true
})
.WithCleanSession()
.Build();
mqttClient.UseConnectedHandler(OnConnected);
mqttClient.UseDisconnectedHandler(OnDisconnected);
mqttClient.UseApplicationMessageReceivedHandler(OnApplicationMessageReceived);
MqttClient = mqttClient;
}