public async Task <bool> SendPinWriteAsync(BlynkConnection connection, BlynkCommand command, CancellationToken cancellationToken)
{
try {
BlynkLogManager.LogMethodBegin(nameof(SendPinWriteAsync));
return(await connection.SendAsync(command.ToArray(), cancellationToken));
}
finally {
BlynkLogManager.LogMethodEnd(nameof(SendPinWriteAsync));
}
}
public async Task <bool> SendAnalogPinWriteAsync(BlynkConnection connection, UInt16?originalMessageId, CancellationToken cancelationToken)
{
try {
BlynkLogManager.LogMethodBegin(nameof(SendAnalogPinWriteAsync));
using (var command = new BlynkCommand(BlynkCommandType.BLYNK_CMD_HARDWARE,
originalMessageId ?? connection.NextMessageId)) {
string hardwareCommand = command.GetHardwareCommandType(HardwareCommandType.AnalogWrite);
string pinName = this.PinNumber.ToString();
string pinValue = this.Value.ToString();
command.Append(hardwareCommand)
.Append(pinName)
.Append(pinValue);
return(await base.SendPinWriteAsync(connection, command, cancelationToken));
}
}
finally {
BlynkLogManager.LogMethodEnd(nameof(SendAnalogPinWriteAsync));
}
}
static void Main(string[] args)
{
Console.WriteLine("Demonstrating Blynk.NET!");
BlynkLogManager.BlynkLogger = new ConsoleBlynkLogger(ConsoleBlynkLogger.LogLevels.LogExceptions
| ConsoleBlynkLogger.LogLevels.LogWarnings
| ConsoleBlynkLogger.LogLevels.LogInformation);
using (var connection = new BlynkConnection("blynk-cloud.com", 8442, "-secret here-")) {
if (connection.Connect())
{
Console.WriteLine("Connection Achieved!!");
Program.InitializePins();
connection.AnalogPinNotification.PinWriteNotification = pin => {
Console.WriteLine("Analog pin received A{0} : {1}", pin.PinNumber, pin.Value);
Program.analogPinList[pin.PinNumber].Value = pin.Value;
};
connection.DigitalPinNotification.PinWriteNotification = pin => {
Console.WriteLine("Digital pin received D{0} : {1}", pin.PinNumber, pin.Value);
Program.digitalPinList[pin.PinNumber].Value = pin.Value;
};
connection.AnalogPinNotification.PinReadRequest = pinNumber => {
Console.WriteLine("Analog pin A{0} requested", pinNumber);
var result = Program.analogPinList[pinNumber];
result.Value = ( short )((result.Value + 1) % 16);
return(result);
};
connection.DigitalPinNotification.PinReadRequest = pinNumber => {
Console.WriteLine("Digital pin D{0} requested", pinNumber);
var result = Program.digitalPinList[pinNumber];
result.Value = !result.Value;
return(result);
};
connection.VirtualPinNotification.PinReadRequest = pinNumber => {
Console.WriteLine("Virtual pin V{0} requested", pinNumber);
var result = Program.virtualPinList[pinNumber];
result.Values.Clear();
result.Values.Add("255");
return(result);
};
connection.PinModeNotification = (pinNumber, pinMode) => Console.WriteLine("PinMode {0} : {1}", pinNumber, pinMode);
connection.ResponseReceivedNotification = (code) => Console.WriteLine("Response : {0}", code);
Console.WriteLine("hit a key to exit");
Console.ReadKey();
connection.Disconnect();
}
Console.WriteLine("exiting");
System.Threading.Thread.Sleep(2000);
}
}
public void Run(IBackgroundTaskInstance taskInstance)
{
BackgroundTaskDeferral deferral = taskInstance?.GetDeferral();
//BlynkLogManager.BlynkLogger = new ConsoleBlynkLogger( ConsoleBlynkLogger.LogLevels.LogExceptions
// | ConsoleBlynkLogger.LogLevels.LogWarnings
// | ConsoleBlynkLogger.LogLevels.LogInformation );
var connection = new BlynkConnection("blynk-cloud.com", 8442, "-secret here-");
if (connection.Connect())
{
InitializePins();
connection.AnalogPinNotification.PinWriteNotification = pin => {
//Console.WriteLine( "Analog pin received A{0} : {1}", pin.PinNumber, pin.Value );
analogPinList[pin.PinNumber].Value = pin.Value;
};
connection.DigitalPinNotification.PinWriteNotification = pin => {
//Console.WriteLine( "Digital pin received D{0} : {1}", pin.PinNumber, pin.Value );
digitalPinList[pin.PinNumber].Value = pin.Value;
};
connection.AnalogPinNotification.PinReadRequest = pinNumber => {
//Console.WriteLine( "Analog pin A{0} requested", pinNumber );
var result = analogPinList[pinNumber];
result.Value = ( short )((result.Value + 1) % 16);
return(result);
};
connection.DigitalPinNotification.PinReadRequest = pinNumber => {
//Console.WriteLine( "Digital pin D{0} requested", pinNumber );
var result = digitalPinList[pinNumber];
result.Value = !result.Value;
return(result);
};
connection.VirtualPinNotification.PinReadRequest = pinNumber => {
//Console.WriteLine( "Virtual pin V{0} requested", pinNumber );
var result = virtualPinList[pinNumber];
result.Values.Clear();
result.Values.Add("255");
return(result);
};
//connection.PinModeNotification = ( pinNumber, pinMode ) => Console.WriteLine( "PinMode {0} : {1}", pinNumber, pinMode );
//connection.ResponseReceivedNotification = ( code ) => Console.WriteLine( "Response : {0}", code );
//Console.WriteLine( "hit a key to exit" );
//Console.ReadKey();
//connection.Disconnect();
}
else
{
deferral?.Complete();
}
//Console.WriteLine( "exiting" );
//System.Threading.Thread.Sleep( 2000 );
}
