public static async Task UploadPhoto(SensorService.SensorServiceClient sensorClient)
{
FileStream fs = File.OpenRead(@"C:\Users\pedro\Pictures\sensor2.png");
using (var call = sensorClient.AddPhoto())
{
var stream = call.RequestStream;
while (true)
{
byte[] buffer = new byte[64 * 1024];
int numRead = await fs.ReadAsync(buffer, 0, buffer.Length);
if (numRead == 0)
{
break;
}
if (numRead < buffer.Length)
{
Array.Resize(ref buffer, numRead);
}
await stream.WriteAsync(new AddPhotoRequest()
{
Data = ByteString.CopyFrom(buffer)
});
}
await stream.CompleteAsync();
var res = await call.ResponseAsync;
Console.WriteLine(res.IsOk);
}
}
private static async Task GetAllSensorData(SensorService.SensorServiceClient sensorClient)
{
using (var call = sensorClient.GetAllData(new Google.Protobuf.WellKnownTypes.Empty()))
{
var responseStream = call.ResponseStream;
while (await responseStream.MoveNext())
{
Console.WriteLine(responseStream.Current.Sensor);
}
}
}
static async Task Main(string[] args)
{
var channel = GrpcChannel.ForAddress("https://localhost:5001");
var sensorClient = new SensorService.SensorServiceClient(channel);
bool menu = true;
while (menu)
{
menu = await Menu(sensorClient);
}
}
private static async Task AddNewSensor(SensorService.SensorServiceClient sensorClient)
{
var sensors = new List <Sensor>()
{
new Sensor {
Id = 101,
PositionX = 11.001,
PositionY = 9.00,
Temperature = 0
},
new Sensor {
Id = 102,
PositionX = 10.00,
PositionY = 8.00,
Temperature = 0
},
};
using (var call = sensorClient.AddNewSensor())
{
var requestStream = call.RequestStream;
var responseStream = call.ResponseStream;
var responseTask = Task.Run(async() =>
{
while (await responseStream.MoveNext())
{
Console.WriteLine("Saved: " + responseStream.Current.Sensor);
}
});
foreach (var sensor in sensors)
{
await requestStream.WriteAsync(new SensorAddRequest()
{
Sensor = sensor
});
}
await call.RequestStream.CompleteAsync();
await responseTask;
}
}
private static async Task GetSensorData(SensorService.SensorServiceClient sensorClient)
{
Metadata md = new Metadata();
md.Add("my-token", "testeToken123");
Console.WriteLine("id: ");
var sensorId = Convert.ToInt32(Console.ReadLine());
try
{
var sensor = await sensorClient.GetSensorDataAsync(new SensorRequest()
{
SensorId = sensorId
}, md);
Console.WriteLine(sensor.Sensor);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private static async Task <bool> Menu(SensorService.SensorServiceClient sensorClient)
{
Console.WriteLine("\n 1 - Get sensor data \n " +
"2 - Get all sensors data \n " +
"3 - Upload file \n " +
"4 - Add new sensors \n " +
"5 - Sair");
var op = Convert.ToInt32(Console.ReadLine());
switch (op)
{
case 1:
await GetSensorData(sensorClient);
return(true);
case 2:
await GetAllSensorData(sensorClient);
return(true);
case 3:
await UploadPhoto(sensorClient);
return(true);
case 4:
await AddNewSensor(sensorClient);
return(true);
case 5:
return(false);
}
return(false);
}
