public ThingfaceClient(string deviceId, string secretKey, string host = "personal.thingface.io", int port = 8883, bool enableSsl = true)
{
#if (NETMF44 || NETMF43)
if (StringExt.IsNullOrWhiteSpace(deviceId))
#else
if (string.IsNullOrWhiteSpace(deviceId))
#endif
{
throw new ArgumentNullException(nameof(deviceId));
}
#if (NETMF44 || NETMF43)
if (StringExt.IsNullOrWhiteSpace(secretKey))
#else
if (string.IsNullOrWhiteSpace(secretKey))
#endif
{
throw new ArgumentNullException(nameof(secretKey));
}
#if (NETMF44 || NETMF43)
if (StringExt.IsNullOrWhiteSpace(host))
#else
if (string.IsNullOrWhiteSpace(host))
#endif
{
throw new ArgumentNullException(nameof(host));
}
if (port <= 0 || port > 65536)
{
throw new ArgumentOutOfRangeException(nameof(port));
}
_deviceId = deviceId;
_secretKey = secretKey;
_host = host;
_port = port;
_enableSsl = enableSsl;
Initialize();
}
public void SendSensorValue <T>(string sensorId, T sensorValue)
#endif
{
#if (NETMF43 || NETMF44)
if (StringExt.IsNullOrWhiteSpace(sensorId))
#else
if (string.IsNullOrWhiteSpace(sensorId))
#endif
{
throw new ArgumentNullException(nameof(sensorId));
}
if (sensorValue == null)
{
throw new ArgumentNullException(nameof(sensorValue));
}
if (!(sensorValue is double) &&
!(sensorValue is int) &&
!(sensorValue is long))
{
throw new ArgumentOutOfRangeException(nameof(sensorValue));
}
var topic = "sensor_data/" + _deviceId + "/" + sensorId;
#if (NETMF44 || NETMF43)
var jsonString = "{\"v\":";
jsonString += sensorValue;
jsonString += "}";
var message = Encoding.UTF8.GetBytes(jsonString);
#else
var sensorValuePayload = new SensorPayload(sensorValue);
var jsonString = JsonConvert.SerializeObject(sensorValuePayload);
var message = Encoding.UTF8.GetBytes(jsonString);
#endif
_client.Publish(topic, message, 0, false);
}
public void OffCommand(string senderId = null)
{
if (!_client.IsConnected)
{
throw new Exception("Client is disconnected.");
}
#if (NETMF43 || NETMF44)
if (!StringExt.IsNullOrWhiteSpace(senderId) && senderId.Length > 25)
#else
if (!string.IsNullOrWhiteSpace(senderId) && senderId.Length > 25)
#endif
{
throw new ArgumentOutOfRangeException(nameof(senderId));
}
var topicFilter = BuildCommandTopicFilter(senderId);
_client.Unsubscribe(new[] { topicFilter });
#if !(NETMF44 || NETMF43)
_commandHandler = null;
#endif
}