static void OnSensorDataPacketReceived(SensorDataPacket packet)
{
ProcessThreadCollection currentThreads = Process.GetCurrentProcess().Threads;
Console.WriteLine("Thread count: " + currentThreads.Count);
string mood = string.Empty;
if (packet.Temperature > 30)
{
mood = "super hot";
}
else if (packet.Temperature > 15)
{
mood = "warm";
}
else if (packet.Temperature > 0)
{
mood = "cold";
}
else if (packet.Temperature <= 0)
{
mood = "freezing";
}
Console.Out.WriteLine("It's a {0} day at the clients site, temperature is {1}°C", mood, packet.Temperature);
}
public void OnDataAvailable(SensorDataPacket packet)
{
HandleTimeout();
if (IsCancelled)
{
return;
}
if (packet.DataType != SensorDataType.Video)
{
// only video data supported
return;
}
var frame = packet.GenericData as VideoFrame;
if (frame == null)
{
// unsupported content
return;
}
// generate a base64 string from the video frame
string imageString = string.Empty;
if (includeImage)
{
imageString = CompressImage(frame);
}
// craete a message that contains the compressed image
// and send it through the consumer to the client
var message = new JsonString(messageTemplate);
var subject = JsonString.CreateDict();
{
subject.AddTerminal("type", JsonString.StringifyString("post"));
subject.AddTerminal("topic", JsonString.StringifyString("sensorCapture"));
subject.AddTerminal("position", JsonString.Stringify(sensorIndex));
var dataArray = JsonString.CreateArray();
{
var dataEntry = JsonString.CreateDict();
{
if (includeImage && imageString.Length > 2)
{
dataEntry.AddTerminal("image", imageString);
}
dataEntry.AddTerminal("frameWidth", JsonString.Stringify(frame.Width));
dataEntry.AddTerminal("frameHeight", JsonString.Stringify(frame.Height));
var metadata = frame.Metadata;
dataEntry.AddTerminal("frameRate", JsonString.Stringify(metadata.FrameRate));
dataEntry.AddTerminal("frameTime", JsonString.Stringify(metadata.FrameTime));
dataEntry.AddTerminal("frameTimeDeviation", JsonString.Stringify(metadata.FrameTimeDeviation));
}
dataArray.AddJsonString(string.Empty, dataEntry);
}
subject.AddJsonString("data", dataArray);
}
message.AddJsonString("subject", subject);
string str = message.ToJsonString();
consumer.EnqueueMessage(message);
}
public static IPacket Decode(short opcode, byte[] data)
{
IPacket packet = null;
switch (opcode)
{
case (short)PacketCode.SensorData:
packet = new SensorDataPacket();
break;
default:
packet = new UnknownPacket();
break;
}
packet.FromBytes(data);
return(packet);
}
