private void setupImageRoute()
{
//Setup Image Route
this.intAirAct.Route(Routes.ImageRoute, delegate(IARequest request, IAResponse response)
{
//Retrieve the name of the image
string imageName = request.Parameters["imagename"];
Image image;
using (MemoryStream stream = new MemoryStream(request.Body))
{
// Saves the image from the RequestBody into a Image
image = Image.FromStream(stream);
}
//Retrieve Device from Request
MSEDevice originDevice = new MSEDevice();
// If the sending device disconnects as soon as it sends the message, it will be null here
if (request.Origin != null)
{
originDevice.Identifier = request.Origin.Name;
originDevice.setupNetworkDevice(this.IntAirAct);
}
//It's possible for a device to post a message and then immediately become disconnected, if this happens we warn and do not provide the device to the handlers
if (originDevice.NetworkDevice == null)
{
logger.TraceEvent(TraceEventType.Error, 0, "MSE Error - A device has sent a dictionary but is not now visible to MSE");
originDevice = null;
}
lock (originDevice.threadLock)
{
originDevice.intersectionPoint["x"] = Convert.ToDouble(request.Parameters["x"]);
originDevice.intersectionPoint["y"] = Convert.ToDouble(request.Parameters["y"]);
//Run Handlers
foreach (MSEReceivedImageHandler handler in ReceivedImageHandlers)
{
handler(image, imageName, originDevice, null);
}
}
});
}
private void setupDataRoute()
{
//Setup Data Route
this.intAirAct.Route(Routes.DataRoute, delegate(IARequest request, IAResponse response)
{
//Retrieves the data from the request
byte[] data = request.Body;
//Retrieve Device from Request
MSEDevice originDevice = new MSEDevice();
// If the sending device disconnects as soon as it sends the message, it will be null here
if (request.Origin != null)
{
originDevice.Identifier = request.Origin.Name;
originDevice.setupNetworkDevice(this.IntAirAct);
}
if (originDevice.NetworkDevice == null)
{
logger.TraceEvent(TraceEventType.Error, 0, "MSE Error - A device " + originDevice.Identifier + " has sent data but is not now visible to MSE");
originDevice = null;
}
//Error Handling
if (data == null)
{
logger.TraceEvent(TraceEventType.Error, 0, "Received data request did not contain valid data");
}
lock (originDevice.threadLock)
{
originDevice.intersectionPoint["x"] = Convert.ToDouble(request.Parameters["x"]);
originDevice.intersectionPoint["y"] = Convert.ToDouble(request.Parameters["y"]);
//Run Handlers
foreach (MSEReceivedDataHandler handler in ReceivedDataHandlers)
{
handler(data, originDevice, null);
}
}
});
}
private void setupDictionaryRoute()
{
this.IntAirAct.Route(Routes.DictionaryRoute, delegate(IARequest request, IAResponse response)
{
//Retrieve the dictionary data
String dictionaryType = request.Parameters["dictionarytype"];
Dictionary<string, string> dictionary = request.BodyAs<Dictionary<string, string>>();
//Retrieve Device from Request
MSEDevice originDevice = new MSEDevice();
// If the sending device disconnects as soon as it sends the message, it will be null here
if (request.Origin != null)
{
originDevice.Identifier = request.Origin.Name;
originDevice.setupNetworkDevice(this.IntAirAct);
}
//It's possible for a device to post a message and then immediately become disconnected, if this happens we warn and do not provide the device to the handlers
if (originDevice.NetworkDevice == null)
{
logger.TraceEvent(TraceEventType.Error, 0, "MSE Error - A device has sent a dictionary but is not now visible to MSE");
originDevice = null;
}
lock (originDevice.threadLock)
{
originDevice.intersectionPoint["x"] = Convert.ToDouble(request.Parameters["x"]);
originDevice.intersectionPoint["y"] = Convert.ToDouble(request.Parameters["y"]);
//Run Handlers
foreach (MSEReceivedDictionaryHandler handler in ReceivedDictionaryHandlers)
{
handler(dictionary, dictionaryType, originDevice, null);
}
}
});
}
/// <summary>
/// Searches for IADevice from IntAirAct and assigns it to device. Updates the LastUpdated property
/// </summary>
/// <param name="device">Device to be updated</param>
/// <param name="intAirAct">Instance of IntAirAct</param>
public static void CompleteDeviceInformation(MSEDevice device, IAIntAirAct intAirAct)
{
device.setupNetworkDevice(intAirAct);
device.LastUpdated = DateTime.Now;
}