protected override void OnOpen()
{
try
{
string deviceSerial = this.Context.Headers.GetValues("device-serial").FirstOrDefault();
DeviceModel objDevice = DevicePool.GetDevice(deviceSerial);
if (objDevice == null)
{
using (var ctx = new DeviceMgmtEntities())
{
objDevice = ctx.Devices.Where(d => d.DeviceSerialNr.Equals(deviceSerial)).Select(dvc => new DeviceModel()
{
DeviceID = dvc.ID, DeviceDescription = dvc.Description, DeviceName = dvc.Name, DeviceSerialNumber = dvc.DeviceSerialNr, DeviceType = dvc.DeviceType, SessionId = this.ID
}).FirstOrDefault();
}
DevicePool.AddDevice(objDevice);
}
else
{
DevicePool.UpdateDeviceSession(objDevice.DeviceSerialNumber, this.ID);
}
}
catch
{
//Logs goes here...
}
}
public JsonResult Control(DeviceActionModel model)
{
try
{
var device = DevicePool.GetDevice(model.DeviceSerial);
MvcApplication.objWsServer.WebSocketServices["/"].Sessions.SendTo(new JavaScriptSerializer().Serialize(model), device.SessionId);
return(Json(true));
}
catch
{
return(Json(false));
}
}