/* Check whether the gateway was registred or now
* If not, it will create a new one otherwise updated last RSSI */
private void CheckGateway(string gatewayMac, string gatewayType)
{
/* Check the GW */
GatewayDao dao = new GatewayDao();
Gateway gateway = dao.GetGateway(gatewayMac);
if (gateway == null)
{
/* There is no definition for this GW.
* Create a new gateway record */
gateway = new Gateway()
{
GatewayType = gatewayType,
MACAddress = gatewayMac,
Name = "Unknown",
Xaxis = "0",
Yaxis = "0",
};
/* save new gateway */
dao.NewGateway(gateway);
}
else
{
/* Update beacon */
gateway.LastSignalTimestamp = DateTime.Now;
dao.UpdateGateway(gateway);
}
}
/* Updates the gateway that is provided as json */
private void UpdateGateway(string data)
{
/* we are triming data below, splitting it by blank chars is not a valid way.
* because blank char can become in the json object as well */
string command = "update gateway ";
string json = data.Substring(command.Length);
Gateway gateway = JsonConvert.DeserializeObject <Gateway>(json);
GatewayDao gatewayDao = new GatewayDao();
gatewayDao.UpdateGateway(gateway);
ServiceClient.Send(OK);
}