private string ProcessReadChanelsNbRequest(Request.ReadNbChanelsRequest readData)
{
if (!_devices.ContainsKey(readData.Id))
{
Logger.Logger.Log("ReadChanelsNbRequest on unknown device {0}", readData.Id);
return(JsonConvert.SerializeObject(new InvalidRequestAnswer {
InvalidRequestReason = "UnknownDevice"
}));
}
OneWireAdapter.beginExclusive(true);
var answer = DoReadDeviceChanelsNb(readData);
OneWireAdapter.endExclusive();
return(JsonConvert.SerializeObject(answer));
}
private object DoReadDeviceChanelsNb(Request.ReadNbChanelsRequest readData)
{
var device = OneWireAdapter.getDeviceContainer(_devices[readData.Id].FullId);
if (!device.isPresent())
{
Logger.Logger.Log("ReadChanelsNbRequest, selected device ({0}) is no longer present", readData.Id);
return(new InvalidRequestAnswer {
InvalidRequestReason = "DeviceNotPresent"
});
}
var switchDevice = device as SwitchContainer;
if (switchDevice != null)
{
var rawData = switchDevice.readDevice();
return(new ReadNbChanelsAnswer {
ChanelsNb = switchDevice.getNumberChannels(rawData)
});
}
var adDevice = device as ADContainer;
if (adDevice != null)
{
adDevice.readDevice();
return(new ReadNbChanelsAnswer {
ChanelsNb = adDevice.getNumberADChannels()
});
}
Logger.Logger.Log("ReadDeviceChanelsNb, type {0} for selected device ({1}) is not supported", device.GetType(), readData.Id);
return(new InvalidRequestAnswer {
InvalidRequestReason = "TryToReadChanelsNbUnsupportedDevice"
});
}