/// <summary>
/// Search for all devices on the provided adapter and return
/// a vector
/// </summary>
/// <param name="adapter"> valid 1-Wire adapter
/// </param>
/// <returns> Vector or OneWireContainers </returns>
public static ArrayList findAllDevices(DSPortAdapter adapter)
{
ArrayList owd_vect = new ArrayList(3);
OneWireContainer owd;
try
{
// clear any previous search restrictions
adapter.setSearchAllDevices();
adapter.targetAllFamilies();
adapter.Speed = DSPortAdapter.SPEED_REGULAR;
// enumerate through all the 1-Wire devices and collect them in a vector
for (System.Collections.IEnumerator owd_enum = adapter.AllDeviceContainers; owd_enum.MoveNext();)
{
owd = (OneWireContainer)owd_enum.Current;
owd_vect.Add(owd);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
return(owd_vect);
}
/// <summary>
/// Method main
///
/// </summary>
/// <param name="args">
/// </param>
public static void Main1(string[] args)
{
OneWireContainer owd;
try
{
// get the default adapter
DSPortAdapter adapter = OneWireAccessProvider.DefaultAdapter;
Debug.WriteLine("");
Debug.WriteLine("Adapter: " + adapter.AdapterName + " Port: " + adapter.PortName);
Debug.WriteLine("");
// get exclusive use of adapter
adapter.beginExclusive(true);
// clear any previous search restrictions
adapter.setSearchAllDevices();
adapter.targetAllFamilies();
adapter.Speed = DSPortAdapter.SPEED_REGULAR;
// enumerate through all the 1-Wire devices found
for (System.Collections.IEnumerator owd_enum = adapter.AllDeviceContainers; owd_enum.MoveNext();)
{
owd = (OneWireContainer)owd_enum.Current;
Debug.WriteLine(owd.AddressAsString);
}
// end exclusive use of adapter
adapter.endExclusive();
// free port used by adapter
adapter.freePort();
}
catch (Exception e)
{
Debug.WriteLine(e);
}
return;
}
private static void PollSensors()
{
com.dalsemi.onewire.container.OneWireContainer owd = default(com.dalsemi.onewire.container.OneWireContainer);
object state = null;
com.dalsemi.onewire.container.TemperatureContainer tc = default(com.dalsemi.onewire.container.TemperatureContainer);
com.dalsemi.onewire.adapter.DSPortAdapter oAdapter = null;
bool bFound1w = false;
for (int i = 0; i < 16; i++)
{
try
{
//Logger.Log(Logger.LOGLEVEL_INFO, "Looking for 1 wire on USB" + i.ToString());
oAdapter = null;
try { oAdapter = com.dalsemi.onewire.OneWireAccessProvider.getAdapter("{DS9490}", "USB" + i.ToString()); }
catch (Exception ex)
{
string msg = ex.Message;
//Logger.Log(Logger.LOGLEVEL_INFO, "USB" + i.ToString() + " " + msg);
}
if (oAdapter != null)
{
bFound1w = true;
Logger.Log(Logger.LOGLEVEL_INFO, "Found 1 wire on USB" + i.ToString());
//java.util.Enumeration owd_enum = default(java.util.Enumeration);
// get exclusive use of 1-Wire network
oAdapter.beginExclusive(true);
// clear any previous search restrictions
oAdapter.setSearchAllDevices();
oAdapter.targetAllFamilies();
oAdapter.setSpeed(com.dalsemi.onewire.adapter.DSPortAdapter.SPEED_REGULAR);
// oAdapter.setSpeed(com.dalsemi.onewire.adapter.DSPortAdapter.SPEED_HYPERDRIVE);
// Get all device containers
//oAdapter.getAllDeviceContainers();
var owd_enum = getEnumerator(oAdapter);
//Logger.Log(Logger.LOGLEVEL_INFO, "Enumerating devices connected to adapter " + oAdapter.getAdapterName());
// enumerate through all the 1-Wire devices found (with Java-style enumeration)
while (owd_enum.hasMoreElements())
{
try
{
// retrieve OneWireContainer
owd = (com.dalsemi.onewire.container.OneWireContainer)owd_enum.nextElement();
// check to see if 1-Wire device supports temperatures, if so get address and temp.
if (owd is com.dalsemi.onewire.container.TemperatureContainer)
{
// cast the OneWireContainer to TemperatureContainer
tc = (com.dalsemi.onewire.container.TemperatureContainer)owd;
// read the device
state = tc.readDevice();
// extract the temperature from previous read
tc.doTemperatureConvert((sbyte[])state);
SetValue(owd.getAddressAsString(), (int)tc.getTemperature((sbyte[])state));
}
else
{
Logger.Log(Logger.LOGLEVEL_WARNING, "Non-thermometer device found");
}
}
catch (Exception ex)
{
string sError = "USB" + i.ToString() + " ";
try
{
sError += owd.getAddressAsString() + " ";
}
catch (Exception ex2)
{
sError += "NO ID: " + ex2.Message + " ";
}
sError += ex.ToString();
Logger.Log(Logger.LOGLEVEL_ERROR, sError);
}
}
}
}
catch (Exception ex)
{
Logger.Log(Logger.LOGLEVEL_ERROR, "USB" + i.ToString() + " " + ex.ToString());
}
finally
{
try
{
if (oAdapter != null)
{
// end exclusive use of 1-Wire net adapter
oAdapter.freePort();
oAdapter.endExclusive();
}
}
catch (Exception ex) { }
}
}
if (!bFound1w)
{
Logger.Log(Logger.LOGLEVEL_INFO, "No 1 wire USB found");
}
}