internal string get_funcHardwareId()
{
if (_func == null)
{
return("");
}
string s = "";
try
{
s = _func.get_hardwareId();
}
catch (Exception) { return(""); }
return(s);
}
/**
* <summary>
* Enumère toutes les fonctions de type Function.
* <para>
* Returns an array of strings representing hardware identifiers for all Function functions presently connected.
* </para>
* </summary>
*/
public static string[] GetSimilarFunctions()
{
List <string> res = new List <string>();
YFunction it = YFunction.FirstFunction();
while (it != null)
{
res.Add(it.get_hardwareId());
it = it.nextFunction();
}
return(res.ToArray());
}
public static YFunctionProxy FindFunction(string name)
{
// cases to handle:
// name ="" no matching unknwn
// name ="" unknown exists
// name != "" no matching unknown
// name !="" unknown exists
YFunction func = null;
YFunctionProxy res = (YFunctionProxy)YFunctionProxy.FindSimilarUnknownFunction("YFunctionProxy");
if (name == "")
{
if (res != null)
{
return(res);
}
res = (YFunctionProxy)YFunctionProxy.FindSimilarKnownFunction("YFunctionProxy");
if (res != null)
{
return(res);
}
func = YFunction.FirstFunction();
if (func != null)
{
name = func.get_hardwareId();
if (func.get_userData() != null)
{
return((YFunctionProxy)func.get_userData());
}
}
}
else
{
func = YFunction.FindFunction(name);
if (func.get_userData() != null)
{
return((YFunctionProxy)func.get_userData());
}
}
if (res == null)
{
res = new YFunctionProxy(func, name);
}
if (func != null)
{
res.linkToHardware(name);
if (func.isOnline())
{
res.arrival();
}
}
return(res);
}
// perform the initial setup that may be done without a YoctoAPI object (hwd can be null)
internal virtual void base_init(YFunction hwd, string instantiationName)
{
string errmsg = "";
_func = hwd;
_instantiationName = instantiationName;
InternalStuff.initYoctopuceLibrary(ref errmsg, true);
if (_func != null)
{
try
{
_func.set_userData(this);
_hwdid = _func.get_hardwareId();
//InternalStuff.log(" hwdID = " + _hwdid);
}
catch (Exception)
{
//InternalStuff.log("Failed to find out HwdID, device is probably offline ");
}
}
}
#pragma warning restore 1998
async Task anButtonValueChangeCallBack(YFunction fct, string value)
{
Output.Text += await fct.get_hardwareId() + ": " + value + " (new value)\n";
}
static void anButtonValueChangeCallBack(YFunction fct, string value)
{
Console.WriteLine(fct.get_hardwareId() + ": " + value + " (new value)");
}
