public DBusInterfaceVTable(DBusInterfaceMethodCallFunc method_call, DBusInterfaceGetPropertyFunc get_property, DBusInterfaceSetPropertyFunc set_property)
{
this.method_call = method_call;
this.get_property = get_property;
this.set_property = set_property;
native_cbs.method_call = OnMethodCall;
native_cbs.get_property = OnGetProperty;
native_cbs.set_property = OnSetProperty;
handle = Marshaller.StructureToPtrAlloc(native_cbs);
}
IntPtr AllocNativeElement(object element)
{
if (element_type == null)
{
if (element is IWrapper)
{
return((element as IWrapper).Handle);
}
else
{
return((IntPtr)GCHandle.Alloc(element));
}
}
else
{
if (element_type == typeof(string))
{
return(Marshaller.StringToPtrGStrdup(element as string));
}
else if (element_type == typeof(FilenameString))
{
return(Marshaller.StringToFilenamePtr(element as string));
}
else if (element_type == typeof(IntPtr))
{
return((IntPtr)GCHandle.Alloc(element));
}
else if (typeof(IWrapper).IsAssignableFrom(element_type))
{
return((element as IWrapper).Handle);
}
else if (element_type == typeof(int))
{
return(new IntPtr((int)element));
}
else if (element_type.IsValueType)
{
return(Marshaller.StructureToPtrAlloc(element));
}
}
return(IntPtr.Zero);
}