Init(dgt_getfuncptr addressGetter, dgt_registerdata dataSetter)
{
IntPtr initFP = Unmanaged.GetProcAddress(this.library, "init");
InitDelegate initDgt = (InitDelegate)Marshal.GetDelegateForFunctionPointer(initFP, typeof(InitDelegate));
IntPtr addressGetterFP = Marshal.GetFunctionPointerForDelegate(addressGetter);
IntPtr dataSetterFP = Marshal.GetFunctionPointerForDelegate(dataSetter);
initDgt(addressGetterFP, dataSetterFP);
// yes, these do appear to be necessary: rare NullReferenceExceptions will be thrown
// from the initDgt call otherwise. run functionalitytest in a loop to observe.
GC.KeepAlive(addressGetter);
GC.KeepAlive(dataSetter);
}
Init(dgt_getfuncptr addressGetter, dgt_registerdata dataSetter)
{
IntPtr initFP = Unmanaged.GetProcAddress(this.library, "init");
InitDelegate initDgt = (InitDelegate)Marshal.GetDelegateForFunctionPointer(initFP, typeof(InitDelegate));
IntPtr addressGetterFP = Marshal.GetFunctionPointerForDelegate(addressGetter);
IntPtr dataSetterFP = Marshal.GetFunctionPointerForDelegate(dataSetter);
initDgt(addressGetterFP, dataSetterFP);
// yes, these do appear to be necessary: rare NullReferenceExceptions will be thrown
// from the initDgt call otherwise. run functionalitytest in a loop to observe.
GC.KeepAlive(addressGetter);
GC.KeepAlive(dataSetter);
}
