private void CheckSelf(cef_get_geolocation_callback_t *self)
{
if (_self != self)
{
throw ExceptionBuilder.InvalidSelfReference();
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_get_geolocation_callback_t.Free(_self);
_self = null;
}
}
private void on_location_update(cef_get_geolocation_callback_t *self, cef_geoposition_t *position)
{
CheckSelf(self);
var mPosition = CefGeoposition.FromNative(position);
OnLocationUpdate(mPosition);
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_get_geolocation_callback_t.Free(_self);
_self = null;
}
}
private void add_ref(cef_get_geolocation_callback_t *self)
{
lock (SyncRoot)
{
var result = ++_refct;
if (result == 1)
{
lock (_roots) { _roots.Add((IntPtr)_self, this); }
}
}
}
private int release(cef_get_geolocation_callback_t *self)
{
lock (SyncRoot)
{
var result = --_refct;
if (result == 0)
{
lock (_roots) { _roots.Remove((IntPtr)_self); }
}
return(result);
}
}
protected CefGetGeolocationCallback()
{
_self = cef_get_geolocation_callback_t.Alloc();
_ds0 = new cef_get_geolocation_callback_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_get_geolocation_callback_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_get_geolocation_callback_t.get_refct_delegate(get_refct);
_self->_base._get_refct = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_get_geolocation_callback_t.on_location_update_delegate(on_location_update);
_self->_on_location_update = Marshal.GetFunctionPointerForDelegate(_ds3);
}
protected CefGetGeolocationCallback()
{
_self = cef_get_geolocation_callback_t.Alloc();
_ds0 = new cef_get_geolocation_callback_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_get_geolocation_callback_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_get_geolocation_callback_t.has_one_ref_delegate(has_one_ref);
_self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_get_geolocation_callback_t.on_location_update_delegate(on_location_update);
_self->_on_location_update = Marshal.GetFunctionPointerForDelegate(_ds3);
}
public static extern int get_geolocation(cef_get_geolocation_callback_t *callback);
private int has_one_ref(cef_get_geolocation_callback_t *self)
{
lock (SyncRoot) { return(_refct == 1 ? 1 : 0); }
}
internal static void Free(cef_get_geolocation_callback_t *ptr)
{
Marshal.FreeHGlobal((IntPtr)ptr);
}
private void on_location_update(cef_get_geolocation_callback_t *self, cef_geoposition_t *position)
{
CheckSelf(self);
throw new NotImplementedException(); // TODO: CefGetGeolocationCallback.OnLocationUpdate
}
private int get_refct(cef_get_geolocation_callback_t *self)
{
return(_refct);
}
