private void CheckSelf(cef_media_route_create_callback_t *self)
{
if (_self != self)
{
throw ExceptionBuilder.InvalidSelfReference();
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_media_route_create_callback_t.Free(_self);
_self = null;
}
}
private void on_media_route_create_finished(cef_media_route_create_callback_t *self, CefMediaRouteCreateResult result, cef_string_t *error, cef_media_route_t *route)
{
CheckSelf(self);
var mError = cef_string_t.ToString(error);
var mRoute = CefMediaRoute.FromNativeOrNull(route);
OnMediaRouteCreateFinished(result, mError, mRoute);
}
public CefMediaRouteCreateCallback()
{
cef_media_route_create_callback_t *self = this.NativeInstance;
#if NET_LESS_5_0
self->on_media_route_create_finished = (void *)Marshal.GetFunctionPointerForDelegate(fnOnMediaRouteCreateFinished);
#else
self->on_media_route_create_finished = (delegate * unmanaged[Stdcall] < cef_media_route_create_callback_t *, CefMediaRouteCreateResult, cef_string_t *, cef_media_route_t *, void >) & OnMediaRouteCreateFinishedImpl;
#endif
}
// void (*)(_cef_media_route_create_callback_t* self, cef_media_route_create_result_t result, const cef_string_t* error, _cef_media_route_t* route)*
private static unsafe void OnMediaRouteCreateFinishedImpl(cef_media_route_create_callback_t *self, CefMediaRouteCreateResult result, cef_string_t *error, cef_media_route_t *route)
{
var instance = GetInstance((IntPtr)self) as CefMediaRouteCreateCallback;
if (instance == null || ((ICefMediaRouteCreateCallbackPrivate)instance).AvoidOnMediaRouteCreateFinished())
{
ReleaseIfNonNull((cef_base_ref_counted_t *)route);
return;
}
instance.OnMediaRouteCreateFinished(result, CefString.Read(error), CefMediaRoute.Wrap(CefMediaRoute.Create, route));
}
private void add_ref(cef_media_route_create_callback_t *self)
{
lock (SyncRoot)
{
var result = ++_refct;
if (result == 1)
{
lock (_roots) { _roots.Add((IntPtr)_self, this); }
}
}
}
private int release(cef_media_route_create_callback_t *self)
{
lock (SyncRoot)
{
var result = --_refct;
if (result == 0)
{
lock (_roots) { _roots.Remove((IntPtr)_self); }
return(1);
}
return(0);
}
}
protected CefMediaRouteCreateCallback()
{
_self = cef_media_route_create_callback_t.Alloc();
_ds0 = new cef_media_route_create_callback_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_media_route_create_callback_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_media_route_create_callback_t.has_one_ref_delegate(has_one_ref);
_self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_media_route_create_callback_t.has_at_least_one_ref_delegate(has_at_least_one_ref);
_self->_base._has_at_least_one_ref = Marshal.GetFunctionPointerForDelegate(_ds3);
_ds4 = new cef_media_route_create_callback_t.on_media_route_create_finished_delegate(on_media_route_create_finished);
_self->_on_media_route_create_finished = Marshal.GetFunctionPointerForDelegate(_ds4);
}
public unsafe void CreateRoute(cef_media_source_t *source, cef_media_sink_t *sink, cef_media_route_create_callback_t *callback)
{
fixed(cef_media_router_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_media_router_t *, cef_media_source_t *, cef_media_sink_t *, cef_media_route_create_callback_t *, void >)create_route)(self, source, sink, callback);
}
}
public static void create_route(cef_media_router_t *self, cef_media_source_t *source, cef_media_sink_t *sink, cef_media_route_create_callback_t *callback)
{
create_route_delegate d;
var p = self->_create_route;
if (p == _p7)
{
d = _d7;
}
else
{
d = (create_route_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(create_route_delegate));
if (_p7 == IntPtr.Zero)
{
_d7 = d; _p7 = p;
}
}
d(self, source, sink, callback);
}
public CefMediaRouteCreateCallback(cef_media_route_create_callback_t *instance)
: base((cef_base_ref_counted_t *)instance)
{
}
public CefMediaRouteCreateCallback()
{
cef_media_route_create_callback_t *self = this.NativeInstance;
self->on_media_route_create_finished = (void *)Marshal.GetFunctionPointerForDelegate(fnOnMediaRouteCreateFinished);
}
internal static void Free(cef_media_route_create_callback_t *ptr)
{
Marshal.FreeHGlobal((IntPtr)ptr);
}
public unsafe extern void CreateRoute(cef_media_source_t *source, cef_media_sink_t *sink, cef_media_route_create_callback_t *callback);
private int has_at_least_one_ref(cef_media_route_create_callback_t *self)
{
lock (SyncRoot) { return(_refct != 0 ? 1 : 0); }
}
