public static Task <ulong> IDataSizeAsync(ulong seHandle)
{
var tcs = new TaskCompletionSource <ulong>();
IDataSizeCb callback = null;
callback = (self, result, len) => {
if (result.ErrorCode != 0)
{
tcs.SetException(result.ToException());
CallbackManager.Unregister(callback);
return;
}
tcs.SetResult(len);
CallbackManager.Unregister(callback);
};
CallbackManager.Register(callback);
NativeBindings.IDataSize(Session.AppPtr, seHandle, Session.UserData, callback);
return(tcs.Task);
}
public static extern void IDataSizeNative(IntPtr appPtr, ulong seHandle, IntPtr self, IDataSizeCb callback);
public void IDataSize(IntPtr appPtr, ulong seHandle, IntPtr self, IDataSizeCb callback)
{
IDataSizeNative(appPtr, seHandle, self, callback);
}
