/// <summary>
/// Wraps the callback.
/// </summary>
/// <param name="callback">Callback to wrap</param>
/// <returns>Wrapped callback</returns>
private static Children2CallbackDelegate WrapCallback(ChildrenCallbackDelegate callback)
{
if (callback == null)
{
return(null);
}
return((int rc, string path, object ctx, IReadOnlyList <string> children, IStat stat) =>
{
callback(rc, path, ctx, children);
});
}
/// <summary>
/// Initializes a new instance of the <see cref="RequestGetChildren"/> class.
/// </summary>
/// <param name="path">Path to the node</param>
/// <param name="context">Context associated with the request</param>
/// <param name="watcher">Optional <see cref="IWatcher"/> to set on the node</param>
/// <param name="callback">Callback to invoke when the request is completed</param>
/// <param name="retrievalCondition">Retrieval conditions</param>
/// <param name="uid">Unique id to assign to the request</param>
public RequestGetChildren(string path, object context, IWatcher watcher, ChildrenCallbackDelegate callback, string retrievalCondition = null, ulong uid = 0)
: this(path, context, watcher, WrapCallback(callback), retrievalCondition, uid)
{
}