// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.app.discover;

using fuchsia.app;

/// Interface between sessionmgr and discovermgr to route service connections
/// requests that require module scoping.
[Discoverable]
protocol DiscoverRegistry {
    /// Retrieves a module output writer for the module identified by |module|.
    RegisterModuleOutputWriter(ModuleIdentifier module, request<ModuleOutputWriter> request);
};

table ModuleIdentifier {
    /// The ID of the story to which the module belongs.
    1: fuchsia.app.StoryId story_id;

    /// The named path leading up to this module instance. This path is a unique
    /// identifier of the module in the story.
    2: vector<string> module_path;
};