sdk/fidl/fuchsia.sys.internal/introspect.fidl

// Copyright 2020 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.sys.internal;

using zx;

[Discoverable]
// Provides introspection information about components in appmgr.
protocol Introspect {
    // Finds the component whose job contains `process_koid`.
    // Returns component's source identity.
    // Errors:
    // - `ZX_ERR_NOT_FOUND`: If process_koid is not found in the component tree.
    // - `ZX_ERR_INTERNAL`: Error occurred during component tree parsing.
    FindComponentByProcessKoid(zx.koid process_koid) -> (SourceIdentity component_info) error zx.status;
};