sdk/lib/component/incoming/cpp/constants.h

// Copyright 2022 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.

#ifndef LIB_COMPONENT_INCOMING_CPP_CONSTANTS_H_
#define LIB_COMPONENT_INCOMING_CPP_CONSTANTS_H_

#include <fidl/fuchsia.io/cpp/wire_types.h>

namespace component {

// The name of the default FIDL Service instance.
constexpr const char kDefaultInstance[] = "default";

// The path referencing the incoming services directory.
constexpr const char kServiceDirectory[] = "/svc";

// The path prefix referencing the incoming services directory,
// with a trailing slash.
constexpr const char kServiceDirectoryTrailingSlash[] = "/svc/";

// The path referencing the incoming services directory.
constexpr const char kServiceDirectoryWithNoSlash[] = "svc";

// The set of fuchsia.io/Flags used when opening a services directory.
//
// NOTE: Although connecting to a protocol does not require rights, many service directory clients
// assume a basic set of operations (e.g. enumerating service instances).
//
// The fuchsia.io/PERM_READABLE constant (r* in component manifests) capture these rights.
constexpr fuchsia_io::wire::Flags kServiceRootFlags =
    fuchsia_io::wire::kPermReadable | fuchsia_io::wire::Flags::kProtocolDirectory;

}  // namespace component

#endif  // LIB_COMPONENT_INCOMING_CPP_CONSTANTS_H_