// Copyright 2024 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.component.internal;

using fuchsia.component.decl;
using fuchsia.sys2;

alias moniker = string:fuchsia.component.decl.MAX_MONIKER_LENGTH;

type CapabilitySource = strict union {
    1: component Component;
    2: framework Framework;
    3: builtin Builtin;
    4: namespace Namespace;
    5: capability Capability;
    6: anonymized_aggregate AnonymizedAggregate;
    7: filtered_provider FilteredProvider;
    8: filtered_aggregate_provider FilteredAggregateProvider;
    9: environment Environment;
    10: void Void;
};

type Component = table {
    1: capability ComponentCapability;
    2: moniker moniker;
};

type Framework = table {
    1: capability InternalCapability;
    2: moniker moniker;
};

type Builtin = table {
    1: capability InternalCapability;
};

type Namespace = table {
    1: capability ComponentCapability;
};

type Capability = table {
    1: source_capability ComponentCapability;
    2: moniker moniker;
};

type AnonymizedAggregate = table {
    1: capability AggregateCapability;
    2: moniker moniker;
    3: members vector<AggregateMember>:MAX;
    4: sources Sources;
    5: instances vector<fuchsia.sys2.ServiceInstance>:MAX;
};

type FilteredProvider = table {
    1: capability AggregateCapability;
    2: moniker moniker;
    3: service_capability ComponentCapability;
    4: offer_service_decl fuchsia.component.decl.OfferService;
};

type FilteredAggregateProvider = table {
    1: capability AggregateCapability;
    2: moniker moniker;
    3: offer_service_decls vector<fuchsia.component.decl.OfferService>:MAX;
    4: sources Sources;
};

type Environment = table {
    1: capability ComponentCapability;
    2: moniker moniker;
};

type Void = table {
    1: capability InternalCapability;
    2: moniker moniker;
};

type AggregateMember = strict union {
    1: child fuchsia.component.decl.ChildRef;
    2: collection fuchsia.component.decl.name;
    3: parent fuchsia.component.decl.ParentRef;
    4: self fuchsia.component.decl.SelfRef;
};

type Sources = table {
    1: framework bool;
    2: builtin bool;
    3: capability bool;
    4: collection bool;
    5: namespace bool;
    6: component bool;
    7: capability_type fuchsia.component.decl.name;
};

type AggregateCapability = strict union {
    1: service fuchsia.component.decl.name;
};