src/dawn/fuzzers/lpmfuzz/DawnLPMObjectStore.h

// Copyright 2023 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SRC_DAWN_WIRE_CLIENT_DAWNLPMOBJECTSTORE_H_
#define SRC_DAWN_WIRE_CLIENT_DAWNLPMOBJECTSTORE_H_

#include <vector>

#include "dawn/wire/client/ObjectBase.h"

namespace dawn::wire {

class DawnLPMObjectStore {
  public:
    DawnLPMObjectStore();

    ObjectHandle ReserveHandle();
    void Free(ObjectId handle);
    void Insert(ObjectId handle);
    ObjectId Lookup(ObjectId id) const;
    size_t Size() const;

    uint32_t mCurrentId;
    std::vector<ObjectHandle> mFreeHandles;

    // TODO(tiszka): refactor into a vector of ObjectHandles
    std::vector<ObjectId> mObjects;
};

}  // namespace dawn::wire

#endif  // SRC_DAWN_WIRE_CLIENT_DAWNLPMOBJECTSTORE_H_