/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * 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.
 */

#include "trace_fuzzer.h"

#include "trace/trace.h"

namespace OHOS {
    void TraceFuzzTest(const uint8_t* data, size_t size)
    {
        const char* dataChar = reinterpret_cast<const char*>(data);

        panda::trace::internal::g_trace_marker_fd = 1;
        panda::trace::BeginTracePoint(dataChar);

        panda::trace::EndTracePoint();

        int32_t val32_t = static_cast<int32_t>(size);
        panda::trace::IntTracePoint(dataChar, val32_t);

        int64_t val64_t = static_cast<int64_t>(size);
        panda::trace::Int64TracePoint(dataChar, val64_t);
    }
}

/* Fuzzer entry point */
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
    /* Run your code on data */
    OHOS::TraceFuzzTest(data, size);
    return 0;
}