chromium/third_party/perfetto/src/trace_processor/importers/android_bugreport/chunked_line_reader.cc

/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * 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 "src/trace_processor/importers/android_bugreport/chunked_line_reader.h"

#include <cstddef>
#include <cstring>
#include <utility>

#include "perfetto/base/status.h"
#include "perfetto/ext/base/status_or.h"
#include "perfetto/ext/base/string_view.h"
#include "perfetto/public/compiler.h"
#include "perfetto/trace_processor/trace_blob.h"
#include "perfetto/trace_processor/trace_blob_view.h"
#include "src/trace_processor/util/status_macros.h"

namespace perfetto ::trace_processor {

namespace {

TraceBlobView Append(const TraceBlobView& head, const TraceBlobView& tail) { … }

struct SpliceResult { … };

SpliceResult SpliceAtNewLine(TraceBlobView data) { … }
}  // namespace

base::Status ChunkedLineReader::OnLine(const TraceBlobView& data) { … }

base::StatusOr<TraceBlobView> ChunkedLineReader::SpliceLoop(
    TraceBlobView data) { … }

base::Status ChunkedLineReader::Parse(TraceBlobView data) { … }

base::Status ChunkedLineReader::NotifyEndOfFile() { … }

}  // namespace perfetto::trace_processor