trace_redactor.cc | Explore in Territory

/*
 * 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_redaction/trace_redactor.h"

#include <cstddef>
#include <string>
#include <string_view>

#include "perfetto/base/status.h"
#include "perfetto/ext/base/file_utils.h"
#include "perfetto/ext/base/scoped_file.h"
#include "perfetto/ext/base/scoped_mmap.h"
#include "perfetto/protozero/scattered_heap_buffer.h"
#include "perfetto/trace_processor/trace_blob.h"
#include "perfetto/trace_processor/trace_blob_view.h"
#include "src/trace_processor/util/status_macros.h"
#include "src/trace_redaction/broadphase_packet_filter.h"
#include "src/trace_redaction/collect_frame_cookies.h"
#include "src/trace_redaction/collect_system_info.h"
#include "src/trace_redaction/collect_timeline_events.h"
#include "src/trace_redaction/find_package_uid.h"
#include "src/trace_redaction/merge_threads.h"
#include "src/trace_redaction/populate_allow_lists.h"
#include "src/trace_redaction/prune_package_list.h"
#include "src/trace_redaction/redact_ftrace_events.h"
#include "src/trace_redaction/redact_process_events.h"
#include "src/trace_redaction/redact_process_trees.h"
#include "src/trace_redaction/scrub_process_stats.h"
#include "src/trace_redaction/trace_redaction_framework.h"
#include "src/trace_redaction/verify_integrity.h"

#include "protos/perfetto/trace/trace.pbzero.h"

namespace perfetto::trace_redaction {

Trace;
TracePacket;

TraceRedactor::TraceRedactor() = default;

TraceRedactor::~TraceRedactor() = default;

base::Status TraceRedactor::Redact(std::string_view source_filename,
                                   std::string_view dest_filename,
                                   Context* context) const { … }

base::Status TraceRedactor::Collect(
    Context* context,
    const trace_processor::TraceBlobView& view) const { … }

base::Status TraceRedactor::Transform(
    const Context& context,
    const trace_processor::TraceBlobView& view,
    const std::string& dest_file) const { … }

std::unique_ptr<TraceRedactor> TraceRedactor::CreateInstance(
    const Config& config) { … }

}  // namespace perfetto::trace_redaction
chromium/third_party/perfetto/src/trace_redaction/trace_redactor.cc
