chromium/third_party/perfetto/src/trace_redaction/modify.h

/*
 * 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 <cstdint>

#include "protos/perfetto/trace/ftrace/ftrace_event_bundle.pbzero.h"
#include "src/trace_redaction/trace_redaction_framework.h"

#ifndef SRC_TRACE_REDACTION_MODIFY_H_
#define SRC_TRACE_REDACTION_MODIFY_H_

namespace perfetto::trace_redaction {

class PidCommModifier { … };

class FtraceEventModifier { … };

class ClearComms : public PidCommModifier { … };

// Implementation of every type of modifier, allow any modifier to be assigned
// "Do Nothing" as if it was nullptr.
class DoNothing : public PidCommModifier, public FtraceEventModifier { … };

}  // namespace perfetto::trace_redaction

#endif  // SRC_TRACE_REDACTION_MODIFY_H_