redact_process_events.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/redact_process_events.h"

#include <string>

#include "perfetto/protozero/scattered_heap_buffer.h"
#include "src/trace_processor/util/status_macros.h"
#include "src/trace_redaction/proto_util.h"

#include "protos/perfetto/trace/ftrace/ftrace_event.pbzero.h"
#include "protos/perfetto/trace/ftrace/ftrace_event_bundle.pbzero.h"
#include "protos/perfetto/trace/ftrace/power.pbzero.h"
#include "protos/perfetto/trace/ftrace/sched.pbzero.h"
#include "protos/perfetto/trace/ftrace/task.pbzero.h"

namespace perfetto::trace_redaction {

base::Status RedactProcessEvents::Transform(const Context& context,
                                            std::string* packet) const { … }

base::Status RedactProcessEvents::OnFtraceEvents(
    const Context& context,
    protozero::ConstBytes bytes,
    protos::pbzero::FtraceEventBundle* message) const { … }

base::Status RedactProcessEvents::OnFtraceEvent(
    const Context& context,
    int32_t cpu,
    protozero::ConstBytes bytes,
    std::string* shared_comm,
    protos::pbzero::FtraceEvent* message) const { … }

base::Status RedactProcessEvents::OnProcessFree(
    const Context& context,
    uint64_t ts,
    int32_t cpu,
    protozero::ConstBytes bytes,
    std::string* shared_comm,
    protos::pbzero::FtraceEvent* parent_message) const { … }

base::Status RedactProcessEvents::OnNewTask(
    const Context& context,
    uint64_t ts,
    int32_t cpu,
    protozero::ConstBytes bytes,
    std::string* shared_comm,
    protos::pbzero::FtraceEvent* parent_message) const { … }

base::Status RedactProcessEvents::OnProcessRename(
    const Context& context,
    uint64_t ts,
    int32_t cpu,
    protozero::ConstBytes bytes,
    std::string* shared_comm,
    protos::pbzero::FtraceEvent* parent_message) const { … }

base::Status RedactProcessEvents::OnPrint(
    const Context& context,
    uint64_t ts,
    protozero::ConstBytes event_bytes,
    protos::pbzero::FtraceEvent* parent_message) const { … }

base::Status RedactProcessEvents::OnSuspendResume(
    const Context& context,
    uint64_t ts,
    protozero::ConstBytes event_bytes,
    protos::pbzero::FtraceEvent* parent_message) const { … }

base::Status RedactProcessEvents::OnSchedBlockedReason(
    const Context& context,
    uint64_t ts,
    protozero::ConstBytes event_bytes,
    protos::pbzero::FtraceEvent* parent_message) const { … }

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