chromium/sql/database_memory_dump_provider.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "sql/database_memory_dump_provider.h"

#include <inttypes.h>

#include <cstdint>
#include <string>

#include "base/check_op.h"
#include "base/dcheck_is_on.h"
#include "base/strings/stringprintf.h"
#include "base/synchronization/lock.h"
#include "base/trace_event/memory_allocator_dump.h"
#include "base/trace_event/memory_dump_request_args.h"
#include "base/trace_event/process_memory_dump.h"
#include "sql/sqlite_result_code.h"
#include "sql/sqlite_result_code_values.h"
#include "third_party/sqlite/sqlite3.h"

namespace sql {

DatabaseMemoryDumpProvider::DatabaseMemoryDumpProvider(sqlite3* db,
                                                       const std::string& name)
    : … { … }

DatabaseMemoryDumpProvider::~DatabaseMemoryDumpProvider() = default;

void DatabaseMemoryDumpProvider::ResetDatabase() { … }

bool DatabaseMemoryDumpProvider::OnMemoryDump(
    const base::trace_event::MemoryDumpArgs& args,
    base::trace_event::ProcessMemoryDump* pmd) { … }

bool DatabaseMemoryDumpProvider::ReportMemoryUsage(
    base::trace_event::ProcessMemoryDump* pmd,
    const std::string& dump_name) { … }

DatabaseMemoryDumpProvider::MemoryUsageResult
DatabaseMemoryDumpProvider::GetDbMemoryUsage() { … }

std::string DatabaseMemoryDumpProvider::FormatDumpName() const { … }

}  // namespace sql