chromium/components/autofill/core/browser/logging/log_manager.h

// 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.

#ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_LOGGING_LOG_MANAGER_H_
#define COMPONENTS_AUTOFILL_CORE_BROWSER_LOGGING_LOG_MANAGER_H_

#include <concepts>
#include <memory>

#include "base/functional/callback.h"
#include "base/types/pass_key.h"
#include "components/autofill/core/browser/logging/log_buffer_submitter.h"
#include "components/autofill/core/common/logging/log_macros.h"

namespace base {
class Value;
}

namespace autofill {

class LogRouter;
class RoutingLogManager;
class BufferingLogManager;

// This interface is used by the password management code to receive and display
// logs about progress of actions like saving a password.
class LogManager { … };

// This LogManager subclass can be connected to a LogRouter, which in turn
// passes logs to LogReceivers.
class RoutingLogManager : public LogManager { … };

// This LogManager subclass stores logs in a buffer, which can eventually be
// flushed to another LogManager. It facilitates logging across in sequences
// outside of the main thread in a thread-safe way.
class BufferingLogManager : public LogManager { … };

inline LogBuffer::IsActive IsLoggingActive(LogManager* log_manager) { … }

namespace internal {

// Traits for LOG_AF() macro for `LogManager*`.
LoggerTraits<T>;

// Traits for LOG_AF() macro for `LogManager&`.
LoggerTraits<T>;

}  // namespace internal

}  // namespace autofill

#endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_LOGGING_LOG_MANAGER_H_