chromium/net/proxy_resolution/polling_proxy_config_service.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "net/proxy_resolution/polling_proxy_config_service.h"

#include <memory>

#include "base/functional/bind.h"
#include "base/location.h"
#include "base/observer_list.h"
#include "base/synchronization/lock.h"
#include "base/task/single_thread_task_runner.h"
#include "base/task/thread_pool.h"
#include "net/proxy_resolution/proxy_config_with_annotation.h"

namespace net {

// Reference-counted wrapper that does all the work (needs to be
// reference-counted since we post tasks between threads; may outlive
// the parent PollingProxyConfigService).
class PollingProxyConfigService::Core
    : public base::RefCountedThreadSafe<PollingProxyConfigService::Core> { … };

void PollingProxyConfigService::AddObserver(Observer* observer) { … }

void PollingProxyConfigService::RemoveObserver(Observer* observer) { … }

ProxyConfigService::ConfigAvailability
PollingProxyConfigService::GetLatestProxyConfig(
    ProxyConfigWithAnnotation* config) { … }

void PollingProxyConfigService::OnLazyPoll() { … }

bool PollingProxyConfigService::UsesPolling() { … }

PollingProxyConfigService::PollingProxyConfigService(
    base::TimeDelta poll_interval,
    GetConfigFunction get_config_func,
    const NetworkTrafficAnnotationTag& traffic_annotation)
    : … { … }

PollingProxyConfigService::~PollingProxyConfigService() { … }

void PollingProxyConfigService::CheckForChangesNow() { … }

}  // namespace net