chrome/updater/external_constants.cc

// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/updater/external_constants.h"
#include "chrome/updater/external_constants_impl.h"

#include "chrome/updater/constants.h"
#include "url/gurl.h"

namespace updater {

namespace {

class DefaultExternalConstants : public ExternalConstants {
 public:
  DefaultExternalConstants() : ExternalConstants(nullptr) {}
  ~DefaultExternalConstants() override = default;

  // Overrides of ExternalConstants:
  std::vector<GURL> UpdateURL() const override {
    return std::vector<GURL>{GURL(kUpdaterJSONDefaultUrl)};
  }

  bool UseCUP() const override { return true; }
};

}  // namespace

ExternalConstants::ExternalConstants(
    std::unique_ptr<ExternalConstants> next_provider)
    : next_provider_(std::move(next_provider)) {}

ExternalConstants::~ExternalConstants() = default;

std::unique_ptr<ExternalConstants> CreateExternalConstants() {
  return std::make_unique<DevOverrideProvider>(
      std::make_unique<DefaultExternalConstants>());
}

DevOverrideProvider::DevOverrideProvider(
    std::unique_ptr<ExternalConstants> next_provider)
    : ExternalConstants(std::move(next_provider)) {}

}  // namespace updater