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- // Copyright 2018 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.
- #ifndef COMPONENTS_UPDATE_CLIENT_PROTOCOL_SERIALIZER_H_
- #define COMPONENTS_UPDATE_CLIENT_PROTOCOL_SERIALIZER_H_
- #include <map>
- #include <memory>
- #include <string>
- #include <vector>
- #include "base/containers/flat_map.h"
- #include "base/memory/ref_counted.h"
- #include "components/update_client/protocol_definition.h"
- #include "third_party/abseil-cpp/absl/types/optional.h"
- namespace base {
- class Value;
- class Version;
- }
- namespace update_client {
- class PersistedData;
- // Creates the values for the DDOS extra request headers sent with the update
- // check. These headers include "X-Goog-Update-Updater",
- // "X-Goog-Update-AppId", and "X-Goog-Update-Interactivity".
- base::flat_map<std::string, std::string> BuildUpdateCheckExtraRequestHeaders(
- const std::string& prod_id,
- const base::Version& browser_version,
- const std::vector<std::string>& ids_checked,
- bool is_foreground);
- protocol_request::Request MakeProtocolRequest(
- bool is_machine,
- const std::string& session_id,
- const std::string& prod_id,
- const std::string& browser_version,
- const std::string& channel,
- const std::string& os_long_name,
- const std::string& download_preference,
- absl::optional<bool> domain_joined,
- const base::flat_map<std::string, std::string>& additional_attributes,
- const base::flat_map<std::string, std::string>& updater_state_attributes,
- std::vector<protocol_request::App> apps);
- protocol_request::App MakeProtocolApp(
- const std::string& app_id,
- const base::Version& version,
- const std::string& ap,
- const std::string& brand_code,
- const std::string& lang,
- int install_date,
- const std::string& install_source,
- const std::string& install_location,
- const std::string& fingerprint,
- const std::map<std::string, std::string>& installer_attributes,
- const std::string& cohort,
- const std::string& cohort_hint,
- const std::string& cohort_name,
- const std::string& release_channel,
- const std::vector<int>& disabled_reasons,
- absl::optional<protocol_request::UpdateCheck> update_check,
- const std::vector<protocol_request::Data>& data,
- absl::optional<protocol_request::Ping> ping,
- absl::optional<std::vector<base::Value>> events);
- protocol_request::UpdateCheck MakeProtocolUpdateCheck(
- bool is_update_disabled,
- const std::string& target_version_prefix,
- bool rollback_allowed,
- bool same_version_update_allowed);
- protocol_request::Ping MakeProtocolPing(const std::string& app_id,
- const PersistedData* metadata,
- bool active);
- class ProtocolSerializer {
- public:
- virtual ~ProtocolSerializer() = default;
- virtual std::string Serialize(
- const protocol_request::Request& request) const = 0;
- protected:
- ProtocolSerializer() = default;
- };
- } // namespace update_client
- #endif // COMPONENTS_UPDATE_CLIENT_PROTOCOL_SERIALIZER_H_
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