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crossdesk/libs/wire/include/app_version.h
T

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1.8 KiB
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/*
* @Author: DI JUNKUN
* @Date: 2026-09-28
* Copyright (c) 2026 by DI JUNKUN, All Rights Reserved.
*/
#ifndef _APP_VERSION_H_
#define _APP_VERSION_H_
#include <optional>
#include <string>
#include <string_view>
namespace crossdesk {
struct VersionInfo {
std::string version;
std::string release_name;
std::string release_notes;
std::string release_date;
int patch = -1;
// Filled by the desktop updater for the installed package variant.
std::string download_url;
};
// Shared release parsing and comparison for desktop and mobile controllers.
std::optional<VersionInfo> ParseVersionInfoJSON(std::string_view json);
bool IsValidAppVersion(const std::string& version);
bool IsNewerVersion(const std::string& current, const std::string& latest);
// Pass latest_patch < 0 when patch metadata is unavailable.
bool IsNewerVersionWithMetadata(const std::string& current,
const std::string& latest,
const std::string& latest_date,
int latest_patch);
// Returns the latest release label when the peer is older. Missing or invalid
// peer versions are treated as legacy; the latest release must still be valid.
std::optional<std::string> AvailableAppUpdate(const std::string& current,
const VersionInfo& latest);
// Local mobile updates use downloads[platform], never the desktop release at
// the root. nullopt means invalid/unavailable metadata; an empty string means
// up to date, otherwise the result is the newer release's display version.
std::optional<std::string> CheckPlatformAppUpdate(const std::string& current,
std::string_view json,
const std::string& platform);
} // namespace crossdesk
#endif