ZeroTierOne/controller/DBMirrorSet.hpp

74 lines
2.3 KiB
C++

/*
* Copyright (c)2019 ZeroTier, Inc.
*
* Use of this software is governed by the Business Source License included
* in the LICENSE.TXT file in the project's root directory.
*
* Change Date: 2026-01-01
*
* On the date above, in accordance with the Business Source License, use
* of this software will be governed by version 2.0 of the Apache License.
*/
/****/
#ifndef ZT_DBMIRRORSET_HPP
#define ZT_DBMIRRORSET_HPP
#include "DB.hpp"
#include <vector>
#include <memory>
#include <shared_mutex>
#include <set>
#include <thread>
namespace ZeroTier {
class DBMirrorSet : public DB::ChangeListener
{
public:
DBMirrorSet(DB::ChangeListener *listener);
virtual ~DBMirrorSet();
bool hasNetwork(const uint64_t networkId) const;
bool get(const uint64_t networkId,nlohmann::json &network);
bool get(const uint64_t networkId,nlohmann::json &network,const uint64_t memberId,nlohmann::json &member);
bool get(const uint64_t networkId,nlohmann::json &network,const uint64_t memberId,nlohmann::json &member,DB::NetworkSummaryInfo &info);
bool get(const uint64_t networkId,nlohmann::json &network,std::vector<nlohmann::json> &members);
void networks(std::set<uint64_t> &networks);
bool waitForReady();
bool isReady();
bool save(nlohmann::json &record,bool notifyListeners);
void eraseNetwork(const uint64_t networkId);
void eraseMember(const uint64_t networkId,const uint64_t memberId);
void nodeIsOnline(const uint64_t networkId,const uint64_t memberId,const InetAddress &physicalAddress);
// These are called by various DB instances when changes occur.
virtual void onNetworkUpdate(const void *db,uint64_t networkId,const nlohmann::json &network);
virtual void onNetworkMemberUpdate(const void *db,uint64_t networkId,uint64_t memberId,const nlohmann::json &member);
virtual void onNetworkMemberDeauthorize(const void *db,uint64_t networkId,uint64_t memberId);
AuthInfo getSSOAuthInfo(const nlohmann::json &member, const std::string &redirectURL);
inline void addDB(const std::shared_ptr<DB> &db)
{
db->addListener(this);
std::unique_lock<std::shared_mutex> l(_dbs_l);
_dbs.push_back(db);
}
private:
DB::ChangeListener *const _listener;
std::atomic_bool _running;
std::thread _syncCheckerThread;
std::vector< std::shared_ptr< DB > > _dbs;
mutable std::shared_mutex _dbs_l;
};
} // namespace ZeroTier
#endif