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96 lines
2.9 KiB
96 lines
2.9 KiB
/* |
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* ZeroTier One - Network Virtualization Everywhere |
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* Copyright (C) 2011-2015 ZeroTier, Inc. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* -- |
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* |
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* ZeroTier may be used and distributed under the terms of the GPLv3, which |
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* are available at: http://www.gnu.org/licenses/gpl-3.0.html |
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* |
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* If you would like to embed ZeroTier into a commercial application or |
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* redistribute it in a modified binary form, please contact ZeroTier Networks |
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* LLC. Start here: http://www.zerotier.com/ |
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*/ |
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#ifndef ZT_REDISNETWORKCONFIGMASTER_HPP |
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#define ZT_REDISNETWORKCONFIGMASTER_HPP |
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#include <stdint.h> |
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#include <string> |
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#include <map> |
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#include <vector> |
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#include "../node/Constants.hpp" |
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#include "../node/NetworkConfigMaster.hpp" |
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#include "../node/Mutex.hpp" |
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#include <hiredis/hiredis.h> |
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// Redis timeout in seconds |
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#define ZT_NETCONF_REDIS_TIMEOUT 10 |
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namespace ZeroTier { |
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class RedisNetworkConfigMaster : public NetworkConfigMaster |
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{ |
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public: |
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RedisNetworkConfigMaster( |
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const Identity &signingId, |
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const char *redisHost, |
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unsigned int redisPort, |
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const char *redisPassword, |
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unsigned int redisDatabaseNumber); |
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virtual ~RedisNetworkConfigMaster(); |
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virtual NetworkConfigMaster::ResultCode doNetworkConfigRequest( |
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const InetAddress &fromAddr, |
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uint64_t packetId, |
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const Identity &member, |
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uint64_t nwid, |
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const Dictionary &metaData, |
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uint64_t haveTimestamp, |
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Dictionary &netconf); |
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private: |
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// These assume _lock is locked |
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bool _reconnect(); |
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bool _hgetall(const char *key,Dictionary &hdata); |
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bool _hmset(const char *key,const Dictionary &hdata); |
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bool _hget(const char *key,const char *hashKey,std::string &value); |
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bool _hset(const char *key,const char *hashKey,const char *value); |
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bool _get(const char *key,std::string &value); |
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bool _sadd(const char *key,const char *value); |
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bool _smembers(const char *key,std::vector<std::string> &sdata); |
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bool _initNewMember(uint64_t nwid,const Identity &member,const Dictionary &metaData,Dictionary &memberRecord); |
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bool _generateNetconf(uint64_t nwid,const Identity &member,const Dictionary &metaData,Dictionary &netconf,uint64_t &ts,std::string &errorMessage); |
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Mutex _lock; |
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Identity _signingId; |
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std::string _redisHost; |
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std::string _redisPassword; |
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unsigned int _redisPort; |
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unsigned int _redisDatabaseNumber; |
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redisContext *_rc; |
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}; |
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} // namespace ZeroTier |
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#endif
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