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More work on DB mirroring.

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This commit is contained in:
Adam Ierymenko 2019-08-06 10:42:54 -05:00
parent 3c776675b3
commit 00fb9c475e
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GPG key ID: 1657198823E52A61
12 changed files with 210 additions and 151 deletions
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24
controller/DB.hpp
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@ -43,6 +43,7 @@
#include <vector>
#include <atomic>
#include <mutex>
#include <set>
#include "../ext/json/json.hpp"
@ -60,10 +61,9 @@ public:
public:
ChangeListener() {}
virtual ~ChangeListener() {}
virtual void onNetworkUpdate(const DB *db,uint64_t networkId,const nlohmann::json &network) {}
virtual void onNetworkMemberUpdate(const DB *db,uint64_t networkId,uint64_t memberId,const nlohmann::json &member) {}
virtual void onNetworkMemberDeauthorize(const DB *db,uint64_t networkId,uint64_t memberId) {}
virtual void onNetworkMemberOnline(const DB *db,uint64_t networkId,uint64_t memberId,const InetAddress &physicalAddress) {}
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) {}
};
struct NetworkSummaryInfo
@ -81,7 +81,7 @@ public:
static void cleanNetwork(nlohmann::json &network);
static void cleanMember(nlohmann::json &member);
DB(const Identity &myId,const char *path);
DB();
virtual ~DB();
virtual bool waitForReady() = 0;
@ -98,10 +98,9 @@ public:
bool get(const uint64_t networkId,nlohmann::json &network,const uint64_t memberId,nlohmann::json &member,NetworkSummaryInfo &info);
bool get(const uint64_t networkId,nlohmann::json &network,std::vector<nlohmann::json> &members);
bool summary(const uint64_t networkId,NetworkSummaryInfo &info);
void networks(std::vector<uint64_t> &networks);
void networks(std::set<uint64_t> &networks);
virtual void save(nlohmann::json &record) = 0;
virtual bool save(nlohmann::json &record,bool notifyListeners) = 0;
virtual void eraseNetwork(const uint64_t networkId) = 0;
virtual void eraseMember(const uint64_t networkId,const uint64_t memberId) = 0;
@ -127,15 +126,10 @@ protected:
std::mutex lock;
};
void _memberChanged(nlohmann::json &old,nlohmann::json &memberConfig,bool initialized);
void _networkChanged(nlohmann::json &old,nlohmann::json &networkConfig,bool initialized);
void _memberChanged(nlohmann::json &old,nlohmann::json &memberConfig,bool notifyListeners);
void _networkChanged(nlohmann::json &old,nlohmann::json &networkConfig,bool notifyListeners);
void _fillSummaryInfo(const std::shared_ptr<_Network> &nw,NetworkSummaryInfo &info);
const Identity _myId;
const Address _myAddress;
const std::string _path;
std::string _myAddressStr;
std::vector<DB::ChangeListener *> _changeListeners;
std::unordered_map< uint64_t,std::shared_ptr<_Network> > _networks;
std::unordered_multimap< uint64_t,uint64_t > _networkByMember;