memory poll for RouterProfile

libi2pd/NetDb.cpp

@@ -175,6 +175,7 @@ namespace data
 				if (ts - lastProfilesCleanup >= (uint64_t)(i2p::data::PEER_PROFILE_AUTOCLEAN_TIMEOUT + profilesCleanupVariance) ||
 				    ts + i2p::data::PEER_PROFILE_AUTOCLEAN_TIMEOUT < lastProfilesCleanup)
 				{
+					m_RouterProfilesPool.CleanUpMt ();
 					if (m_PersistProfiles) PersistProfiles ();
 					DeleteObsoleteProfiles ();
 					lastProfilesCleanup = ts;

libi2pd/NetDb.hpp

@@ -128,6 +128,7 @@ namespace data
 			};
 			std::shared_ptr<Lease> NewLease (const Lease& lease) { return m_LeasesPool.AcquireSharedMt (lease); };
 			std::shared_ptr<IdentityEx> NewIdentity (const uint8_t * buf, size_t len) { return m_IdentitiesPool.AcquireSharedMt (buf, len); };
+			std::shared_ptr<RouterProfile> NewRouterProfile () { return m_RouterProfilesPool.AcquireSharedMt (); };
 
 			uint32_t GetPublishReplyToken () const { return m_PublishReplyToken; };
 
@@ -185,6 +186,7 @@ namespace data
 			i2p::util::MemoryPoolMt<RouterInfo::Addresses> m_RouterInfoAddressVectorsPool;
 			i2p::util::MemoryPoolMt<Lease> m_LeasesPool;
 			i2p::util::MemoryPoolMt<IdentityEx> m_IdentitiesPool;
+			i2p::util::MemoryPoolMt<RouterProfile> m_RouterProfilesPool;
 	};
 
 	extern NetDb netdb;

libi2pd/Profiling.cpp

@@ -16,6 +16,7 @@
 #include "FS.h"
 #include "Log.h"
 #include "Timestamp.h"
+#include "NetDb.hpp"
 #include "Profiling.h"
 
 namespace i2p
@@ -237,7 +238,7 @@ namespace data
 			if (it != g_Profiles.end ())
 				return it->second;
 		}
-		auto profile = std::make_shared<RouterProfile> ();
+		auto profile = netdb.NewRouterProfile ();
 		profile->Load (identHash); // if possible
 		std::unique_lock<std::mutex> l(g_ProfilesMutex);
 		g_Profiles.emplace (identHash, profile);

libi2pd/Profiling.h

@@ -31,7 +31,7 @@ namespace data
 	const char PEER_PROFILE_USAGE_CONNECTED[] = "connected";
 	
 	const int PEER_PROFILE_EXPIRATION_TIMEOUT = 36; // in hours (1.5 days)
-	const int PEER_PROFILE_AUTOCLEAN_TIMEOUT = 6 * 3600; // in seconds (6 hours)
+	const int PEER_PROFILE_AUTOCLEAN_TIMEOUT = 3 * 3600; // in seconds (3 hours)
 	const int PEER_PROFILE_AUTOCLEAN_VARIANCE = 3600; // in seconds (1 hour)
 	const int PEER_PROFILE_DECLINED_RECENTLY_INTERVAL = 150; // in seconds (2.5 minutes)
 	const int PEER_PROFILE_PERSIST_INTERVAL = 3300; // in seconds (55 minutes)
@@ -43,7 +43,6 @@ namespace data
 		public:
 
 			RouterProfile ();
-			RouterProfile& operator= (const RouterProfile& ) = default;
 
 			void Save (const IdentHash& identHash);
 			void Load (const IdentHash& identHash);