X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Ffreenet%2Fperiodicdbmaintenance.cpp;fp=src%2Ffreenet%2Fperiodicdbmaintenance.cpp;h=22a4ccff800b30097c0a0e456d5c8f24151fa264;hb=b9c3763a932cebaa015a27fe111017f6f34dfbaa;hp=0000000000000000000000000000000000000000;hpb=37a8d59548287dcad78ef00e7b18058721eb9935;p=fms.git

diff --git a/src/freenet/periodicdbmaintenance.cpp b/src/freenet/periodicdbmaintenance.cpp
new file mode 100644
index 0000000..22a4ccf
--- /dev/null
+++ b/src/freenet/periodicdbmaintenance.cpp
@@ -0,0 +1,99 @@
+#include "../../include/freenet/periodicdbmaintenance.h"
+
+#ifdef XMEM
+	#include <xmem.h>
+#endif
+
+PeriodicDBMaintenance::PeriodicDBMaintenance()
+{
+	m_check10mins.SetToGMTime();
+	m_check30mins.SetToGMTime();
+	m_check1hour.SetToGMTime();
+	m_check6hours.SetToGMTime();
+	m_check1day.SetToGMTime();
+
+	// set back times so they will do their first maintenance soon ( within the next hour ) - stagger so not all run at once
+	m_check1hour.Add(0,-45);
+	m_check6hours.Add(0,0,-5);
+	m_check1day.Add(0,0,-23);
+
+}
+
+void PeriodicDBMaintenance::Do10MinuteMaintenance()
+{
+
+	m_log->WriteLog(LogFile::LOGLEVEL_DEBUG,"PeriodicDBMaintenance::Do10MinuteMaintenance");
+}
+
+void PeriodicDBMaintenance::Do30MinuteMaintenance()
+{
+
+	m_log->WriteLog(LogFile::LOGLEVEL_DEBUG,"PeriodicDBMaintenance::Do30MinuteMaintenance");
+}
+
+void PeriodicDBMaintenance::Do1HourMaintenance()
+{
+	// recalculate all trust levels - this is CPU instensive
+	// TODO - will probably have to change this to do 1 identity at a time as this locks that database for the duration
+	m_db->Execute("UPDATE tblIdentity SET PeerMessageTrust=(SELECT PeerMessageTrust FROM vwCalculatedPeerTrust WHERE TargetIdentityID=IdentityID), PeerTrustListTrust=(SELECT PeerTrustListTrust FROM vwCalculatedPeerTrust WHERE TargetIdentityID=IdentityID);");
+
+	m_log->WriteLog(LogFile::LOGLEVEL_DEBUG,"PeriodicDBMaintenance::Do1HourMaintenance");
+}
+
+void PeriodicDBMaintenance::Do6HourMaintenance()
+{
+
+	m_log->WriteLog(LogFile::LOGLEVEL_DEBUG,"PeriodicDBMaintenance::Do6HourMaintenance");
+}
+
+void PeriodicDBMaintenance::Do1DayMaintenance()
+{
+	DateTime date;
+
+	// delete all puzzles 2 or more days old
+	date.SetToGMTime();
+	date.Add(0,0,0,-2);
+	m_db->Execute("DELETE FROM tblIntroductionPuzzleInserts WHERE Day<='"+date.Format("%Y-%m-%d")+"';");
+	m_db->Execute("DELETE FROM tblIntroductionPuzzleRequests WHERE Day<='"+date.Format("%Y-%m-%d")+"';");
+
+	m_log->WriteLog(LogFile::LOGLEVEL_DEBUG,"PeriodicDBMaintenance::Do1DayMaintenance");
+
+}
+
+void PeriodicDBMaintenance::Process()
+{
+	DateTime now;
+	now.SetToGMTime();
+	
+	if(m_check10mins<=(now-((1.0/1440.0)*10.0)))
+	{
+		Do10MinuteMaintenance();
+		m_check10mins=now;
+	}
+	if(m_check30mins<=(now-((1.0/1440.0)*30.0)))
+	{
+		Do30MinuteMaintenance();
+		m_check30mins=now;
+	}
+	if(m_check1hour<=(now-(1.0/24.0)))
+	{
+		Do1HourMaintenance();
+		m_check1hour=now;
+	}
+	if(m_check6hours<=(now-(1.0/4.0)))
+	{
+		Do6HourMaintenance();
+		m_check6hours=now;
+	}
+	if(m_check1day<=(now-(1.0)))
+	{
+		Do1DayMaintenance();
+		m_check1day=now;
+	}
+
+}
+
+void PeriodicDBMaintenance::RegisterWithThread(FreenetMasterThread *thread)
+{
+	thread->RegisterPeriodicProcessor(this);
+}