save last update time

Profiling.cpp

@@ -10,10 +10,16 @@ namespace i2p
 namespace data
 {
  RouterProfile::RouterProfile (const IdentHash& identHash):
- m_IdentHash (identHash), m_NumTunnelsAgreed (0), m_NumTunnelsDeclined (0),
+ m_IdentHash (identHash), m_LastUpdateTime (boost::posix_time::second_clock::local_time()),
+ m_NumTunnelsAgreed (0), m_NumTunnelsDeclined (0),
  m_NumTunnelsNonReplied (0)
  {
  }
+
+ void RouterProfile::UpdateTime ()
+ {
+ m_LastUpdateTime = boost::posix_time::second_clock::local_time();
+ } 
 
  void RouterProfile::Save ()
  {
@@ -24,6 +30,7 @@ namespace data
  participation.put (PEER_PROFILE_PARTICIPATION_NON_REPLIED, m_NumTunnelsNonReplied);
  // fill property tree
  boost::property_tree::ptree pt;
+ pt.put (PEER_PROFILE_LAST_UPDATE_TIME, boost::posix_time::to_simple_string (m_LastUpdateTime));
  pt.put_child (PEER_PROFILE_SECTION_PARTICIPATION, participation);
 
  // save to file
@@ -80,6 +87,9 @@ namespace data
  }
  try
  { 
+ auto t = pt.get (PEER_PROFILE_LAST_UPDATE_TIME, "");
+ if (t.length () > 0)
+ m_LastUpdateTime = boost::posix_time::time_from_string (t);
  // read participations
  auto participations = pt.get_child (PEER_PROFILE_SECTION_PARTICIPATION);
  m_NumTunnelsAgreed = participations.get (PEER_PROFILE_PARTICIPATION_AGREED, 0);
@@ -99,11 +109,13 @@ namespace data
  m_NumTunnelsDeclined++;
  else
  m_NumTunnelsAgreed++;
+ UpdateTime ();
  } 
 
  void RouterProfile::TunnelNonReplied ()
  {
  m_NumTunnelsNonReplied++;
+ UpdateTime ();
  } 
 
  std::shared_ptr<RouterProfile> GetRouterProfile (const IdentHash& identHash)

Profiling.h

@@ -2,6 +2,7 @@
 #define PROFILING_H__
 
 #include <memory>
+#include <boost/date_time/posix_time/posix_time.hpp>
 #include "Identity.h"
 
 namespace i2p
@@ -13,6 +14,7 @@ namespace data
  // sections
  const char PEER_PROFILE_SECTION_PARTICIPATION[] = "participation";
  // params 
+ const char PEER_PROFILE_LAST_UPDATE_TIME[] = "lastupdatetime";
  const char PEER_PROFILE_PARTICIPATION_AGREED[] = "agreed";
  const char PEER_PROFILE_PARTICIPATION_DECLINED[] = "declined";
  const char PEER_PROFILE_PARTICIPATION_NON_REPLIED[] = "nonreplied"; 
@@ -30,10 +32,15 @@ namespace data
 
  void TunnelBuildResponse (uint8_t ret);
  void TunnelNonReplied ();
+
+ private:
+
+ void UpdateTime ();
 
  private: 
 
  IdentHash m_IdentHash;
+ boost::posix_time::ptime m_LastUpdateTime;
  // participation
  uint32_t m_NumTunnelsAgreed;
  uint32_t m_NumTunnelsDeclined;