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collect and save participation agreed/declined stats

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orignal 2015-03-24 18:48:16 -04:00
parent f8a7beb001
commit fd3dab35cc
6 changed files with 90 additions and 9 deletions
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59
Profiling.cpp
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@ -1,5 +1,8 @@
#include <boost/filesystem.hpp>
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/ini_parser.hpp>
#include "base64.h"
#include "util.h"
#include "Profiling.h"
namespace i2p
@ -10,8 +13,60 @@ namespace data
m_IdentHash (identHash), m_NumTunnelsAgreed (0), m_NumTunnelsDeclined (0)
{
}
std::shared_ptr<RouterProfile> GetProfile (const IdentHash& identHash)
void RouterProfile::Save ()
{
// fill sections
boost::property_tree::ptree participation;
participation.put (PEER_PROFILE_PARTICIPATION_AGREED, m_NumTunnelsAgreed);
participation.put (PEER_PROFILE_PARTICIPATION_DECLINED, m_NumTunnelsDeclined);
// fill property tree
boost::property_tree::ptree pt;
pt.put_child (PEER_PROFILE_SECTION_PARTICIPATION, participation);
// save to file
auto path = i2p::util::filesystem::GetDefaultDataDir() / PEER_PROFILES_DIRECTORY;
if (!boost::filesystem::exists (path))
{
// Create directory is necessary
if (!boost::filesystem::create_directory (path))
{
LogPrint (eLogError, "Failed to create directory ", path);
return;
}
const char * chars = GetBase64SubstitutionTable (); // 64 bytes
for (int i = 0; i < 64; i++)
{
auto path1 = path / (std::string ("p") + chars[i]);
if (!boost::filesystem::create_directory (path1))
{
LogPrint (eLogError, "Failed to create directory ", path1);
return;
}
}
}
std::string base64 = m_IdentHash.ToBase64 ();
path = path / (std::string ("p") + base64[0]);
auto filename = path / (std::string (PEER_PROFILE_PREFIX) + base64 + ".txt");
try
{
boost::property_tree::write_ini (filename.string (), pt);
}
catch (std::exception& ex)
{
LogPrint (eLogError, "Can't write ", filename, ": ", ex.what ());
}
}
void RouterProfile::TunnelBuildResponse (uint8_t ret)
{
if (ret > 0)
m_NumTunnelsDeclined++;
else
m_NumTunnelsAgreed++;
}
std::shared_ptr<RouterProfile> GetRouterProfile (const IdentHash& identHash)
{
return std::make_shared<RouterProfile> (identHash);
}