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@ -32,17 +32,73 @@ namespace data
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{
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{
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}
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}
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/** @brief tries to bootstrap into I2P network (from local files and servers, with respect of options)
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*/
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void Reseeder::Bootstrap ()
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{
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std::string su3FileName; i2p::config::GetOption("reseed.file", su3FileName);
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std::string zipFileName; i2p::config::GetOption("reseed.zipfile", zipFileName);
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if (su3FileName.length() > 0) // bootstrap from SU3 file or URL
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{
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int num;
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if (su3FileName.length() > 8 && su3FileName.substr(0, 8) == "https://")
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{
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num = ReseedFromSU3Url (su3FileName); // from https URL
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}
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else
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{
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num = ProcessSU3File (su3FileName.c_str ());
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}
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if (num == 0)
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LogPrint (eLogWarning, "Reseed: failed to reseed from ", su3FileName);
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}
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else if (zipFileName.length() > 0) // bootstrap from ZIP file
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{
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int num = ProcessZIPFile (zipFileName.c_str ());
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if (num == 0)
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LogPrint (eLogWarning, "Reseed: failed to reseed from ", zipFileName);
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}
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else // bootstrap from reseed servers
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{
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int num = ReseedFromServers ();
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if (num == 0)
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LogPrint (eLogWarning, "Reseed: failed to reseed from servers");
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}
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}
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/** @brief bootstrap from random server, retry 10 times
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* @return number of entries added to netDb
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*/
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int Reseeder::ReseedFromServers ()
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int Reseeder::ReseedFromServers ()
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{
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{
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std::string reseedURLs; i2p::config::GetOption("reseed.urls", reseedURLs);
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std::string reseedURLs; i2p::config::GetOption("reseed.urls", reseedURLs);
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std::vector<std::string> httpsReseedHostList;
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std::vector<std::string> httpsReseedHostList;
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boost::split(httpsReseedHostList, reseedURLs, boost::is_any_of(","), boost::token_compress_on);
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boost::split(httpsReseedHostList, reseedURLs, boost::is_any_of(","), boost::token_compress_on);
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if (reseedURLs.length () == 0)
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{
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LogPrint (eLogWarning, "Reseed: No reseed servers specified");
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return 0;
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}
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auto ind = rand () % httpsReseedHostList.size ();
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int reseedRetries = 0;
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std::string reseedUrl = httpsReseedHostList[ind] + "i2pseeds.su3";
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while (reseedRetries < 10)
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return ReseedFromSU3Url (reseedUrl);
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{
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auto ind = rand () % httpsReseedHostList.size ();
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std::string reseedUrl = httpsReseedHostList[ind] + "i2pseeds.su3";
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auto num = ReseedFromSU3Url (reseedUrl);
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if (num > 0) return num; // success
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reseedRetries++;
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}
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LogPrint (eLogWarning, "Reseed: failed to reseed from servers after 10 attempts");
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return 0;
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}
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}
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/** @brief bootstrap from HTTPS URL with SU3 file
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* @param url
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* @return number of entries added to netDb
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*/
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int Reseeder::ReseedFromSU3Url (const std::string& url)
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int Reseeder::ReseedFromSU3Url (const std::string& url)
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{
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{
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LogPrint (eLogInfo, "Reseed: Downloading SU3 from ", url);
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LogPrint (eLogInfo, "Reseed: Downloading SU3 from ", url);
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