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Add choking_algorithm & seed_choking_algorithm knob

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Chocobo1 2017-08-11 17:06:31 +08:00
parent 21ec8fe53f
commit 6c32f6beff
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GPG key ID: 210D9C873253A68C
4 changed files with 73 additions and 3 deletions
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52
src/base/bittorrent/session.cpp
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@ -312,6 +312,8 @@ Session::Session(QObject *parent)
, m_encryption(BITTORRENT_SESSION_KEY("Encryption"), 0)
, m_isForceProxyEnabled(BITTORRENT_SESSION_KEY("ForceProxy"), true)
, m_isProxyPeerConnectionsEnabled(BITTORRENT_SESSION_KEY("ProxyPeerConnections"), false)
, m_chokingAlgorithm(BITTORRENT_SESSION_KEY("ChokingAlgorithm"), 0)
, m_seedChokingAlgorithm(BITTORRENT_SESSION_KEY("SeedChokingAlgorithm"), 1)
, m_storedCategories(BITTORRENT_SESSION_KEY("Categories"))
, m_storedTags(BITTORRENT_SESSION_KEY("Tags"))
, m_maxRatioAction(BITTORRENT_SESSION_KEY("MaxRatioAction"), Pause)
@ -380,7 +382,6 @@ Session::Session(QObject *parent)
sessionSettings.auto_scrape_min_interval = 900; // 15 minutes
sessionSettings.connection_speed = 20; // default is 10
sessionSettings.no_connect_privileged_ports = false;
sessionSettings.seed_choking_algorithm = libt::session_settings::fastest_upload;
// Disk cache pool is rarely tested in libtorrent and doesn't free buffers
// Soon to be deprecated there
// More info: https://github.com/arvidn/libtorrent/issues/2251
@ -411,7 +412,6 @@ Session::Session(QObject *parent)
pack.set_int(libt::settings_pack::auto_scrape_min_interval, 900); // 15 minutes
pack.set_int(libt::settings_pack::connection_speed, 20); // default is 10
pack.set_bool(libt::settings_pack::no_connect_privileged_ports, false);
pack.set_int(libt::settings_pack::seed_choking_algorithm, libt::settings_pack::fastest_upload);
// Disk cache pool is rarely tested in libtorrent and doesn't free buffers
// Soon to be deprecated there
// More info: https://github.com/arvidn/libtorrent/issues/2251
@ -1319,6 +1319,17 @@ void Session::configure(libtorrent::settings_pack &settingsPack)
if (isDHTEnabled())
settingsPack.set_str(libt::settings_pack::dht_bootstrap_nodes, "dht.libtorrent.org:25401,router.bittorrent.com:6881,router.utorrent.com:6881,dht.transmissionbt.com:6881,dht.aelitis.com:6881");
settingsPack.set_bool(libt::settings_pack::enable_lsd, isLSDEnabled());
switch (chokingAlgorithm()) {
case 0:
default:
settingsPack.set_int(libt::settings_pack::choking_algorithm, libt::settings_pack::fixed_slots_choker);
break;
case 1:
settingsPack.set_int(libt::settings_pack::choking_algorithm, libt::settings_pack::rate_based_choker);
break;
}
settingsPack.set_int(libt::settings_pack::seed_choking_algorithm, seedChokingAlgorithm());
}
void Session::configurePeerClasses()
@ -1562,6 +1573,17 @@ void Session::configure(libtorrent::session_settings &sessionSettings)
m_nativeSession->start_lsd();
else
m_nativeSession->stop_lsd();
switch (chokingAlgorithm()) {
case 0:
default:
sessionSettings.choking_algorithm = libt::session_settings::fixed_slots_choker;
break;
case 1:
sessionSettings.choking_algorithm = libt::session_settings::rate_based_choker;
break;
}
sessionSettings.seed_choking_algorithm = seedChokingAlgorithm();
}
#endif
@ -2663,6 +2685,32 @@ void Session::setProxyPeerConnectionsEnabled(bool enabled)
}
}
int Session::chokingAlgorithm() const
{
return m_chokingAlgorithm;
}
void Session::setChokingAlgorithm(int mode)
{
if (mode == m_chokingAlgorithm) return;
m_chokingAlgorithm = mode;
configureDeferred();
}
int Session::seedChokingAlgorithm() const
{
return m_seedChokingAlgorithm;
}
void Session::setSeedChokingAlgorithm(int mode)
{
if (mode == m_seedChokingAlgorithm) return;
m_seedChokingAlgorithm = mode;
configureDeferred();
}
bool Session::isAddTrackersEnabled() const
{
return m_isAddTrackersEnabled;