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| author | rbrunner7 <rbrunner@dreamshare.ch> | 2017-11-26 15:26:17 +0100 |
|---|---|---|
| committer | rbrunner7 <rbrunner@dreamshare.ch> | 2017-11-28 21:18:01 +0100 |
| commit | cf5f62361682877a08b246a0d04827c5c4cc30f5 (patch) | |
| tree | c7feb58c06bf0f3ed0396baa93ea0e95c032887b /contrib/epee/include | |
| parent | Merge pull request #2827 (diff) | |
| download | monero-cf5f62361682877a08b246a0d04827c5c4cc30f5.tar.xz | |
Corrections in rate limiting / trottle code, especially in 'out' direction
Deleted 3 out of 4 calls to method connection_basic::sleep_before_packet
that were erroneous / superfluous, which enabled the elimination of a
"fudge" factor of 2.1 in connection_basic::set_rate_up_limit;
also ended the multiplying of limit values and numbers of bytes
transferred by 1024 before handing them over to the global throttle
objects
Diffstat (limited to 'contrib/epee/include')
| -rw-r--r-- | contrib/epee/include/net/abstract_tcp_server2.inl | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/contrib/epee/include/net/abstract_tcp_server2.inl b/contrib/epee/include/net/abstract_tcp_server2.inl index 00d03567c..04d884af2 100644 --- a/contrib/epee/include/net/abstract_tcp_server2.inl +++ b/contrib/epee/include/net/abstract_tcp_server2.inl @@ -286,7 +286,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) { CRITICAL_REGION_LOCAL( epee::net_utils::network_throttle_manager::network_throttle_manager::m_lock_get_global_throttle_in ); - epee::net_utils::network_throttle_manager::network_throttle_manager::get_global_throttle_in().handle_trafic_exact(bytes_transferred * 1024); + epee::net_utils::network_throttle_manager::network_throttle_manager::get_global_throttle_in().handle_trafic_exact(bytes_transferred); } double delay=0; // will be calculated - how much we should sleep to obey speed limit etc @@ -297,7 +297,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) { { //_scope_dbg1("CRITICAL_REGION_LOCAL"); CRITICAL_REGION_LOCAL( epee::net_utils::network_throttle_manager::m_lock_get_global_throttle_in ); - delay = epee::net_utils::network_throttle_manager::get_global_throttle_in().get_sleep_time_after_tick( bytes_transferred ); // decission from global throttle + delay = epee::net_utils::network_throttle_manager::get_global_throttle_in().get_sleep_time_after_tick( bytes_transferred ); } delay *= 0.5; @@ -482,9 +482,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) //some data should be wrote to stream //request complete - if (speed_limit_is_enabled()) { - sleep_before_packet(cb, 1, 1); - } + // No sleeping here; sleeping is done once and for all in "handle_write" m_send_que_lock.lock(); // *** critical *** epee::misc_utils::auto_scope_leave_caller scope_exit_handler = epee::misc_utils::create_scope_leave_handler([&](){m_send_que_lock.unlock();}); @@ -607,6 +605,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) } logger_handle_net_write(cb); + // The single sleeping that is needed for correctly handling "out" speed throttling if (speed_limit_is_enabled()) { sleep_before_packet(cb, 1, 1); } |