diff options
Diffstat (limited to 'contrib/epee/include/net/abstract_tcp_server2.inl')
| -rw-r--r-- | contrib/epee/include/net/abstract_tcp_server2.inl | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/contrib/epee/include/net/abstract_tcp_server2.inl b/contrib/epee/include/net/abstract_tcp_server2.inl index 5b3550005..59a126163 100644 --- a/contrib/epee/include/net/abstract_tcp_server2.inl +++ b/contrib/epee/include/net/abstract_tcp_server2.inl @@ -649,6 +649,10 @@ PRAGMA_WARNING_DISABLE_VS(4355) template<class t_protocol_handler> bool connection<t_protocol_handler>::shutdown() { + CRITICAL_REGION_BEGIN(m_shutdown_lock); + if (m_was_shutdown) + return true; + m_was_shutdown = true; // Initiate graceful connection closure. m_timer.cancel(); boost::system::error_code ignored_ec; @@ -658,7 +662,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) try { host_count(m_host, -1); } catch (...) { /* ignore */ } m_host = ""; } - m_was_shutdown = true; + CRITICAL_REGION_END(); m_protocol_handler.release_protocol(); return true; } @@ -667,6 +671,9 @@ PRAGMA_WARNING_DISABLE_VS(4355) bool connection<t_protocol_handler>::close() { TRY_ENTRY(); + auto self = safe_shared_from_this(); + if(!self) + return false; //_info("[sock " << socket_.native_handle() << "] Que Shutdown called."); m_timer.cancel(); size_t send_que_size = 0; |