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boosted_tcp_server: fix connection lifetime

This commit is contained in:
anon 2021-01-19 17:09:32 +00:00 committed by selsta
parent 3833624ab1
commit df2f00f44d
2 changed files with 19 additions and 7 deletions
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2
contrib/epee/include/net/abstract_tcp_server2.inl
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@ -269,8 +269,6 @@ PRAGMA_WARNING_DISABLE_VS(4355)
//_dbg3("[sock " << socket().native_handle() << "] add_ref, m_peer_number=" << mI->m_peer_number); //_dbg3("[sock " << socket().native_handle() << "] add_ref, m_peer_number=" << mI->m_peer_number);
CRITICAL_REGION_LOCAL(self->m_self_refs_lock); CRITICAL_REGION_LOCAL(self->m_self_refs_lock);
//_dbg3("[sock " << socket().native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number); //_dbg3("[sock " << socket().native_handle() << "] add_ref 2, m_peer_number=" << mI->m_peer_number);
if(m_was_shutdown)
return false;
++m_reference_count; ++m_reference_count;
m_self_ref = std::move(self); m_self_ref = std::move(self);
return true; return true;

24
contrib/epee/include/net/levin_protocol_handler_async.h
View File

@ -891,12 +891,22 @@ template<class t_connection_context> template<class callback_t>
bool async_protocol_handler_config<t_connection_context>::foreach_connection(const callback_t &cb) bool async_protocol_handler_config<t_connection_context>::foreach_connection(const callback_t &cb)
{ {
CRITICAL_REGION_LOCAL(m_connects_lock); CRITICAL_REGION_LOCAL(m_connects_lock);
for(auto& c: m_connects) std::vector<typename connections_map::mapped_type> conn;
{ conn.reserve(m_connects.size());
async_protocol_handler<t_connection_context>* aph = c.second;
if(!cb(aph->get_context_ref())) auto scope_exit_handler = misc_utils::create_scope_leave_handler([&conn]{
for (auto &aph: conn)
aph->finish_outer_call();
});
for (auto &e: m_connects)
if (e.second->start_outer_call())
conn.push_back(e.second);
for (auto &aph: conn)
if (!cb(aph->get_context_ref()))
return false; return false;
}
return true; return true;
} }
//------------------------------------------------------------------------------------------ //------------------------------------------------------------------------------------------
@ -907,6 +917,10 @@ bool async_protocol_handler_config<t_connection_context>::for_connection(const b
async_protocol_handler<t_connection_context>* aph = find_connection(connection_id); async_protocol_handler<t_connection_context>* aph = find_connection(connection_id);
if (!aph) if (!aph)
return false; return false;
if (!aph->start_outer_call())
return false;
auto scope_exit_handler = misc_utils::create_scope_leave_handler(
boost::bind(&async_protocol_handler<t_connection_context>::finish_outer_call, aph));
if(!cb(aph->get_context_ref())) if(!cb(aph->get_context_ref()))
return false; return false;
return true; return true;