epee: adaptive connection timeout system

a connection's timeout is halved for every extra connection
from the same host.

Also keep track of when we don't need to use a connection
anymore, so we can close it and free the resource for another
connection.

Also use the longer timeout for non routable local addresses.
This commit is contained in:
moneromooo-monero 2018-06-07 12:43:10 +01:00
parent 8a7b3ff138
commit 55c7fb87a9
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6 changed files with 77 additions and 19 deletions

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@ -399,7 +399,7 @@ namespace net_utils
template<class t_connection_context>
bool simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(size_t pos)
{
//LOG_PRINT_L4("HTTP HEAD:\r\n" << m_cache.substr(0, pos));
LOG_PRINT_L3("HTTP HEAD:\r\n" << m_cache.substr(0, pos));
m_query_info.m_full_request_buf_size = pos;
m_query_info.m_request_head.assign(m_cache.begin(), m_cache.begin()+pos);
@ -582,6 +582,7 @@ namespace net_utils
m_psnd_hndlr->do_send((void*)response_data.data(), response_data.size());
if ((response.m_body.size() && (query_info.m_http_method != http::http_method_head)) || (query_info.m_http_method == http::http_method_options))
m_psnd_hndlr->do_send((void*)response.m_body.data(), response.m_body.size());
m_psnd_hndlr->send_done();
return res;
}
//-----------------------------------------------------------------------------------