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re-define user bufferevent limits in terms of OS buffer size

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This commit is contained in:
Michael Davidsaver
2022-10-14 10:20:51 -07:00
parent 0d5a3f62e1
commit 8333ce30ec
8 changed files with 68 additions and 23 deletions
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src/clientconn.cpp
+8 -6
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@@ -56,19 +56,21 @@ std::shared_ptr<Connection> Connection::build(const std::shared_ptr<ContextImpl>
void Connection::startConnecting()
{
assert(!bev);
assert(!this->bev);
connect(bufferevent_socket_new(context->tcp_loop.base, -1, BEV_OPT_CLOSE_ON_FREE|BEV_OPT_DEFER_CALLBACKS));
auto bev(bufferevent_socket_new(context->tcp_loop.base, -1, BEV_OPT_CLOSE_ON_FREE|BEV_OPT_DEFER_CALLBACKS));
bufferevent_setcb(bev.get(), &bevReadS, nullptr, &bevEventS, this);
bufferevent_setcb(bev, &bevReadS, nullptr, &bevEventS, this);
timeval tmo(totv(context->effective.tcpTimeout));
bufferevent_set_timeouts(bev.get(), &tmo, &tmo);
bufferevent_set_timeouts(bev, &tmo, &tmo);
if(bufferevent_socket_connect(bev.get(), const_cast<sockaddr*>(&peerAddr->sa), peerAddr.size()))
if(bufferevent_socket_connect(bev, const_cast<sockaddr*>(&peerAddr->sa), peerAddr.size()))
throw std::runtime_error("Unable to begin connecting");
log_debug_printf(io, "Connecting to %s\n", peerName.c_str());
connect(bev);
log_debug_printf(io, "Connecting to %s, RX readahead %zu\n", peerName.c_str(), readahead);
}
void Connection::createChannels()