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nghttpx: Retry if backend h1 connection cannot be established due to timeout

This commit is contained in:
Tatsuhiro Tsujikawa 2016-08-30 23:37:49 +09:00
parent 7673848325
commit 99dc31ff1a
1 changed files with 11 additions and 4 deletions
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15
src/shrpx_http_downstream_connection.cc
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@ -80,12 +80,19 @@ void connect_timeoutcb(struct ev_loop *loop, ev_timer *w, int revents) {
auto downstream = dconn->get_downstream();
auto upstream = downstream->get_upstream();
auto handler = upstream->get_client_handler();
auto &resp = downstream->response();
// Do this so that dconn is not pooled
resp.connection_close = true;
downstream->pop_downstream_connection();
if (upstream->downstream_error(dconn, Downstream::EVENT_TIMEOUT) != 0) {
auto ndconn = handler->get_downstream_connection(downstream);
if (ndconn) {
if (downstream->attach_downstream_connection(std::move(ndconn)) == 0) {
return;
}
}
downstream->set_request_state(Downstream::CONNECT_FAIL);
if (upstream->on_downstream_abort_request(downstream, 504) != 0) {
delete handler;
}
}