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Delete downstream if SPDY stream has been already closed

This commit is contained in:
Tatsuhiro Tsujikawa 2012-06-05 22:46:47 +09:00
parent e8cefa9238
commit 67669bf3ca
1 changed files with 10 additions and 13 deletions
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23
examples/shrpx_spdy_upstream.cc
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@ -272,18 +272,17 @@ void spdy_downstream_readcb(bufferevent *bev, void *ptr)
Downstream *downstream = reinterpret_cast<Downstream*>(ptr);
SpdyUpstream *upstream;
upstream = static_cast<SpdyUpstream*>(downstream->get_upstream());
// If upstream SPDY stream was closed, we just close downstream,
// because there is no consumer now.
if(downstream->get_request_state() == Downstream::STREAM_CLOSED) {
upstream->remove_downstream(downstream);
delete downstream;
return;
}
int rv = downstream->parse_http_response();
if(rv == 0) {
if(downstream->get_request_state() == Downstream::STREAM_CLOSED &&
downstream->get_response_state() == Downstream::MSG_COMPLETE) {
upstream->get_downstream_queue()->remove(downstream);
delete downstream;
} else {
upstream->send();
}
} else {
if(rv != 0) {
if(ENABLE_LOG) {
LOG(INFO) << "<downstream> http parser failure";
LOG(INFO) << "Downstream HTTP parser failure";
}
if(downstream->get_response_state() == Downstream::HEADER_COMPLETE) {
upstream->rst_stream(downstream, SPDYLAY_INTERNAL_ERROR);
@ -291,10 +290,8 @@ void spdy_downstream_readcb(bufferevent *bev, void *ptr)
upstream->error_reply(downstream, 502);
}
downstream->set_response_state(Downstream::MSG_COMPLETE);
upstream->send();
// upstream->remove_downstream(downstream);
// delete downstream;
}
upstream->send();
}
} // namespace