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nghttpx: Handle error from Downstream::resume_read()

This commit is contained in:
Tatsuhiro Tsujikawa 2014-01-19 14:42:42 +09:00
parent becc206ba9
commit 6f5e1662c6
2 changed files with 5 additions and 3 deletions
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4
src/shrpx_http2_downstream_connection.cc
View File

@ -192,9 +192,9 @@ ssize_t http2_data_read_callback(nghttp2_session *session,
// This is important because it will handle flow control
// stuff.
if(downstream->get_upstream()->resume_read(SHRPX_NO_BUFFER,
downstream) == -1) {
downstream) != 0) {
// In this case, downstream may be deleted.
return NGHTTP2_ERR_DEFERRED;
return NGHTTP2_ERR_CALLBACK_FAILURE;
}
// Check dconn is still alive because Upstream::resume_read()
// may delete downstream which will delete dconn.

4
src/shrpx_http2_upstream.cc
View File

@ -906,7 +906,9 @@ ssize_t downstream_data_read_callback(nghttp2_session *session,
// of RTT.
if(*eof != 1 &&
evbuffer_get_length(body) < SHRPX_HTTP2_UPSTREAM_OUTPUT_UPPER_THRES) {
downstream->resume_read(SHRPX_NO_BUFFER);
if(downstream->resume_read(SHRPX_NO_BUFFER) != 0) {
return NGHTTP2_ERR_CALLBACK_FAILURE;
}
}
if(nread == 0 && *eof != 1) {
return NGHTTP2_ERR_DEFERRED;