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diff src/http/ngx_http_spdy.h @ 5493:916cb6d28f6a

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SPDY: fixed possible request hang. Processing events from upstream connection can result in sending queued frames from other streams. In this case such streams were not added to handling queue and properly handled. A global per connection flag was replaced by a per stream flag that indicates currently sending stream while all other streams can be added to handling queue.
author Valentin Bartenev <vbart@nginx.com>
date Thu, 26 Dec 2013 17:03:16 +0400
parents 620808518349
children 9053fdcea4b7
line wrap: on
line diff
--- a/src/http/ngx_http_spdy.h
+++ b/src/http/ngx_http_spdy.h
@@ -106,7 +106,7 @@ struct ngx_http_spdy_connection_s {
 
     ngx_uint_t                       last_sid;
 
-    unsigned                         blocked:2;
+    unsigned                         blocked:1;
     unsigned                         waiting:1; /* FIXME better name */
 };
 
@@ -125,6 +125,7 @@ struct ngx_http_spdy_stream_s {
 
     unsigned                         priority:2;
     unsigned                         handled:1;
+    unsigned                         blocked:1;
     unsigned                         in_closed:1;
     unsigned                         out_closed:1;
     unsigned                         skip_data:2;