walkero
/
nghttp2
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

Update doc

This commit is contained in:
Tatsuhiro Tsujikawa 2015-04-25 01:00:02 +09:00
parent f2cf2b625c
commit e38dd37667
1 changed files with 2 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
lib/nghttp2_session.h
View File

@ -159,19 +159,8 @@ struct nghttp2_session {
nghttp2_session_callbacks callbacks; nghttp2_session_callbacks callbacks;
/* Memory allocator */ /* Memory allocator */
nghttp2_mem mem; nghttp2_mem mem;
/* Reset count of nghttp2_outbound_item's weight. We decrements /* Base value when we schedule next DATA frame write. This is
weight each time DATA is sent to simulate resource sharing. We updated when one frame was written. */
use priority queue and larger weight has the precedence. If
weight is reached to lowest weight, it resets to its initial
weight. If this happens, other items which have the lower weight
currently but same initial weight cannot send DATA until item
having large weight is decreased. To avoid this, we use this
cycle variable. Initally, this is set to 1. If weight gets
lowest weight, and if item's cycle == last_cycle, we increments
last_cycle and assigns it to item's cycle. Otherwise, just
assign last_cycle. In priority queue comparator, we first
compare items' cycle value. Lower cycle value has the
precedence. */
uint64_t last_cycle; uint64_t last_cycle;
void *user_data; void *user_data;
/* Points to the latest closed stream. NULL if there is no closed /* Points to the latest closed stream. NULL if there is no closed