tatsuhiro-t

72187 81749 72303 81778
5000
5,6,12=E4D9HIF8=GN576LOABMTPKQSR0J
6,5,238=I67E9MBC1AF05HJKRLNGPDQSTO
4,6,94827601A3BCD5JGMEFNHLKI
6,5,82935=174ABCD=RHTNJKFLI0PQSOGM
5,5,13O7D69E0ABC524LGJIFMN8HK
6,5,2395OI1AHB4C07KT6SJR8F=M=QEDGL
3,3,168452=30
5,5,1245A9I7JN03HDO6GCKF8BLEM

tatsuhiro-t

#include <iostream>
#include <chrono>

#include <aria2/aria2.h>

int main()
{
  aria2::libraryInit();
  // session is actually singleton: 1 session per process
  aria2::Session* session;

tatsuhiro-t

diff --git a/lib/spdylay_outbound_item.h b/lib/spdylay_outbound_item.h
index 12db6a6..21ebef9 100644
--- a/lib/spdylay_outbound_item.h
+++ b/lib/spdylay_outbound_item.h
@@ -50,6 +50,7 @@ typedef struct {
   spdylay_frame_category frame_cat;
   void *frame;
   void *aux_data;
+  int inipri;
   int pri;

tatsuhiro-t

HTTP/2.0 ヘッダー圧縮エンコーダーを簡単に書くには ?

現在策定が進んでいる HTTP/2.0 では独自のヘッダー圧縮方法を使用している. 最新版は, http://http2.github.io/http2-spec/compression.html で公開されている. この文章を書いている時点での最新版は, http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-04

tatsuhiro-t

hpack-test-case compression ratio

The each cell has X (Y/Z) format:

X

Y / Z

Y

number of bytes after compression

Z

tatsuhiro-t

From 1d9ddfc0c0bf041461a321313d1a6af7286fc23e Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <[email protected]>
Date: Sat, 5 Apr 2014 21:34:45 +0900
Subject: [PATCH] Update nghttp2 to latest, supporting h2-11

---
 mrbgem.rake            |  2 +-
 src/mrb_http2.c        |  1 +
 src/mrb_http2.h        |  6 ++++--
 src/mrb_http2_client.c | 13 ++++++-------

tatsuhiro-t

From db7d7ebfe6281835f33b74f1ece22acdc3b176bf Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <[email protected]>
Date: Tue, 29 Apr 2014 16:28:41 +0900
Subject: [PATCH] Attempt to decode HTTP/2 header block using nghttp2 HPACK
 decoder

In this patch, We use nghttp2 HPACK decoder to decompress HTTP/2 header
block.  To make HPACK decompressor work, we need to track down HTTP/2
connection from the beginning.  If we see the HTTP/2 magic (connection
preface), we initialize HPACK decompressor objects.  We actually use

tatsuhiro-t

diff -urN libev-4.19.orig/config.sub libev-4.19/config.sub
--- libev-4.19.orig/config.sub	2014-05-23 03:53:16.000000000 +0900
+++ libev-4.19/config.sub	2015-01-11 16:46:06.915460125 +0900
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-#   Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,

tatsuhiro-t

listen: 3001
http2-max-concurrent-requests-per-connection: 1024
max-connections: 15000
num-threads: 1
hosts:
  localhost:
    paths:
      /:
        file.dir: /path/to/htdocs

tatsuhiro-t

command-line:

$ h2load http://localhost:50051/helloworld.Greeter/SayHello \
      -d grpc-upload \
      -H 'te: trailers'
      -H 'content-type: application/grpc'
      -n1000000 -c100 -m100

Create grpc-upload file using following python script: