wudi

diff --git a/src/network/ReactorThread.c b/src/network/ReactorThread.c
index e3aac4f5..a9617ff3 100644
--- a/src/network/ReactorThread.c
+++ b/src/network/ReactorThread.c
@@ -197,14 +197,14 @@ static int swReactorThread_onPackage(swReactor *reactor, swEvent *event)
         {
             pkt.port = ntohs(info.addr.inet_v4.sin_port);
             pkt.addr.v4.s_addr = info.addr.inet_v4.sin_addr.s_addr;
-            task.data.info.fd = pkt.addr.v4.s_addr;
+            task.data.info.fd = pkt.port;

wudi

<?php
// DEFINE our cipher
define('AES_256_CBC', 'aes-256-cbc');

// Generate a 256-bit encryption key
// This should be stored somewhere instead of recreating it each time
$encryption_key = openssl_random_pseudo_bytes(32);

// Generate an initialization vector
// This *MUST* be available for decryption as well

wudi

curl --include \
     --no-buffer \
     --header "Connection: Upgrade" \
     --header "Upgrade: websocket" \
     --header "Host: example.com:80" \
     --header "Origin: http://example.com:80" \
     --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
     --header "Sec-WebSocket-Version: 13" \
     http://example.com:80/

wudi

目前使用 Swoole 版本为 v4.0.0

该版本会为 onConnect、onReceive、onPacket 等回调函数，默认开启协程并发回调。

参见源码:

https://github.com/swoole/swoole-src/blob/v4.0.0/swoole_server.c#L884

https://github.com/swoole/swoole-src/blob/v4.0.0/swoole_server.c#L990

wudi

• What do Etcd, Consul, and Zookeeper do?
  • Service Registration:
    • Host, port number, and sometimes authentication credentials, protocols, versions numbers, and/or environment details.
  • Service Discovery:
    • Ability for client application to query the central registry to learn of service location.
  • Consistent and durable general-purpose K/V store across distributed system.
    • Some solutions support this better than others.
    • Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
• Centralized locking can be based on this K/V store.

wudi

/*****************************************************************************
 *                QuantCup 1:   Price-Time Matching Engine
 *
 * Submitted by: voyager
 * 
 * Design Overview:
 *   In this implementation, the limit order book is represented using 
 *   a flat linear array (pricePoints), indexed by the numeric price value. 
 *   Each entry in this array corresponds to a specific price point and holds 
 *   an instance of struct pricePoint. This data structure maintains a list 

wudi

#!/usr/bin/env bash
# Run this script inside a SVN checkout of the project
authors=$(svn log -q | grep -e '^r' | awk 'BEGIN { FS = "|" } ; { print $2 }' | sort | uniq)
for author in ${authors}; do
  echo "${author} = NAME <USER@DOMAIN>";
done

wudi

#!/usr/bin/env bash
#Copyright (C) 2018 Eagle <[email protected]>

ES_HOST="http://127.0.0.1:9200"

SEVEN_DAYS_AGO=$(date -d "-7 day" +%Y.%m.%d)
THREE_DAYS_AGO=$(date -d "-3 day" +%Y.%m.%d)

declare -a INDEX_FOR_SEVEN=(
	"filebeat-xxx-"

wudi

#!/bin/bash
#
# A script to enable TCP BBR on a Linux system.
#
# @author Dumitru Uzun (DUzun.Me)
# @version 1.0.0
# @distro ArchLinux/Manjaro
#

old_cc=`sysctl net.ipv4.tcp_congestion_control | awk -F= '{print $2}' | sed -e s/\^\\s//`

wudi

/* laravel extension for PHP */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include "php.h"
#include "ext/standard/info.h"
#include "php_laravel.h"