httpsqs消息队列
安装：
在安装httpsqs之前要安装
- libevent-2.0.12-stable.tar.gz和okyocabinet-1.4.47.tar.gz
- ulimit -SHn 65535
1、安装libevent-2.0.12-stable.tar.gz
- wget http://httpsqs.googlecode.com/files/libevent-2.0.12-stable.tar.gz##下载
- tar zxvf libevent-2.0.12-stable.tar.gz##解压
- cd libevent-2.0.12-stable/
- ./configure --prefix=/usr/local/libevent-2.0.12-stable/
- make
- make install
- cd ../
安装tokyocabinet-1.4.47.tar.gz
- wget http://httpsqs.googlecode.com/files/tokyocabinet-1.4.47.tar.gz
- tar zxvf tokyocabinet-1.4.47.tar.gz
- cd tokyocabinet-1.4.47/
- ./configure --prefix=/usr/local/tokyocabinet-1.4.47/
- #注：在32位Linux操作系统上编译Tokyo cabinet，请使用./configure --enable-off64代替./configure，可以使数据库文件突破2GB的限制。
- #./configure --enable-off64 --prefix=/usr/local/tokyocabinet-1.4.47/
- make
- make install
- cd ../
当执行第二步骤的会出错，是由于缺少bzip2-1.0.6.tar.gz
下面进行安装
- http://www.bzip.org/1.0.6/bzip2-1.0.6.tar.gz安装开始；
- wget http://www.bzip.org/1.0.6/bzip2-1.0.6.tar.gz
- tar -xvzf bzip2-1.0.6.tar.gz
- cd bzip2-1.0.6.
- make
- make install
在重复安装tokyocabinet-1.4.47.tar.gz还是失败，由于缺少zlib-1.2.5.tar.gz
下面进行安装
- http://www.winimage.com/zLibDll/zlib-1.2.5.tar.gz安装开始；
- wget http://www.winimage.com/zLibDll/zlib-1.2.5.tar.gz
- tar -xvzf zlib-1.2.5.tar.gz
- cd zlib-1.2.5.
- ./configure
- make
- sudo make instal
继续第2步骤 OK
3、安装httpsqs-1.7.tar.gz
- wget http://httpsqs.googlecode.com/files/httpsqs-1.7.tar.gz
- tar zxvf httpsqs-1.7.tar.gz
- cd httpsqs-1.7/
- make
- make install
- cd ../
<?php
/*
----------------------------------------------------------------------------------------------------------------
HTTP Simple Queue Service - httpsqs client class for PHP v1.7.1
Author: Zhang Yan (http://blog.s135.com), E-mail: net@s135.com
This is free software, and you are welcome to modify and redistribute it under the New BSD License
----------------------------------------------------------------------------------------------------------------
Useage:
<?php
include_once("httpsqs_client.php");
$httpsqs = new httpsqs($httpsqs_host, $httpsqs_port, $httpsqs_auth, $httpsqs_charset);
$result = $httpsqs->put($queue_name, $queue_data); //1. PUT text message into a queue. If PUT successful, return boolean: true. If an error occurs, return boolean: false. If queue full, return text: HTTPSQS_PUT_END
$result = $httpsqs->get($queue_name); //2. GET text message from a queue. Return the queue contents. If an error occurs, return boolean: false. If there is no unread queue message, return text: HTTPSQS_GET_END
$result = $httpsqs->gets($queue_name); //3. GET text message and pos from a queue. Return example: array("pos" => 7, "data" => "text message"). If an error occurs, return boolean: false. If there is no unread queue message, return: array("pos" => 0, "data" => "HTTPSQS_GET_END")
$result = $httpsqs->status($queue_name); //4. View queue status
$result = $httpsqs->status_json($queue_name); //5. View queue status in json. Return example: {"name":"queue_name","maxqueue":5000000,"putpos":130,"putlap":1,"getpos":120,"getlap":1,"unread":10}
$result = $httpsqs->view($queue_name, $queue_pos); //6. View the contents of the specified queue pos (id). Return the contents of the specified queue pos.
$result = $httpsqs->reset($queue_name); //7. Reset the queue. If reset successful, return boolean: true. If an error occurs, return boolean: false
$result = $httpsqs->maxqueue($queue_name, $num); //8. Change the maximum queue length of per-queue. If change the maximum queue length successful, return boolean: true. If it be cancelled, return boolean: false
$result = $httpsqs->synctime($num); //9. Change the interval to sync updated contents to the disk. If change the interval successful, return boolean: true. If it be cancelled, return boolean: false
?>
----------------------------------------------------------------------------------------------------------------
*/
class Httpsqs
{
public $httpsqs_host;
public $httpsqs_port;
public $httpsqs_auth;
public $httpsqs_charset;
public function __construct($host='127.0.0.1', $port=1218, $auth='', $charset='utf-8') {
$this->httpsqs_host = $host;
$this->httpsqs_port = $port;
$this->httpsqs_auth = $auth;
$this->httpsqs_charset = $charset;
return true;
}
public function http_get($query)
{
$socket = fsockopen($this->httpsqs_host, $this->httpsqs_port, $errno, $errstr, 5);
if (!$socket)
{
return false;
}
$out = "GET ${query} HTTP/1.1\r\n";
$out .= "Host: {$this->httpsqs_host}\r\n";
$out .= "Connection: close\r\n";
$out .= "\r\n";
fwrite($socket, $out);
$line = trim(fgets($socket));
$header = $line;
list($proto, $rcode, $result) = explode(" ", $line);
$len = -1;
$pos_value = 0;
while (($line = trim(fgets($socket))) != "")
{
$header .= $line;
if (strstr($line, "Content-Length:"))
{
list($cl, $len) = explode(" ", $line);
}
if (strstr($line, "Pos:"))
{
list($pos_key, $pos_value) = explode(" ", $line);
}
if (strstr($line, "Connection: close"))
{
$close = true;
}
}
if ($len < 0)
{
return false;
}
$body = fread($socket, $len);
$fread_times = 0;
while(strlen($body) < $len){
$body1 = fread($socket, $len);
$body .= $body1;
unset($body1);
if ($fread_times > 100) {
break;
}
$fread_times++;
}
//if ($close) fclose($socket);
fclose($socket);
$result_array["pos"] = (int)$pos_value;
$result_array["data"] = $body;
return $result_array;
}
public function http_post($query, $body)
{
$socket = fsockopen($this->httpsqs_host, $this->httpsqs_port, $errno, $errstr, 1);
if (!$socket)
{
return false;
}
$out = "POST ${query} HTTP/1.1\r\n";
$out .= "Host: {$this->httpsqs_host}\r\n";
$out .= "Content-Length: " . strlen($body) . "\r\n";
$out .= "Connection: close\r\n";
$out .= "\r\n";
$out .= $body;
fwrite($socket, $out);
$line = trim(fgets($socket));
$header = $line;
list($proto, $rcode, $result) = explode(" ", $line);
$len = -1;
while (($line = trim(fgets($socket))) != "")
{
$header .= $line;
if (strstr($line, "Content-Length:"))
{
list($cl, $len) = explode(" ", $line);
}
if (strstr($line, "Pos:"))
{
list($pos_key, $pos_value) = explode(" ", $line);
}
if (strstr($line, "Connection: close"))
{
$close = true;
}
}
if ($len < 0)
{
return false;
}
$body = @fread($socket, $len);
//if ($close) fclose($socket);
fclose($socket);
$result_array["pos"] = (int)$pos_value;
$result_array["data"] = $body;
return $result_array;
}
public function put($queue_name, $queue_data)
{
$result = $this->http_post("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=put", $queue_data);
if ($result["data"] == "HTTPSQS_PUT_OK") {
return true;
} else if ($result["data"] == "HTTPSQS_PUT_END") {
return $result["data"];
}
return false;
}
public function get($queue_name)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=get");
if ($result == false || $result["data"] == "HTTPSQS_ERROR" || $result["data"] == false) {
return false;
}
return $result["data"];
}
public function gets($queue_name)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=get");
if ($result == false || $result["data"] == "HTTPSQS_ERROR" || $result["data"] == false) {
return false;
}
return $result;
}
public function status($queue_name)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=status");
if ($result == false || $result["data"] == "HTTPSQS_ERROR" || $result["data"] == false) {
return false;
}
return $result["data"];
}
public function view($queue_name, $queue_pos)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=view&pos=".$pos);
if ($result == false || $result["data"] == "HTTPSQS_ERROR" || $result["data"] == false) {
return false;
}
return $result["data"];
}
public function reset($queue_name)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=reset");
if ($result["data"] == "HTTPSQS_RESET_OK") {
return true;
}
return false;
}
public function maxqueue($queue_name, $num)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=maxqueue&num=".$num);
if ($result["data"] == "HTTPSQS_MAXQUEUE_OK") {
return true;
}
return false;
}
public function status_json($queue_name)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=".$queue_name."&opt=status_json");
if ($result == false || $result["data"] == "HTTPSQS_ERROR" || $result["data"] == false) {
return false;
}
return $result["data"];
}
public function synctime($num)
{
$result = $this->http_get("/?auth=".$this->httpsqs_auth."&charset=".$this->httpsqs_charset."&name=httpsqs_synctime&opt=synctime&num=".$num);
if ($result["data"] == "HTTPSQS_SYNCTIME_OK") {
return true;
}
return false;
}
}
?>
