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
";
        $out .= "Host: {$this->httpsqs_host}
";
        $out .= "Connection: close
";
        $out .= "
";
        fwrite($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
";
        $out .= "Host: {$this->httpsqs_host}
";
        $out .= "Content-Length: " . strlen($body) . "
";
        $out .= "Connection: close
";
        $out .= "
";
        $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;
    }
}
?>

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原文地址：https://www.cnblogs.com/canbefree/p/4126808.html

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