Completed
Push — master ( d22295...288421 )
by Dmitry
04:25
created

Queue::truncate()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
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namespace Basis;
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use Exception;
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use Tarantool\Client\Client;
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use Tarantool\Client\Connection\StreamConnection;
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use Tarantool\Client\Packer\PurePacker;
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class Queue extends Client
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{
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    public function __construct(Config $config)
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    {
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        $connection = new StreamConnection('tcp://'.$config['queue.host'].':'.$config['queue.port']);
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        parent::__construct($connection, new PurePacker());
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    }
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    public function init($tube)
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    {
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        return $this->evaluate("
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            box.once('$tube-tube', function()
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                local queue = require('queue')
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                queue.create_tube('$tube', 'fifottl')
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            end)
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        ");
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    }
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    public function truncate($tube)
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    {
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        $this->evaluate("require('queue').tube.$tube:truncate()");
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    }
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    public function take($tube, $timeout = 30)
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    {
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        $tasks = $this->evaluate("return require('queue').tube.$tube:take($timeout)")->getData();
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        if(count($tasks)) {
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            return $tasks[0];
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        }
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    }
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    public function ack($tube, $task)
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    {
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        return $this->evaluate("require('queue').tube.$tube:ack($task)");
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    }
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    public function put($tube, $task)
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    {
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        return $this->evaluate("require('queue').tube.$tube:put(...)", [$task]);
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    }
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}