<?php
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namespace PhpAmqpLib\Wire;
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use PhpAmqpLib\Exception;
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class AMQPTable extends AMQPAbstractCollection
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{
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/**
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* @return int
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*/
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final public function getType()
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{
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return self::T_TABLE;
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}
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/**
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* @param string $key
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* @param mixed $val
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* @param int|null $type
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*/
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public function set($key, $val, $type = null)
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{
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//https://www.rabbitmq.com/resources/specs/amqp0-9-1.pdf, https://www.rabbitmq.com/resources/specs/amqp0-8.pdf
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//Field names MUST start with a letter, '$' or '#' and may continue with letters, '$' or '#', digits, or underlines, to a maximum length of 128 characters
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//The server SHOULD validate field names and upon receiving an invalid field name, it SHOULD signal a connection exception with reply code 503 (syntax error)
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//validating length only and delegating other stuff to server, as rabbit seems to currently support numeric keys
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if (!($len = strlen($key)) || ($len > 128)) {
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throw new Exception\AMQPInvalidArgumentException('Table key must be non-empty string up to 128 chars in length');
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}
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$this->setValue($val, $type, $key);
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}
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}
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