75 lines
1.8 KiB
PHP
75 lines
1.8 KiB
PHP
<?php
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/**
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* php-asio/stubs/StreamDescriptor.php
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*
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* This file is a stub of php-asio, which is implemented in extension asio.so.
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* For source code of asio.so, see src/ directory.
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*
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* @author CismonX<admin@cismon.net>
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*/
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namespace Asio;
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/**
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* Class StreamDescriptor
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*
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* Provides stream-oriented descriptor functionality.
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*
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* @package Asio
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*/
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final class StreamDescriptor implements IoObject
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{
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/**
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* This class can only be instantiated using `Service::addStreamDescriptor()`.
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*/
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private function __construct() {}
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/**
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* Opens the descriptor to hold an existing native descriptor.
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*
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* @param int|resource $native_handle
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* @return int : Error code
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*/
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function assign($native_handle) {}
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/**
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* Determine whether the descriptor is open.
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*
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* @return bool
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*/
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function isOpen() {}
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/**
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* Read asynchronously from stream descriptor.
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*
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* @param int $length : Max number of bytes to be read
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* @param bool $read_some
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* @param callable $callback[optional] : Read handler callback
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* @param mixed $argument
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* @return Future : Resolves received data(string)
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*/
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function read(int $length, bool $read_some = true, callable $callback, $argument = null) {}
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/**
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* Write asynchronously to stream descriptor.
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*
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* @param string $data : Write buffer
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* @param bool $write_some
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* @param callable $callback[optional] : Write handler callback
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* @param mixed $argument
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* @return Future : Resolves bytes transferred(int)
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*/
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function write(string $data, bool $write_some = false, callable $callback, $argument = null) {}
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/**
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* Release ownership of the native descriptor implementation.
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*
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* @return void
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*/
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function release() {}
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/**
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* {@inheritdoc}
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*/
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function cancel() {}
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} |