Last change
on this file was 8, checked in by chronos, 18 months ago |
- Modified: Updated Common package.
- Modified: Form types made as separate FormManager package.
- Fixed: PHP 8.1 support.
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File size:
1.2 KB
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1 | <?php
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2 |
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3 | class Process
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4 | {
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5 | public string $Command;
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6 | public $Handle;
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7 | public array $Pipes;
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8 | public array $Environment;
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9 | public ?string $WorkingDir;
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10 |
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11 | function __construct()
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12 | {
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13 | $this->Command = '';
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14 | $this->Handle = null;
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15 | $this->Pipes = array();
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16 | $this->Environment = array();
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17 | $this->WorkingDir = null;
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18 | }
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19 |
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20 | function Start(): void
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21 | {
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22 | if (!$this->IsRunning())
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23 | {
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24 | $DescriptorSpec = array(
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25 | 0 => array("pipe", "r"), // stdin is a pipe that the child will read from
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26 | 1 => array("pipe", "w"), // stdout is a pipe that the child will write to
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27 | 2 => array("pipe", "w") // stderr is a pipe that the child will write to
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28 | );
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29 |
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30 | $this->Handle = proc_open($this->Command, $DescriptorSpec, $this->Pipes,
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31 | $this->WorkingDir, $this->Environment);
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32 | stream_set_blocking($this->Pipes[0], FALSE);
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33 | stream_set_blocking($this->Pipes[1], FALSE);
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34 | stream_set_blocking($this->Pipes[2], FALSE);
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35 | }
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36 | }
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37 |
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38 | function Stop(): void
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39 | {
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40 | if ($this->IsRunning())
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41 | {
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42 | proc_close($this->Handle);
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43 | $this->Handle = null;
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44 | }
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45 | }
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46 |
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47 | function IsRunning(): bool
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48 | {
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49 | return is_resource($this->Handle);
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50 | }
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51 | }
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