77 lines
1.7 KiB
PHP
77 lines
1.7 KiB
PHP
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#!/usr/bin/php
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<?php
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require_once __DIR__.'/../../include/php/const';
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function globalstate_update(){
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/* [1] Fetch global state
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=========================================================*/
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/* (1) Fetch from file */
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$f_gstate = @file_get_contents(STATE_CONF);
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/* (2) Manage errors */
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if( $f_gstate === false )
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return 127;
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/* (3) Remove surrounding spaces */
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$f_gstate = preg_replace('@^\s+@', '', $f_gstate);
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$f_gstate = preg_replace('@\s+$@', '', $f_gstate);
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/* (4) Extract in array */
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$gstate = explode('', $f_gstate);
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/* [2] Cache chips
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=========================================================*/
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/* (1) Get file handler */
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$f_chips = new SplFileObject(CHIPS_CONF, 'r');
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/* (2) Parse line by line */
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while( !$f_chips->eof() ){
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// {1} Try to parse current line //
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$parsed = json_decode($f_chips->fgets(), true);
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// {2} If cannot parse, go to next //
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if( is_null($parsed) )
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continue;
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// {3} Check if position available in GSTATE //
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if( isset($gstate[$parsed[0]]) ){
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/* (1) If according state does not exist -> go to next chip */
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if( !isset($parsed[2][$gstate[$parsed[0]]) )
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break;
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/* (2) Use more human-readable data */
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$position = $parsed[0];
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$state = $gstate[$parsed[0]];
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/* (3) Set state */
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$updated = syscall(SOURCE_DIR."/lib/global-state/set {$position} {$state}");
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/* (4) If error */
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if( $updated === false )
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slog("Cannot set ${position} chip to state {$state}", 'global-state:update');
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}
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}
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return 0;
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}
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/* [3] Launch main script
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=========================================================*/
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$exec = globalstate_update();
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echo $exec;
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die($exec);
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?>
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