48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
<?php
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/*
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* Copyright (C) 2014, NoccyLabs
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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namespace NoccyLabs\Gpio\Exception\Handler;
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use NoccyLabs\Gpio\Exception\GpioException;
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class ConsoleExceptionHandler
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{
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protected $last;
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public function register()
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{
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$this->last = set_exception_handler( array($this, "onException") );
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}
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public function onException(Exception $exception)
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{
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if (is_callable($this->last)) {
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call_user_func($this->last, $exception);
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}
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if ($exception instanceof GpioException) {
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$pin = $exception->getPin();
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if ($pin) {
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$pin->dumpState();
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}
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}
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}
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}
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