name : OperationMode.php <?php declare(strict_types=1); namespace ZipStream; /** * ZipStream execution operation modes */ enum OperationMode { /** * Stream file into output stream */ case NORMAL; /** * Simulate the zip to figure out the resulting file size * * This only supports entries where the file size is known beforehand and * deflation is disabled. */ case SIMULATE_STRICT; /** * Simulate the zip to figure out the resulting file size * * If the file size is not known beforehand or deflation is enabled, the * entry streams will be read and rewound. * * If the entry does not support rewinding either, you will not be able to * use the same stream in a later operation mode like `NORMAL`. */ case SIMULATE_LAX; }