/**
* This method initializes a new buffered input stream that will read from
* the specified subordinate stream with a buffer size that is specified by
* the caller.
*/
public function __construct(InputStreamInterface $in, $readBufferSize = 1024)
{
parent::__construct($in, $readBufferSize);
$this->offset = 0;
$this->count = 0;
$this->mark = -1;
$this->markLimit = 0;
}
/**
* Create a filter input stream instance with the specified subordinate
* input stream.
*
* @param InputStreamInterface $in The subordinate input stream.
* @param int $bufferSize The maximum number of bytes that the internal
* buffer can store.
* @param int $readBufferSize The maximum number of bytes to be pre-fetched.
*
* @throws \InvalidArgumentException When the buffer size is less than 1.
*/
public function __construct(InputStreamInterface $in, $bufferSize = 1, $readBufferSize = 1024)
{
if ($bufferSize <= 0) {
throw new \InvalidArgumentException(sprintf("The buffer size must be greater than %d.", 0));
}
parent::__construct($in, $readBufferSize);
$this->bufferSize = $bufferSize;
}
/**
* {@inheritdoc}
*/
public function __construct(InputStreamInterface $in, $readBufferSize = 1024)
{
parent::__construct($in, $readBufferSize);
}
