/**
* {@inheritdoc}
*/
public function parseResponseBuffer($buffer)
{
phpiredis_reader_feed($reader = $this->reader, $buffer);
while (phpiredis_reader_get_state($reader) === PHPIREDIS_READER_STATE_COMPLETE) {
$this->state->process(phpiredis_reader_get_reply($reader));
}
}
/**
* Feeds phpredis' reader resource with the data read from the network.
*
* @param resource $resource Reader resource.
* @param string $buffer Buffer with the reply read from the network.
* @return int
*/
protected function feedReader($resource, $buffer)
{
phpiredis_reader_feed($this->_reader, $buffer);
return strlen($buffer);
}
/**
* {@inheritdoc}
*/
public function read()
{
$socket = $this->getResource();
$reader = $this->reader;
while (PHPIREDIS_READER_STATE_INCOMPLETE === ($state = phpiredis_reader_get_state($reader))) {
if (@socket_recv($socket, $buffer, 4096, 0) === false || $buffer === '' || $buffer === null) {
$this->emitSocketError();
}
phpiredis_reader_feed($reader, $buffer);
}
if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
return phpiredis_reader_get_reply($reader);
} else {
$this->onProtocolError(phpiredis_reader_get_error($reader));
return;
}
}
/**
* {@inheritdoc}
*/
public function read()
{
$socket = $this->getResource();
$reader = $this->reader;
while (PHPIREDIS_READER_STATE_INCOMPLETE === ($state = phpiredis_reader_get_state($reader))) {
$buffer = stream_socket_recvfrom($socket, 4096);
if ($buffer === false || $buffer === '') {
$this->onConnectionError('Error while reading bytes from the server');
}
phpiredis_reader_feed($reader, $buffer);
}
if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
return phpiredis_reader_get_reply($reader);
} else {
$this->onProtocolError(phpiredis_reader_get_error($reader));
}
}
/**
* {@inheritdoc}
*/
public function read()
{
$buffer = stream_socket_recvfrom($this->getResource(), 4096);
if ($buffer === false || $buffer === '') {
return $this->onError(new ConnectionException($this, 'Error while reading bytes from the server'));
}
phpiredis_reader_feed($reader = $this->reader, $buffer);
while (phpiredis_reader_get_state($reader) === PHPIREDIS_READER_STATE_COMPLETE) {
$this->state->process(phpiredis_reader_get_reply($reader));
}
}