Created
July 23, 2012 10:24
-
-
Save haswalt/3162972 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
protected function parseResponse($raw) | |
{ | |
$raw = trim($raw); | |
$response = null; | |
switch (substr($raw, 0, 1)) { | |
case '-': | |
throw new ResponseException(substr($raw, 4)); | |
break; | |
case '+': | |
$response = substr($raw, 1); | |
if ($response === 'OK') { | |
$response = true; | |
} | |
break; | |
case '$': | |
$raw = substr($raw, 1); | |
if ($raw == '-1') { | |
break; | |
} | |
$read = 0; | |
$size = intval($raw); | |
if ($size > 0) { | |
do { | |
$blockSize = ($size - $read) > 1024 ? 1024 : ($size - $read); | |
$r = $this->readLength($blockSize); | |
if (false === $r) { | |
throw new ResponseException('Failed to read response'); | |
} else { | |
$read += strlen($r); | |
$response .= $r; | |
} | |
} while ($read < $size); | |
} | |
$this->readLength(2); | |
break; | |
case '*': | |
$count = intval(substr($raw, 1)); | |
if ($count == '-1') { | |
break; | |
} | |
$response = array(); | |
for ($i = 0; $i < $count; $i++) { | |
$response[] = $this->parseResponse($this->read()); | |
} | |
break; | |
case ':': | |
$response = intval(substr($raw, 1)); | |
break; | |
default: | |
throw new InvalidResponseException($raw); | |
} | |
return $response; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment