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filereader improvements

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kremsy 2014-02-17 00:34:20 +01:00 committed by Steffen Schröder
parent 2696c184dd
commit 93a7a997f8
3 changed files with 59 additions and 52 deletions
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104
application/core/Files/AsynchronousFileReader.php
View File

@ -40,71 +40,72 @@ class AsynchronousFileReader {
public function appendData() {
foreach($this->sockets as $key => &$socket) {
/** @var SocketStructure $socket */
$socket->streamBuffer .= fread($socket->socket, 4096);
do {
$line = fgets($socket->socket, 4096);
if (empty($socket->header) && $line == "\r\n") {
$socket->header = $this->parseHeader($socket->streamBuffer);
$socket->streamBuffer = "";
$line = "";
}
$socket->streamBuffer .= $line;
//$socket->streamBuffer .= fgets($socket->socket, 4096);
//var_dump($socket->streamBuffer);
/* $meta = stream_get_meta_data($socket->socket);
while($meta["unread_bytes"] > 0){
var_dump("test");
$socket->streamBuffer .= fgets($socket->socket, 4096);
if (feof($socket->socket) || isset($socket->header["content-length"]) && strlen($socket->streamBuffer) >= $socket->header["content-length"]) {
//TODO special handling for chunked...
fclose($socket->socket);
unset($this->sockets[$key]);
$this->handleContent($socket);
continue 2;
}else{
$meta = stream_get_meta_data($socket->socket);
var_dump($meta);
}
var_dump($meta);
exit();*/
if (feof($socket->socket) || time() > ($socket->creationTime + self::SOCKET_TIMEOUT)) {
fclose($socket->socket);
unset($this->sockets[$key]);
$result = "";
$error = 0;
if (time() > ($socket->creationTime + self::SOCKET_TIMEOUT)) {
$error = self::TIMEOUT_ERROR;
} else if (substr($socket->streamBuffer, 9, 3) != "200") {
$error = self::RESPONSE_ERROR;
$result = $this->parseResult($socket->streamBuffer);
} else if ($socket->streamBuffer == '') {
$error = self::NO_DATA_ERROR;
} else {
$result = $this->parseResult($socket->streamBuffer);
if ($result == self::INVALID_RESULT_ERROR) {
$error = self::INVALID_RESULT_ERROR;
}
}
call_user_func($socket->function, $result, $error);
}
} while($meta["unread_bytes"] > 0);
}
}
/**
* Handles the Content
* @param $socket
*/
private function handleContent(SocketStructure $socket){ //TODO timeout handling
//if (feof($socket->socket) || time() > ($socket->creationTime + self::SOCKET_TIMEOUT)) {
$result = "";
$error = 0;
/*if (time() > ($socket->creationTime + self::SOCKET_TIMEOUT)) {
$error = self::TIMEOUT_ERROR;
} else*/
if ($socket->header["status"] != "200") {
$error = self::RESPONSE_ERROR;
$result = $this->parseResult2($socket);
} else if ($socket->streamBuffer == '') {
$error = self::NO_DATA_ERROR;
} else {
$result = $this->parseResult2($socket);
if ($result == self::INVALID_RESULT_ERROR) {
$error = self::INVALID_RESULT_ERROR;
}
}
//var_dump($result);
call_user_func($socket->function, $result, $error);
//}
}
/**
* Parse the Stream Result
*
* @param $streamBuffer
* @param SocketStructure $socket
* @internal param $streamBuffer
* @return string
*/
private function parseResult($streamBuffer) {
$resultArray = explode("\r\n\r\n", $streamBuffer, 2);
private function parseResult2(SocketStructure $socket) {
switch(count($resultArray)) {
case 0:
return self::INVALID_RESULT_ERROR;
case 1:
return '';
}
$header = $this->parseHeader($resultArray[0]);
if (isset($header["transfer-encoding"])) {
$result = $this->decode_chunked($resultArray[1]);
if (isset($socket->header["transfer-encoding"])) {
$result = $this->decode_chunked($socket->streamBuffer);
} else {
$result = $resultArray[1];
$result = $socket->streamBuffer;
}
return $this->decompressData($header, $result);
return $this->decompressData($socket->header, $result);
}
/**
@ -160,6 +161,9 @@ class AsynchronousFileReader {
}
foreach($headers as $v) {
if ($v == "") {
break;
}
$h = preg_split('/:\s*/', $v);
$output[strtolower($h[0])] = $h[1];
}

2
application/core/Files/SocketStructure.php
View File

@ -15,6 +15,7 @@ class SocketStructure {
public $function;
public $url;
public $creationTime;
public $header;
public function __construct($url, $socket, $function) {
$this->url = $url;
@ -22,5 +23,6 @@ class SocketStructure {
$this->function = $function;
$this->creationTime = time();
$this->streamBuffer = '';
$this->header = array();
}
}

5
application/core/Maps/MapManager.php
View File

@ -12,6 +12,7 @@ use ManiaControl\ManiaExchange\ManiaExchangeList;
use ManiaControl\ManiaExchange\ManiaExchangeManager;
use ManiaControl\ManiaExchange\MXMapInfo;
use ManiaControl\Players\Player;
use Maniaplanet\DedicatedServer\InvalidArgumentException;
use Maniaplanet\DedicatedServer\Xmlrpc\Exception;
/**
@ -561,8 +562,8 @@ class MapManager implements CallbackListener {
} else {
try {
$this->maniaControl->client->writeFileFromString($mapFileName, $file);
} catch(Exception $e) {
if ($e->getMessage() == 'transport error - request too large!') {
} catch(InvalidArgumentException $e) {
if ($e->getMessage() == 'data are too big') {
$this->maniaControl->chat->sendError("Map is too big for a remote save.", $login);
return;
}