/**
* http://techblog.yahoo.co.jp/architecture/api1_curl_multi/
* 複数URLのコンテンツ、及び通信ステータスを一括取得する。
* サンプル:
* $urls = array( "http://〜", "http://〜", "http://〜" );
* $results = getMultiContents($urls);
* print_r($results);
*/
function getMultiContents($url_list)
{
// マルチハンドルの用意
$mh = curl_multi_init();
// URLをキーとして、複数のCurlハンドルを入れて保持する配列
$ch_list = array();
// Curlハンドルの用意と、マルチハンドルへの登録
foreach ($url_list as $url) {
$ch_list[$url] = curl_init($url);
curl_setopt($ch_list[$url], CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch_list[$url], CURLOPT_TIMEOUT, 1);
// タイムアウト秒数を指定
curl_setopt($ch_list[$url], CURLOPT_SSL_VERIFYPEER, false);
curl_multi_add_handle($mh, $ch_list[$url]);
}
// 一括で通信実行、全て終わるのを待つ
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running);
// 実行結果の取得
foreach ($url_list as $url) {
// ステータスとコンテンツ内容の取得
$results[$url] = curl_getinfo($ch_list[$url]);
$results[$url]["content"] = curl_multi_getcontent($ch_list[$url]);
// Curlハンドルの後始末
curl_multi_remove_handle($mh, $ch_list[$url]);
curl_close($ch_list[$url]);
}
// マルチハンドルの後始末
curl_multi_close($mh);
// 結果返却
return $results;
}
/**
* Get the size of each of the urls in a list
*
* @param array $urls
*
* @return array
* @throws \Exception
*/
public function batch(array $urls)
{
$multi = curl_multi_init();
$results = array();
// Create the curl handles and add them to the multi_request
foreach (array_values($urls) as $count => $uri) {
$results[$uri] = array();
${$count} = $this->handle($uri, $results[$uri]);
$code = curl_multi_add_handle($multi, ${$count});
if ($code != CURLM_OK) {
throw new \Exception("Curl handle for {$uri} could not be added");
}
}
// Perform the requests
do {
while (($mrc = curl_multi_exec($multi, $active)) == CURLM_CALL_MULTI_PERFORM) {
}
if ($mrc != CURLM_OK && $mrc != CURLM_CALL_MULTI_PERFORM) {
throw new \Exception("Curl error code: {$mrc}");
}
if ($active && curl_multi_select($multi) === -1) {
// Perform a usleep if a select returns -1.
// See: https://bugs.php.net/bug.php?id=61141
usleep(250);
}
} while ($active);
// Figure out why individual requests may have failed
foreach (array_values($urls) as $count => $uri) {
$error = curl_error(${$count});
if ($error) {
$results[$uri]['failure_reason'] = $error;
}
}
return $results;
}
/**
* Wait for request(s) to be completed.
*
* @param PromiseCore|null $targetCore
*/
public function wait(PromiseCore $targetCore = null)
{
do {
$status = curl_multi_exec($this->multiHandle, $active);
$info = curl_multi_info_read($this->multiHandle);
if (false !== $info) {
$core = $this->findCoreByHandle($info['handle']);
if (null === $core) {
// We have no promise for this handle. Drop it.
curl_multi_remove_handle($this->multiHandle, $info['handle']);
continue;
}
if (CURLE_OK === $info['result']) {
try {
$core->fulfill();
} catch (\Exception $e) {
$core->reject(new RequestException($e->getMessage(), $core->getRequest(), $e));
}
} else {
$error = curl_error($core->getHandle());
$core->reject(new RequestException($error, $core->getRequest()));
}
$this->remove($core);
// This is a promise we are waited for. So exiting wait().
if ($core === $targetCore) {
return;
}
}
} while ($status === CURLM_CALL_MULTI_PERFORM || $active);
}
private function executeOneByOne()
{
$running = null;
do {
curl_multi_exec($this->multiCurl, $running);
} while ($running > 0);
}
/**
* Performs multiple (array of RemoteContentRequest) requests and fills in the responses
* in the $request objects
*
* @param Array of RemoteContentRequest's $requests
* @return $requests
*/
public function multiFetchRequest(array $requests)
{
$mh = curl_multi_init();
foreach ($requests as $request) {
$request->handle = $this->initCurlHandle($request->getUrl());
// Set this so the multihandler will return data
curl_setopt($request->handle, CURLOPT_RETURNTRANSFER, 1);
$this->setHeaders($request);
curl_multi_add_handle($mh, $request->handle);
}
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running > 0);
foreach ($requests as $request) {
// Execute the request
$content = curl_multi_getcontent($request->handle);
$this->parseResult($request, $content);
curl_multi_remove_handle($mh, $request->handle);
unset($request->handle);
}
curl_multi_close($mh);
unset($mh);
return $requests;
}
/**
* Execute the requests of all given Curl instances
*
* @param Curl[] $instances An array of Curl instances (key = name of instance)
* @param int $retryCount The maximum number of retries
* @param int $retryWait Time in seconds to wait between each try
*/
private function subExec($instances, $retryCount = 0, $retryWait = 0)
{
$curlMultiInstance = curl_multi_init();
foreach ($instances as $name => $curlInstance) {
curl_multi_add_handle($curlMultiInstance, $curlInstance->getHandle());
}
do {
curl_multi_exec($curlMultiInstance, $stillRunning);
curl_multi_select($curlMultiInstance);
} while ($stillRunning);
for ($retry = 1; $retry <= $retryCount; $retry++) {
$retryRequired = false;
foreach ($instances as $curlInstance) {
if (!$curlInstance->isSuccessful()) {
$retryRequired = true;
break;
}
}
if (!$retryRequired) {
break;
}
sleep($retryWait);
$this->retryFailed($instances);
}
foreach ($instances as $curlInstance) {
$curlInstance->setContent(curl_multi_getcontent($curlInstance->getHandle()));
}
curl_multi_close($curlMultiInstance);
}
public static function get_multi_tags(array $url, $auth)
{
$mh = curl_multi_init();
$header = 'Authorization: Bearer ' . $auth;
foreach ($url as $key => $links) {
for ($i = 0; $i < count($links); $i++) {
$ch[$key][$i] = curl_init();
curl_setopt($ch[$key][$i], CURLOPT_URL, "https://api.clarifai.com/v1/tag/?url=" . $links[$i]);
curl_setopt($ch[$key][$i], CURLOPT_HTTPHEADER, array($header));
curl_setopt($ch[$key][$i], CURLOPT_RETURNTRANSFER, true);
//add the two handles
curl_multi_add_handle($mh, $ch[$key][$i]);
}
}
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running > 0);
$ret = array();
foreach ($url as $key => $links) {
$tags = array();
for ($i = 0; $i < count($links); $i++) {
if (strcmp(json_decode(curl_multi_getcontent($ch[$key][$i]))->status_code, "OK") == 0) {
array_push($tags, json_decode(curl_multi_getcontent($ch[$key][$i]))->results[0]->result->tag->classes);
}
//close the handles
curl_multi_remove_handle($mh, $ch[$key][$i]);
}
$ret[$key] = $tags;
}
curl_multi_close($mh);
return $ret;
}
/**
* Php multi curl wrapper
* @param array $urls
* @return array
*/
public function multiCurl(array $urls)
{
// array of curl handles
$handles = array();
// data to be returned
$result = array();
// multi handle
$mh = curl_multi_init();
// loop through $data and create curl handles
// then add them to the multi-handle
foreach ($urls as $k => $u) {
$handles[$k] = curl_init();
curl_setopt($handles[$k], CURLOPT_URL, $u);
curl_setopt($handles[$k], CURLOPT_HTTPHEADER, array('Accept-Language:en;q=0.8,en-US;q=0.6'));
curl_setopt($handles[$k], CURLOPT_RETURNTRANSFER, 1);
curl_multi_add_handle($mh, $handles[$k]);
}
// execute the handles
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running > 0);
// get content and remove handles
foreach ($handles as $id => $content) {
$results[$id] = curl_multi_getcontent($content);
curl_multi_remove_handle($mh, $content);
}
// all done
curl_multi_close($mh);
return $this->removeScripts($results);
}
public function flush()
{
if (false === ($curlm = curl_multi_init())) {
throw new ClientException('Unable to create a new cURL multi handle');
}
// prepare a cURL handle for each entry in the queue
foreach ($this->queue as $i => &$queue) {
list($request, $response, $options) = $queue;
$curl = $queue[] = static::createCurlHandle();
$this->prepare($curl, $request, $options);
curl_multi_add_handle($curlm, $curl);
}
$active = null;
do {
$mrc = curl_multi_exec($curlm, $active);
} while (CURLM_CALL_MULTI_PERFORM == $mrc);
while ($active && CURLM_OK == $mrc) {
if (-1 != curl_multi_select($curlm)) {
do {
$mrc = curl_multi_exec($curlm, $active);
} while (CURLM_CALL_MULTI_PERFORM == $mrc);
}
}
// populate the responses
while (list($request, $response, $options, $curl) = array_shift($this->queue)) {
static::populateResponse($curl, curl_multi_getcontent($curl), $response);
curl_multi_remove_handle($curlm, $curl);
}
curl_multi_close($curlm);
}
public function getResult($key = null)
{
if($key != null)
{
if(isset($this->responses[$key]))
{
return $this->responses[$key];
}
$running = null;
do
{
$resp = curl_multi_exec($this->mc, $runningCurrent);
if($running !== null && $runningCurrent != $running)
{
$this->storeResponses($key);
if(isset($this->responses[$key]))
{
return $this->responses[$key];
}
}
$running = $runningCurrent;
}while($runningCurrent > 0);
}
return false;
}
/**
* Executes a curl request.
*
* @param resource $request
* @return \Frlnc\Slack\Contracts\Http\Response
*/
public function executeMultiRequest($multiRequest, $singleRequests)
{
$responses = [];
$infos = [];
$active = null;
do {
$status = curl_multi_exec($multiRequest, $active);
$infos[] = curl_multi_info_read($multiRequest);
} while ($status === CURLM_CALL_MULTI_PERFORM || $active);
foreach ($singleRequests as $index => $singleRequest) {
$body = curl_multi_getcontent($singleRequest);
curl_multi_remove_handle($multiRequest, $singleRequest);
curl_close($singleRequest);
$info = $infos[$index];
$statusCode = $info['http_code'];
$headers = $info['request_header'];
if (function_exists('http_parse_headers')) {
$headers = http_parse_headers($headers);
} else {
$header_text = substr($headers, 0, strpos($headers, "\r\n\r\n"));
$headers = [];
foreach (explode("\r\n", $header_text) as $i => $line) {
if ($i !== 0) {
list($key, $value) = explode(': ', $line);
$headers[$key] = $value;
}
}
}
$responses[] = $this->factory->build($body, $headers, $statusCode);
}
curl_multi_close($multiRequest);
return $responses;
}
private function consumeStream()
{
$url = 'https://stream.gnip.com/accounts/' . GNIP_ACCOUNT . '/publishers/' . $this->endpoint . '/streams/track/Prod.json';
$that = $this;
$callback = function ($ch, $data) use($that) {
$chunk = trim($data);
if (!empty($chunk)) {
$that->handleChunk($chunk);
}
return strlen($data);
};
$ch = curl_init();
curl_setopt_array($ch, array(CURLOPT_URL => $url, CURLOPT_ENCODING => 'gzip', CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTPAUTH => CURLAUTH_BASIC, CURLOPT_USERPWD => GNIP_USERNAME . ':' . GNIP_PASSWORD, CURLOPT_WRITEFUNCTION => $callback, CURLOPT_BUFFERSIZE => 2000, CURLOPT_LOW_SPEED_LIMIT => 1, CURLOPT_LOW_SPEED_TIME => 60));
$running = null;
$mh = curl_multi_init();
curl_multi_add_handle($mh, $ch);
// the event loop
do {
curl_multi_select($mh, 1);
// wait for activity
curl_multi_exec($mh, $running);
// perform activity
} while ($running > 0);
curl_multi_remove_handle($mh, $ch);
curl_multi_close($mh);
}
public function run()
{
// if sth. goes wrong with init (no requests), return false.
if (!($mh = $this->initMultiHandle())) {
return false;
}
$active = 0;
do {
do {
$mrc = curl_multi_exec($mh, $active);
} while (CURLM_CALL_MULTI_PERFORM === $mrc);
switch ($mrc) {
case CURLM_OK:
break;
case CURLM_OUT_OF_MEMORY:
die('CURL out of memory.');
break;
case CURLM_INTERNAL_ERROR:
ezcLog::getInstance()->log('CURL_INTERNAL ERROR', ezcLog::FATAL);
break;
}
// Did sth. happen? Did a handle finish?
$moreMessages = 0;
do {
$this->handleMultiMessage(curl_multi_info_read($mh, $moreMessages));
} while ($moreMessages);
// wait for sth. to do
if (-1 === curl_multi_select($mh)) {
ezcLog::getInstance()->log('curl_multi_select returned -1', ezcLog::FATAL);
$active = false;
// break the loop
}
} while ($active);
return TRUE;
}
/**
* Ping web services
*
* @param string $sitemap Full website path to sitemap
* @return array Service key with the HTTP response code as the value.
*/
public static function ping($sitemap)
{
// Main handle
$master = curl_multi_init();
// List of URLs to ping
$URLs = Kohana::config('sitemap.ping');
$handles = array();
// Create handles for each URL and add them to the main handle.
foreach ($URLs as $key => $val) {
$handles[$key] = curl_init(sprintf($val, $sitemap));
curl_setopt($handles[$key], CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($handles[$key], CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($handles[$key], CURLOPT_USERAGENT, 'Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.2.3) Gecko/20100423 Ubuntu/10.04 (lucid) Firefox/3.6.3');
curl_multi_add_handle($master, $handles[$key]);
}
do {
curl_multi_exec($master, $still_running);
} while ($still_running > 0);
$info = array();
// Build an array of the execution information.
foreach (array_keys($URLs) as $key) {
$info[$key] = curl_getinfo($handles[$key], CURLINFO_HTTP_CODE);
// Close the handles while we're here.
curl_multi_remove_handle($master, $handles[$key]);
}
// and finally close the master handle.
curl_multi_close($master);
return $info;
}
private function exec_handle($handle)
{
$flag = null;
do {
curl_multi_exec($handle, $flag);
} while ($flag > 0);
}
private function _multi_curl($urls)
{
$num = count($urls);
for ($i = 0; $i < $num; $i++) {
$ch[] = curl_init();
// 设置URL和相应的选项
curl_setopt($ch[$i], CURLOPT_URL, $urls[$i]);
curl_setopt($ch[$i], CURLOPT_HEADER, 0);
}
// 创建批处理cURL句柄
$mh = curl_multi_init();
// 增加2个句柄
for ($i = 0; $i < $num; $i++) {
curl_multi_add_handle($mh, $ch[$i]);
}
$running = null;
// 执行批处理句柄
do {
//usleep ( 10000 );
$fetch[] = curl_multi_exec($mh, $running);
} while ($running > 0);
// 关闭全部句柄
for ($i = 0; $i < $num; $i++) {
curl_multi_remove_handle($mh, $ch[$i]);
}
curl_multi_close($mh);
return $fetch;
}
/**
* {@inheritdoc}
*/
protected function sendInternalRequests(array $internalRequests, $success, $error)
{
$curlMulti = curl_multi_init();
$contexts = array();
foreach ($internalRequests as $internalRequest) {
$contexts[] = array('curl' => $curl = $this->createCurl($internalRequest), 'request' => $internalRequest);
curl_multi_add_handle($curlMulti, $curl);
}
do {
do {
$exec = curl_multi_exec($curlMulti, $running);
} while ($exec === CURLM_CALL_MULTI_PERFORM);
while ($done = curl_multi_info_read($curlMulti)) {
$curl = $done['handle'];
$internalRequest = $this->resolveInternalRequest($curl, $contexts);
try {
$response = $this->createResponse($curl, curl_multi_getcontent($curl), $internalRequest);
$response = $response->withParameter('request', $internalRequest);
call_user_func($success, $response);
} catch (HttpAdapterException $e) {
$e->setRequest($internalRequest);
call_user_func($error, $e);
}
curl_multi_remove_handle($curlMulti, $curl);
curl_close($curl);
}
} while ($running);
curl_multi_close($curlMulti);
}
/**
* @param string[] $urls
* @return string[]
*/
public function multiGet(array $urls)
{
$curlHandlers = [];
$multiHandler = curl_multi_init();
foreach ($urls as $url) {
$currentHandler = curl_init($url);
$curlHandlers[$url] = $currentHandler;
curl_setopt($currentHandler, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($currentHandler, CURLOPT_CONNECTTIMEOUT, self::TIMEOUT);
curl_multi_add_handle($multiHandler, $currentHandler);
}
$isStillRunning = null;
do {
curl_multi_exec($multiHandler, $isStillRunning);
sleep(self::LOAD_WAIT_TIME);
} while ($isStillRunning);
$results = [];
// get content and remove handles
foreach ($urls as $url) {
$currentHandler = $curlHandlers[$url];
$results[$url] = curl_multi_getcontent($currentHandler);
curl_multi_remove_handle($multiHandler, $currentHandler);
}
// all done
curl_multi_close($multiHandler);
return $results;
}
public static function multi_get_urls(&$urls)
{
if (count($urls) <= 0) {
return false;
}
$harr = array();
//handle array
foreach ($urls as $k => $v) {
$h = curl_init();
curl_setopt($h, CURLOPT_URL, $v['url']);
curl_setopt($h, CURLOPT_HEADER, 0);
curl_setopt($h, CURLOPT_RETURNTRANSFER, 1);
array_push($harr, $h);
}
$mh = curl_multi_init();
foreach ($harr as $k => $v) {
curl_multi_add_handle($mh, $v);
}
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running > 0);
// get the result and save it in the result ARRAY
foreach ($harr as $k => $h) {
$urls[$k]['data'] = curl_multi_getcontent($h);
}
// close all the connections
foreach ($harr as $k => $v) {
curl_multi_remove_handle($mh, $v);
}
curl_multi_close($mh);
return true;
}
/**
* Perform parallel cURL request.
*
* @param array $urls Array of URLs to make request.
* @param array $options (Optional) Array of additional cURL options.
* @return mixed Results from the request (if any).
*/
public function curlMultiRequest($urls, $options = array())
{
$ch = array();
$results = array();
$mh = curl_multi_init();
foreach ($urls as $key => $val) {
$ch[$key] = curl_init();
if ($options) {
curl_setopt_array($ch[$key], $options);
}
curl_setopt($ch[$key], CURLOPT_URL, $val);
curl_setopt($ch[$key], CURLOPT_RETURNTRANSFER, true);
curl_multi_add_handle($mh, $ch[$key]);
}
$running = null;
do {
curl_multi_exec($mh, $running);
} while ($running > 0);
// Get content and remove handles.
foreach ($ch as $key => $val) {
$results[$key] = curl_multi_getcontent($val);
curl_multi_remove_handle($mh, $val);
}
curl_multi_close($mh);
return $results;
}
/**
* Execute multi curl of this Streamer
*
* @return boolean
* @throws Exception
*/
public function exec()
{
if (!$this->isResource()) {
throw new Exception("Is not a valid cURL Multi Handle resource", Exception::INVALID_MULTI_CURL);
}
if (empty($this->streams)) {
throw new Exception("Pull of streams is empty", Exception::PULL_IS_EMPTY);
}
$running = $messages = 0;
do {
// executing...
if (($error = curl_multi_exec($this->curl, $running)) != 0) {
throw new Exception(curl_multi_strerror($error), Exception::MULTI_CURL_ERROR);
}
// we have some completed streams in this iteration
do {
if ($read = curl_multi_info_read($this->curl, $messages)) {
$handle = $read['handle'];
/** @var $stream Stream */
$stream = $this->streams[(int) $handle];
$stream->setResponse($read['result'], curl_multi_getcontent($handle));
}
} while ($messages);
// in god we trust...
usleep(1000);
} while ($running);
// close descriptors
$this->closeResource();
return $this;
}
public function update()
{
if (!$this->setting_list['active']) {
return;
}
while (count($this->connection_list) < $this->setting_list['max_connections'] && count($this->job_list) > 0) {
$job = array_shift($this->job_list);
$host = $job['request']->get_option(CURLOPT_URL);
var_dump($host);
if (!$host) {
return $job['callback'](null);
}
if (strpos($host, 'http') !== 0) {
$job['request']->set_option(CURLOPT_URL, 'http://' . $host);
}
$host = parse_url($job['request']->get_option(CURLOPT_URL), PHP_URL_HOST);
// check if the domain is bad and will block multicurl
if (!$this->is_host_active($host)) {
var_dump('wtf');
if ($job['callback'] != null) {
if (phpversion() >= 5.3) {
$job['callback'](null);
} else {
call_user_func_array($job['callback'], array(null));
}
}
continue;
}
$this->connection_list[$job['handle']] = array('request' => $job['request'], 'handle' => $job['handle'], 'callback' => $job['callback']);
curl_multi_add_handle($this->mc, $job['handle']);
}
while (($status = curl_multi_exec($this->mc, $running)) == CURLM_CALL_MULTI_PERFORM) {
continue;
}
if ($status != CURLM_OK) {
return;
}
while ($item = curl_multi_info_read($this->mc)) {
usleep(20000);
$handle = $item['handle'];
$connection = $this->connection_list[$handle];
$info = curl_getinfo($handle);
$data = curl_multi_getcontent($handle);
curl_multi_remove_handle($this->mc, $handle);
unset($this->connection_list[$handle]);
$response = new \classes\curl\response();
$response->request = $connection['request'];
$response->data = $data;
$response->info = $info;
$response->status_code = curl_getinfo($handle, CURLINFO_HTTP_CODE);
$this->last_response = $response;
if ($connection['callback'] != null) {
if (phpversion() >= 5.3) {
$connection['callback']($response);
} else {
call_user_func_array($connection['callback'], array($response));
}
}
}
}
function checkForClosedFilePointer($curl_option, $description)
{
$fp = fopen(dirname(__FILE__) . '/bug48203.tmp', 'w');
$ch1 = curl_init();
$ch2 = curl_init();
$options = array(CURLOPT_RETURNTRANSFER => 1, $curl_option => $fp, CURLOPT_URL => curl_cli_server_start());
// we also need to set CURLOPT_VERBOSE to test CURLOPT_STDERR properly
if (CURLOPT_STDERR == $curl_option) {
$options[CURLOPT_VERBOSE] = 1;
}
if (CURLOPT_INFILE == $curl_option) {
$options[CURLOPT_UPLOAD] = 1;
}
curl_setopt_array($ch1, $options);
curl_setopt_array($ch2, $options);
fclose($fp);
// <-- premature close of $fp caused a crash!
$mh = curl_multi_init();
curl_multi_add_handle($mh, $ch1);
curl_multi_add_handle($mh, $ch2);
$active = 0;
do {
curl_multi_exec($mh, $active);
} while ($active > 0);
curl_multi_remove_handle($mh, $ch1);
curl_multi_remove_handle($mh, $ch2);
curl_multi_close($mh);
echo "Ok for {$description}\n";
}
public function get($url_mixed, $data = array())
{
if (is_array($url_mixed)) {
$curl_multi = curl_multi_init();
$this->_multi_parent = true;
$this->curls = array();
foreach ($url_mixed as $url) {
$curl = new Curl();
$curl->_multi_child = true;
$curl->setOpt(CURLOPT_URL, $this->_buildURL($url, $data), $curl->curl);
$curl->setOpt(CURLOPT_HTTPGET, true);
$this->_call($this->_before_send, $curl);
$this->curls[] = $curl;
$curlm_error_code = curl_multi_add_handle($curl_multi, $curl->curl);
if (!($curlm_error_code === CURLM_OK)) {
//throw new \ErrorException('cURL multi add handle error: ' .curl_multi_strerror($curlm_error_code));
}
}
foreach ($this->curls as $ch) {
foreach ($this->_options as $key => $value) {
$ch->setOpt($key, $value);
}
}
do {
$status = curl_multi_exec($curl_multi, $active);
} while ($status === CURLM_CALL_MULTI_PERFORM || $active);
foreach ($this->curls as $ch) {
$this->exec($ch);
}
} else {
$this->setopt(CURLOPT_URL, $this->_buildURL($url_mixed, $data));
$this->setopt(CURLOPT_HTTPGET, true);
return $this->exec();
}
}
public function exec()
{
$active = null;
do {
do {
$status = curl_multi_exec($this->curlHandle, $active);
} while ($status == CURLM_CALL_MULTI_PERFORM);
if ($status != CURLM_OK) {
break;
}
$response = array();
$respond = curl_multi_info_read($this->curlHandle);
while ($respond) {
$callback = $this->requestMap[(string) $respond['handle']];
$responses[$callback]['content'] = curl_multi_getcontent($respond['handle']);
$responses[$callback]['httpcode'] = curl_getinfo($respond['handle'], CURLINFO_HTTP_CODE);
curl_multi_remove_handle($this->curlHandle, $respond['handle']);
curl_close($respond['handle']);
$respond = curl_multi_info_read($this->curlHandle);
}
if ($active > 0) {
curl_multi_select($this->curlHandle, 0.05);
}
} while ($active);
return $responses;
}
/**
* Executa todos os navegadores fazendo as requisições
* @return void
*/
public function execute()
{
if ($this->countRequests() == 0) {
return false;
}
// create the multiple cURL handle
$mh = curl_multi_init();
// add the two handles
foreach ($this->Browsers as $Browser) {
$Browser->prepare();
curl_multi_add_handle($mh, $Browser->getCurlResource());
}
$active = null;
// execute the handles
// execute the handles
do {
$n = curl_multi_exec($mh, $active);
usleep(800);
} while ($active);
// close the handles
foreach ($this->Browsers as $label => $Browser) {
curl_multi_remove_handle($mh, $Browser->getCurlResource());
$this->Browsers[$label]->processResult(curl_multi_getcontent($Browser->getCurlResource()));
}
curl_multi_close($mh);
}
public function Run($echo = true)
{
if (!is_array($this->threads)) {
return false;
}
$session = serialize($_SESSION);
session_write_close();
//Start
$cmh = curl_multi_init();
$tasks = array();
foreach ($this->threads as $i => $thread) {
$url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('PHPThreads: true'));
curl_setopt($ch, CURLOPT_POST, 1);
$Post = array('PHPThreads_Run' => base64_encode($this->strcode($thread[0], $this->password)), 'PHPThreads_Vars' => base64_encode($this->strcode($thread[1], $this->password)), 'PHPThreads_Session' => base64_encode($this->strcode($session, $this->password)));
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($Post));
$tasks[$i] = $ch;
curl_multi_add_handle($cmh, $ch);
}
$active = null;
do {
$mrc = curl_multi_exec($cmh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active && $mrc == CURLM_OK) {
if (curl_multi_select($cmh) != -1) {
do {
$mrc = curl_multi_exec($cmh, $active);
$info = curl_multi_info_read($cmh);
if ($info['msg'] == CURLMSG_DONE) {
$ch = $info['handle'];
$url = array_search($ch, $tasks);
$result = curl_multi_getcontent($ch);
$curl_result = json_decode($result, true);
if ($echo) {
echo $curl_result['echo'];
}
$resp[$url] = $curl_result['return'];
curl_multi_remove_handle($cmh, $ch);
curl_close($ch);
}
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
}
}
curl_multi_close($cmh);
session_start();
$this->Clear();
//Clear Threads after run
if (is_array($resp)) {
ksort($resp);
}
return $resp;
// End
}
public function getResult($key = null)
{
if ($key != null) {
if (isset($this->responses[$key]['data'])) {
return $this->responses[$key];
}
$innerSleepInt = $outerSleepInt = 1;
while ($this->running && ($this->execStatus == CURLM_OK || $this->execStatus == CURLM_CALL_MULTI_PERFORM)) {
usleep($outerSleepInt);
$outerSleepInt *= $this->sleepIncrement;
$ms = curl_multi_select($this->mc);
if ($ms >= CURLM_CALL_MULTI_PERFORM) {
do {
$this->execStatus = curl_multi_exec($this->mc, $this->running);
usleep($innerSleepInt);
$innerSleepInt *= $this->sleepIncrement;
} while ($this->execStatus == CURLM_CALL_MULTI_PERFORM);
$innerSleepInt = 1;
}
$this->storeResponses();
if (isset($this->responses[$key]['data'])) {
return $this->responses[$key];
}
$runningCurrent = $this->running;
}
return null;
}
return false;
}
public function execute()
{
$mh = curl_multi_init();
$conn = [];
foreach ($this->getUrls() as $k => $url) {
$this->setOption(CURLOPT_URL, $url);
$ch = curl_init();
curl_setopt_array($ch, $this->getOptions());
$conn[$k] = $ch;
curl_multi_add_handle($mh, $conn[$k]);
}
$active = false;
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active && $mrc == CURLM_OK) {
if (curl_multi_select($mh) != -1) {
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
}
}
$res = [];
foreach ($this->getUrls() as $k => $url) {
$res[$k] = curl_multi_getcontent($conn[$k]);
curl_close($conn[$k]);
curl_multi_remove_handle($mh, $conn[$k]);
}
curl_multi_close($mh);
return $res;
}
public function exec()
{
$mh = curl_multi_init();
foreach ($this->url_list as $i => $url) {
$conn[$i] = curl_init($url);
curl_setopt($conn[$i], CURLOPT_RETURNTRANSFER, 1);
curl_setopt($conn[$i], CURLOPT_HEADER, 0);
curl_setopt($conn[$i], CURLOPT_NOBODY, 0);
curl_setopt($conn[$i], CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($conn[$i], CURLOPT_TIMEOUT, 30);
curl_multi_add_handle($mh, $conn[$i]);
}
$active = FALSE;
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active && $mrc == CURLM_OK) {
//if(curl_multi_select($mh) != -1){
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
//}
}
$result = array();
foreach ($this->url_list as $i => $url) {
$result[$i] = curl_multi_getcontent($conn[$i]);
curl_close($conn[$i]);
curl_multi_remove_handle($mh, $conn[$i]);
}
curl_multi_close($mh);
return $result;
}
