summaryrefslogtreecommitdiff
path: root/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php
diff options
context:
space:
mode:
Diffstat (limited to 'Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php')
-rw-r--r--Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php559
1 files changed, 0 insertions, 559 deletions
diff --git a/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php b/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php
deleted file mode 100644
index 49808e5..0000000
--- a/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php
+++ /dev/null
@@ -1,559 +0,0 @@
-<?php
-namespace GuzzleHttp\Handler;
-
-use GuzzleHttp\Exception\RequestException;
-use GuzzleHttp\Exception\ConnectException;
-use GuzzleHttp\Promise\FulfilledPromise;
-use GuzzleHttp\Promise\RejectedPromise;
-use GuzzleHttp\Psr7;
-use GuzzleHttp\Psr7\LazyOpenStream;
-use GuzzleHttp\TransferStats;
-use Psr\Http\Message\RequestInterface;
-
-/**
- * Creates curl resources from a request
- */
-class CurlFactory implements CurlFactoryInterface
-{
- /** @var array */
- private $handles = [];
-
- /** @var int Total number of idle handles to keep in cache */
- private $maxHandles;
-
- /**
- * @param int $maxHandles Maximum number of idle handles.
- */
- public function __construct($maxHandles)
- {
- $this->maxHandles = $maxHandles;
- }
-
- public function create(RequestInterface $request, array $options)
- {
- if (isset($options['curl']['body_as_string'])) {
- $options['_body_as_string'] = $options['curl']['body_as_string'];
- unset($options['curl']['body_as_string']);
- }
-
- $easy = new EasyHandle;
- $easy->request = $request;
- $easy->options = $options;
- $conf = $this->getDefaultConf($easy);
- $this->applyMethod($easy, $conf);
- $this->applyHandlerOptions($easy, $conf);
- $this->applyHeaders($easy, $conf);
- unset($conf['_headers']);
-
- // Add handler options from the request configuration options
- if (isset($options['curl'])) {
- $conf = array_replace($conf, $options['curl']);
- }
-
- $conf[CURLOPT_HEADERFUNCTION] = $this->createHeaderFn($easy);
- $easy->handle = $this->handles
- ? array_pop($this->handles)
- : curl_init();
- curl_setopt_array($easy->handle, $conf);
-
- return $easy;
- }
-
- public function release(EasyHandle $easy)
- {
- $resource = $easy->handle;
- unset($easy->handle);
-
- if (count($this->handles) >= $this->maxHandles) {
- curl_close($resource);
- } else {
- // Remove all callback functions as they can hold onto references
- // and are not cleaned up by curl_reset. Using curl_setopt_array
- // does not work for some reason, so removing each one
- // individually.
- curl_setopt($resource, CURLOPT_HEADERFUNCTION, null);
- curl_setopt($resource, CURLOPT_READFUNCTION, null);
- curl_setopt($resource, CURLOPT_WRITEFUNCTION, null);
- curl_setopt($resource, CURLOPT_PROGRESSFUNCTION, null);
- curl_reset($resource);
- $this->handles[] = $resource;
- }
- }
-
- /**
- * Completes a cURL transaction, either returning a response promise or a
- * rejected promise.
- *
- * @param callable $handler
- * @param EasyHandle $easy
- * @param CurlFactoryInterface $factory Dictates how the handle is released
- *
- * @return \GuzzleHttp\Promise\PromiseInterface
- */
- public static function finish(
- callable $handler,
- EasyHandle $easy,
- CurlFactoryInterface $factory
- ) {
- if (isset($easy->options['on_stats'])) {
- self::invokeStats($easy);
- }
-
- if (!$easy->response || $easy->errno) {
- return self::finishError($handler, $easy, $factory);
- }
-
- // Return the response if it is present and there is no error.
- $factory->release($easy);
-
- // Rewind the body of the response if possible.
- $body = $easy->response->getBody();
- if ($body->isSeekable()) {
- $body->rewind();
- }
-
- return new FulfilledPromise($easy->response);
- }
-
- private static function invokeStats(EasyHandle $easy)
- {
- $curlStats = curl_getinfo($easy->handle);
- $stats = new TransferStats(
- $easy->request,
- $easy->response,
- $curlStats['total_time'],
- $easy->errno,
- $curlStats
- );
- call_user_func($easy->options['on_stats'], $stats);
- }
-
- private static function finishError(
- callable $handler,
- EasyHandle $easy,
- CurlFactoryInterface $factory
- ) {
- // Get error information and release the handle to the factory.
- $ctx = [
- 'errno' => $easy->errno,
- 'error' => curl_error($easy->handle),
- ] + curl_getinfo($easy->handle);
- $factory->release($easy);
-
- // Retry when nothing is present or when curl failed to rewind.
- if (empty($easy->options['_err_message'])
- && (!$easy->errno || $easy->errno == 65)
- ) {
- return self::retryFailedRewind($handler, $easy, $ctx);
- }
-
- return self::createRejection($easy, $ctx);
- }
-
- private static function createRejection(EasyHandle $easy, array $ctx)
- {
- static $connectionErrors = [
- CURLE_OPERATION_TIMEOUTED => true,
- CURLE_COULDNT_RESOLVE_HOST => true,
- CURLE_COULDNT_CONNECT => true,
- CURLE_SSL_CONNECT_ERROR => true,
- CURLE_GOT_NOTHING => true,
- ];
-
- // If an exception was encountered during the onHeaders event, then
- // return a rejected promise that wraps that exception.
- if ($easy->onHeadersException) {
- return \GuzzleHttp\Promise\rejection_for(
- new RequestException(
- 'An error was encountered during the on_headers event',
- $easy->request,
- $easy->response,
- $easy->onHeadersException,
- $ctx
- )
- );
- }
-
- $message = sprintf(
- 'cURL error %s: %s (%s)',
- $ctx['errno'],
- $ctx['error'],
- 'see http://curl.haxx.se/libcurl/c/libcurl-errors.html'
- );
-
- // Create a connection exception if it was a specific error code.
- $error = isset($connectionErrors[$easy->errno])
- ? new ConnectException($message, $easy->request, null, $ctx)
- : new RequestException($message, $easy->request, $easy->response, null, $ctx);
-
- return \GuzzleHttp\Promise\rejection_for($error);
- }
-
- private function getDefaultConf(EasyHandle $easy)
- {
- $conf = [
- '_headers' => $easy->request->getHeaders(),
- CURLOPT_CUSTOMREQUEST => $easy->request->getMethod(),
- CURLOPT_URL => (string) $easy->request->getUri()->withFragment(''),
- CURLOPT_RETURNTRANSFER => false,
- CURLOPT_HEADER => false,
- CURLOPT_CONNECTTIMEOUT => 150,
- ];
-
- if (defined('CURLOPT_PROTOCOLS')) {
- $conf[CURLOPT_PROTOCOLS] = CURLPROTO_HTTP | CURLPROTO_HTTPS;
- }
-
- $version = $easy->request->getProtocolVersion();
- if ($version == 1.1) {
- $conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_1;
- } elseif ($version == 2.0) {
- $conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_2_0;
- } else {
- $conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_0;
- }
-
- return $conf;
- }
-
- private function applyMethod(EasyHandle $easy, array &$conf)
- {
- $body = $easy->request->getBody();
- $size = $body->getSize();
-
- if ($size === null || $size > 0) {
- $this->applyBody($easy->request, $easy->options, $conf);
- return;
- }
-
- $method = $easy->request->getMethod();
- if ($method === 'PUT' || $method === 'POST') {
- // See http://tools.ietf.org/html/rfc7230#section-3.3.2
- if (!$easy->request->hasHeader('Content-Length')) {
- $conf[CURLOPT_HTTPHEADER][] = 'Content-Length: 0';
- }
- } elseif ($method === 'HEAD') {
- $conf[CURLOPT_NOBODY] = true;
- unset(
- $conf[CURLOPT_WRITEFUNCTION],
- $conf[CURLOPT_READFUNCTION],
- $conf[CURLOPT_FILE],
- $conf[CURLOPT_INFILE]
- );
- }
- }
-
- private function applyBody(RequestInterface $request, array $options, array &$conf)
- {
- $size = $request->hasHeader('Content-Length')
- ? (int) $request->getHeaderLine('Content-Length')
- : null;
-
- // Send the body as a string if the size is less than 1MB OR if the
- // [curl][body_as_string] request value is set.
- if (($size !== null && $size < 1000000) ||
- !empty($options['_body_as_string'])
- ) {
- $conf[CURLOPT_POSTFIELDS] = (string) $request->getBody();
- // Don't duplicate the Content-Length header
- $this->removeHeader('Content-Length', $conf);
- $this->removeHeader('Transfer-Encoding', $conf);
- } else {
- $conf[CURLOPT_UPLOAD] = true;
- if ($size !== null) {
- $conf[CURLOPT_INFILESIZE] = $size;
- $this->removeHeader('Content-Length', $conf);
- }
- $body = $request->getBody();
- if ($body->isSeekable()) {
- $body->rewind();
- }
- $conf[CURLOPT_READFUNCTION] = function ($ch, $fd, $length) use ($body) {
- return $body->read($length);
- };
- }
-
- // If the Expect header is not present, prevent curl from adding it
- if (!$request->hasHeader('Expect')) {
- $conf[CURLOPT_HTTPHEADER][] = 'Expect:';
- }
-
- // cURL sometimes adds a content-type by default. Prevent this.
- if (!$request->hasHeader('Content-Type')) {
- $conf[CURLOPT_HTTPHEADER][] = 'Content-Type:';
- }
- }
-
- private function applyHeaders(EasyHandle $easy, array &$conf)
- {
- foreach ($conf['_headers'] as $name => $values) {
- foreach ($values as $value) {
- $conf[CURLOPT_HTTPHEADER][] = "$name: $value";
- }
- }
-
- // Remove the Accept header if one was not set
- if (!$easy->request->hasHeader('Accept')) {
- $conf[CURLOPT_HTTPHEADER][] = 'Accept:';
- }
- }
-
- /**
- * Remove a header from the options array.
- *
- * @param string $name Case-insensitive header to remove
- * @param array $options Array of options to modify
- */
- private function removeHeader($name, array &$options)
- {
- foreach (array_keys($options['_headers']) as $key) {
- if (!strcasecmp($key, $name)) {
- unset($options['_headers'][$key]);
- return;
- }
- }
- }
-
- private function applyHandlerOptions(EasyHandle $easy, array &$conf)
- {
- $options = $easy->options;
- if (isset($options['verify'])) {
- if ($options['verify'] === false) {
- unset($conf[CURLOPT_CAINFO]);
- $conf[CURLOPT_SSL_VERIFYHOST] = 0;
- $conf[CURLOPT_SSL_VERIFYPEER] = false;
- } else {
- $conf[CURLOPT_SSL_VERIFYHOST] = 2;
- $conf[CURLOPT_SSL_VERIFYPEER] = true;
- if (is_string($options['verify'])) {
- // Throw an error if the file/folder/link path is not valid or doesn't exist.
- if (!file_exists($options['verify'])) {
- throw new \InvalidArgumentException(
- "SSL CA bundle not found: {$options['verify']}"
- );
- }
- // If it's a directory or a link to a directory use CURLOPT_CAPATH.
- // If not, it's probably a file, or a link to a file, so use CURLOPT_CAINFO.
- if (is_dir($options['verify']) ||
- (is_link($options['verify']) && is_dir(readlink($options['verify'])))) {
- $conf[CURLOPT_CAPATH] = $options['verify'];
- } else {
- $conf[CURLOPT_CAINFO] = $options['verify'];
- }
- }
- }
- }
-
- if (!empty($options['decode_content'])) {
- $accept = $easy->request->getHeaderLine('Accept-Encoding');
- if ($accept) {
- $conf[CURLOPT_ENCODING] = $accept;
- } else {
- $conf[CURLOPT_ENCODING] = '';
- // Don't let curl send the header over the wire
- $conf[CURLOPT_HTTPHEADER][] = 'Accept-Encoding:';
- }
- }
-
- if (isset($options['sink'])) {
- $sink = $options['sink'];
- if (!is_string($sink)) {
- $sink = \GuzzleHttp\Psr7\stream_for($sink);
- } elseif (!is_dir(dirname($sink))) {
- // Ensure that the directory exists before failing in curl.
- throw new \RuntimeException(sprintf(
- 'Directory %s does not exist for sink value of %s',
- dirname($sink),
- $sink
- ));
- } else {
- $sink = new LazyOpenStream($sink, 'w+');
- }
- $easy->sink = $sink;
- $conf[CURLOPT_WRITEFUNCTION] = function ($ch, $write) use ($sink) {
- return $sink->write($write);
- };
- } else {
- // Use a default temp stream if no sink was set.
- $conf[CURLOPT_FILE] = fopen('php://temp', 'w+');
- $easy->sink = Psr7\stream_for($conf[CURLOPT_FILE]);
- }
- $timeoutRequiresNoSignal = false;
- if (isset($options['timeout'])) {
- $timeoutRequiresNoSignal |= $options['timeout'] < 1;
- $conf[CURLOPT_TIMEOUT_MS] = $options['timeout'] * 1000;
- }
-
- // CURL default value is CURL_IPRESOLVE_WHATEVER
- if (isset($options['force_ip_resolve'])) {
- if ('v4' === $options['force_ip_resolve']) {
- $conf[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4;
- } else if ('v6' === $options['force_ip_resolve']) {
- $conf[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V6;
- }
- }
-
- if (isset($options['connect_timeout'])) {
- $timeoutRequiresNoSignal |= $options['connect_timeout'] < 1;
- $conf[CURLOPT_CONNECTTIMEOUT_MS] = $options['connect_timeout'] * 1000;
- }
-
- if ($timeoutRequiresNoSignal && strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') {
- $conf[CURLOPT_NOSIGNAL] = true;
- }
-
- if (isset($options['proxy'])) {
- if (!is_array($options['proxy'])) {
- $conf[CURLOPT_PROXY] = $options['proxy'];
- } else {
- $scheme = $easy->request->getUri()->getScheme();
- if (isset($options['proxy'][$scheme])) {
- $host = $easy->request->getUri()->getHost();
- if (!isset($options['proxy']['no']) ||
- !\GuzzleHttp\is_host_in_noproxy($host, $options['proxy']['no'])
- ) {
- $conf[CURLOPT_PROXY] = $options['proxy'][$scheme];
- }
- }
- }
- }
-
- if (isset($options['cert'])) {
- $cert = $options['cert'];
- if (is_array($cert)) {
- $conf[CURLOPT_SSLCERTPASSWD] = $cert[1];
- $cert = $cert[0];
- }
- if (!file_exists($cert)) {
- throw new \InvalidArgumentException(
- "SSL certificate not found: {$cert}"
- );
- }
- $conf[CURLOPT_SSLCERT] = $cert;
- }
-
- if (isset($options['ssl_key'])) {
- $sslKey = $options['ssl_key'];
- if (is_array($sslKey)) {
- $conf[CURLOPT_SSLKEYPASSWD] = $sslKey[1];
- $sslKey = $sslKey[0];
- }
- if (!file_exists($sslKey)) {
- throw new \InvalidArgumentException(
- "SSL private key not found: {$sslKey}"
- );
- }
- $conf[CURLOPT_SSLKEY] = $sslKey;
- }
-
- if (isset($options['progress'])) {
- $progress = $options['progress'];
- if (!is_callable($progress)) {
- throw new \InvalidArgumentException(
- 'progress client option must be callable'
- );
- }
- $conf[CURLOPT_NOPROGRESS] = false;
- $conf[CURLOPT_PROGRESSFUNCTION] = function () use ($progress) {
- $args = func_get_args();
- // PHP 5.5 pushed the handle onto the start of the args
- if (is_resource($args[0])) {
- array_shift($args);
- }
- call_user_func_array($progress, $args);
- };
- }
-
- if (!empty($options['debug'])) {
- $conf[CURLOPT_STDERR] = \GuzzleHttp\debug_resource($options['debug']);
- $conf[CURLOPT_VERBOSE] = true;
- }
- }
-
- /**
- * This function ensures that a response was set on a transaction. If one
- * was not set, then the request is retried if possible. This error
- * typically means you are sending a payload, curl encountered a
- * "Connection died, retrying a fresh connect" error, tried to rewind the
- * stream, and then encountered a "necessary data rewind wasn't possible"
- * error, causing the request to be sent through curl_multi_info_read()
- * without an error status.
- */
- private static function retryFailedRewind(
- callable $handler,
- EasyHandle $easy,
- array $ctx
- ) {
- try {
- // Only rewind if the body has been read from.
- $body = $easy->request->getBody();
- if ($body->tell() > 0) {
- $body->rewind();
- }
- } catch (\RuntimeException $e) {
- $ctx['error'] = 'The connection unexpectedly failed without '
- . 'providing an error. The request would have been retried, '
- . 'but attempting to rewind the request body failed. '
- . 'Exception: ' . $e;
- return self::createRejection($easy, $ctx);
- }
-
- // Retry no more than 3 times before giving up.
- if (!isset($easy->options['_curl_retries'])) {
- $easy->options['_curl_retries'] = 1;
- } elseif ($easy->options['_curl_retries'] == 2) {
- $ctx['error'] = 'The cURL request was retried 3 times '
- . 'and did not succeed. The most likely reason for the failure '
- . 'is that cURL was unable to rewind the body of the request '
- . 'and subsequent retries resulted in the same error. Turn on '
- . 'the debug option to see what went wrong. See '
- . 'https://bugs.php.net/bug.php?id=47204 for more information.';
- return self::createRejection($easy, $ctx);
- } else {
- $easy->options['_curl_retries']++;
- }
-
- return $handler($easy->request, $easy->options);
- }
-
- private function createHeaderFn(EasyHandle $easy)
- {
- if (isset($easy->options['on_headers'])) {
- $onHeaders = $easy->options['on_headers'];
-
- if (!is_callable($onHeaders)) {
- throw new \InvalidArgumentException('on_headers must be callable');
- }
- } else {
- $onHeaders = null;
- }
-
- return function ($ch, $h) use (
- $onHeaders,
- $easy,
- &$startingResponse
- ) {
- $value = trim($h);
- if ($value === '') {
- $startingResponse = true;
- $easy->createResponse();
- if ($onHeaders !== null) {
- try {
- $onHeaders($easy->response);
- } catch (\Exception $e) {
- // Associate the exception with the handle and trigger
- // a curl header write error by returning 0.
- $easy->onHeadersException = $e;
- return -1;
- }
- }
- } elseif ($startingResponse) {
- $startingResponse = false;
- $easy->headers = [$value];
- } else {
- $easy->headers[] = $value;
- }
- return strlen($h);
- };
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 18:10:36 +0000