sentry-php/src/HttpClient/HttpClient.php at sensitive-data-scrubber · getsentry/sentry-php · GitHub

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<?php

declare(strict_types=1);

namespace Sentry\HttpClient;

use Sentry\Options;

use Sentry\Util\Http;

/**

* @internal

class HttpClient implements HttpClientInterface

{

/**

* @var string The Sentry SDK identifier

protected $sdkIdentifier;

/**

* @var string The Sentry SDK identifier

protected $sdkVersion;

/**

* Either a persistent share handle or a regular share handle, or null if no share handle can be obtained.

* @var object|resource|null

private $shareHandle;

public function __construct(string $sdkIdentifier, string $sdkVersion)

{

$this->sdkIdentifier = $sdkIdentifier;

$this->sdkVersion = $sdkVersion;

}

public function sendRequest(Request $request, Options $options): Response

{

$dsn = $options->getDsn();

if ($dsn === null) {

throw new \RuntimeException('The DSN option must be set to use the HttpClient.');

}

$requestData = $request->getStringBody();

if ($requestData === null) {

throw new \RuntimeException('The request data is empty.');

}

if (!\extension_loaded('curl')) {

throw new \RuntimeException('The cURL PHP extension must be enabled to use the HttpClient.');

}

$curlHandle = curl_init();

$requestHeaders = Http::getRequestHeaders($dsn, $this->sdkIdentifier, $this->sdkVersion);

if (

\extension_loaded('zlib')

&& $options->isHttpCompressionEnabled()

) {

$requestData = gzcompress($requestData, -1, \ZLIB_ENCODING_GZIP);

$requestHeaders[] = 'Content-Encoding: gzip';

}

$responseHeaders = [];

$responseHeaderCallback = static function ($curlHandle, $headerLine) use (&$responseHeaders): int {

return Http::parseResponseHeaders($headerLine, $responseHeaders);

};

curl_setopt($curlHandle, \CURLOPT_URL, $dsn->getEnvelopeApiEndpointUrl());

curl_setopt($curlHandle, \CURLOPT_HTTPHEADER, $requestHeaders);

curl_setopt($curlHandle, \CURLOPT_USERAGENT, $this->sdkIdentifier . '/' . $this->sdkVersion);

curl_setopt($curlHandle, \CURLOPT_TIMEOUT_MS, $options->getHttpTimeout() * 1000);

curl_setopt($curlHandle, \CURLOPT_CONNECTTIMEOUT_MS, $options->getHttpConnectTimeout() * 1000);

curl_setopt($curlHandle, \CURLOPT_ENCODING, '');

curl_setopt($curlHandle, \CURLOPT_POST, true);

curl_setopt($curlHandle, \CURLOPT_POSTFIELDS, $requestData);

curl_setopt($curlHandle, \CURLOPT_RETURNTRANSFER, true);

curl_setopt($curlHandle, \CURLOPT_HEADERFUNCTION, $responseHeaderCallback);

curl_setopt($curlHandle, \CURLOPT_HTTP_VERSION, \CURL_HTTP_VERSION_1_1);

if ($options->isShareHandleEnabled()) {

$shareHandle = $this->getShareHandle();

if ($shareHandle !== null) {

curl_setopt($curlHandle, \CURLOPT_SHARE, $shareHandle);

}

$httpSslVerifyPeer = $options->getHttpSslVerifyPeer();

if (!$httpSslVerifyPeer) {

curl_setopt($curlHandle, \CURLOPT_SSL_VERIFYPEER, false);

}

$httpSslNativeCa = $options->getHttpSslNativeCa();

if ($httpSslNativeCa) {

if (

\defined('CURLSSLOPT_NATIVE_CA')

&& isset(curl_version()['version'])

&& version_compare(curl_version()['version'], '7.71', '>=')

) {

curl_setopt($curlHandle, \CURLOPT_SSL_OPTIONS, \CURLSSLOPT_NATIVE_CA);

}

$httpProxy = $options->getHttpProxy();

if ($httpProxy !== null) {

curl_setopt($curlHandle, \CURLOPT_PROXY, $httpProxy);

curl_setopt($curlHandle, \CURLOPT_HEADEROPT, \CURLHEADER_SEPARATE);

}

$httpProxyAuthentication = $options->getHttpProxyAuthentication();

if ($httpProxyAuthentication !== null) {

curl_setopt($curlHandle, \CURLOPT_PROXYUSERPWD, $httpProxyAuthentication);

}

/** @var string|false $body */

$body = curl_exec($curlHandle);

if ($body === false) {

$errorCode = curl_errno($curlHandle);

$error = curl_error($curlHandle);

if (\PHP_MAJOR_VERSION < 8) {

curl_close($curlHandle);

}

$message = 'cURL Error (' . $errorCode . ') ' . $error;

return new Response(0, [], $message);

}

$statusCode = curl_getinfo($curlHandle, \CURLINFO_HTTP_CODE);

if (\PHP_MAJOR_VERSION < 8) {

curl_close($curlHandle);

}

$error = $statusCode >= 400 ? $body : '';

return new Response($statusCode, $responseHeaders, $error);

}

/**

* Initializes a share handle for CURL requests. If available, it will always try to use a persistent

* share handle first and fall back to a regular share handle in case it's unavailable.

* @return object|resource|null a share handle or null if none could be created

private function getShareHandle()

{

if ($this->shareHandle !== null) {

return $this->shareHandle;

}

if (\function_exists('curl_share_init_persistent')) {

$shareOptions = [\CURL_LOCK_DATA_DNS];

if (\defined('CURL_LOCK_DATA_CONNECT')) {

$shareOptions[] = \CURL_LOCK_DATA_CONNECT;

}

if (\defined('CURL_LOCK_DATA_SSL_SESSION')) {

$shareOptions[] = \CURL_LOCK_DATA_SSL_SESSION;

}

try {

$this->shareHandle = curl_share_init_persistent($shareOptions);

} catch (\Throwable $throwable) {

// don't crash if the share handle cannot be created

$this->shareHandle = null;

}

// If the persistent share handle cannot be created or doesn't exist

if ($this->shareHandle === null) {

try {

$this->shareHandle = curl_share_init();

curl_share_setopt($this->shareHandle, \CURLSHOPT_SHARE, \CURL_LOCK_DATA_DNS);

if (\defined('CURL_LOCK_DATA_CONNECT')) {

curl_share_setopt($this->shareHandle, \CURLSHOPT_SHARE, \CURL_LOCK_DATA_CONNECT);

}

if (\defined('CURL_LOCK_DATA_SSL_SESSION')) {

curl_share_setopt($this->shareHandle, \CURLSHOPT_SHARE, \CURL_LOCK_DATA_SSL_SESSION);

}

} catch (\Throwable $throwable) {

// don't crash if the share handle cannot be created

$this->shareHandle = null;

}

return $this->shareHandle;

}

sentry-php/src/HttpClient/HttpClient.php at sensitive-data-scrubber · getsentry/sentry-php · GitHub

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sentry-php/src/HttpClient/HttpClient.php at sensitive-data-scrubber · getsentry/sentry-php · GitHub

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