| 1 |
<?php |
| 2 |
|
| 3 |
namespace Stripe; |
| 4 |
|
| 5 |
/** |
| 6 |
* Class ApiRequestor. |
| 7 |
*/ |
| 8 |
class ApiRequestor |
| 9 |
{ |
| 10 |
/** |
| 11 |
* @var null|string |
| 12 |
*/ |
| 13 |
private $_apiKey; |
| 14 |
|
| 15 |
/** |
| 16 |
* @var string |
| 17 |
*/ |
| 18 |
private $_apiBase; |
| 19 |
|
| 20 |
/** |
| 21 |
* @var HttpClient\ClientInterface |
| 22 |
*/ |
| 23 |
private static $_httpClient; |
| 24 |
/** |
| 25 |
* @var HttpClient\StreamingClientInterface |
| 26 |
*/ |
| 27 |
private static $_streamingHttpClient; |
| 28 |
|
| 29 |
/** |
| 30 |
* @var RequestTelemetry |
| 31 |
*/ |
| 32 |
private static $requestTelemetry; |
| 33 |
|
| 34 |
private static $OPTIONS_KEYS = ['api_key', 'idempotency_key', 'stripe_account', 'stripe_version', 'api_base']; |
| 35 |
|
| 36 |
/** |
| 37 |
* ApiRequestor constructor. |
| 38 |
* |
| 39 |
* @param null|string $apiKey |
| 40 |
* @param null|string $apiBase |
| 41 |
*/ |
| 42 |
public function __construct($apiKey = null, $apiBase = null) |
| 43 |
{ |
| 44 |
$this->_apiKey = $apiKey; |
| 45 |
if (!$apiBase) { |
| 46 |
$apiBase = Stripe::$apiBase; |
| 47 |
} |
| 48 |
$this->_apiBase = $apiBase; |
| 49 |
} |
| 50 |
|
| 51 |
/** |
| 52 |
* Creates a telemetry json blob for use in 'X-Stripe-Client-Telemetry' headers. |
| 53 |
* |
| 54 |
* @static |
| 55 |
* |
| 56 |
* @param RequestTelemetry $requestTelemetry |
| 57 |
* |
| 58 |
* @return string |
| 59 |
*/ |
| 60 |
private static function _telemetryJson($requestTelemetry) |
| 61 |
{ |
| 62 |
$payload = [ |
| 63 |
'last_request_metrics' => [ |
| 64 |
'request_id' => $requestTelemetry->requestId, |
| 65 |
'request_duration_ms' => $requestTelemetry->requestDuration, |
| 66 |
], |
| 67 |
]; |
| 68 |
|
| 69 |
$result = \json_encode($payload); |
| 70 |
if (false !== $result) { |
| 71 |
return $result; |
| 72 |
} |
| 73 |
Stripe::getLogger()->error('Serializing telemetry payload failed!'); |
| 74 |
|
| 75 |
return '{}'; |
| 76 |
} |
| 77 |
|
| 78 |
/** |
| 79 |
* @static |
| 80 |
* |
| 81 |
* @param ApiResource|array|bool|mixed $d |
| 82 |
* |
| 83 |
* @return ApiResource|array|mixed|string |
| 84 |
*/ |
| 85 |
private static function _encodeObjects($d) |
| 86 |
{ |
| 87 |
if ($d instanceof ApiResource) { |
| 88 |
return Util\Util::utf8($d->id); |
| 89 |
} |
| 90 |
if (true === $d) { |
| 91 |
return 'true'; |
| 92 |
} |
| 93 |
if (false === $d) { |
| 94 |
return 'false'; |
| 95 |
} |
| 96 |
if (\is_array($d)) { |
| 97 |
$res = []; |
| 98 |
foreach ($d as $k => $v) { |
| 99 |
$res[$k] = self::_encodeObjects($v); |
| 100 |
} |
| 101 |
|
| 102 |
return $res; |
| 103 |
} |
| 104 |
|
| 105 |
return Util\Util::utf8($d); |
| 106 |
} |
| 107 |
|
| 108 |
/** |
| 109 |
* @param string $method |
| 110 |
* @param string $url |
| 111 |
* @param null|array $params |
| 112 |
* @param null|array $headers |
| 113 |
* |
| 114 |
* @throws Exception\ApiErrorException |
| 115 |
* |
| 116 |
* @return array tuple containing (ApiReponse, API key) |
| 117 |
*/ |
| 118 |
public function request($method, $url, $params = null, $headers = null) |
| 119 |
{ |
| 120 |
$params = $params ?: []; |
| 121 |
$headers = $headers ?: []; |
| 122 |
list($rbody, $rcode, $rheaders, $myApiKey) = |
| 123 |
$this->_requestRaw($method, $url, $params, $headers); |
| 124 |
$json = $this->_interpretResponse($rbody, $rcode, $rheaders); |
| 125 |
$resp = new ApiResponse($rbody, $rcode, $rheaders, $json); |
| 126 |
|
| 127 |
return [$resp, $myApiKey]; |
| 128 |
} |
| 129 |
|
| 130 |
/** |
| 131 |
* @param string $method |
| 132 |
* @param string $url |
| 133 |
* @param callable $readBodyChunkCallable |
| 134 |
* @param null|array $params |
| 135 |
* @param null|array $headers |
| 136 |
* |
| 137 |
* @throws Exception\ApiErrorException |
| 138 |
*/ |
| 139 |
public function requestStream($method, $url, $readBodyChunkCallable, $params = null, $headers = null) |
| 140 |
{ |
| 141 |
$params = $params ?: []; |
| 142 |
$headers = $headers ?: []; |
| 143 |
list($rbody, $rcode, $rheaders, $myApiKey) = |
| 144 |
$this->_requestRawStreaming($method, $url, $params, $headers, $readBodyChunkCallable); |
| 145 |
if ($rcode >= 300) { |
| 146 |
$this->_interpretResponse($rbody, $rcode, $rheaders); |
| 147 |
} |
| 148 |
} |
| 149 |
|
| 150 |
/** |
| 151 |
* @param string $rbody a JSON string |
| 152 |
* @param int $rcode |
| 153 |
* @param array $rheaders |
| 154 |
* @param array $resp |
| 155 |
* |
| 156 |
* @throws Exception\UnexpectedValueException |
| 157 |
* @throws Exception\ApiErrorException |
| 158 |
*/ |
| 159 |
public function handleErrorResponse($rbody, $rcode, $rheaders, $resp) |
| 160 |
{ |
| 161 |
if (!\is_array($resp) || !isset($resp['error'])) { |
| 162 |
$msg = "Invalid response object from API: {$rbody} " |
| 163 |
. "(HTTP response code was {$rcode})"; |
| 164 |
|
| 165 |
throw new Exception\UnexpectedValueException($msg); |
| 166 |
} |
| 167 |
|
| 168 |
$errorData = $resp['error']; |
| 169 |
|
| 170 |
$error = null; |
| 171 |
if (\is_string($errorData)) { |
| 172 |
$error = self::_specificOAuthError($rbody, $rcode, $rheaders, $resp, $errorData); |
| 173 |
} |
| 174 |
if (!$error) { |
| 175 |
$error = self::_specificAPIError($rbody, $rcode, $rheaders, $resp, $errorData); |
| 176 |
} |
| 177 |
|
| 178 |
throw $error; |
| 179 |
} |
| 180 |
|
| 181 |
/** |
| 182 |
* @static |
| 183 |
* |
| 184 |
* @param string $rbody |
| 185 |
* @param int $rcode |
| 186 |
* @param array $rheaders |
| 187 |
* @param array $resp |
| 188 |
* @param array $errorData |
| 189 |
* |
| 190 |
* @return Exception\ApiErrorException |
| 191 |
*/ |
| 192 |
private static function _specificAPIError($rbody, $rcode, $rheaders, $resp, $errorData) |
| 193 |
{ |
| 194 |
$msg = isset($errorData['message']) ? $errorData['message'] : null; |
| 195 |
$param = isset($errorData['param']) ? $errorData['param'] : null; |
| 196 |
$code = isset($errorData['code']) ? $errorData['code'] : null; |
| 197 |
$type = isset($errorData['type']) ? $errorData['type'] : null; |
| 198 |
$declineCode = isset($errorData['decline_code']) ? $errorData['decline_code'] : null; |
| 199 |
|
| 200 |
switch ($rcode) { |
| 201 |
case 400: |
| 202 |
// 'rate_limit' code is deprecated, but left here for backwards compatibility |
| 203 |
// for API versions earlier than 2015-09-08 |
| 204 |
if ('rate_limit' === $code) { |
| 205 |
return Exception\RateLimitException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $param); |
| 206 |
} |
| 207 |
if ('idempotency_error' === $type) { |
| 208 |
return Exception\IdempotencyException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code); |
| 209 |
} |
| 210 |
|
| 211 |
// no break |
| 212 |
case 404: |
| 213 |
return Exception\InvalidRequestException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $param); |
| 214 |
|
| 215 |
case 401: |
| 216 |
return Exception\AuthenticationException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code); |
| 217 |
|
| 218 |
case 402: |
| 219 |
return Exception\CardException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $declineCode, $param); |
| 220 |
|
| 221 |
case 403: |
| 222 |
return Exception\PermissionException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code); |
| 223 |
|
| 224 |
case 429: |
| 225 |
return Exception\RateLimitException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $param); |
| 226 |
|
| 227 |
default: |
| 228 |
return Exception\UnknownApiErrorException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code); |
| 229 |
} |
| 230 |
} |
| 231 |
|
| 232 |
/** |
| 233 |
* @static |
| 234 |
* |
| 235 |
* @param bool|string $rbody |
| 236 |
* @param int $rcode |
| 237 |
* @param array $rheaders |
| 238 |
* @param array $resp |
| 239 |
* @param string $errorCode |
| 240 |
* |
| 241 |
* @return Exception\OAuth\OAuthErrorException |
| 242 |
*/ |
| 243 |
private static function _specificOAuthError($rbody, $rcode, $rheaders, $resp, $errorCode) |
| 244 |
{ |
| 245 |
$description = isset($resp['error_description']) ? $resp['error_description'] : $errorCode; |
| 246 |
|
| 247 |
switch ($errorCode) { |
| 248 |
case 'invalid_client': |
| 249 |
return Exception\OAuth\InvalidClientException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 250 |
|
| 251 |
case 'invalid_grant': |
| 252 |
return Exception\OAuth\InvalidGrantException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 253 |
|
| 254 |
case 'invalid_request': |
| 255 |
return Exception\OAuth\InvalidRequestException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 256 |
|
| 257 |
case 'invalid_scope': |
| 258 |
return Exception\OAuth\InvalidScopeException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 259 |
|
| 260 |
case 'unsupported_grant_type': |
| 261 |
return Exception\OAuth\UnsupportedGrantTypeException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 262 |
|
| 263 |
case 'unsupported_response_type': |
| 264 |
return Exception\OAuth\UnsupportedResponseTypeException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 265 |
|
| 266 |
default: |
| 267 |
return Exception\OAuth\UnknownOAuthErrorException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode); |
| 268 |
} |
| 269 |
} |
| 270 |
|
| 271 |
/** |
| 272 |
* @static |
| 273 |
* |
| 274 |
* @param null|array $appInfo |
| 275 |
* |
| 276 |
* @return null|string |
| 277 |
*/ |
| 278 |
private static function _formatAppInfo($appInfo) |
| 279 |
{ |
| 280 |
if (null !== $appInfo) { |
| 281 |
$string = $appInfo['name']; |
| 282 |
if (null !== $appInfo['version']) { |
| 283 |
$string .= '/' . $appInfo['version']; |
| 284 |
} |
| 285 |
if (null !== $appInfo['url']) { |
| 286 |
$string .= ' (' . $appInfo['url'] . ')'; |
| 287 |
} |
| 288 |
|
| 289 |
return $string; |
| 290 |
} |
| 291 |
|
| 292 |
return null; |
| 293 |
} |
| 294 |
|
| 295 |
/** |
| 296 |
* @static |
| 297 |
* |
| 298 |
* @param string $disableFunctionsOutput - String value of the 'disable_function' setting, as output by \ini_get('disable_functions') |
| 299 |
* @param string $functionName - Name of the function we are interesting in seeing whether or not it is disabled |
| 300 |
* |
| 301 |
* @return bool |
| 302 |
*/ |
| 303 |
private static function _isDisabled($disableFunctionsOutput, $functionName) |
| 304 |
{ |
| 305 |
$disabledFunctions = \explode(',', $disableFunctionsOutput); |
| 306 |
foreach ($disabledFunctions as $disabledFunction) { |
| 307 |
if (\trim($disabledFunction) === $functionName) { |
| 308 |
return true; |
| 309 |
} |
| 310 |
} |
| 311 |
|
| 312 |
return false; |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* @static |
| 317 |
* |
| 318 |
* @param string $apiKey |
| 319 |
* @param null $clientInfo |
| 320 |
* |
| 321 |
* @return array |
| 322 |
*/ |
| 323 |
private static function _defaultHeaders($apiKey, $clientInfo = null) |
| 324 |
{ |
| 325 |
$uaString = 'Stripe/v1 PhpBindings/' . Stripe::VERSION; |
| 326 |
|
| 327 |
$langVersion = \PHP_VERSION; |
| 328 |
$uname_disabled = static::_isDisabled(\ini_get('disable_functions'), 'php_uname'); |
| 329 |
$uname = $uname_disabled ? '(disabled)' : \php_uname(); |
| 330 |
|
| 331 |
$appInfo = Stripe::getAppInfo(); |
| 332 |
$ua = [ |
| 333 |
'bindings_version' => Stripe::VERSION, |
| 334 |
'lang' => 'php', |
| 335 |
'lang_version' => $langVersion, |
| 336 |
'publisher' => 'stripe', |
| 337 |
'uname' => $uname, |
| 338 |
]; |
| 339 |
if ($clientInfo) { |
| 340 |
$ua = \array_merge($clientInfo, $ua); |
| 341 |
} |
| 342 |
if (null !== $appInfo) { |
| 343 |
$uaString .= ' ' . self::_formatAppInfo($appInfo); |
| 344 |
$ua['application'] = $appInfo; |
| 345 |
} |
| 346 |
|
| 347 |
return [ |
| 348 |
'X-Stripe-Client-User-Agent' => \json_encode($ua), |
| 349 |
'User-Agent' => $uaString, |
| 350 |
'Authorization' => 'Bearer ' . $apiKey, |
| 351 |
]; |
| 352 |
} |
| 353 |
|
| 354 |
private function _prepareRequest($method, $url, $params, $headers) |
| 355 |
{ |
| 356 |
$myApiKey = $this->_apiKey; |
| 357 |
if (!$myApiKey) { |
| 358 |
$myApiKey = Stripe::$apiKey; |
| 359 |
} |
| 360 |
|
| 361 |
if (!$myApiKey) { |
| 362 |
$msg = 'No API key provided. (HINT: set your API key using ' |
| 363 |
. '"Stripe::setApiKey(<API-KEY>)". You can generate API keys from ' |
| 364 |
. 'the Stripe web interface. See https://stripe.com/api for ' |
| 365 |
. 'details, or email [email protected] if you have any questions.'; |
| 366 |
|
| 367 |
throw new Exception\AuthenticationException($msg); |
| 368 |
} |
| 369 |
|
| 370 |
// Clients can supply arbitrary additional keys to be included in the |
| 371 |
// X-Stripe-Client-User-Agent header via the optional getUserAgentInfo() |
| 372 |
// method |
| 373 |
$clientUAInfo = null; |
| 374 |
if (\method_exists($this->httpClient(), 'getUserAgentInfo')) { |
| 375 |
$clientUAInfo = $this->httpClient()->getUserAgentInfo(); |
| 376 |
} |
| 377 |
|
| 378 |
if ($params && \is_array($params)) { |
| 379 |
$optionKeysInParams = \array_filter( |
| 380 |
static::$OPTIONS_KEYS, |
| 381 |
function ($key) use ($params) { |
| 382 |
return \array_key_exists($key, $params); |
| 383 |
} |
| 384 |
); |
| 385 |
if (\count($optionKeysInParams) > 0) { |
| 386 |
$message = \sprintf('Options found in $params: %s. Options should ' |
| 387 |
. 'be passed in their own array after $params. (HINT: pass an ' |
| 388 |
. 'empty array to $params if you do not have any.)', \implode(', ', $optionKeysInParams)); |
| 389 |
\trigger_error($message, \E_USER_WARNING); |
| 390 |
} |
| 391 |
} |
| 392 |
|
| 393 |
$absUrl = $this->_apiBase . $url; |
| 394 |
$params = self::_encodeObjects($params); |
| 395 |
$defaultHeaders = $this->_defaultHeaders($myApiKey, $clientUAInfo); |
| 396 |
if (Stripe::$apiVersion) { |
| 397 |
$defaultHeaders['Stripe-Version'] = Stripe::$apiVersion; |
| 398 |
} |
| 399 |
|
| 400 |
if (Stripe::$accountId) { |
| 401 |
$defaultHeaders['Stripe-Account'] = Stripe::$accountId; |
| 402 |
} |
| 403 |
|
| 404 |
if (Stripe::$enableTelemetry && null !== self::$requestTelemetry) { |
| 405 |
$defaultHeaders['X-Stripe-Client-Telemetry'] = self::_telemetryJson(self::$requestTelemetry); |
| 406 |
} |
| 407 |
|
| 408 |
$hasFile = false; |
| 409 |
foreach ($params as $k => $v) { |
| 410 |
if (\is_resource($v)) { |
| 411 |
$hasFile = true; |
| 412 |
$params[$k] = self::_processResourceParam($v); |
| 413 |
} elseif ($v instanceof \CURLFile) { |
| 414 |
$hasFile = true; |
| 415 |
} |
| 416 |
} |
| 417 |
|
| 418 |
if ($hasFile) { |
| 419 |
$defaultHeaders['Content-Type'] = 'multipart/form-data'; |
| 420 |
} else { |
| 421 |
$defaultHeaders['Content-Type'] = 'application/x-www-form-urlencoded'; |
| 422 |
} |
| 423 |
|
| 424 |
$combinedHeaders = \array_merge($defaultHeaders, $headers); |
| 425 |
$rawHeaders = []; |
| 426 |
|
| 427 |
foreach ($combinedHeaders as $header => $value) { |
| 428 |
$rawHeaders[] = $header . ': ' . $value; |
| 429 |
} |
| 430 |
|
| 431 |
return [$absUrl, $rawHeaders, $params, $hasFile, $myApiKey]; |
| 432 |
} |
| 433 |
|
| 434 |
/** |
| 435 |
* @param string $method |
| 436 |
* @param string $url |
| 437 |
* @param array $params |
| 438 |
* @param array $headers |
| 439 |
* |
| 440 |
* @throws Exception\AuthenticationException |
| 441 |
* @throws Exception\ApiConnectionException |
| 442 |
* |
| 443 |
* @return array |
| 444 |
*/ |
| 445 |
private function _requestRaw($method, $url, $params, $headers) |
| 446 |
{ |
| 447 |
list($absUrl, $rawHeaders, $params, $hasFile, $myApiKey) = $this->_prepareRequest($method, $url, $params, $headers); |
| 448 |
|
| 449 |
$requestStartMs = Util\Util::currentTimeMillis(); |
| 450 |
|
| 451 |
list($rbody, $rcode, $rheaders) = $this->httpClient()->request( |
| 452 |
$method, |
| 453 |
$absUrl, |
| 454 |
$rawHeaders, |
| 455 |
$params, |
| 456 |
$hasFile |
| 457 |
); |
| 458 |
|
| 459 |
if (isset($rheaders['request-id']) |
| 460 |
&& \is_string($rheaders['request-id']) |
| 461 |
&& '' !== $rheaders['request-id']) { |
| 462 |
self::$requestTelemetry = new RequestTelemetry( |
| 463 |
$rheaders['request-id'], |
| 464 |
Util\Util::currentTimeMillis() - $requestStartMs |
| 465 |
); |
| 466 |
} |
| 467 |
|
| 468 |
return [$rbody, $rcode, $rheaders, $myApiKey]; |
| 469 |
} |
| 470 |
|
| 471 |
/** |
| 472 |
* @param string $method |
| 473 |
* @param string $url |
| 474 |
* @param array $params |
| 475 |
* @param array $headers |
| 476 |
* @param callable $readBodyChunkCallable |
| 477 |
* |
| 478 |
* @throws Exception\AuthenticationException |
| 479 |
* @throws Exception\ApiConnectionException |
| 480 |
* |
| 481 |
* @return array |
| 482 |
*/ |
| 483 |
private function _requestRawStreaming($method, $url, $params, $headers, $readBodyChunkCallable) |
| 484 |
{ |
| 485 |
list($absUrl, $rawHeaders, $params, $hasFile, $myApiKey) = $this->_prepareRequest($method, $url, $params, $headers); |
| 486 |
|
| 487 |
$requestStartMs = Util\Util::currentTimeMillis(); |
| 488 |
|
| 489 |
list($rbody, $rcode, $rheaders) = $this->streamingHttpClient()->requestStream( |
| 490 |
$method, |
| 491 |
$absUrl, |
| 492 |
$rawHeaders, |
| 493 |
$params, |
| 494 |
$hasFile, |
| 495 |
$readBodyChunkCallable |
| 496 |
); |
| 497 |
|
| 498 |
if (isset($rheaders['request-id']) |
| 499 |
&& \is_string($rheaders['request-id']) |
| 500 |
&& '' !== $rheaders['request-id']) { |
| 501 |
self::$requestTelemetry = new RequestTelemetry( |
| 502 |
$rheaders['request-id'], |
| 503 |
Util\Util::currentTimeMillis() - $requestStartMs |
| 504 |
); |
| 505 |
} |
| 506 |
|
| 507 |
return [$rbody, $rcode, $rheaders, $myApiKey]; |
| 508 |
} |
| 509 |
|
| 510 |
/** |
| 511 |
* @param resource $resource |
| 512 |
* |
| 513 |
* @throws Exception\InvalidArgumentException |
| 514 |
* |
| 515 |
* @return \CURLFile|string |
| 516 |
*/ |
| 517 |
private function _processResourceParam($resource) |
| 518 |
{ |
| 519 |
if ('stream' !== \get_resource_type($resource)) { |
| 520 |
throw new Exception\InvalidArgumentException( |
| 521 |
'Attempted to upload a resource that is not a stream' |
| 522 |
); |
| 523 |
} |
| 524 |
|
| 525 |
$metaData = \stream_get_meta_data($resource); |
| 526 |
if ('plainfile' !== $metaData['wrapper_type']) { |
| 527 |
throw new Exception\InvalidArgumentException( |
| 528 |
'Only plainfile resource streams are supported' |
| 529 |
); |
| 530 |
} |
| 531 |
|
| 532 |
// We don't have the filename or mimetype, but the API doesn't care |
| 533 |
return new \CURLFile($metaData['uri']); |
| 534 |
} |
| 535 |
|
| 536 |
/** |
| 537 |
* @param string $rbody |
| 538 |
* @param int $rcode |
| 539 |
* @param array $rheaders |
| 540 |
* |
| 541 |
* @throws Exception\UnexpectedValueException |
| 542 |
* @throws Exception\ApiErrorException |
| 543 |
* |
| 544 |
* @return array |
| 545 |
*/ |
| 546 |
private function _interpretResponse($rbody, $rcode, $rheaders) |
| 547 |
{ |
| 548 |
$resp = \json_decode($rbody, true); |
| 549 |
$jsonError = \json_last_error(); |
| 550 |
if (null === $resp && \JSON_ERROR_NONE !== $jsonError) { |
| 551 |
$msg = "Invalid response body from API: {$rbody} " |
| 552 |
. "(HTTP response code was {$rcode}, json_last_error() was {$jsonError})"; |
| 553 |
|
| 554 |
throw new Exception\UnexpectedValueException($msg, $rcode); |
| 555 |
} |
| 556 |
|
| 557 |
if ($rcode < 200 || $rcode >= 300) { |
| 558 |
$this->handleErrorResponse($rbody, $rcode, $rheaders, $resp); |
| 559 |
} |
| 560 |
|
| 561 |
return $resp; |
| 562 |
} |
| 563 |
|
| 564 |
/** |
| 565 |
* @static |
| 566 |
* |
| 567 |
* @param HttpClient\ClientInterface $client |
| 568 |
*/ |
| 569 |
public static function setHttpClient($client) |
| 570 |
{ |
| 571 |
self::$_httpClient = $client; |
| 572 |
} |
| 573 |
|
| 574 |
/** |
| 575 |
* @static |
| 576 |
* |
| 577 |
* @param HttpClient\StreamingClientInterface $client |
| 578 |
*/ |
| 579 |
public static function setStreamingHttpClient($client) |
| 580 |
{ |
| 581 |
self::$_streamingHttpClient = $client; |
| 582 |
} |
| 583 |
|
| 584 |
/** |
| 585 |
* @static |
| 586 |
* |
| 587 |
* Resets any stateful telemetry data |
| 588 |
*/ |
| 589 |
public static function resetTelemetry() |
| 590 |
{ |
| 591 |
self::$requestTelemetry = null; |
| 592 |
} |
| 593 |
|
| 594 |
/** |
| 595 |
* @return HttpClient\ClientInterface |
| 596 |
*/ |
| 597 |
private function httpClient() |
| 598 |
{ |
| 599 |
if (!self::$_httpClient) { |
| 600 |
self::$_httpClient = HttpClient\CurlClient::instance(); |
| 601 |
} |
| 602 |
|
| 603 |
return self::$_httpClient; |
| 604 |
} |
| 605 |
|
| 606 |
/** |
| 607 |
* @return HttpClient\StreamingClientInterface |
| 608 |
*/ |
| 609 |
private function streamingHttpClient() |
| 610 |
{ |
| 611 |
if (!self::$_streamingHttpClient) { |
| 612 |
self::$_streamingHttpClient = HttpClient\CurlClient::instance(); |
| 613 |
} |
| 614 |
|
| 615 |
return self::$_streamingHttpClient; |
| 616 |
} |
| 617 |
} |
| 618 |
|
