/
ApiProxy.php
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/
ApiProxy.php
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<?php
/**
* Copyright 2021 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace Google\AppEngine\Runtime;
class ApiProxy {
private static $apiProxy = null;
/**
* Makes a synchronous RPC call.
* @param string $package Package to call
* @param string $call_name Specific RPC call to make
* @param string $request Request proto, serialised to string
* @param string $response Response proto string to populate
* @param double $deadline Optional deadline for the RPC call
*/
public static function makeSyncCall(
$package,
$call_name,
$request,
$response,
$deadline = null) {
if (self::$apiProxy === null) {
self::$apiProxy = self::createApiProxy();
}
self::$apiProxy->makeSyncCall(
$package, $call_name, $request, $response, $deadline);
}
/**
* Set the API Proxy instance used to make the RPC call. Allows for mocking
* in tests.
* @param resource $apiProxy API Proxy instance to use
*/
public static function setApiProxy($apiProxy) {
self::$apiProxy = $apiProxy;
}
/**
* Create the ApiProxy for use during this request.
*/
private static function createApiProxy() {
return new RealApiProxy();
}
}