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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Licensed to CRATE Technology GmbH("Crate") under one or more contributor | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * license agreements.  See the NOTICE file distributed with this work for  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * additional information regarding copyright ownership.  Crate licenses  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * this file to you under the Apache License, Version 2.0 (the "License");  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * you may not use this file except in compliance with the License.  You may  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * obtain a copy of the License at  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * http://www.apache.org/licenses/LICENSE-2.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Unless required by applicable law or agreed to in writing, software  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * License for the specific language governing permissions and limitations  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * under the License.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * However, if you have executed another commercial license agreement  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * with Crate these terms will supersede the license and you may use the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * software solely pursuant to the terms of the relevant commercial agreement.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Crate\PDO\Http;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Crate\PDO\Exception\UnsupportedException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use GuzzleHttp\Client as HttpClient;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Server implements ServerInterface { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const PROTOCOL = 'http';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const SQL_PATH = '/_sql';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var HttpClient  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $client;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $uri  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array  $options  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct($uri, array $options)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $uri = self::computeURI($uri);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->client = new HttpClient(['base_url' => $uri] + $options);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setTimeout($timeout)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->client->setDefaultOption('timeout', (float) $timeout); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function setHttpBasicAuth($username, $passwd)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->client->setDefaultOption('auth', [$username, $passwd]); | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setHttpHeader($name, $value)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->client->setDefaultOption('headers/'.$name, $value); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function doRequest(array $body)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->client->post(null, ['json' => $body]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getServerInfo()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // TODO: Implement getServerInfo() method.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new UnsupportedException('Not yet implemented'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getServerVersion()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // TODO: Implement getServerVersion() method.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        throw new UnsupportedException('Not yet implemented'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Compute a URI for usage with the HTTP client  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $server A host:port string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string An URI which can be used by the HTTP client  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private static function computeURI($server)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return self::PROTOCOL .'://' . $server . self::SQL_PATH;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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