/*
 * Copyright 2009-2017 Alibaba Cloud All rights reserved.
 * 
 * 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.
 */

#ifndef ALIBABACLOUD_CORE_CORECLIENT_H_
#define ALIBABACLOUD_CORE_CORECLIENT_H_

#include <functional>
#include <memory>
#include "ClientConfiguration.h"
#include "CoreExport.h"
#include "HttpClient.h"
#include "HttpResponse.h"
#include "HttpRequest.h"
#include "Outcome.h"
#include "ServiceRequest.h"
#include "Runnable.h"

namespace AlibabaCloud
{
	class ALIBABACLOUD_CORE_EXPORT CoreClient
	{
	public:
		CoreClient(const std::string & servicename, const ClientConfiguration &configuration);
		virtual ~CoreClient();

		ClientConfiguration configuration()const;
		std::string serviceName()const;
	protected:
		HttpClient::HttpResponseOutcome AttemptRequest(const std::string & endpoint, const ServiceRequest &request, HttpRequest::Method method)const;
		Error buildCoreError(const HttpResponse &response)const;
		bool hasResponseError(const HttpResponse &response)const;
		virtual HttpRequest buildHttpRequest(const std::string & endpoint, const ServiceRequest &msg, HttpRequest::Method method)const = 0;
		void asyncExecute(Runnable * r)const;
	private:
		std::string serviceName_;
		ClientConfiguration configuration_;
		std::shared_ptr<CredentialsProvider> credentialsProvider_;
		HttpClient *httpClient_;
	};
}
#endif
