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/*
* Copyright (c) 2017-2020 Cisco and/or its affiliates.
* 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.
*/
#pragma once
#include <hicn/transport/http/default_values.h>
#include <hicn/transport/http/request.h>
#include <hicn/transport/http/response.h>
#include <hicn/transport/interfaces/socket_consumer.h>
#include <hicn/transport/interfaces/socket_producer.h>
#include <hicn/transport/utils/uri.h>
#include <vector>
namespace transport {
namespace http {
using namespace interface;
using namespace core;
class HTTPClientConnection {
static constexpr uint32_t max_buffer_capacity = 64 * 1024;
public:
class ReadBytesCallback {
public:
virtual void onBytesReceived(std::unique_ptr<utils::MemBuf> &&buffer) = 0;
virtual void onSuccess(std::size_t bytes) = 0;
virtual void onError(const std::error_code ec) = 0;
};
enum class RC : uint32_t { DOWNLOAD_FAILED, DOWNLOAD_SUCCESS };
HTTPClientConnection();
~HTTPClientConnection();
RC get(const std::string &url, HTTPHeaders headers = {},
HTTPPayload &&payload = nullptr,
std::shared_ptr<HTTPResponse> response = nullptr,
ReadBytesCallback *callback = nullptr,
std::string ipv6_first_word = "b001");
RC sendRequest(const std::string &url, HTTPMethod method,
HTTPHeaders headers = {}, HTTPPayload &&payload = nullptr,
std::shared_ptr<HTTPResponse> response = nullptr,
ReadBytesCallback *callback = nullptr,
std::string ipv6_first_word = "b001");
std::shared_ptr<HTTPResponse> response();
HTTPClientConnection &stop();
interface::ConsumerSocket &getConsumer();
HTTPClientConnection &setTimeout(const std::chrono::seconds &timeout);
HTTPClientConnection &setVerifier(std::shared_ptr<auth::Verifier> verifier);
private:
class Implementation;
Implementation *implementation_;
};
} // end namespace http
} // end namespace transport
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