diff options
Diffstat (limited to 'libtransport/src/hicn/transport/http/client_connection.h')
| -rw-r--r-- | libtransport/src/hicn/transport/http/client_connection.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/libtransport/src/hicn/transport/http/client_connection.h b/libtransport/src/hicn/transport/http/client_connection.h deleted file mode 100644 index e93a37111..000000000 --- a/libtransport/src/hicn/transport/http/client_connection.h +++ /dev/null @@ -1,121 +0,0 @@ -/* - * 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 : public ConsumerSocket::ReadCallback { - 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(); - - 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 &setCertificate(const std::string &cert_path); - - private: - void sendRequestGetReply(std::string &ipv6_first_word); - - bool verifyData(interface::ConsumerSocket &c, - const core::ContentObject &contentObject); - - void processLeavingInterest(interface::ConsumerSocket &c, - const core::Interest &interest); - - // Read callback - bool isBufferMovable() noexcept override { return true; } - void getReadBuffer(uint8_t **application_buffer, - size_t *max_length) override {} - void readDataAvailable(size_t length) noexcept override {} - size_t maxBufferSize() const override { return max_buffer_capacity; } - void readBufferAvailable( - std::unique_ptr<utils::MemBuf> &&buffer) noexcept override; - void readError(const std::error_code ec) noexcept override; - void readSuccess(std::size_t total_size) noexcept override; - - // The consumer socket - ConsumerSocket consumer_; - - // The current url provided by the application - std::string current_url_; - // The current hICN name used for downloading - std::stringstream name_; - // Function to be called when the read is successful - std::function<void(std::size_t)> success_callback_; - // Return code for current download - RC return_code_; - - // Application provided callback for saving the received content during - // the download. If this callback is used, the HTTPClient will NOT save - // any byte internally. - ReadBytesCallback *read_bytes_callback_; - - HTTPRequest request_; - - // Internal read buffer and HTTP response, to be used if the application does - // not provide any read_bytes_callback - std::unique_ptr<utils::MemBuf> read_buffer_; - std::shared_ptr<HTTPResponse> response_; - - // Timer - std::unique_ptr<asio::steady_timer> timer_; -}; - -} // end namespace http - -} // end namespace transport
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