Mercurial > hg > orthanc
diff Core/HttpServer/HttpOutput.h @ 0:3959d33612cc
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 19 Jul 2012 14:32:22 +0200 |
parents | |
children | 3a584803783e |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Core/HttpServer/HttpOutput.h Thu Jul 19 14:32:22 2012 +0200 @@ -0,0 +1,98 @@ +/** + * Palantir - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012 Medical Physics Department, CHU of Liege, + * Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include <string> +#include <stdint.h> +#include "../Enumerations.h" +#include "../FileStorage.h" + +namespace Palantir +{ + class HttpOutput + { + private: + void SendHeaderInternal(HttpStatus status); + + void SendOkHeader(const char* contentType, + bool hasContentLength, + size_t contentLength); + + public: + virtual ~HttpOutput() + { + } + + virtual void Send(const void* buffer, size_t length) = 0; + + void SendString(const std::string& s); + + void SendOkHeader(); + + void SendOkHeader(uint64_t contentLength); + + void SendOkHeader(const std::string& contentType); + + void SendOkHeader(const std::string& contentType, + uint64_t contentLength); + + void SendMethodNotAllowedError(const std::string& allowed); + + void SendHeader(HttpStatus status); + + + // Higher-level constructs to send entire files or buffers ------------------- + + void AnswerBuffer(const std::string& buffer) + { + AnswerBufferWithContentType(buffer, ""); + } + + void AnswerBufferWithContentType(const std::string& buffer, + const std::string& contentType); + + void AnswerBufferWithContentType(const void* buffer, + size_t size, + const std::string& contentType); + + void AnswerFile(const std::string& path) + { + AnswerFileWithContentType(path, ""); + } + + void AnswerFileWithContentType(const std::string& path, + const std::string& contentType); + + void AnswerFileAutodetectContentType(const std::string& path); + + void AnswerFile(const FileStorage& storage, + const std::string& uuid) + { + AnswerFile(storage, uuid, ""); + } + + void AnswerFile(const FileStorage& storage, + const std::string& uuid, + const std::string& contentType); + + void Redirect(const std::string& path); + }; +}