Mercurial > hg > orthanc-transfers
view Framework/PushMode/BucketPushQuery.cpp @ 18:2099d52b3b57
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 31 Jan 2020 17:37:26 +0100 |
parents | 34b1875c8e3a |
children | b06103a50c95 |
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/** * Transfers accelerator plugin for Orthanc * Copyright (C) 2018-2019 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Affero 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 * Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "BucketPushQuery.h" #include <Core/ChunkedBuffer.h> #include <Core/Compression/GzipCompressor.h> #include <boost/lexical_cast.hpp> namespace OrthancPlugins { BucketPushQuery::BucketPushQuery(OrthancInstancesCache& cache, const TransferBucket& bucket, const std::string& peer, const std::string& transactionUri, size_t bucketIndex, BucketCompression compression) : cache_(cache), bucket_(bucket), peer_(peer), uri_(transactionUri + "/" + boost::lexical_cast<std::string>(bucketIndex)), compression_(compression) { } void BucketPushQuery::ReadBody(std::string& body) const { Orthanc::ChunkedBuffer buffer; for (size_t j = 0; j < bucket_.GetChunksCount(); j++) { std::string chunk; std::string md5; // unused cache_.GetChunk(chunk, md5, bucket_, j); buffer.AddChunk(chunk); } switch (compression_) { case BucketCompression_None: buffer.Flatten(body); break; case BucketCompression_Gzip: { std::string raw; buffer.Flatten(raw); Orthanc::GzipCompressor compressor; Orthanc::IBufferCompressor::Compress(body, compressor, raw); break; } default: throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); } } void BucketPushQuery::HandleAnswer(const void* answer, size_t size) { throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); } }