Mercurial > hg > orthanc
diff OrthancServer/Sources/StorageCommitmentReports.cpp @ 4044:d25f4c0fa160 framework
splitting code into OrthancFramework and OrthancServer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 10 Jun 2020 20:30:34 +0200 |
parents | OrthancServer/StorageCommitmentReports.cpp@e5713a9acebd |
children | 05b8fd21089c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancServer/Sources/StorageCommitmentReports.cpp Wed Jun 10 20:30:34 2020 +0200 @@ -0,0 +1,272 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., 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. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * 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/>. + **/ + + +#include "PrecompiledHeadersServer.h" +#include "StorageCommitmentReports.h" + +#include "../Core/OrthancException.h" + +namespace Orthanc +{ + void StorageCommitmentReports::Report::MarkAsComplete() + { + if (isComplete_) + { + throw OrthancException(ErrorCode_BadSequenceOfCalls); + } + else + { + isComplete_ = true; + } + } + + void StorageCommitmentReports::Report::AddSuccess(const std::string& sopClassUid, + const std::string& sopInstanceUid) + { + if (isComplete_) + { + throw OrthancException(ErrorCode_BadSequenceOfCalls); + } + else + { + Success success; + success.sopClassUid_ = sopClassUid; + success.sopInstanceUid_ = sopInstanceUid; + success_.push_back(success); + } + } + + void StorageCommitmentReports::Report::AddFailure(const std::string& sopClassUid, + const std::string& sopInstanceUid, + StorageCommitmentFailureReason reason) + { + if (isComplete_) + { + throw OrthancException(ErrorCode_BadSequenceOfCalls); + } + else + { + Failure failure; + failure.sopClassUid_ = sopClassUid; + failure.sopInstanceUid_ = sopInstanceUid; + failure.reason_ = reason; + failures_.push_back(failure); + } + } + + + StorageCommitmentReports::Report::Status StorageCommitmentReports::Report::GetStatus() const + { + if (!isComplete_) + { + return Status_Pending; + } + else if (failures_.empty()) + { + return Status_Success; + } + else + { + return Status_Failure; + } + } + + + void StorageCommitmentReports::Report::Format(Json::Value& json) const + { + static const char* const FIELD_STATUS = "Status"; + static const char* const FIELD_SOP_CLASS_UID = "SOPClassUID"; + static const char* const FIELD_SOP_INSTANCE_UID = "SOPInstanceUID"; + static const char* const FIELD_FAILURE_REASON = "FailureReason"; + static const char* const FIELD_DESCRIPTION = "Description"; + static const char* const FIELD_REMOTE_AET = "RemoteAET"; + static const char* const FIELD_SUCCESS = "Success"; + static const char* const FIELD_FAILURES = "Failures"; + + + json = Json::objectValue; + json[FIELD_REMOTE_AET] = remoteAet_; + + bool pending; + + switch (GetStatus()) + { + case Status_Pending: + json[FIELD_STATUS] = "Pending"; + pending = true; + break; + + case Status_Success: + json[FIELD_STATUS] = "Success"; + pending = false; + break; + + case Status_Failure: + json[FIELD_STATUS] = "Failure"; + pending = false; + break; + + default: + throw OrthancException(ErrorCode_InternalError); + } + + if (!pending) + { + { + Json::Value success = Json::arrayValue; + for (std::list<Success>::const_iterator + it = success_.begin(); it != success_.end(); ++it) + { + Json::Value item = Json::objectValue; + item[FIELD_SOP_CLASS_UID] = it->sopClassUid_; + item[FIELD_SOP_INSTANCE_UID] = it->sopInstanceUid_; + success.append(item); + } + + json[FIELD_SUCCESS] = success; + } + + { + Json::Value failures = Json::arrayValue; + for (std::list<Failure>::const_iterator + it = failures_.begin(); it != failures_.end(); ++it) + { + Json::Value item = Json::objectValue; + item[FIELD_SOP_CLASS_UID] = it->sopClassUid_; + item[FIELD_SOP_INSTANCE_UID] = it->sopInstanceUid_; + item[FIELD_FAILURE_REASON] = it->reason_; + item[FIELD_DESCRIPTION] = EnumerationToString(it->reason_); + failures.append(item); + } + + json[FIELD_FAILURES] = failures; + } + } + } + + + void StorageCommitmentReports::Report::GetSuccessSopInstanceUids( + std::vector<std::string>& target) const + { + target.clear(); + target.reserve(success_.size()); + + for (std::list<Success>::const_iterator + it = success_.begin(); it != success_.end(); ++it) + { + target.push_back(it->sopInstanceUid_); + } + } + + + StorageCommitmentReports::~StorageCommitmentReports() + { + while (!content_.IsEmpty()) + { + Report* report = NULL; + content_.RemoveOldest(report); + + assert(report != NULL); + delete report; + } + } + + + void StorageCommitmentReports::Store(const std::string& transactionUid, + Report* report) + { + std::unique_ptr<Report> protection(report); + + boost::mutex::scoped_lock lock(mutex_); + + { + Report* previous = NULL; + if (content_.Contains(transactionUid, previous)) + { + assert(previous != NULL); + delete previous; + + content_.Invalidate(transactionUid); + } + } + + assert(maxSize_ == 0 || + content_.GetSize() <= maxSize_); + + if (maxSize_ != 0 && + content_.GetSize() == maxSize_) + { + assert(!content_.IsEmpty()); + + Report* oldest = NULL; + content_.RemoveOldest(oldest); + + assert(oldest != NULL); + delete oldest; + } + + assert(maxSize_ == 0 || + content_.GetSize() < maxSize_); + + content_.Add(transactionUid, protection.release()); + } + + + StorageCommitmentReports::Accessor::Accessor(StorageCommitmentReports& that, + const std::string& transactionUid) : + lock_(that.mutex_), + transactionUid_(transactionUid) + { + if (that.content_.Contains(transactionUid, report_)) + { + that.content_.MakeMostRecent(transactionUid); + } + else + { + report_ = NULL; + } + } + + const StorageCommitmentReports::Report& + StorageCommitmentReports::Accessor::GetReport() const + { + if (report_ == NULL) + { + throw OrthancException(ErrorCode_BadSequenceOfCalls); + } + else + { + return *report_; + } + } +}