Mercurial > hg > orthanc
view OrthancServer/Scheduler/ServerJob.cpp @ 1221:2255e66da726
getting rid of the dependency against Boost in the SQLite C++ wrapper
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 10 Nov 2014 17:05:50 +0100 |
parents | 26642cecd36d |
children | 6e7e5ed91c2d |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2014 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. * * 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 "ServerJob.h" #include "../../Core/OrthancException.h" #include "../../Core/Toolbox.h" #include "../../Core/Uuid.h" namespace Orthanc { void ServerJob::CheckOrdering() { std::map<ServerCommandInstance*, unsigned int> index; unsigned int count = 0; for (std::list<ServerCommandInstance*>::const_iterator it = filters_.begin(); it != filters_.end(); it++) { index[*it] = count++; } for (std::list<ServerCommandInstance*>::const_iterator it = filters_.begin(); it != filters_.end(); it++) { const std::list<ServerCommandInstance*>& nextCommands = (*it)->GetNextCommands(); for (std::list<ServerCommandInstance*>::const_iterator next = nextCommands.begin(); next != nextCommands.end(); next++) { if (index.find(*next) == index.end() || index[*next] <= index[*it]) { // You must reorder your calls to "ServerJob::AddCommand" throw OrthancException("Bad ordering of filters in a job"); } } } } size_t ServerJob::Submit(SharedMessageQueue& target, ServerCommandInstance::IListener& listener) { if (submitted_) { // This job has already been submitted throw OrthancException(ErrorCode_BadSequenceOfCalls); } CheckOrdering(); size_t size = filters_.size(); for (std::list<ServerCommandInstance*>::iterator it = filters_.begin(); it != filters_.end(); it++) { target.Enqueue(*it); } filters_.clear(); submitted_ = true; return size; } ServerJob::ServerJob() { jobId_ = Toolbox::GenerateUuid(); submitted_ = false; description_ = "no description"; } ServerJob::~ServerJob() { for (std::list<ServerCommandInstance*>::iterator it = filters_.begin(); it != filters_.end(); it++) { delete *it; } for (std::list<IDynamicObject*>::iterator it = payloads_.begin(); it != payloads_.end(); it++) { delete *it; } } ServerCommandInstance& ServerJob::AddCommand(IServerCommand* filter) { if (submitted_) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } filters_.push_back(new ServerCommandInstance(filter, jobId_)); return *filters_.back(); } IDynamicObject& ServerJob::AddPayload(IDynamicObject* payload) { if (submitted_) { throw OrthancException(ErrorCode_BadSequenceOfCalls); } payloads_.push_back(payload); return *filters_.back(); } }