Mercurial > hg > orthanc
view Plugins/Engine/PluginsJob.cpp @ 2811:7cfc8d266f41
reason for releasing resources in jobs
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 06 Sep 2018 12:32:02 +0200 |
parents | 1e8c4ecd02f4 |
children | ea7aea6f6a95 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2018 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 "../../OrthancServer/PrecompiledHeadersServer.h" #include "PluginsJob.h" #if ORTHANC_ENABLE_PLUGINS != 1 #error The plugin support is disabled #endif #include "../../Core/OrthancException.h" #include <json/reader.h> #include <cassert> namespace Orthanc { PluginsJob::PluginsJob(const _OrthancPluginSubmitJob& parameters) : job_(parameters.job_), free_(parameters.free_), getProgress_(parameters.getProgress_), step_(parameters.step_), releaseResources_(parameters.releaseResources_), reset_(parameters.reset_) { if (job_ == NULL || parameters.type_ == NULL || free_ == NULL || getProgress_ == NULL || step_ == NULL || releaseResources_ == NULL || reset_ == NULL) { throw OrthancException(ErrorCode_NullPointer); } type_.assign(parameters.type_); if (parameters.content_ == NULL) { publicContent_ = Json::objectValue; } else { Json::Reader reader; if (!reader.parse(parameters.content_, publicContent_) || publicContent_.type() != Json::objectValue) { free_(job_); throw OrthancException(ErrorCode_BadFileFormat); } } if (parameters.serialized_ == NULL) { hasSerialized_ = false; } else { hasSerialized_ = true; Json::Reader reader; if (!reader.parse(parameters.serialized_, serialized_) || serialized_.type() != Json::objectValue || !serialized_.isMember("Type") || serialized_["Type"].type() != Json::stringValue) { free_(job_); throw OrthancException(ErrorCode_BadFileFormat); } } } PluginsJob::~PluginsJob() { assert(job_ != NULL); free_(job_); } JobStepResult PluginsJob::ExecuteStep() { OrthancPluginJobStepStatus status = step_(job_); switch (status) { case OrthancPluginJobStepStatus_Success: return JobStepResult::Success(); case OrthancPluginJobStepStatus_Failure: return JobStepResult::Failure(ErrorCode_Plugin); case OrthancPluginJobStepStatus_Continue: return JobStepResult::Continue(); default: throw OrthancException(ErrorCode_ParameterOutOfRange); } } void PluginsJob::SignalResubmit() { reset_(job_); } void PluginsJob::ReleaseResources(JobReleaseReason reason) { switch (reason) { case JobReleaseReason_Success: releaseResources_(job_, OrthancPluginJobReleaseReason_Success); break; case JobReleaseReason_Failure: releaseResources_(job_, OrthancPluginJobReleaseReason_Failure); break; case JobReleaseReason_Canceled: releaseResources_(job_, OrthancPluginJobReleaseReason_Canceled); break; case JobReleaseReason_Paused: releaseResources_(job_, OrthancPluginJobReleaseReason_Paused); break; default: throw OrthancException(ErrorCode_ParameterOutOfRange); } } float PluginsJob::GetProgress() { return getProgress_(job_); } bool PluginsJob::Serialize(Json::Value& value) { if (hasSerialized_) { value = serialized_; return true; } else { return false; } } }