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#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "CondFormats/Common/interface/FileBlob.h"
#include "Geometry/Records/interface/GeometryFileRcd.h"
#include <string>
#include <vector>
#include <fstream>
class XMLGeometryReader : public edm::one::EDAnalyzer<edm::one::WatchRuns> {
public:
XMLGeometryReader(const edm::ParameterSet&);
void beginJob() override {}
void beginRun(edm::Run const& iEvent, edm::EventSetup const&) override;
void analyze(edm::Event const& iEvent, edm::EventSetup const&) override {}
void endRun(edm::Run const& iEvent, edm::EventSetup const&) override {}
private:
std::string m_fname;
std::string m_label;
edm::ESGetToken<FileBlob, GeometryFileRcd> fileBlobToken_;
};
XMLGeometryReader::XMLGeometryReader(const edm::ParameterSet& iConfig) {
m_fname = iConfig.getUntrackedParameter<std::string>("XMLFileName", "test.xml");
m_label = iConfig.getUntrackedParameter<std::string>("geomLabel", "Extended");
fileBlobToken_ = esConsumes<edm::Transition::BeginRun>();
}
void XMLGeometryReader::beginRun(edm::Run const& run, edm::EventSetup const& iSetup) {
edm::LogInfo("XMLGeometryReader") << "XMLGeometryReader::beginRun";
auto geometry = iSetup.getHandle(fileBlobToken_);
std::unique_ptr<std::vector<unsigned char> > blob((*geometry).getUncompressedBlob());
std::string outfile1(m_fname);
std::ofstream output1(outfile1.c_str());
output1.write((const char*)&(*blob)[0], blob->size());
output1.close();
}
DEFINE_FWK_MODULE(XMLGeometryReader);
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