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/*
Aeskulap ImagePool - DICOM abstraction library
Copyright (C) 2005 Alexander Pipelka
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Alexander Pipelka
*/
#include <stdlib.h>
#include "imagepool.h"
#include "dcmtk/dcmdata/dcdatset.h"
#include "dcmtk/dcmimgle/dcmimage.h"
#include "dcmtk/dcmimage/diregist.h"
#include "dcmtk/dcmdata/dcdeftag.h"
#include "dcmtk/dcmdata/dcdict.h"
#include "dcmtk/dcmjpeg/djdecode.h"
#include "dcmtk/dcmjpeg/djencode.h"
#include "dcmtk/dcmdata/dcrledrg.h"
#include "dcmtk/dcmdata/dcrleerg.h"
#include "poolnetwork.h"
#include "aconfiguration.h"
#include <locale.h>
#include <map>
#include <stdlib.h>
#include <stdio.h>
#include <glibmm.h>
#include <queue>
namespace ImagePool {
Network net;
std::map< std::string, Glib::RefPtr<ImagePool::Instance> > m_pool;
static std::map< std::string, Glib::RefPtr<ImagePool::Series> > m_seriespool;
static std::map< std::string, Glib::RefPtr<ImagePool::Study> > m_studypool;
static std::string m_encoding;
Aeskulap::Configuration& m_configuration = Aeskulap::Configuration::get_instance();
void init() {
#ifdef WIN32
if(!dcmDataDict.isDictionaryLoaded()) {
if(!dcmDataDict.wrlock().loadDictionary("./dicom.dic")) {
dcmDataDict.unlock();
dcmDataDict.wrlock().loadDictionary("../lib/dicom.dic");
}
dcmDataDict.unlock();
}
#endif
DJEncoderRegistration::registerCodecs();
DJDecoderRegistration::registerCodecs();
DcmRLEEncoderRegistration::registerCodecs();
DcmRLEDecoderRegistration::registerCodecs();
net.InitializeNetwork(
10,
m_configuration.get_local_port()
);
}
void close() {
DJEncoderRegistration::cleanup();
DJDecoderRegistration::cleanup();
DcmRLEEncoderRegistration::cleanup();
DcmRLEDecoderRegistration::cleanup();
net.DropNetwork();
}
bool register_instance(const Glib::RefPtr<ImagePool::Instance>& image) {
std::string sop = image->sopinstanceuid();
if(sop.empty()) {
std::cout << "no SOPInstanceUID in instance !!!" << std::endl;
return false;
}
// check if this sop is already in the pool
if(m_pool[sop]) {
std::cout << "replacing existing object !!!" << std::endl;
}
m_pool[sop] = image;
return true;
}
void remove_instance(const std::string& sopinstanceuid) {
std::cout << "removing instance " << sopinstanceuid << std::endl;
m_pool[sopinstanceuid]->clear();
m_pool[sopinstanceuid].clear();
m_pool.erase(sopinstanceuid);
}
void remove_instance(const Glib::RefPtr<ImagePool::Instance>& image) {
ImagePool::remove_instance(image->m_sopinstanceuid);
}
void remove_series(const Glib::RefPtr<ImagePool::Series>& series) {
std::cout << "removing series " << series->seriesinstanceuid() << std::endl;
ImagePool::Series::iterator i;
for(i = series->begin(); i != series->end(); i++) {
remove_instance((*i).second);
}
m_seriespool[series->seriesinstanceuid()].clear();
m_seriespool.erase(series->seriesinstanceuid());
}
void remove_study(const Glib::RefPtr<ImagePool::Study>& study) {
std::cout << "removing study " << study->studyinstanceuid() << std::endl;
ImagePool::Study::iterator i;
for(i = study->begin(); i != study->end(); i++) {
remove_series((*i).second);
}
m_studypool[study->studyinstanceuid()].clear();
m_studypool.erase(study->studyinstanceuid());
}
const Glib::RefPtr<ImagePool::Instance>& get_instance(const std::string& sopinstanceuid) {
return m_pool[sopinstanceuid];
}
const Glib::RefPtr<ImagePool::Series>& get_series(const std::string& seriesinstanceuid) {
if(!m_seriespool[seriesinstanceuid]) {
m_seriespool[seriesinstanceuid] = Glib::RefPtr<ImagePool::Series>(new ImagePool::Series);
}
return m_seriespool[seriesinstanceuid];
}
const Glib::RefPtr<ImagePool::Study>& get_study(const std::string& studyinstanceuid) {
if(!m_studypool[studyinstanceuid]) {
m_studypool[studyinstanceuid] = Glib::RefPtr<ImagePool::Study>(new ImagePool::Study);
}
return m_studypool[studyinstanceuid];
}
}
std::string ImagePool::convert_string_from(const char* dicom_string, const std::string& system_encoding) {
try {
return Glib::convert(dicom_string, "UTF-8", system_encoding);
}
catch(...) {
std::cerr << "Unable to convert string from the '" << system_encoding << "' encoding." << std::endl;
return "";
}
}
std::string ImagePool::convert_string_to(const char* dicom_string, const std::string& system_encoding) {
try {
return Glib::convert(dicom_string, system_encoding, "UTF-8");
}
catch(...) {
std::cerr << "Unable to convert string to the '" << system_encoding << "' encoding." << std::endl;
return "";
}
}
void ImagePool::set_encoding(const std::string& dicom_encoding) {
m_encoding = dicom_encoding;
}
std::string ImagePool::get_encoding() {
return m_encoding;
}
std::string ImagePool::get_system_encoding(const std::string& dicom_iso) {
if (dicom_iso == "")
return "UTF-8";
if (dicom_iso == "ISO_IR 6")
return "UTF-8";
else if (dicom_iso == "ISO_IR 100")
return "ISO-8859-1";
else if (dicom_iso == "ISO_IR 101")
return "ISO-8859-2";
else if (dicom_iso == "ISO_IR 109")
return "ISO-8859-3";
else if (dicom_iso == "ISO_IR 110")
return "ISO-8859-4";
else if (dicom_iso == "ISO_IR 144")
return "ISO-8859-5";
else if (dicom_iso == "ISO_IR 127")
return "ISO-8859-6";
else if (dicom_iso == "ISO_IR 126")
return "ISO-8859-7";
else if (dicom_iso == "ISO_IR 138")
return "ISO-8859-8";
else if (dicom_iso == "ISO_IR 148")
return "ISO-8859-9";
else if (dicom_iso == "ISO_IR 192")
return "UTF-8";
else if (dicom_iso == "GB18030")
return "GB18030";
else if (dicom_iso == "ISO 2022 IR 87")
return "ISO-2022-JP";
else if (dicom_iso == "ISO 2022 IR 149")
return "EUC-KR";
std::cerr << "Unhandled encoding '" << dicom_iso << "'." << std::endl;
std::cerr << "falling back to 'ISO_IR 192'." << std::endl;
std::cerr << "Please post the unhandled ISO encoding to the Aeskulap mailing list!" << std::endl;
return "UTF-8";
}
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