1 files changed, 110 insertions, 0 deletions
diff --git a/conversion/res.cc b/conversion/res.cc
new file mode 100644
index 0000000..ffca7f9
--- /dev/null
+++ b/conversion/res.cc
@@ -0,0 +1,110 @@
+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community 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.
+*
+* Rasdaman community 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 rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+
+#include <iostream>
+#include <fstream>
+
+#include "res.h"
+#include "nitf.h"
+#include "utilities.h"
+
+using namespace std;
+using namespace RasNITF;
+
+res::res(){
+
+    m_resshf = NULL;
+    m_resdata = NULL;
+}
+
+res::~res(){
+	
+    if(m_resshf != NULL){
+	delete m_resshf;
+	m_resshf = NULL;
+    }
+
+    if(m_resdata != NULL){
+	delete m_resdata;
+        m_resdata = NULL;
+    }
+}
+		
+int res::read_file(istream &hNITF, long lrsh, long lr){
+
+    int charsread = 0;
+	
+    header_length = lrsh;
+    data_length = lr;
+    
+    charsread += read_verify2(hNITF, m_re, 2 + 25 + 2 + 167 + 4);
+    n_resshl = charptrtolong(m_resshl,4);
+    
+    if (n_resshl > 0) {
+	m_resshf = new char[n_resshl];
+	charsread += read_verify2(hNITF, m_resshf, n_resshl);
+    } 
+    
+    m_resdata = new char[data_length];	    
+    charsread += read_verify2(hNITF, m_resdata, data_length);
+	
+    return charsread;
+}
+ 
+int res::write_file(ofstream &fNITF)
+
+{
+    
+    int charswritten = 0;
+    
+    fNITF.write(m_re, 2); 
+    fNITF.write(m_restag, 25); 
+    fNITF.write(m_resver, 2); 
+    fNITF.write(m_ressg, 167); 
+    fNITF.write(m_resshl, 4);
+    
+    if (fNITF.good()) charswritten += 2 + 25 + 2 + 167 + 4;
+
+    if (n_resshl > 0) {
+	fNITF.write(m_resshf, n_resshl);
+    }
+    
+    if (fNITF.good()) charswritten += n_resshl;    
+
+    if( m_resdata != NULL) { 
+	fNITF.write( m_resdata, data_length);
+    }
+
+    if (fNITF.good()) charswritten += data_length;      
+	
+    return charswritten;
+	
+}
+
+string res::get_lr() const {
+   return res_dl;
+}
+
+string res::get_lrsh() const {
+   return res_hl;
+}