STARLIGHT code and interface

[u/mrichter/AliRoot.git] / STARLIGHT / starlight / src / filewriter.cpp

diff --git a/STARLIGHT/starlight/src/filewriter.cpp b/STARLIGHT/starlight/src/filewriter.cpp
new file mode 100644 (file)
index 0000000..01760a5
--- /dev/null
+++ b/STARLIGHT/starlight/src/filewriter.cpp
@@ -0,0 +1,94 @@
+///////////////////////////////////////////////////////////////////////////
+//
+//    Copyright 2010
+//
+//    This file is part of starlight.
+//
+//    starlight 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.
+//
+//    starlight 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 starlight. If not, see <http://www.gnu.org/licenses/>.
+//
+///////////////////////////////////////////////////////////////////////////
+//
+// File and Version Information:
+// $Rev:: 28                          $: revision of last commit
+// $Author:: bgrube                   $: author of last commit
+// $Date:: 2010-12-10 19:30:01 +0100 #$: date of last commit
+//
+// Description:
+//
+//
+//
+///////////////////////////////////////////////////////////////////////////
+
+
+#include <iostream>
+#include <exception>
+#include <cstdlib>
+
+#include "filewriter.h"
+
+
+using namespace std;
+
+
+fileWriter::fileWriter()
+: _fileName(""),
+  _fileStream()
+{ }
+
+
+fileWriter::fileWriter(const string& fileName) :
+        _fileName(fileName)
+        ,_fileStream(fileName.c_str())
+{ }
+
+
+fileWriter::~fileWriter()
+{ }
+
+
+int fileWriter::open()
+{
+    try
+    {
+        _fileStream.open(_fileName.c_str());
+    }
+    catch (const ios::failure & error)
+    {
+        cerr << "I/O exception: " << error.what() << endl;
+        return EXIT_FAILURE;
+    }
+    return 0;
+}
+
+
+int fileWriter::open(const string& fileName)
+{
+    _fileName = fileName;
+    return open();
+}
+
+
+int fileWriter::close()
+{
+    try
+    {
+        _fileStream.close();
+    }
+    catch (const ios::failure & error)
+    {
+        cerr << "I/O exception: " << error.what() << endl;
+        return EXIT_FAILURE;
+    }
+    return 0;
+}