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-rw-r--r--src/utils/binary_file.cpp77
1 files changed, 77 insertions, 0 deletions
diff --git a/src/utils/binary_file.cpp b/src/utils/binary_file.cpp
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+/*
+ * UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 2
+ * of the License, or (at your option) any later version.
+ *
+ * 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; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ */
+
+#include "binary_file.hpp"
+#include <string>
+
+namespace usdx
+{
+ BinaryFile::BinaryFile(const std::string& filename) : file(filename.c_str(), std::ifstream::in | std::ifstream::binary), content(NULL)
+ {
+ }
+
+ BinaryFile::BinaryFile(const boost::filesystem::wpath& path) : file(path, std::ifstream::in | std::ifstream::binary), content(NULL)
+ {
+ }
+
+ BinaryFile::~BinaryFile(void)
+ {
+ if (content) {
+ delete[] content;
+ content = NULL;
+ }
+
+ file.close();
+ }
+
+ std::istream &BinaryFile::stream(void)
+ {
+ return file;
+ }
+
+ const std::streamsize BinaryFile::get_filesize(void)
+ {
+ std::streampos position = stream().tellg();
+
+ stream().seekg (0, std::ios::end);
+ std::streamsize length = stream().tellg();
+ stream().seekg (position);
+
+ return length;
+ }
+
+ const void* BinaryFile::get_content(void)
+ {
+ if (content == NULL) {
+ std::streamsize length = get_filesize();
+
+ content = new char[length];
+ stream().read(content, length);
+ }
+
+ return (void*)content;
+ }
+};