reintegration of LatCore & folder restructuration

lib/Io/Io.hpp

@@ -0,0 +1,100 @@
+/*
+ * Io.hpp, part of LatAnalyze 3
+ *
+ * Copyright (C) 2013 - 2016 Antonin Portelli
+ *
+ * LatAnalyze 3 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.
+ *
+ * LatAnalyze 3 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 LatAnalyze 3.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef Latan_Io_hpp_
+#define Latan_Io_hpp_
+
+#include <LatAnalyze/Global.hpp>
+#include <LatAnalyze/Io/File.hpp>
+
+BEGIN_LATAN_NAMESPACE
+
+/******************************************************************************
+ *                          Static IO functions                               *
+ ******************************************************************************/
+class Io
+{
+public:
+    template <typename IoT, typename FileType>
+    static IoT  load(const std::string &fileName, const std::string &name = "");
+    template <typename IoT>
+    static IoT  load(const std::string &fileName, const std::string &name = "");
+    template <typename IoT, typename FileType>
+    static void save(const IoT &data, const std::string &fileName,
+                     const unsigned int mode = File::Mode::write,
+                     const std::string &name = "");
+    template <typename IoT>
+    static void save(const IoT &data, const std::string &fileName,
+                     const unsigned int mode = File::Mode::write,
+                     const std::string &name = "");
+    template <typename FileType>
+    static std::string getFirstName(const std::string &fileName);
+    static std::string getFirstName(const std::string &fileName);
+    static std::unique_ptr<File> open(const std::string &fileName,
+                                      const unsigned int mode = File::Mode::read);
+};
+
+// template implementation /////////////////////////////////////////////////////
+template <typename IoT, typename FileType>
+IoT Io::load(const std::string &fileName, const std::string &name)
+{
+    FileType file(fileName, File::Mode::read);
+
+    return file.template read<IoT>(name);
+}
+
+template <typename IoT>
+IoT Io::load(const std::string &fileName, const std::string &name)
+{
+    std::unique_ptr<File> file = open(fileName);
+    
+    return file->read<IoT>(name);
+}
+
+template <typename IoT, typename FileType>
+void Io::save(const IoT &data, const std::string &fileName,
+              const unsigned int mode, const std::string &name)
+{
+    FileType    file(fileName, mode);
+    std::string realName = (name.empty()) ? fileName : name;
+
+    file.save(data, realName);
+}
+
+template <typename IoT>
+void Io::save(const IoT &data, const std::string &fileName,
+              const unsigned int mode, const std::string &name)
+{
+    std::unique_ptr<File> file     = open(fileName, mode);
+    std::string           realName = (name.empty()) ? fileName : name;
+    
+    file->save(data, realName);
+}
+
+template <typename FileType>
+std::string Io::getFirstName(const std::string &fileName)
+{
+    FileType file(fileName, File::Mode::read);
+
+    return file.getFirstName();
+}
+
+END_LATAN_NAMESPACE
+
+#endif // Latan_Io_hpp_