file struturce changed.

src/lib/ebus/configfile.h

@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) Roland Jax 2012-2014 <ebusd@liwest.at>
+ *
+ * This file is part of ebusd.
+ *
+ * ebusd 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.
+ *
+ * ebusd 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 ebusd. If not, see http://www.gnu.org/licenses/.
+ */
+
+#ifndef LIBEBUS_CONFIGFILE_H_
+#define LIBEBUS_CONFIGFILE_H_
+
+#include "commands.h"
+#include <string>
+#include <vector>
+
+namespace libebus
+{
+
+/** available file endings / types. */
+enum FileType { CSV, XML };
+
+/**
+ * @brief Base class for config files.
+ */
+class ConfigFile
+{
+
+public:
+	/**
+	 * @brief Destructor.
+	 */
+	virtual ~ConfigFile() {}
+
+	/**
+	 * @brief read input stream and stored data into commands
+	 * @param is open input stream for reading.
+	 * @param commands object as datastore.
+	 */
+	virtual void parse(std::istream& is, Commands& commands) = 0;
+
+};
+
+/**
+ * @brief Class for CSV config files.
+ */
+class ConfigFileCSV : public ConfigFile
+{
+
+public:
+	/**
+	 * @brief Destructor.
+	 */
+	~ConfigFileCSV() {}
+
+	/**
+	 * @brief read input stream and stored data into commands
+	 * @param is open input stream for reading.
+	 * @param commands object as datastore.
+	 */
+	void parse(std::istream& is, Commands& commands);
+
+};
+
+/**
+ * @brief Class for XML config files.
+ */
+class ConfigFileXML : public ConfigFile
+{
+
+public:
+	/**
+	 * @brief Destructor.
+	 */
+	~ConfigFileXML() {}
+
+	/**
+	 * @brief read input stream and stored data into commands
+	 * @param is open input stream for reading.
+	 * @param commands object as datastore.
+	 */
+	void parse(std::istream& is, Commands& commands);
+
+};
+
+
+/**
+ * @brief Class for class Device.
+ */
+class ConfigCommands
+{
+
+public:
+	/**
+	 * @brief Set file type and add recursive files from given path.
+	 * @param path to configuration files.
+	 * @param Filetype to parse.
+	 */
+	ConfigCommands(const std::string path, const FileType type);
+
+	/**
+	 * @brief Destructor.
+	 */
+	~ConfigCommands() { delete m_configfile; }
+
+	/**
+	 * @brief setter for file type.
+	 * @param FileType of files.
+	 */
+	void setType(const FileType type);
+
+	/**
+	 * @brief Parse files for commands and store them into commands instance.
+	 * @return a commands instance
+	 */
+	Commands* getCommands();
+
+private:
+	/** the configfile instance */
+	ConfigFile* m_configfile;
+	/** main path for configuration files */
+	std::string m_path;
+	/** valid file extension */
+	std::string m_extension;
+	/** vector of configuration files */
+	std::vector<std::string> m_files;
+
+	/**
+	 * @brief parse path for given file extension.
+	 * @param path to configuration files.
+	 * @param extension with file type.
+	 */
+	void addFiles(const std::string path, const std::string extension);
+
+};
+
+
+} //namespace
+
+#endif // LIBEBUS_CONFIGFILE_H_