file struturce changed.

src/lib/ebus/dump.h

@@ -0,0 +1,73 @@
+/*
+ * 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_DUMP_H_
+#define LIBEBUS_DUMP_H_
+
+#include <string>
+
+namespace libebus
+{
+
+/**
+ * @brief Class for writing raw bytes to binary file.
+ */
+class Dump
+{
+
+public:
+	/**
+	 * @brief Create a new instance to write dump files.
+	 * @param filename which will be used for dumping raw bytes.
+	 * @param filesize max. Size of the dump file, before switching.
+	 */
+	Dump(std::string filename, long filesize)
+		: m_filename(filename), m_filesize(filesize) {}
+
+	/**
+	 * @brief write byte to dump file.
+	 * @param byte to write
+	 * @return -1 if dump file cannot opened or renaming of dump file failed.
+	 */
+	int write(const char* byte);
+
+	/**
+	 * @brief setter for dump file name.
+	 * @param filename which will be used for dumping raw bytes.
+	 */
+	void setFilename(const std::string& filename) { m_filename = filename; }
+
+	/**
+	 * @brief setter for max size of dump file.
+	 * @param filesize max. Size of the dump file, before switching.
+	 */
+	void setFilesize(const long filesize) { m_filesize = filesize; }
+
+private:
+	/** the name of dump file*/
+	std::string m_filename;
+	/** max. size of dump file */
+	long m_filesize;
+
+};
+
+
+} //namespace
+
+#endif // LIBEBUS_DUMP_H_