NEW: ebus-daemon merged into ebusd.

2014-05-20 22:12:02 +02:00
parent 8be273c9ad 6513227cf5
commit 09c0229060
84 changed files with 2922 additions and 6226 deletions
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) Roland Jax 2012-2014 <roland.jax@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 APPL_H_
+#define APPL_H_
+
+#include <string>
+#include <cstring>
+#include <map>
+#include <vector>
+
+class Appl
+{
+
+private:
+	struct Option;
+
+public:
+	enum Datatype { type_none, type_bool, type_int, type_long, type_float, type_string };
+	enum Optiontype { opt_none, opt_optional, opt_mandatory };
+
+	union Param {
+		bool b;
+		int i;
+		long l;
+		float f;
+		const char* c;
+
+		Param() { memset(this, 0, sizeof(Param)); }
+		Param(bool _b) : b(_b) {}
+		Param(int _i) : i(_i) {}
+		Param(long _l) : l(_l) {}
+		Param(float _f) : f(_f) {}
+		Param(const char* _c) : c(_c) {}
+	};
+
+	template <typename T>
+	T getParam(const char* name)
+	{
+		p_it = m_params.find(name);
+		return (reinterpret_cast<T&>(p_it->second));
+	}
+
+	static Appl& Instance();
+
+	~Appl();
+
+	void addItem(const char* name, Param param, const char* shortname,
+		     const char* longname, const char* description,
+		     Datatype datatype, Optiontype optiontype);
+
+	void printArgs();
+
+	bool parseArgs(int argc, char* argv[]);
+	void printSettings();
+
+private:
+	Appl() {}
+	Appl(const Appl&);
+	Appl& operator= (const Appl&);
+
+	struct Arg {
+		const char* name;
+		const char* shortname;
+		const char* longname;
+		const char* description;
+		Datatype datatype;
+		Optiontype optiontype;
+	};
+
+	int m_argc;
+	std::vector<std::string> m_argv;
+
+	std::vector<Arg> m_args;
+	std::vector<Arg>::const_iterator a_it;
+
+	std::map<const char*, Param> m_params;
+	std::map<const char*, Param>::iterator p_it;
+
+	bool checkArg(const std::string& name, const std::string& arg);
+
+	void addParam(const char* name, Param param) { m_params[name] = param; }
+
+	void addParam(const char* name, const std::string arg, Datatype datatype);
+};
+
+#endif // APPL_H_