CppCMS C++ Web Framework Code

#ifndef CPPDB_DRIVER_MANAGER_H
#define CPPDB_DRIVER_MANAGER_H

#include <cppdb/defs.h>
#include <cppdb/ref_ptr.h>
#include <cppdb/mutex.h>
#include <map>
#include <string>
#include <vector>

namespace cppdb {
	namespace backend {
		class connection;
		class driver;
	}
	class connection_info;	

	class CPPDB_API driver_manager {
	public:
		static driver_manager &instance();
		void install_driver(std::string const &name,ref_ptr<backend::driver> drv);
		void collect_unused();
		void add_search_path(std::string const &);
		void clear_search_paths();
		void use_default_search_path(bool v);
		backend::connection *connect(connection_info const &ci);
		backend::connection *connect(std::string const &connectoin_string);

	private:
		driver_manager(driver_manager const &);
		void operator=(driver_manager const &);
		~driver_manager();
		driver_manager();
		
		ref_ptr<backend::driver> load_driver(connection_info const &ci);

		typedef std::map<std::string,ref_ptr<backend::driver> > drivers_type;
		std::vector<std::string> search_paths_;
		bool no_default_directory_; 
		drivers_type drivers_;
		mutex lock_;
	};
}

#endif