#ifndef BASE_URL_H
#define BASE_URL_H

#include <string>

namespace base {

   /** Class base::Url supports following format:
    *    [protocol://][hostname[:port]][/filename.ext][?options]  */

   class Url {
      protected:
         std::string fUrl;      /** Full URL */
         bool        fValid;    /** Is URL valid */
         std::string fProtocol;
         std::string fHostName;
         int         fPort;
         std::string fFileName;
         std::string fOptions;

         bool GetOption(const std::string& optname, std::string* value = 0) const;

      public:
         Url();
         Url(const char* url);
         Url(const std::string& url);
         virtual ~Url();

         void Reset();
         bool SetUrl(const std::string& url, bool showerr = true);

         std::string GetUrl() const      { return fUrl; }
         bool IsValid() const            { return fValid; }

         std::string GetProtocol() const { return fProtocol; }
         std::string GetHostName() const { return fHostName; }
         int         GetPort() const     { return fPort; }
         std::string GetPortStr() const;
         std::string GetFileName() const { return fFileName; }
         std::string GetFullName() const;

         std::string GetOptions() const  { return fOptions; }
         bool HasOption(const std::string& optname) const { return GetOption(optname); }
         std::string GetOptionValue(const std::string& optname) const;
   };

}

#endif