1 files changed, 396 insertions, 0 deletions
diff --git a/libcommon/common/options.hxx b/libcommon/common/options.hxx
new file mode 100644
index 0000000..7d043a3
--- /dev/null
+++ b/libcommon/common/options.hxx
@@ -0,0 +1,396 @@
+// This code was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef LIBCOMMON_COMMON_OPTIONS_HXX
+#define LIBCOMMON_COMMON_OPTIONS_HXX
+
+#include <deque>
+#include <iosfwd>
+#include <string>
+#include <exception>
+
+namespace cli
+{
+  class unknown_mode
+  {
+    public:
+    enum value
+    {
+      skip,
+      stop,
+      fail
+    };
+
+    unknown_mode (value v);
+
+    operator value () const 
+    {
+      return v_;
+    }
+
+    private:
+    value v_;
+  };
+
+  // Exceptions.
+  //
+
+  class exception: public std::exception
+  {
+    public:
+    virtual void
+    print (std::ostream&) const = 0;
+  };
+
+  std::ostream&
+  operator<< (std::ostream&, const exception&);
+
+  class unknown_option: public exception
+  {
+    public:
+    virtual
+    ~unknown_option () throw ();
+
+    unknown_option (const std::string& option);
+
+    const std::string&
+    option () const;
+
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+
+    private:
+    std::string option_;
+  };
+
+  class unknown_argument: public exception
+  {
+    public:
+    virtual
+    ~unknown_argument () throw ();
+
+    unknown_argument (const std::string& argument);
+
+    const std::string&
+    argument () const;
+
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+
+    private:
+    std::string argument_;
+  };
+
+  class missing_value: public exception
+  {
+    public:
+    virtual
+    ~missing_value () throw ();
+
+    missing_value (const std::string& option);
+
+    const std::string&
+    option () const;
+
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+
+    private:
+    std::string option_;
+  };
+
+  class invalid_value: public exception
+  {
+    public:
+    virtual
+    ~invalid_value () throw ();
+
+    invalid_value (const std::string& option,
+                   const std::string& value);
+
+    const std::string&
+    option () const;
+
+    const std::string&
+    value () const;
+
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+
+    private:
+    std::string option_;
+    std::string value_;
+  };
+
+  class eos_reached: public exception
+  {
+    public:
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+  };
+
+  class file_io_failure: public exception
+  {
+    public:
+    virtual
+    ~file_io_failure () throw ();
+
+    file_io_failure (const std::string& file);
+
+    const std::string&
+    file () const;
+
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+
+    private:
+    std::string file_;
+  };
+
+  class unmatched_quote: public exception
+  {
+    public:
+    virtual
+    ~unmatched_quote () throw ();
+
+    unmatched_quote (const std::string& argument);
+
+    const std::string&
+    argument () const;
+
+    virtual void
+    print (std::ostream&) const;
+
+    virtual const char*
+    what () const throw ();
+
+    private:
+    std::string argument_;
+  };
+
+  class scanner
+  {
+    public:
+    virtual
+    ~scanner ();
+
+    virtual bool
+    more () = 0;
+
+    virtual const char*
+    peek () = 0;
+
+    virtual const char*
+    next () = 0;
+
+    virtual void
+    skip () = 0;
+  };
+
+  class argv_scanner: public scanner
+  {
+    public:
+    argv_scanner (int& argc, char** argv, bool erase = false);
+    argv_scanner (int start, int& argc, char** argv, bool erase = false);
+
+    int
+    end () const;
+
+    virtual bool
+    more ();
+
+    virtual const char*
+    peek ();
+
+    virtual const char*
+    next ();
+
+    virtual void
+    skip ();
+
+    private:
+    int i_;
+    int& argc_;
+    char** argv_;
+    bool erase_;
+  };
+
+  class argv_file_scanner: public argv_scanner
+  {
+    public:
+    argv_file_scanner (int& argc,
+                       char** argv,
+                       const std::string& file_option,
+                       bool erase = false);
+
+    argv_file_scanner (int start,
+                       int& argc,
+                       char** argv,
+                       const std::string& file_option,
+                       bool erase = false);
+
+    virtual bool
+    more ();
+
+    virtual const char*
+    peek ();
+
+    virtual const char*
+    next ();
+
+    virtual void
+    skip ();
+
+    private:
+    void
+    load (const char* file);
+
+    typedef argv_scanner base;
+
+    const std::string option_;
+    std::string hold_;
+    std::deque<std::string> args_;
+    bool skip_;
+  };
+}
+
+#include <string>
+
+namespace cli
+{
+  class mysql_options
+  {
+    public:
+
+    mysql_options (int& argc,
+                   char** argv,
+                   bool erase = false,
+                   ::cli::unknown_mode option = ::cli::unknown_mode::fail,
+                   ::cli::unknown_mode argument = ::cli::unknown_mode::stop);
+
+    mysql_options (int start,
+                   int& argc,
+                   char** argv,
+                   bool erase = false,
+                   ::cli::unknown_mode option = ::cli::unknown_mode::fail,
+                   ::cli::unknown_mode argument = ::cli::unknown_mode::stop);
+
+    mysql_options (int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase = false,
+                   ::cli::unknown_mode option = ::cli::unknown_mode::fail,
+                   ::cli::unknown_mode argument = ::cli::unknown_mode::stop);
+
+    mysql_options (int start,
+                   int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase = false,
+                   ::cli::unknown_mode option = ::cli::unknown_mode::fail,
+                   ::cli::unknown_mode argument = ::cli::unknown_mode::stop);
+
+    mysql_options (::cli::scanner&,
+                   ::cli::unknown_mode option = ::cli::unknown_mode::fail,
+                   ::cli::unknown_mode argument = ::cli::unknown_mode::stop);
+
+    // Option accessors.
+    //
+
+    const bool&
+    help () const;
+
+    const std::string&
+    user () const;
+
+    bool
+    user_specified () const;
+
+    const std::string&
+    passwd () const;
+
+    bool
+    passwd_specified () const;
+
+    const std::string&
+    db_name () const;
+
+    bool
+    db_name_specified () const;
+
+    const std::string&
+    host () const;
+
+    bool
+    host_specified () const;
+
+    const unsigned int&
+    port () const;
+
+    bool
+    port_specified () const;
+
+    const std::string&
+    socket () const;
+
+    bool
+    socket_specified () const;
+
+    const std::string&
+    options_file () const;
+
+    bool
+    options_file_specified () const;
+
+    // Print usage information.
+    //
+    static void
+    print_usage (::std::ostream&);
+
+    private:
+    void
+    _parse (::cli::scanner&,
+            ::cli::unknown_mode option,
+            ::cli::unknown_mode argument);
+
+    public:
+    bool help_;
+    std::string user_;
+    bool user_specified_;
+    std::string passwd_;
+    bool passwd_specified_;
+    std::string db_name_;
+    bool db_name_specified_;
+    std::string host_;
+    bool host_specified_;
+    unsigned int port_;
+    bool port_specified_;
+    std::string socket_;
+    bool socket_specified_;
+    std::string options_file_;
+    bool options_file_specified_;
+  };
+}
+
+#include "options.ixx"
+
+#endif // LIBCOMMON_COMMON_OPTIONS_HXX