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-rw-r--r--odb/mysql/details/options.cxx971
-rw-r--r--odb/mysql/details/options.hxx515
-rw-r--r--odb/mysql/details/options.ixx363
3 files changed, 1849 insertions, 0 deletions
diff --git a/odb/mysql/details/options.cxx b/odb/mysql/details/options.cxx
new file mode 100644
index 0000000..7749c13
--- /dev/null
+++ b/odb/mysql/details/options.cxx
@@ -0,0 +1,971 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <odb/mysql/details/options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+#include <fstream>
+
+namespace odb
+{
+ namespace mysql
+ {
+ namespace details
+ {
+ namespace cli
+ {
+ // unknown_option
+ //
+ unknown_option::
+ ~unknown_option () throw ()
+ {
+ }
+
+ void unknown_option::
+ print (::std::ostream& os) const
+ {
+ os << "unknown option '" << option ().c_str () << "'";
+ }
+
+ const char* unknown_option::
+ what () const throw ()
+ {
+ return "unknown option";
+ }
+
+ // unknown_argument
+ //
+ unknown_argument::
+ ~unknown_argument () throw ()
+ {
+ }
+
+ void unknown_argument::
+ print (::std::ostream& os) const
+ {
+ os << "unknown argument '" << argument ().c_str () << "'";
+ }
+
+ const char* unknown_argument::
+ what () const throw ()
+ {
+ return "unknown argument";
+ }
+
+ // missing_value
+ //
+ missing_value::
+ ~missing_value () throw ()
+ {
+ }
+
+ void missing_value::
+ print (::std::ostream& os) const
+ {
+ os << "missing value for option '" << option ().c_str () << "'";
+ }
+
+ const char* missing_value::
+ what () const throw ()
+ {
+ return "missing option value";
+ }
+
+ // invalid_value
+ //
+ invalid_value::
+ ~invalid_value () throw ()
+ {
+ }
+
+ void invalid_value::
+ print (::std::ostream& os) const
+ {
+ os << "invalid value '" << value ().c_str () << "' for option '"
+ << option ().c_str () << "'";
+
+ if (!message ().empty ())
+ os << ": " << message ().c_str ();
+ }
+
+ const char* invalid_value::
+ what () const throw ()
+ {
+ return "invalid option value";
+ }
+
+ // eos_reached
+ //
+ void eos_reached::
+ print (::std::ostream& os) const
+ {
+ os << what ();
+ }
+
+ const char* eos_reached::
+ what () const throw ()
+ {
+ return "end of argument stream reached";
+ }
+
+ // file_io_failure
+ //
+ file_io_failure::
+ ~file_io_failure () throw ()
+ {
+ }
+
+ void file_io_failure::
+ print (::std::ostream& os) const
+ {
+ os << "unable to open file '" << file ().c_str () << "' or read failure";
+ }
+
+ const char* file_io_failure::
+ what () const throw ()
+ {
+ return "unable to open file or read failure";
+ }
+
+ // unmatched_quote
+ //
+ unmatched_quote::
+ ~unmatched_quote () throw ()
+ {
+ }
+
+ void unmatched_quote::
+ print (::std::ostream& os) const
+ {
+ os << "unmatched quote in argument '" << argument ().c_str () << "'";
+ }
+
+ const char* unmatched_quote::
+ what () const throw ()
+ {
+ return "unmatched quote";
+ }
+
+ // scanner
+ //
+ scanner::
+ ~scanner ()
+ {
+ }
+
+ // argv_scanner
+ //
+ bool argv_scanner::
+ more ()
+ {
+ return i_ < argc_;
+ }
+
+ const char* argv_scanner::
+ peek ()
+ {
+ if (i_ < argc_)
+ return argv_[i_];
+ else
+ throw eos_reached ();
+ }
+
+ const char* argv_scanner::
+ next ()
+ {
+ if (i_ < argc_)
+ {
+ const char* r (argv_[i_]);
+
+ if (erase_)
+ {
+ for (int i (i_ + 1); i < argc_; ++i)
+ argv_[i - 1] = argv_[i];
+
+ --argc_;
+ argv_[argc_] = 0;
+ }
+ else
+ ++i_;
+
+ return r;
+ }
+ else
+ throw eos_reached ();
+ }
+
+ void argv_scanner::
+ skip ()
+ {
+ if (i_ < argc_)
+ ++i_;
+ else
+ throw eos_reached ();
+ }
+
+ // argv_file_scanner
+ //
+ int argv_file_scanner::zero_argc_ = 0;
+
+ bool argv_file_scanner::
+ more ()
+ {
+ if (!args_.empty ())
+ return true;
+
+ while (base::more ())
+ {
+ // See if the next argument is the file option.
+ //
+ const char* a (base::peek ());
+ const option_info* oi = 0;
+ const char* ov = 0;
+
+ if (!skip_)
+ {
+ if ((oi = find (a)) != 0)
+ {
+ base::next ();
+
+ if (!base::more ())
+ throw missing_value (a);
+
+ ov = base::next ();
+ }
+ else if (std::strncmp (a, "-", 1) == 0)
+ {
+ if ((ov = std::strchr (a, '=')) != 0)
+ {
+ std::string o (a, 0, ov - a);
+ if ((oi = find (o.c_str ())) != 0)
+ {
+ base::next ();
+ ++ov;
+ }
+ }
+ }
+ }
+
+ if (oi != 0)
+ {
+ if (oi->search_func != 0)
+ {
+ std::string f (oi->search_func (ov, oi->arg));
+
+ if (!f.empty ())
+ load (f);
+ }
+ else
+ load (ov);
+
+ if (!args_.empty ())
+ return true;
+ }
+ else
+ {
+ if (!skip_)
+ skip_ = (std::strcmp (a, "--") == 0);
+
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ const char* argv_file_scanner::
+ peek ()
+ {
+ if (!more ())
+ throw eos_reached ();
+
+ return args_.empty () ? base::peek () : args_.front ().c_str ();
+ }
+
+ const char* argv_file_scanner::
+ next ()
+ {
+ if (!more ())
+ throw eos_reached ();
+
+ if (args_.empty ())
+ return base::next ();
+ else
+ {
+ hold_[i_ == 0 ? ++i_ : --i_].swap (args_.front ());
+ args_.pop_front ();
+ return hold_[i_].c_str ();
+ }
+ }
+
+ void argv_file_scanner::
+ skip ()
+ {
+ if (!more ())
+ throw eos_reached ();
+
+ if (args_.empty ())
+ return base::skip ();
+ else
+ args_.pop_front ();
+ }
+
+ const argv_file_scanner::option_info* argv_file_scanner::
+ find (const char* a) const
+ {
+ for (std::size_t i (0); i < options_count_; ++i)
+ if (std::strcmp (a, options_[i].option) == 0)
+ return &options_[i];
+
+ return 0;
+ }
+
+ void argv_file_scanner::
+ load (const std::string& file)
+ {
+ using namespace std;
+
+ ifstream is (file.c_str ());
+
+ if (!is.is_open ())
+ throw file_io_failure (file);
+
+ while (!is.eof ())
+ {
+ string line;
+ getline (is, line);
+
+ if (is.fail () && !is.eof ())
+ throw file_io_failure (file);
+
+ string::size_type n (line.size ());
+
+ // Trim the line from leading and trailing whitespaces.
+ //
+ if (n != 0)
+ {
+ const char* f (line.c_str ());
+ const char* l (f + n);
+
+ const char* of (f);
+ while (f < l && (*f == ' ' || *f == '\t' || *f == '\r'))
+ ++f;
+
+ --l;
+
+ const char* ol (l);
+ while (l > f && (*l == ' ' || *l == '\t' || *l == '\r'))
+ --l;
+
+ if (f != of || l != ol)
+ line = f <= l ? string (f, l - f + 1) : string ();
+ }
+
+ // Ignore empty lines, those that start with #.
+ //
+ if (line.empty () || line[0] == '#')
+ continue;
+
+ string::size_type p (string::npos);
+ if (line.compare (0, 1, "-") == 0)
+ {
+ p = line.find (' ');
+
+ string::size_type q (line.find ('='));
+ if (q != string::npos && q < p)
+ p = q;
+ }
+
+ string s1;
+ if (p != string::npos)
+ {
+ s1.assign (line, 0, p);
+
+ // Skip leading whitespaces in the argument.
+ //
+ if (line[p] == '=')
+ ++p;
+ else
+ {
+ n = line.size ();
+ for (++p; p < n; ++p)
+ {
+ char c (line[p]);
+ if (c != ' ' && c != '\t' && c != '\r')
+ break;
+ }
+ }
+ }
+ else if (!skip_)
+ skip_ = (line == "--");
+
+ string s2 (line, p != string::npos ? p : 0);
+
+ // If the string (which is an option value or argument) is
+ // wrapped in quotes, remove them.
+ //
+ n = s2.size ();
+ char cf (s2[0]), cl (s2[n - 1]);
+
+ if (cf == '"' || cf == '\'' || cl == '"' || cl == '\'')
+ {
+ if (n == 1 || cf != cl)
+ throw unmatched_quote (s2);
+
+ s2 = string (s2, 1, n - 2);
+ }
+
+ if (!s1.empty ())
+ {
+ // See if this is another file option.
+ //
+ const option_info* oi;
+ if (!skip_ && (oi = find (s1.c_str ())))
+ {
+ if (s2.empty ())
+ throw missing_value (oi->option);
+
+ if (oi->search_func != 0)
+ {
+ std::string f (oi->search_func (s2.c_str (), oi->arg));
+ if (!f.empty ())
+ load (f);
+ }
+ else
+ load (s2);
+
+ continue;
+ }
+
+ args_.push_back (s1);
+ }
+
+ args_.push_back (s2);
+ }
+ }
+
+ template <typename X>
+ struct parser
+ {
+ static void
+ parse (X& x, bool& xs, scanner& s)
+ {
+ using namespace std;
+
+ const char* o (s.next ());
+ if (s.more ())
+ {
+ string v (s.next ());
+ istringstream is (v);
+ if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<bool>
+ {
+ static void
+ parse (bool& x, scanner& s)
+ {
+ s.next ();
+ x = true;
+ }
+ };
+
+ template <>
+ struct parser<std::string>
+ {
+ static void
+ parse (std::string& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ x = s.next ();
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X>
+ struct parser<std::vector<X> >
+ {
+ static void
+ parse (std::vector<X>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.push_back (x);
+ xs = true;
+ }
+ };
+
+ template <typename X>
+ struct parser<std::set<X> >
+ {
+ static void
+ parse (std::set<X>& c, bool& xs, scanner& s)
+ {
+ X x;
+ bool dummy;
+ parser<X>::parse (x, dummy, s);
+ c.insert (x);
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V>
+ struct parser<std::map<K, V> >
+ {
+ static void
+ parse (std::map<K, V>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o), 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m[k] = v;
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename X, typename T, T X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, s);
+ }
+
+ template <typename X, typename T, T X::*M, bool X::*S>
+ void
+ thunk (X& x, scanner& s)
+ {
+ parser<T>::parse (x.*M, x.*S, s);
+ }
+ }
+ }
+ }
+}
+
+#include <map>
+#include <cstring>
+
+namespace odb
+{
+ namespace mysql
+ {
+ namespace details
+ {
+ // options
+ //
+
+ options::
+ options ()
+ : user_ (),
+ user_specified_ (false),
+ password_ (),
+ password_specified_ (false),
+ database_ (),
+ database_specified_ (false),
+ host_ (),
+ host_specified_ (false),
+ port_ (0),
+ port_specified_ (false),
+ socket_ (),
+ socket_specified_ (false),
+ options_file_ (),
+ options_file_specified_ (false)
+ {
+ }
+
+ options::
+ options (int& argc,
+ char** argv,
+ bool erase,
+ ::odb::mysql::details::cli::unknown_mode opt,
+ ::odb::mysql::details::cli::unknown_mode arg)
+ : user_ (),
+ user_specified_ (false),
+ password_ (),
+ password_specified_ (false),
+ database_ (),
+ database_specified_ (false),
+ host_ (),
+ host_specified_ (false),
+ port_ (0),
+ port_specified_ (false),
+ socket_ (),
+ socket_specified_ (false),
+ options_file_ (),
+ options_file_specified_ (false)
+ {
+ ::odb::mysql::details::cli::argv_scanner s (argc, argv, erase);
+ _parse (s, opt, arg);
+ }
+
+ options::
+ options (int start,
+ int& argc,
+ char** argv,
+ bool erase,
+ ::odb::mysql::details::cli::unknown_mode opt,
+ ::odb::mysql::details::cli::unknown_mode arg)
+ : user_ (),
+ user_specified_ (false),
+ password_ (),
+ password_specified_ (false),
+ database_ (),
+ database_specified_ (false),
+ host_ (),
+ host_specified_ (false),
+ port_ (0),
+ port_specified_ (false),
+ socket_ (),
+ socket_specified_ (false),
+ options_file_ (),
+ options_file_specified_ (false)
+ {
+ ::odb::mysql::details::cli::argv_scanner s (start, argc, argv, erase);
+ _parse (s, opt, arg);
+ }
+
+ options::
+ options (int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::odb::mysql::details::cli::unknown_mode opt,
+ ::odb::mysql::details::cli::unknown_mode arg)
+ : user_ (),
+ user_specified_ (false),
+ password_ (),
+ password_specified_ (false),
+ database_ (),
+ database_specified_ (false),
+ host_ (),
+ host_specified_ (false),
+ port_ (0),
+ port_specified_ (false),
+ socket_ (),
+ socket_specified_ (false),
+ options_file_ (),
+ options_file_specified_ (false)
+ {
+ ::odb::mysql::details::cli::argv_scanner s (argc, argv, erase);
+ _parse (s, opt, arg);
+ end = s.end ();
+ }
+
+ options::
+ options (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::odb::mysql::details::cli::unknown_mode opt,
+ ::odb::mysql::details::cli::unknown_mode arg)
+ : user_ (),
+ user_specified_ (false),
+ password_ (),
+ password_specified_ (false),
+ database_ (),
+ database_specified_ (false),
+ host_ (),
+ host_specified_ (false),
+ port_ (0),
+ port_specified_ (false),
+ socket_ (),
+ socket_specified_ (false),
+ options_file_ (),
+ options_file_specified_ (false)
+ {
+ ::odb::mysql::details::cli::argv_scanner s (start, argc, argv, erase);
+ _parse (s, opt, arg);
+ end = s.end ();
+ }
+
+ options::
+ options (::odb::mysql::details::cli::scanner& s,
+ ::odb::mysql::details::cli::unknown_mode opt,
+ ::odb::mysql::details::cli::unknown_mode arg)
+ : user_ (),
+ user_specified_ (false),
+ password_ (),
+ password_specified_ (false),
+ database_ (),
+ database_specified_ (false),
+ host_ (),
+ host_specified_ (false),
+ port_ (0),
+ port_specified_ (false),
+ socket_ (),
+ socket_specified_ (false),
+ options_file_ (),
+ options_file_specified_ (false)
+ {
+ _parse (s, opt, arg);
+ }
+
+ ::odb::mysql::details::cli::usage_para options::
+ print_usage (::std::ostream& os, ::odb::mysql::details::cli::usage_para p)
+ {
+ CLI_POTENTIALLY_UNUSED (os);
+
+ if (p != ::odb::mysql::details::cli::usage_para::none)
+ os << ::std::endl;
+
+ os << "--user <name> MySQL database user." << ::std::endl;
+
+ os << std::endl
+ << "--password <str> MySQL database password" << ::std::endl;
+
+ os << std::endl
+ << "--database <name> MySQL database name." << ::std::endl;
+
+ os << std::endl
+ << "--host <addr> MySQL database host name or address (localhost by" << ::std::endl
+ << " default)." << ::std::endl;
+
+ os << std::endl
+ << "--port <integer> MySQL database port number." << ::std::endl;
+
+ os << std::endl
+ << "--socket <name> MySQL database socket name." << ::std::endl;
+
+ os << std::endl
+ << "--options-file <file> Read additional options from <file>. Each option should" << ::std::endl
+ << " appear on a separate line optionally followed by space or" << ::std::endl
+ << " equal sign (=) and an option value. Empty lines and lines" << ::std::endl
+ << " starting with # are ignored." << ::std::endl;
+
+ p = ::odb::mysql::details::cli::usage_para::option;
+
+ return p;
+ }
+
+ typedef
+ std::map<std::string, void (*) (options&, ::odb::mysql::details::cli::scanner&)>
+ _cli_options_map;
+
+ static _cli_options_map _cli_options_map_;
+
+ struct _cli_options_map_init
+ {
+ _cli_options_map_init ()
+ {
+ _cli_options_map_["--user"] =
+ &::odb::mysql::details::cli::thunk< options, std::string, &options::user_,
+ &options::user_specified_ >;
+ _cli_options_map_["--password"] =
+ &::odb::mysql::details::cli::thunk< options, std::string, &options::password_,
+ &options::password_specified_ >;
+ _cli_options_map_["--database"] =
+ &::odb::mysql::details::cli::thunk< options, std::string, &options::database_,
+ &options::database_specified_ >;
+ _cli_options_map_["--host"] =
+ &::odb::mysql::details::cli::thunk< options, std::string, &options::host_,
+ &options::host_specified_ >;
+ _cli_options_map_["--port"] =
+ &::odb::mysql::details::cli::thunk< options, unsigned int, &options::port_,
+ &options::port_specified_ >;
+ _cli_options_map_["--socket"] =
+ &::odb::mysql::details::cli::thunk< options, std::string, &options::socket_,
+ &options::socket_specified_ >;
+ _cli_options_map_["--options-file"] =
+ &::odb::mysql::details::cli::thunk< options, std::string, &options::options_file_,
+ &options::options_file_specified_ >;
+ }
+ };
+
+ static _cli_options_map_init _cli_options_map_init_;
+
+ bool options::
+ _parse (const char* o, ::odb::mysql::details::cli::scanner& s)
+ {
+ _cli_options_map::const_iterator i (_cli_options_map_.find (o));
+
+ if (i != _cli_options_map_.end ())
+ {
+ (*(i->second)) (*this, s);
+ return true;
+ }
+
+ return false;
+ }
+
+ bool options::
+ _parse (::odb::mysql::details::cli::scanner& s,
+ ::odb::mysql::details::cli::unknown_mode opt_mode,
+ ::odb::mysql::details::cli::unknown_mode arg_mode)
+ {
+ bool r = false;
+ bool opt = true;
+
+ while (s.more ())
+ {
+ const char* o = s.peek ();
+
+ if (std::strcmp (o, "--") == 0)
+ {
+ opt = false;
+ s.skip ();
+ r = true;
+ continue;
+ }
+
+ if (opt)
+ {
+ if (_parse (o, s))
+ {
+ r = true;
+ continue;
+ }
+
+ if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0')
+ {
+ // Handle combined option values.
+ //
+ std::string co;
+ if (const char* v = std::strchr (o, '='))
+ {
+ co.assign (o, 0, v - o);
+ ++v;
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (co.c_str ()),
+ const_cast<char*> (v)
+ };
+
+ ::odb::mysql::details::cli::argv_scanner ns (0, ac, av);
+
+ if (_parse (co.c_str (), ns))
+ {
+ // Parsed the option but not its value?
+ //
+ if (ns.end () != 2)
+ throw ::odb::mysql::details::cli::invalid_value (co, v);
+
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = co.c_str ();
+ }
+ }
+
+ switch (opt_mode)
+ {
+ case ::odb::mysql::details::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::odb::mysql::details::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::odb::mysql::details::cli::unknown_mode::fail:
+ {
+ throw ::odb::mysql::details::cli::unknown_option (o);
+ }
+ }
+
+ break;
+ }
+ }
+
+ switch (arg_mode)
+ {
+ case ::odb::mysql::details::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::odb::mysql::details::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::odb::mysql::details::cli::unknown_mode::fail:
+ {
+ throw ::odb::mysql::details::cli::unknown_argument (o);
+ }
+ }
+
+ break;
+ }
+
+ return r;
+ }
+ }
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/odb/mysql/details/options.hxx b/odb/mysql/details/options.hxx
new file mode 100644
index 0000000..1510531
--- /dev/null
+++ b/odb/mysql/details/options.hxx
@@ -0,0 +1,515 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef LIBODB_MYSQL_DETAILS_OPTIONS_HXX
+#define LIBODB_MYSQL_DETAILS_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <deque>
+#include <iosfwd>
+#include <string>
+#include <cstddef>
+#include <exception>
+
+#ifndef CLI_POTENTIALLY_UNUSED
+# if defined(_MSC_VER) || defined(__xlC__)
+# define CLI_POTENTIALLY_UNUSED(x) (void*)&x
+# else
+# define CLI_POTENTIALLY_UNUSED(x) (void)x
+# endif
+#endif
+
+namespace odb
+{
+ namespace mysql
+ {
+ namespace details
+ {
+ namespace cli
+ {
+ class usage_para
+ {
+ public:
+ enum value
+ {
+ none,
+ text,
+ option
+ };
+
+ usage_para (value);
+
+ operator value () const
+ {
+ return v_;
+ }
+
+ private:
+ value v_;
+ };
+
+ class unknown_mode
+ {
+ public:
+ enum value
+ {
+ skip,
+ stop,
+ fail
+ };
+
+ unknown_mode (value);
+
+ 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& message = std::string ());
+
+ const std::string&
+ option () const;
+
+ const std::string&
+ value () const;
+
+ const std::string&
+ message () const;
+
+ virtual void
+ print (::std::ostream&) const;
+
+ virtual const char*
+ what () const throw ();
+
+ private:
+ std::string option_;
+ std::string value_;
+ std::string message_;
+ };
+
+ 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_;
+ };
+
+ // Command line argument scanner interface.
+ //
+ // The values returned by next() are guaranteed to be valid
+ // for the two previous arguments up until a call to a third
+ // peek() or next().
+ //
+ 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& option,
+ bool erase = false);
+
+ argv_file_scanner (int start,
+ int& argc,
+ char** argv,
+ const std::string& option,
+ bool erase = false);
+
+ argv_file_scanner (const std::string& file,
+ const std::string& option);
+
+ struct option_info
+ {
+ // If search_func is not NULL, it is called, with the arg
+ // value as the second argument, to locate the options file.
+ // If it returns an empty string, then the file is ignored.
+ //
+ const char* option;
+ std::string (*search_func) (const char*, void* arg);
+ void* arg;
+ };
+
+ argv_file_scanner (int& argc,
+ char** argv,
+ const option_info* options,
+ std::size_t options_count,
+ bool erase = false);
+
+ argv_file_scanner (int start,
+ int& argc,
+ char** argv,
+ const option_info* options,
+ std::size_t options_count,
+ bool erase = false);
+
+ argv_file_scanner (const std::string& file,
+ const option_info* options = 0,
+ std::size_t options_count = 0);
+
+ virtual bool
+ more ();
+
+ virtual const char*
+ peek ();
+
+ virtual const char*
+ next ();
+
+ virtual void
+ skip ();
+
+ private:
+ const option_info*
+ find (const char*) const;
+
+ void
+ load (const std::string& file);
+
+ typedef argv_scanner base;
+
+ const std::string option_;
+ option_info option_info_;
+ const option_info* options_;
+ std::size_t options_count_;
+
+ std::deque<std::string> args_;
+
+ // Circular buffer of two arguments.
+ //
+ std::string hold_[2];
+ std::size_t i_;
+
+ bool skip_;
+
+ static int zero_argc_;
+ };
+
+ template <typename X>
+ struct parser;
+ }
+ }
+ }
+}
+
+#include <string>
+
+namespace odb
+{
+ namespace mysql
+ {
+ namespace details
+ {
+ class options
+ {
+ public:
+ options ();
+
+ options (int& argc,
+ char** argv,
+ bool erase = false,
+ ::odb::mysql::details::cli::unknown_mode option = ::odb::mysql::details::cli::unknown_mode::fail,
+ ::odb::mysql::details::cli::unknown_mode argument = ::odb::mysql::details::cli::unknown_mode::stop);
+
+ options (int start,
+ int& argc,
+ char** argv,
+ bool erase = false,
+ ::odb::mysql::details::cli::unknown_mode option = ::odb::mysql::details::cli::unknown_mode::fail,
+ ::odb::mysql::details::cli::unknown_mode argument = ::odb::mysql::details::cli::unknown_mode::stop);
+
+ options (int& argc,
+ char** argv,
+ int& end,
+ bool erase = false,
+ ::odb::mysql::details::cli::unknown_mode option = ::odb::mysql::details::cli::unknown_mode::fail,
+ ::odb::mysql::details::cli::unknown_mode argument = ::odb::mysql::details::cli::unknown_mode::stop);
+
+ options (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase = false,
+ ::odb::mysql::details::cli::unknown_mode option = ::odb::mysql::details::cli::unknown_mode::fail,
+ ::odb::mysql::details::cli::unknown_mode argument = ::odb::mysql::details::cli::unknown_mode::stop);
+
+ options (::odb::mysql::details::cli::scanner&,
+ ::odb::mysql::details::cli::unknown_mode option = ::odb::mysql::details::cli::unknown_mode::fail,
+ ::odb::mysql::details::cli::unknown_mode argument = ::odb::mysql::details::cli::unknown_mode::stop);
+
+ // Option accessors.
+ //
+ const std::string&
+ user () const;
+
+ bool
+ user_specified () const;
+
+ const std::string&
+ password () const;
+
+ bool
+ password_specified () const;
+
+ const std::string&
+ database () const;
+
+ bool
+ database_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 ::odb::mysql::details::cli::usage_para
+ print_usage (::std::ostream&,
+ ::odb::mysql::details::cli::usage_para = ::odb::mysql::details::cli::usage_para::none);
+
+ // Implementation details.
+ //
+ protected:
+ bool
+ _parse (const char*, ::odb::mysql::details::cli::scanner&);
+
+ private:
+ bool
+ _parse (::odb::mysql::details::cli::scanner&,
+ ::odb::mysql::details::cli::unknown_mode option,
+ ::odb::mysql::details::cli::unknown_mode argument);
+
+ public:
+ std::string user_;
+ bool user_specified_;
+ std::string password_;
+ bool password_specified_;
+ std::string database_;
+ bool database_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 <odb/mysql/details/options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // LIBODB_MYSQL_DETAILS_OPTIONS_HXX
diff --git a/odb/mysql/details/options.ixx b/odb/mysql/details/options.ixx
new file mode 100644
index 0000000..5b0b961
--- /dev/null
+++ b/odb/mysql/details/options.ixx
@@ -0,0 +1,363 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <cassert>
+
+namespace odb
+{
+ namespace mysql
+ {
+ namespace details
+ {
+ namespace cli
+ {
+ // usage_para
+ //
+ inline usage_para::
+ usage_para (value v)
+ : v_ (v)
+ {
+ }
+
+ // unknown_mode
+ //
+ inline unknown_mode::
+ unknown_mode (value v)
+ : v_ (v)
+ {
+ }
+
+ // exception
+ //
+ inline ::std::ostream&
+ operator<< (::std::ostream& os, const exception& e)
+ {
+ e.print (os);
+ return os;
+ }
+
+ // unknown_option
+ //
+ inline unknown_option::
+ unknown_option (const std::string& option)
+ : option_ (option)
+ {
+ }
+
+ inline const std::string& unknown_option::
+ option () const
+ {
+ return option_;
+ }
+
+ // unknown_argument
+ //
+ inline unknown_argument::
+ unknown_argument (const std::string& argument)
+ : argument_ (argument)
+ {
+ }
+
+ inline const std::string& unknown_argument::
+ argument () const
+ {
+ return argument_;
+ }
+
+ // missing_value
+ //
+ inline missing_value::
+ missing_value (const std::string& option)
+ : option_ (option)
+ {
+ }
+
+ inline const std::string& missing_value::
+ option () const
+ {
+ return option_;
+ }
+
+ // invalid_value
+ //
+ inline invalid_value::
+ invalid_value (const std::string& option,
+ const std::string& value,
+ const std::string& message)
+ : option_ (option),
+ value_ (value),
+ message_ (message)
+ {
+ }
+
+ inline const std::string& invalid_value::
+ option () const
+ {
+ return option_;
+ }
+
+ inline const std::string& invalid_value::
+ value () const
+ {
+ return value_;
+ }
+
+ inline const std::string& invalid_value::
+ message () const
+ {
+ return message_;
+ }
+
+ // file_io_failure
+ //
+ inline file_io_failure::
+ file_io_failure (const std::string& file)
+ : file_ (file)
+ {
+ }
+
+ inline const std::string& file_io_failure::
+ file () const
+ {
+ return file_;
+ }
+
+ // unmatched_quote
+ //
+ inline unmatched_quote::
+ unmatched_quote (const std::string& argument)
+ : argument_ (argument)
+ {
+ }
+
+ inline const std::string& unmatched_quote::
+ argument () const
+ {
+ return argument_;
+ }
+
+ // argv_scanner
+ //
+ inline argv_scanner::
+ argv_scanner (int& argc, char** argv, bool erase)
+ : i_ (1), argc_ (argc), argv_ (argv), erase_ (erase)
+ {
+ }
+
+ inline argv_scanner::
+ argv_scanner (int start, int& argc, char** argv, bool erase)
+ : i_ (start), argc_ (argc), argv_ (argv), erase_ (erase)
+ {
+ }
+
+ inline int argv_scanner::
+ end () const
+ {
+ return i_;
+ }
+
+ // argv_file_scanner
+ //
+ inline argv_file_scanner::
+ argv_file_scanner (int& argc,
+ char** argv,
+ const std::string& option,
+ bool erase)
+ : argv_scanner (argc, argv, erase),
+ option_ (option),
+ options_ (&option_info_),
+ options_count_ (1),
+ i_ (1),
+ skip_ (false)
+ {
+ option_info_.option = option_.c_str ();
+ option_info_.search_func = 0;
+ }
+
+ inline argv_file_scanner::
+ argv_file_scanner (int start,
+ int& argc,
+ char** argv,
+ const std::string& option,
+ bool erase)
+ : argv_scanner (start, argc, argv, erase),
+ option_ (option),
+ options_ (&option_info_),
+ options_count_ (1),
+ i_ (1),
+ skip_ (false)
+ {
+ option_info_.option = option_.c_str ();
+ option_info_.search_func = 0;
+ }
+
+ inline argv_file_scanner::
+ argv_file_scanner (const std::string& file,
+ const std::string& option)
+ : argv_scanner (0, zero_argc_, 0),
+ option_ (option),
+ options_ (&option_info_),
+ options_count_ (1),
+ i_ (1),
+ skip_ (false)
+ {
+ option_info_.option = option_.c_str ();
+ option_info_.search_func = 0;
+
+ load (file);
+ }
+
+ inline argv_file_scanner::
+ argv_file_scanner (int& argc,
+ char** argv,
+ const option_info* options,
+ std::size_t options_count,
+ bool erase)
+ : argv_scanner (argc, argv, erase),
+ options_ (options),
+ options_count_ (options_count),
+ i_ (1),
+ skip_ (false)
+ {
+ }
+
+ inline argv_file_scanner::
+ argv_file_scanner (int start,
+ int& argc,
+ char** argv,
+ const option_info* options,
+ std::size_t options_count,
+ bool erase)
+ : argv_scanner (start, argc, argv, erase),
+ options_ (options),
+ options_count_ (options_count),
+ i_ (1),
+ skip_ (false)
+ {
+ }
+
+ inline argv_file_scanner::
+ argv_file_scanner (const std::string& file,
+ const option_info* options,
+ std::size_t options_count)
+ : argv_scanner (0, zero_argc_, 0),
+ options_ (options),
+ options_count_ (options_count),
+ i_ (1),
+ skip_ (false)
+ {
+ load (file);
+ }
+ }
+ }
+ }
+}
+
+namespace odb
+{
+ namespace mysql
+ {
+ namespace details
+ {
+ // options
+ //
+
+ inline const std::string& options::
+ user () const
+ {
+ return this->user_;
+ }
+
+ inline bool options::
+ user_specified () const
+ {
+ return this->user_specified_;
+ }
+
+ inline const std::string& options::
+ password () const
+ {
+ return this->password_;
+ }
+
+ inline bool options::
+ password_specified () const
+ {
+ return this->password_specified_;
+ }
+
+ inline const std::string& options::
+ database () const
+ {
+ return this->database_;
+ }
+
+ inline bool options::
+ database_specified () const
+ {
+ return this->database_specified_;
+ }
+
+ inline const std::string& options::
+ host () const
+ {
+ return this->host_;
+ }
+
+ inline bool options::
+ host_specified () const
+ {
+ return this->host_specified_;
+ }
+
+ inline const unsigned int& options::
+ port () const
+ {
+ return this->port_;
+ }
+
+ inline bool options::
+ port_specified () const
+ {
+ return this->port_specified_;
+ }
+
+ inline const std::string& options::
+ socket () const
+ {
+ return this->socket_;
+ }
+
+ inline bool options::
+ socket_specified () const
+ {
+ return this->socket_specified_;
+ }
+
+ inline const std::string& options::
+ options_file () const
+ {
+ return this->options_file_;
+ }
+
+ inline bool options::
+ options_file_specified () const
+ {
+ return this->options_file_specified_;
+ }
+ }
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
generated by cgit v1.1 at 2024-11-21 12:27:05 +0000