Matcher_noarg Class Reference

#include <Matcher.h>

Inheritance diagram for Matcher_noarg:

List of all members.

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Detailed Description

A Matcher base class for matchers that do not take an extra argument.

Definition at line 110 of file Matcher.h.

Public Member Functions
	Matcher_noarg (int param, match0_type mt, bool single_param)
	Construct a Matcher_noarg object of type mt that will match against parameter param (and on, if single_param is false).
virtual void	print_type_on (std::ostream &os) const
	For debugging purposes. Write the class name to os.
virtual void	print_on (std::ostream &os) const
	For debugging purposes. Write the match type to os.
virtual int	sort_value (void)
	Implementation of pure virtual function Matcher::sort_value().
Protected Member Functions
virtual bool	match_impl (ServerSession const &server_session, char const *start, size_t len)
	Match implementation interface filled in by derived classes.
Protected Attributes
match0_type	M_mt
	The match type.

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Constructor & Destructor Documentation

Matcher_noarg::Matcher_noarg	(	int	param,
		match0_type	mt,
		bool	single_param
	)			[inline]

Construct a Matcher_noarg object of type mt that will match against parameter param (and on, if single_param is false).

Definition at line 116 of file Matcher.h.

: Matcher(param, single_param), M_mt(mt) { }

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Member Function Documentation

virtual void Matcher_noarg::print_type_on

(

std::ostream &

os

)

const [inline, virtual]

For debugging purposes. Write the class name to os.

Implements Matcher.

Definition at line 120 of file Matcher.h.

{ os << "Matcher_noarg"; }

virtual void Matcher_noarg::print_on

(

std::ostream &

os

)

const [inline, virtual]

For debugging purposes. Write the match type to os.

Reimplemented from Matcher.

Definition at line 122 of file Matcher.h.

{ os << "mt:" << M_mt; }

bool Matcher_noarg::match_impl	(	ServerSession const &	server_session,
		char const *	start,
		size_t	len
	)			[protected, virtual]

Match implementation interface filled in by derived classes.

Implements Matcher.

Definition at line 27 of file Matcher.cc.

References NickPair::in_nick(), is_channel(), M_mt, debug::channels::dc::matcher, ServerSession::nicks(), ServerConnection::server(), and ServerSession::server_connection().

{
  switch(M_mt)
  {
    case anystring_mt:
      return true;
    case nonemptystring_mt:
      return len > 0;
    case anyserver_mt:
    {
      for (char const* p = start; p < start + len; ++p)
        if (*p == '.')
          return true;
      return false;
    }
    case localserver_mt:
    {
      Dout(dc::matcher|continued_cf, "localserver_mt: get_irc_name() = \"" <<
          server_session.server_connection().server()->get_irc_name() << "\"; input = \"" << buf2str(start, len) << "\", ");
      bool result = server_session.server_connection().server()->get_irc_name().compare(0, std::string::npos, start, len) == 0;
      Dout(dc::finish, "returning " << (result ? "true" : "false"));
      return result;
    }
    case anynick_mt:
      return len > 0 && !is_channel(start);
    case mynick_mt:
    {
      Dout(dc::matcher|continued_cf, "mynick_mt: server_in_nick() = \"" <<
          server_session.nicks().in_nick() << "\"; input = \"" << buf2str(start, len) << "\", ");
      bool result = server_session.nicks().in_nick().compare(0, std::string::npos, start, len) == 0;
      Dout(dc::finish, "returning " << (result ? "true" : "false"));
      return result;
    }
    case anychannel_mt:
      return len > 0 && is_channel(start);
    case anyglobalchannel_mt:
      return len > 0 && *start == '#';
    case anylocalchannel_mt:
      return len > 0 && *start == '&';
  }
  // Never reached.
  return false;
}

virtual int Matcher_noarg::sort_value

(

void

)

[inline, virtual]

Implementation of pure virtual function Matcher::sort_value().

Implements Matcher.

Definition at line 130 of file Matcher.h.

References M_mt.

{ return M_mt; }

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Member Data Documentation

match0_type Matcher_noarg::M_mt [protected]

The match type.

Definition at line 112 of file Matcher.h.

Referenced by match_impl(), and sort_value().

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The documentation for this class was generated from the following files:

• Matcher.h
• Matcher.cc