irc::portparser Class Reference

#include <hashcomp.h>

Public Member Functions
	portparser (const std::string &source, bool allow_overlapped=true)
long	GetToken ()

Detailed Description

The portparser class seperates out a port range into integers. A port range may be specified in the input string in the form "6660,6661,6662-6669,7020". The end of the stream is indicated by a return value of 0 from portparser::GetToken(). If you attempt to specify an illegal range (e.g. one where start >= end, or start or end < 0) then GetToken() will return the first element of the pair of numbers.

Constructor & Destructor Documentation

portparser()

irc::portparser::portparser	(	const std::string &	source,
		bool	allow_overlapped = true
	)

Create a portparser and fill it with the provided data

Parameters

source	The source text to parse from
allow_overlapped	Allow overlapped ranges

Member Function Documentation

GetToken()

long irc::portparser::GetToken

(

)

Fetch the next token from the stream

Returns

The next port number is returned, or 0 if none remain

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

• include/hashcomp.h
• src/hashcomp.cpp