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irc Namespace Reference

The irc namespace contains a number of helper classes. More...

Classes
struct	StrHashComp
	This class returns true if two strings match. More...
struct	irc_char_traits
	The irc_char_traits class is used for RFC-style comparison of strings. More...
class	stringjoiner
	irc::stringjoiner joins string lists into a string, using the given seperator string. More...
class	modestacker
	irc::modestacker stacks mode sequences into a list. More...
class	tokenstream
	irc::tokenstream reads a string formatted as per RFC1459 and RFC2812. More...
class	sepstream
	irc::sepstream allows for splitting token seperated lists. More...
class	commasepstream
	A derived form of sepstream, which seperates on commas. More...
class	spacesepstream
	A derived form of sepstream, which seperates on spaces. More...
class	portparser
	The portparser class seperates out a port range into integers. More...
class	dynamicbitmask
	The irc::dynamicbitmask class is used to maintain a bitmap of boolean values, which can grow to any reasonable size no matter how many bitfields are in it. More...
Namespaces
namespace	sockets
	This namespace contains various protocol-independent helper classes.
Typedefs
typedef basic_string< char, irc_char_traits, allocator< char > >	string
	This typedef declares irc::string based upon irc_char_traits.
typedef std::pair< size_t, unsigned char >	bitfield
	Used to hold a bitfield definition in dynamicbitmask.
Functions
std::string	hex (const unsigned char *raw, size_t rawsz)
	Compose a hex string from raw data.
CoreExport const char *	Spacify (const char *n)
	Turn _ characters in a string into spaces.

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Detailed Description

The irc namespace contains a number of helper classes.

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Typedef Documentation

typedef std::pair<size_t, unsigned char> irc::bitfield

Used to hold a bitfield definition in dynamicbitmask. You must be allocated one of these by dynamicbitmask::Allocate(), you should not fill the values yourself! Definition at line 419 of file hashcomp.h.

typedef basic_string<char, irc_char_traits, allocator<char> > irc::string

This typedef declares irc::string based upon irc_char_traits. Definition at line 136 of file hashcomp.h.

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Function Documentation

CoreExport std::string irc::hex (  const unsigned char *  raw, size_t  rawsz )

Compose a hex string from raw data. Parameters: raw  The raw data to compose hex from rawsz The size of the raw data buffer Returns: The hex string. Definition at line 289 of file hashcomp.cpp. References MAXBUF. Referenced by DNS::MakeIP6Int(), ModuleSSLOpenSSL::VerifyCertificate(), and ModuleSSLGnuTLS::VerifyCertificate(). { if (!rawsz) return ""; /* EWW! This used to be using sprintf, which is WAY inefficient. -Special */ const char *hex = "0123456789abcdef"; static char hexbuf[MAXBUF]; size_t i, j; for (i = 0, j = 0; j < rawsz; ++j) { hexbuf[i++] = hex[raw[j] / 16]; hexbuf[i++] = hex[raw[j] % 16]; } hexbuf[i] = 0; return hexbuf; }

CoreExport const char * irc::Spacify (  const char *  n  )

Turn _ characters in a string into spaces. Parameters: n  String to translate Returns: The new value with _ translated to space. Definition at line 310 of file hashcomp.cpp. References MAXBUF, and strlcpy(). Referenced by do_whois(), cmd_check::Handle(), cmd_oper::Handle(), and TreeSocket::OperType(). { static char x[MAXBUF]; strlcpy(x,n,MAXBUF); for (char* y = x; *y; y++) if (*y == '_') *y = ' '; return x; }