ServerConfig Class Reference

This class holds the bulk of the runtime configuration for the ircd. More...

#include <inspircd_io.h>

Inheritance diagram for ServerConfig:

[legend]Collaboration diagram for ServerConfig:

[legend]List of all members.

Public Member Functions
	ServerConfig ()
void	ClearStack ()
	Clears the include stack in preperation for a Read() call.
void	Read (bool bail, userrec *user)
	Read the entire configuration into memory and initialize this class.
bool	LoadConf (const char *filename, std::stringstream *target, std::stringstream *errorstream)
int	ConfValue (char *tag, char *var, int index, char *result, std::stringstream *config)
int	ReadConf (std::stringstream *config_f, const char *tag, const char *var, int index, char *result)
int	ConfValueEnum (char *tag, std::stringstream *config)
int	EnumConf (std::stringstream *config_f, const char *tag)
int	EnumValues (std::stringstream *config, const char *tag, int index)
Module *	GetIOHook (int port)
bool	AddIOHook (int port, Module *iomod)
bool	DelIOHook (int port)
Public Attributes
char	ServerName [MAXBUF]
	Holds the server name of the local server as defined by the administrator.
char	Network [MAXBUF]
char	ServerDesc [MAXBUF]
	Holds the description of the local server as defined by the administrator.
char	AdminName [MAXBUF]
	Holds the admin's name, for output in the /ADMIN command.
char	AdminEmail [MAXBUF]
	Holds the email address of the admin, for output in the /ADMIN command.
char	AdminNick [MAXBUF]
	Holds the admin's nickname, for output in the /ADMIN command.
char	diepass [MAXBUF]
	The admin-configured /DIE password.
char	restartpass [MAXBUF]
	The admin-configured /RESTART password.
char	motd [MAXBUF]
	The pathname and filename of the message of the day file, as defined by the administrator.
char	rules [MAXBUF]
	The pathname and filename of the rules file, as defined by the administrator.
char	PrefixQuit [MAXBUF]
	The quit prefix in use, or an empty string.
char	DieValue [MAXBUF]
	The last string found within a <die> tag, or an empty string.
char	DNSServer [MAXBUF]
	The DNS server to use for DNS queries.
char	DisabledCommands [MAXBUF]
	This variable contains a space-seperated list of commands which are disabled by the administrator of the server for non-opers.
char	ModPath [1024]
	The full path to the modules directory.
char	MyExecutable [1024]
	The full pathname to the executable, as given in argv[0] when the program starts.
FILE *	log_file
	The file handle of the logfile.
bool	nofork
	If this value is true, the owner of the server specified -nofork on the command line, causing the daemon to stay in the foreground.
bool	unlimitcore
	If this value is true, the owner of the server has chosen to unlimit the coredump size to as large a value as his account settings will allow.
bool	AllowHalfop
	If this value is true, halfops have been enabled in the configuration file.
int	dns_timeout
	The number of seconds the DNS subsystem will wait before timing out any request.
int	NetBufferSize
	The size of the read() buffer in the user handling code, used to read data into a user's recvQ.
int	MaxConn
	The value to be used for listen() backlogs as default.
unsigned int	SoftLimit
	The soft limit value assigned to the irc server.
int	MaxWhoResults
	The maximum number of /WHO results allowed in any single /WHO command.
int	debugging
	True if the DEBUG loglevel is selected.
int	LogLevel
	The loglevel in use by the IRC server.
int	DieDelay
	How many seconds to wait before exiting the program when /DIE is correctly issued.
char	addrs [MAXBUF][255]
	A list of IP addresses the server is listening on.
file_cache	MOTD
	The MOTD file, cached in a file_cache type.
file_cache	RULES
	The RULES file, cached in a file_cache type.
char	PID [1024]
	The full pathname and filename of the PID file as defined in the configuration.
std::stringstream	config_f
	The parsed configuration file as a stringstream.
ClassVector	Classes
	The connect classes in use by the IRC server.
std::vector< std::string >	module_names
	A list of module names (names only, no paths) which are currently loaded by the server.
int	ports [255]
	A list of ports which the server is listening on.
std::map< int, Module * >	IOHookModule
	A list of ports claimed by IO Modules.
Private Member Functions
int	fgets_safe (char *buffer, size_t maxsize, FILE *&file)
	Used by the config file subsystem to safely read a C-style string without dependency upon any certain style of linefeed, e.g.
std::string	ConfProcess (char *buffer, long linenumber, std::stringstream *errorstream, bool &error, std::string filename)
	This private method processes one line of configutation, appending errors to errorstream and setting error if an error has occured.
Private Attributes
std::vector< std::string >	include_stack
	This variable holds the names of all files included from the main one.

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Detailed Description

This class holds the bulk of the runtime configuration for the ircd.

It allows for reading new config values, accessing configuration files, and storage of the configuration data needed to run the ircd, such as the servername, connect classes, /ADMIN data, MOTDs and filenames etc.

Definition at line 40 of file inspircd_io.h.

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Constructor & Destructor Documentation

ServerConfig::ServerConfig (   )

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Member Function Documentation

bool ServerConfig::AddIOHook (  int  port, Module *  iomod )

void ServerConfig::ClearStack (   )

Clears the include stack in preperation for a Read() call. Referenced by ConfigReader::ConfigReader().

std::string ServerConfig::ConfProcess (  char *  buffer, long  linenumber, std::stringstream *  errorstream, bool &  error, std::string  filename )  [private]

This private method processes one line of configutation, appending errors to errorstream and setting error if an error has occured.

int ServerConfig::ConfValue (  char *  tag, char *  var, int  index, char *  result, std::stringstream *  config )

Referenced by userrec::HasPermission().

int ServerConfig::ConfValueEnum (  char *  tag, std::stringstream *  config )

bool ServerConfig::DelIOHook (  int  port  )

int ServerConfig::EnumConf (  std::stringstream *  config_f, const char *  tag )

Referenced by ConfigReader::Enumerate().

int ServerConfig::EnumValues (  std::stringstream *  config, const char *  tag, int  index )

Referenced by ConfigReader::EnumerateValues().

int ServerConfig::fgets_safe (  char *  buffer, size_t  maxsize, FILE *&  file )  [private]

Used by the config file subsystem to safely read a C-style string without dependency upon any certain style of linefeed, e.g. it can read both windows and UNIX style linefeeds transparently.

Module* ServerConfig::GetIOHook (  int  port  )

Referenced by kill_link(), and kill_link_silent().

bool ServerConfig::LoadConf (  const char *  filename, std::stringstream *  target, std::stringstream *  errorstream )

Referenced by ConfigReader::ConfigReader().

void ServerConfig::Read (  bool  bail, userrec *  user )

Read the entire configuration into memory and initialize this class. All other methods should be used only by the core. Referenced by Server::RehashServer().

int ServerConfig::ReadConf (  std::stringstream *  config_f, const char *  tag, const char *  var, int  index, char *  result )

Referenced by ConfigReader::ReadFlag(), ConfigReader::ReadInteger(), and ConfigReader::ReadValue().

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Member Data Documentation

char ServerConfig::addrs[MAXBUF][255]

A list of IP addresses the server is listening on. Definition at line 217 of file inspircd_io.h.

char ServerConfig::AdminEmail[MAXBUF]

Holds the email address of the admin, for output in the /ADMIN command. Definition at line 90 of file inspircd_io.h. Referenced by Server::GetAdmin().

char ServerConfig::AdminName[MAXBUF]

Holds the admin's name, for output in the /ADMIN command. Definition at line 85 of file inspircd_io.h. Referenced by Server::GetAdmin().

char ServerConfig::AdminNick[MAXBUF]

Holds the admin's nickname, for output in the /ADMIN command. Definition at line 95 of file inspircd_io.h. Referenced by Server::GetAdmin().

bool ServerConfig::AllowHalfop

If this value is true, halfops have been enabled in the configuration file. Definition at line 172 of file inspircd_io.h.

ClassVector ServerConfig::Classes

The connect classes in use by the IRC server. Definition at line 243 of file inspircd_io.h. Referenced by AddClient().

std::stringstream ServerConfig::config_f

The parsed configuration file as a stringstream. You should pass this to any configuration methods of this class, and not access it directly. It is recommended that modules use ConfigReader instead which provides a simpler abstraction of configuration files. Definition at line 239 of file inspircd_io.h. Referenced by userrec::HasPermission().

int ServerConfig::debugging

True if the DEBUG loglevel is selected. Definition at line 203 of file inspircd_io.h.

int ServerConfig::DieDelay

How many seconds to wait before exiting the program when /DIE is correctly issued. Definition at line 212 of file inspircd_io.h.

char ServerConfig::diepass[MAXBUF]

The admin-configured /DIE password. Definition at line 99 of file inspircd_io.h.

char ServerConfig::DieValue[MAXBUF]

The last string found within a <die> tag, or an empty string. Definition at line 122 of file inspircd_io.h.

char ServerConfig::DisabledCommands[MAXBUF]

This variable contains a space-seperated list of commands which are disabled by the administrator of the server for non-opers. Definition at line 132 of file inspircd_io.h.

int ServerConfig::dns_timeout

The number of seconds the DNS subsystem will wait before timing out any request. Definition at line 177 of file inspircd_io.h. Referenced by AddClient().

char ServerConfig::DNSServer[MAXBUF]

The DNS server to use for DNS queries. Definition at line 126 of file inspircd_io.h.

std::vector<std::string> ServerConfig::include_stack [private]

This variable holds the names of all files included from the main one. This is used to make sure that no files are recursively included. Definition at line 48 of file inspircd_io.h.

std::map<int,Module*> ServerConfig::IOHookModule

A list of ports claimed by IO Modules. Definition at line 256 of file inspircd_io.h.

FILE* ServerConfig::log_file

The file handle of the logfile. If this value is NULL, the log file is not open, probably due to a permissions error on startup (this should not happen in normal operation!). Definition at line 152 of file inspircd_io.h.

int ServerConfig::LogLevel

The loglevel in use by the IRC server. Definition at line 207 of file inspircd_io.h.

int ServerConfig::MaxConn

The value to be used for listen() backlogs as default. Definition at line 188 of file inspircd_io.h.

int ServerConfig::MaxWhoResults

The maximum number of /WHO results allowed in any single /WHO command. Definition at line 199 of file inspircd_io.h.

char ServerConfig::ModPath[1024]

The full path to the modules directory. This is either set at compile time, or overridden in the configuration file via the <options> tag. Definition at line 139 of file inspircd_io.h.

std::vector<std::string> ServerConfig::module_names

A list of module names (names only, no paths) which are currently loaded by the server. Definition at line 248 of file inspircd_io.h. Referenced by Server::FindModule().

file_cache ServerConfig::MOTD

The MOTD file, cached in a file_cache type. Definition at line 221 of file inspircd_io.h.

char ServerConfig::motd[MAXBUF]

The pathname and filename of the message of the day file, as defined by the administrator. Definition at line 108 of file inspircd_io.h.

char ServerConfig::MyExecutable[1024]

The full pathname to the executable, as given in argv[0] when the program starts. Definition at line 144 of file inspircd_io.h.

int ServerConfig::NetBufferSize

The size of the read() buffer in the user handling code, used to read data into a user's recvQ. Definition at line 183 of file inspircd_io.h.

char ServerConfig::Network[MAXBUF]

Definition at line 75 of file inspircd_io.h. Referenced by FullConnectUser(), and Server::GetNetworkName().

bool ServerConfig::nofork

If this value is true, the owner of the server specified -nofork on the command line, causing the daemon to stay in the foreground. Definition at line 159 of file inspircd_io.h.

char ServerConfig::PID[1024]

The full pathname and filename of the PID file as defined in the configuration. Definition at line 230 of file inspircd_io.h.

int ServerConfig::ports[255]

A list of ports which the server is listening on. Definition at line 252 of file inspircd_io.h.

char ServerConfig::PrefixQuit[MAXBUF]

The quit prefix in use, or an empty string. Definition at line 117 of file inspircd_io.h.

char ServerConfig::restartpass[MAXBUF]

The admin-configured /RESTART password. Definition at line 103 of file inspircd_io.h.

file_cache ServerConfig::RULES

The RULES file, cached in a file_cache type. Definition at line 225 of file inspircd_io.h.

char ServerConfig::rules[MAXBUF]

The pathname and filename of the rules file, as defined by the administrator. Definition at line 113 of file inspircd_io.h.

char ServerConfig::ServerDesc[MAXBUF]

Holds the description of the local server as defined by the administrator. Definition at line 80 of file inspircd_io.h. Referenced by Server::GetServerDescription().

char ServerConfig::ServerName[MAXBUF]

Holds the server name of the local server as defined by the administrator. Definition at line 69 of file inspircd_io.h. Referenced by AddClient(), FullConnectUser(), Server::GetServerName(), and userrec::userrec().

unsigned int ServerConfig::SoftLimit

The soft limit value assigned to the irc server. The IRC server will not allow more than this number of local users. Definition at line 194 of file inspircd_io.h. Referenced by AddClient().

bool ServerConfig::unlimitcore

If this value is true, the owner of the server has chosen to unlimit the coredump size to as large a value as his account settings will allow. This is often used when debugging. Definition at line 167 of file inspircd_io.h.

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

• inspircd_io.h

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