-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
- *
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- * the file COPYING for details.
- *
- * ---------------------------------------------------
- */
-
-#ifndef __INSPIRCD_IO_H__
-#define __INSPIRCD_IO_H__
-
-#include <sstream>
-#include <string>
-#include <vector>
-#include <map>
-#include "inspircd.h"
-#include "globals.h"
-#include "modules.h"
-
-/** Flags for use with log()
- */
-#define DEBUG 10
-#define VERBOSE 20
-#define DEFAULT 30
-#define SPARSE 40
-#define NONE 50
-
-typedef bool (*Validator)(const char*, const char*, void*);
-typedef bool (*MultiValidator)(const char*, char**, void**, int*);
-typedef bool (*MultiNotify)(const char*);
-
-enum ConfigDataType { DT_NOTHING, DT_INTEGER, DT_CHARPTR, DT_BOOLEAN };
-
-struct InitialConfig {
- char* tag;
- char* value;
- void* val;
- ConfigDataType datatype;
- Validator validation_function;
-};
-
-struct MultiConfig {
- const char* tag;
- char* items[12];
- int datatype[12];
- MultiNotify init_function;
- MultiValidator validation_function;
- MultiNotify finish_function;
-};
-
-/** 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.
- */
-class ServerConfig : public classbase
-{
- 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.
- */
- std::vector<std::string> include_stack;
-
- /** This private method processes one line of
- * configutation, appending errors to errorstream
- * and setting error if an error has occured.
- */
- bool ParseLine(ConfigDataHash &target, std::string &line, long linenumber, std::ostringstream &errorstream);
-
- bool DoInclude(ConfigDataHash &target, const std::string &file, std::ostringstream &errorstream);
-
- /** Check that there is only one of each configuration item
- */
- bool CheckOnce(char* tag, bool bail, userrec* user);
-
- public:
-
- /** This holds all the information in the config file,
- * it's indexed by tag name to a vector of key/values.
- */
- ConfigDataHash config_data;
-
- /** Holds the server name of the local server
- * as defined by the administrator.
- */
- char ServerName[MAXBUF];
-
- /* Holds the network name the local server
- * belongs to. This is an arbitary field defined
- * by the administrator.
- */
- char Network[MAXBUF];
-
- /** Holds the description of the local server
- * as defined by the administrator.
- */
- char ServerDesc[MAXBUF];
-
- /** Holds the admin's name, for output in
- * the /ADMIN command.
- */
- char AdminName[MAXBUF];
-
- /** Holds the email address of the admin,
- * for output in the /ADMIN command.
- */
- char AdminEmail[MAXBUF];
-
- /** Holds the admin's nickname, for output
- * in the /ADMIN command
- */
- char AdminNick[MAXBUF];
-
- /** The admin-configured /DIE password
- */
- char diepass[MAXBUF];
-
- /** The admin-configured /RESTART password
- */
- char restartpass[MAXBUF];
-
- /** The pathname and filename of the message of the
- * day file, as defined by the administrator.
- */
- char motd[MAXBUF];
-
- /** The pathname and filename of the rules file,
- * as defined by the administrator.
- */
- char rules[MAXBUF];
-
- /** The quit prefix in use, or an empty string
- */
- char PrefixQuit[MAXBUF];
-
- /** The last string found within a <die> tag, or
- * an empty string.
- */
- char DieValue[MAXBUF];
-
- /** The DNS server to use for DNS queries
- */
- char DNSServer[MAXBUF];
-
- /** This variable contains a space-seperated list
- * of commands which are disabled by the
- * administrator of the server for non-opers.
- */
- char DisabledCommands[MAXBUF];
-
- /** The full path to the modules directory.
- * This is either set at compile time, or
- * overridden in the configuration file via
- * the <options> tag.
- */
- char ModPath[1024];
-
- /** The temporary directory where modules are copied
- */
- char TempDir[1024];
-
- /** The full pathname to the executable, as
- * given in argv[0] when the program starts.
- */
- char MyExecutable[1024];
-
- /** 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!).
- */
- FILE *log_file;
-
- /** 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 nofork;
-
- /** If this value if true then all log
- * messages will be output, regardless of
- * the level given in the config file.
- * This is set with the -debug commandline
- * option.
- */
- bool forcedebug;
-
- /** If this is true then log output will be
- * written to the logfile. This is the default.
- * If you put -nolog on the commandline then
- * the logfile will not be written.
- * This is meant to be used in conjunction with
- * -debug for debugging without filling up the
- * hard disk.
- */
- bool writelog;
-
- /** If this value is true, halfops have been
- * enabled in the configuration file.
- */
- bool AllowHalfop;
-
- /** The number of seconds the DNS subsystem
- * will wait before timing out any request.
- */
- int dns_timeout;
-
- /** The size of the read() buffer in the user
- * handling code, used to read data into a user's
- * recvQ.
- */
- int NetBufferSize;
-
- /** The value to be used for listen() backlogs
- * as default.
- */
- int MaxConn;
-
- /** The soft limit value assigned to the irc server.
- * The IRC server will not allow more than this
- * number of local users.
- */
- unsigned int SoftLimit;
-
- /** Maximum number of targets for a multi target command
- * such as PRIVMSG or KICK
- */
- unsigned int MaxTargets;
-
- /** The maximum number of /WHO results allowed
- * in any single /WHO command.
- */
- int MaxWhoResults;
-
- /** True if the DEBUG loglevel is selected.
- */
- int debugging;
-
- /** The loglevel in use by the IRC server
- */
- int LogLevel;
-
- /** How many seconds to wait before exiting
- * the program when /DIE is correctly issued.
- */
- int DieDelay;
-
- /** True if we're going to hide netsplits as *.net *.split for non-opers
- */
- bool HideSplits;
-
- /** True if we're going to hide ban reasons for non-opers (e.g. G-Lines,
- * K-Lines, Z-Lines)
- */
- bool HideBans;
-
- /** If this is enabled then operators will
- * see invisible (+i) channels in /whois.
- */
- bool OperSpyWhois;
-
- /** Set to a non-empty string to obfuscate the server name of users in WHOIS
- */
- char HideWhoisServer[MAXBUF];
-
- /** A list of IP addresses the server is listening
- * on.
- */
- char addrs[MAXBUF][255];
-
- /** The MOTD file, cached in a file_cache type.
- */
- file_cache MOTD;
-
- /** The RULES file, cached in a file_cache type.
- */
- file_cache RULES;
-
- /** The full pathname and filename of the PID
- * file as defined in the configuration.
- */
- char PID[1024];
-
- /** The connect classes in use by the IRC server.
- */
- ClassVector Classes;
-
- /** A list of module names (names only, no paths)
- * which are currently loaded by the server.
- */
- std::vector<std::string> module_names;
-
- /** A list of ports which the server is listening on
- */
- int ports[255];
-
- /** Boolean sets of which modules implement which functions
- */
- char implement_lists[255][255];
-
- /** Global implementation list
- */
- char global_implementation[255];
-
- /** A list of ports claimed by IO Modules
- */
- std::map<int,Module*> IOHookModule;
-
- /** The 005 tokens of this server (ISUPPORT)
- * populated/repopulated upon loading or unloading
- * modules.
- */
- std::string data005;
-
- /** STATS characters in this list are available
- * only to operators.
- */
- char OperOnlyStats[MAXBUF];
-
- /** The path and filename of the ircd.log file
- */
- std::string logpath;
-
- /** Custom version string, which if defined can replace the system info in VERSION.
- */
- char CustomVersion[MAXBUF];
-
- /** List of u-lined servers
- */
- std::vector<irc::string> ulines;
-
- /** Max banlist sizes for channels (the std::string is a glob)
- */
- std::map<std::string,int> maxbans;
-
- ServerConfig();
-
- /** Clears the include stack in preperation for
- * a Read() call.
- */
- void ClearStack();
-
- /** Read the entire configuration into memory
- * and initialize this class. All other methods
- * should be used only by the core.
- */
- void Read(bool bail, userrec* user);
-
- /** Load 'filename' into 'target', with the new config parser everything is parsed into
- * tag/key/value at load-time rather than at read-value time.
- */
- bool LoadConf(ConfigDataHash &target, const char* filename, std::ostringstream &errorstream);
- bool LoadConf(ConfigDataHash &target, const std::string &filename, std::ostringstream &errorstream);
-
- /* Both these return true if the value existed or false otherwise */
-
- /* Writes 'length' chars into 'result' as a string */
- bool ConfValue(ConfigDataHash &target, const char* tag, const char* var, int index, char* result, int length);
- bool ConfValue(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, std::string &result);
-
- /* Tries to convert the value to an integer and write it to 'result' */
- bool ConfValueInteger(ConfigDataHash &target, const char* tag, const char* var, int index, int &result);
- bool ConfValueInteger(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, int &result);
-
- /* Returns true if the value exists and has a true value, false otherwise */
- bool ConfValueBool(ConfigDataHash &target, const char* tag, const char* var, int index);
- bool ConfValueBool(ConfigDataHash &target, const std::string &tag, const std::string &var, int index);
-
- /* Returns the number of occurences of tag in the config file */
- int ConfValueEnum(ConfigDataHash &target, const char* tag);
- int ConfValueEnum(ConfigDataHash &target, const std::string &tag);
-
- /* Returns the numbers of vars inside the index'th 'tag in the config file */
- int ConfVarEnum(ConfigDataHash &target, const char* tag, int index);
- int ConfVarEnum(ConfigDataHash &target, const std::string &tag, int index);
-
- Module* GetIOHook(int port);
- bool AddIOHook(int port, Module* iomod);
- bool DelIOHook(int port);
-};
-
-
-void Exit(int status);
-void Start();
-void SetSignals();
-bool DaemonSeed();
-bool FileExists(const char* file);
-int OpenTCPSocket();
-bool BindSocket(int sockfd, insp_sockaddr client, insp_sockaddr server, int port, char* addr);
-void WritePID(const std::string &filename);
-int BindPorts(bool bail);
-char* CleanFilename(char* name);
-
-#endif
projects / user / henk / code / inspircd.git / blobdiff