/*
* InspIRCd -- Internet Relay Chat Daemon
*
- * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2019 Matt Schatz <genius3000@g3k.solutions>
+ * Copyright (C) 2018 linuxdaemon <linuxdaemon.irc@gmail.com>
+ * Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org>
+ * Copyright (C) 2012-2016, 2018 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012-2014, 2017-2019 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+ * Copyright (C) 2007-2009 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
- * Copyright (C) 2003-2008 Craig Edwards <craigedwards@brainbox.cc>
- * Copyright (C) 2006-2007 Oliver Lupton <oliverlupton@gmail.com>
- * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- * Copyright (C) 2003 randomdan <???@???>
+ * Copyright (C) 2007 Oliver Lupton <om@inspircd.org>
+ * Copyright (C) 2005-2008, 2010 Craig Edwards <brain@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
*/
-#ifndef INSPIRCD_H
-#define INSPIRCD_H
+#pragma once
-#define _FILE_OFFSET_BITS 64
-#ifndef _LARGEFILE_SOURCE
-#define _LARGEFILE_SOURCE
-#endif
-
-#ifndef _WIN32
-#define DllExport
-#define CoreExport
-#else
-#include "inspircd_win32wrapper.h"
-/** Windows defines these already */
-#undef ERROR
-#endif
-
-#ifdef __GNUC__
-#define CUSTOM_PRINTF(STRING, FIRST) __attribute__((format(printf, STRING, FIRST)))
-#else
-#define CUSTOM_PRINTF(STRING, FIRST)
-#endif
+// If the system has a pre-C11 stdint header this must be defined in
+// order to use the numeric limit macros.
+#define __STDC_LIMIT_MACROS
-// Required system headers.
+#include <cfloat>
+#include <climits>
+#include <cmath>
#include <csignal>
-#include <ctime>
#include <cstdarg>
-#include <algorithm>
-#include <cmath>
-#include <cstring>
-#include <climits>
#include <cstdio>
-#ifndef _WIN32
-#include <unistd.h>
-#endif
+#include <cstring>
+#include <ctime>
+#include <stdint.h>
-#include <sstream>
-#include <string>
-#include <vector>
-#include <list>
+#include <algorithm>
+#include <bitset>
#include <deque>
+#include <list>
#include <map>
-#include <bitset>
#include <set>
-#include <time.h>
-#include "inspircd_config.h"
-#include "inspircd_version.h"
+#include <sstream>
+#include <string>
+#include <vector>
+
+#include "intrusive_list.h"
+#include "flat_map.h"
+#include "compat.h"
+#include "aligned_storage.h"
#include "typedefs.h"
-#include "consolecolors.h"
+#include "convto.h"
+#include "stdalgo.h"
CoreExport extern InspIRCd* ServerInstance;
-#include "caller.h"
+/** Base class for manager classes that are still accessed using -> but are no longer pointers
+ */
+template <typename T>
+struct fakederef
+{
+ T* operator->()
+ {
+ return static_cast<T*>(this);
+ }
+};
+
+#include "config.h"
+#include "dynref.h"
+#include "consolecolors.h"
#include "cull_list.h"
+#include "serialize.h"
#include "extensible.h"
+#include "fileutils.h"
+#include "ctables.h"
#include "numerics.h"
+#include "numeric.h"
#include "uid.h"
+#include "server.h"
#include "users.h"
#include "channels.h"
#include "timer.h"
#include "logger.h"
#include "usermanager.h"
#include "socket.h"
-#include "ctables.h"
#include "command_parse.h"
#include "mode.h"
#include "socketengine.h"
#include "snomasks.h"
#include "filelogger.h"
+#include "message.h"
#include "modules.h"
+#include "clientprotocol.h"
#include "threadengine.h"
#include "configreader.h"
#include "inspstring.h"
#include "protocol.h"
-
-#ifndef PATH_MAX
-#warning Potentially broken system, PATH_MAX undefined
-#define PATH_MAX 4096
-#endif
-
-/**
- * Used to define the maximum number of parameters a command may have.
- */
-#define MAXPARAMETERS 127
-
-/** Returned by some functions to indicate failure.
- */
-#define ERROR -1
-
-/** Support for librodent -
- * see http://www.chatspike.net/index.php?z=64
- */
-#define ETIREDHAMSTERS EAGAIN
-
-/** Template function to convert any input type to std::string
- */
-template<typename T> inline std::string ConvNumeric(const T &in)
-{
- if (in == 0) return "0";
- char res[MAXBUF];
- char* out = res;
- T quotient = in;
- while (quotient) {
- *out = "0123456789"[ std::abs( (long)quotient % 10 ) ];
- ++out;
- quotient /= 10;
- }
- if (in < 0)
- *out++ = '-';
- *out = 0;
- std::reverse(res,out);
- return res;
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const int in)
-{
- return ConvNumeric(in);
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const long in)
-{
- return ConvNumeric(in);
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const char* in)
-{
- return in;
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(const bool in)
-{
- return (in ? "1" : "0");
-}
-
-/** Template function to convert any input type to std::string
- */
-inline std::string ConvToStr(char in)
-{
- return std::string(1, in);
-}
-
-/** Template function to convert any input type to std::string
- */
-template <class T> inline std::string ConvToStr(const T &in)
-{
- std::stringstream tmp;
- if (!(tmp << in)) return std::string();
- return tmp.str();
-}
-
-/** Template function to convert any input type to any other type
- * (usually an integer or numeric type)
- */
-template<typename T> inline long ConvToInt(const T &in)
-{
- std::stringstream tmp;
- if (!(tmp << in)) return 0;
- return atol(tmp.str().c_str());
-}
+#include "bancache.h"
+#include "isupportmanager.h"
/** This class contains various STATS counters
* It is used by the InspIRCd class, which internally
public:
/** Number of accepted connections
*/
- unsigned long statsAccept;
+ unsigned long Accept;
/** Number of failed accepts
*/
- unsigned long statsRefused;
+ unsigned long Refused;
/** Number of unknown commands seen
*/
- unsigned long statsUnknown;
+ unsigned long Unknown;
/** Number of nickname collisions handled
*/
- unsigned long statsCollisions;
+ unsigned long Collisions;
/** Number of DNS queries sent out
*/
- unsigned long statsDns;
+ unsigned long Dns;
/** Number of good DNS replies received
* NOTE: This may not tally to the number sent out,
* due to timeouts and other latency issues.
*/
- unsigned long statsDnsGood;
+ unsigned long DnsGood;
/** Number of bad (negative) DNS replies received
* NOTE: This may not tally to the number sent out,
* due to timeouts and other latency issues.
*/
- unsigned long statsDnsBad;
+ unsigned long DnsBad;
/** Number of inbound connections seen
*/
- unsigned long statsConnects;
+ unsigned long Connects;
/** Total bytes of data transmitted
*/
- unsigned long statsSent;
+ unsigned long Sent;
/** Total bytes of data received
*/
- unsigned long statsRecv;
+ unsigned long Recv;
#ifdef _WIN32
/** Cpu usage at last sample
*/
/** The constructor initializes all the counts to zero
*/
serverstats()
- : statsAccept(0), statsRefused(0), statsUnknown(0), statsCollisions(0), statsDns(0),
- statsDnsGood(0), statsDnsBad(0), statsConnects(0), statsSent(0), statsRecv(0)
+ : Accept(0), Refused(0), Unknown(0), Collisions(0), Dns(0),
+ DnsGood(0), DnsBad(0), Connects(0), Sent(0), Recv(0)
{
}
};
-DEFINE_HANDLER2(IsNickHandler, bool, const char*, size_t);
-DEFINE_HANDLER2(GenRandomHandler, void, char*, size_t);
-DEFINE_HANDLER1(IsIdentHandler, bool, const char*);
-DEFINE_HANDLER1(FloodQuitUserHandler, void, User*);
-DEFINE_HANDLER2(IsChannelHandler, bool, const char*, size_t);
-DEFINE_HANDLER1(IsSIDHandler, bool, const std::string&);
-DEFINE_HANDLER1(RehashHandler, void, const std::string&);
-DEFINE_HANDLER3(OnCheckExemptionHandler, ModResult, User*, Channel*, const std::string&);
-
-class TestSuite;
-
/** The main class of the irc server.
* This class contains instances of all the other classes in this software.
* Amongst other things, it contains a ModeParser, a DNS object, a CommandParser
class CoreExport InspIRCd
{
private:
- /** Holds the current UID. Used to generate the next one.
- */
- char current_uid[UUID_LENGTH];
-
- /** Set up the signal handlers
- */
- void SetSignals();
-
- /** Daemonize the ircd and close standard input/output streams
- * @return True if the program daemonized succesfully
- */
- bool DaemonSeed();
-
- /** Iterate the list of BufferedSocket objects, removing ones which have timed out
- * @param TIME the current time
- */
- void DoSocketTimeouts(time_t TIME);
-
- /** Increments the current UID by one.
- */
- void IncrementUID(int pos);
-
- /** Perform background user events such as PING checks
- */
- void DoBackgroundUserStuff();
-
- /** Returns true when all modules have done pre-registration checks on a user
- * @param user The user to verify
- * @return True if all modules have finished checking this user
- */
- bool AllModulesReportReady(LocalUser* user);
-
/** The current time, updated in the mainloop
*/
struct timespec TIME;
*/
char ReadBuffer[65535];
+ ClientProtocol::RFCEvents rfcevents;
+
public:
+ UIDGenerator UIDGen;
+
/** Global cull list, will be processed on next iteration
*/
CullList GlobalCulls;
/** Actions that must happen outside of the current call stack */
ActionList AtomicActions;
- /**** Functors ****/
-
- IsNickHandler HandleIsNick;
- IsIdentHandler HandleIsIdent;
- FloodQuitUserHandler HandleFloodQuitUser;
- OnCheckExemptionHandler HandleOnCheckExemption;
- IsChannelHandler HandleIsChannel;
- IsSIDHandler HandleIsSID;
- RehashHandler HandleRehash;
- GenRandomHandler HandleGenRandom;
-
/** Globally accessible fake user record. This is used to force mode changes etc across s2s, etc.. bit ugly, but.. better than how this was done in 1.1
* Reason for it:
* kludge alert!
* SendMode expects a User* to send the numeric replies
- * back to, so we create it a fake user that isnt in the user
+ * back to, so we create it a fake user that isn't in the user
* hash and set its descriptor to FD_MAGIC_NUMBER so the data
* falls into the abyss :p
*/
FakeUser* FakeClient;
- /** Returns the next available UID for this server.
- */
- std::string GetUID();
-
- static const char LogHeader[];
-
/** Find a user in the UUID hash
* @param uid The UUID to find
* @return A pointer to the user, or NULL if the user does not exist
*/
User* FindUUID(const std::string &uid);
- /** Find a user in the UUID hash
- * @param uid The UUID to find
- * @return A pointer to the user, or NULL if the user does not exist
- */
- User* FindUUID(const char *uid);
-
- /** Build the ISUPPORT string by triggering all modules On005Numeric events
- */
- void BuildISupport();
-
/** Time this ircd was booted
*/
time_t startup_time;
/** Mode handler, handles mode setting and removal
*/
- ModeParser* Modes;
+ ModeParser Modes;
/** Command parser, handles client to server commands
*/
- CommandParser* Parser;
-
- /** Socket engine, handles socket activity events
- */
- SocketEngine* SE;
+ CommandParser Parser;
/** Thread engine, Handles threading where required
*/
- ThreadEngine* Threads;
+ ThreadEngine Threads;
/** The thread/class used to read config files in REHASH and on startup
*/
/** LogManager handles logging.
*/
- LogManager *Logs;
+ LogManager Logs;
/** ModuleManager contains everything related to loading/unloading
* modules.
*/
- ModuleManager* Modules;
+ ModuleManager Modules;
/** BanCacheManager is used to speed up checking of restrictions on connection
* to the IRCd.
*/
- BanCacheManager *BanCache;
+ BanCacheManager BanCache;
/** Stats class, holds miscellaneous stats counters
*/
- serverstats* stats;
+ serverstats stats;
/** Server Config class, holds configuration file data
*/
/** Snomask manager - handles routing of snomask messages
* to opers.
*/
- SnomaskManager* SNO;
-
- /** DNS class, provides resolver facilities to the core and modules
- */
- DNS* Res;
+ SnomaskManager SNO;
/** Timer manager class, triggers Timer timer events
*/
- TimerManager* Timers;
+ TimerManager Timers;
- /** X-Line manager. Handles G/K/Q/E line setting, removal and matching
+ /** X-line manager. Handles G/K/Q/E-line setting, removal and matching
*/
XLineManager* XLines;
/** User manager. Various methods and data associated with users.
*/
- UserManager *Users;
+ UserManager Users;
/** Channel list, a hash_map containing all channels XXX move to channel manager class
*/
- chan_hash* chanlist;
+ chan_hash chanlist;
/** List of the open ports
*/
std::vector<ListenSocket*> ports;
- /** Set to the current signal recieved
+ /** Set to the current signal received
*/
static sig_atomic_t s_signal;
*/
ProtocolInterface* PI;
- /** Holds extensible for user nickforced
+ /** Default implementation of the ProtocolInterface, does nothing
*/
- LocalIntExt NICKForced;
+ ProtocolInterface DefaultProtocolInterface;
- /** Holds extensible for user operquit
- */
- LocalStringExt OperQuit;
+ /** Manages the generation and transmission of ISUPPORT. */
+ ISupportManager ISupport;
/** Get the current time
* Because this only calls time() once every time around the mainloop,
* @param printable if false, the string will use characters 0-255; otherwise,
* it will be limited to 0x30-0x7E ('0'-'~', nonspace printable characters)
*/
- std::string GenRandomStr(int length, bool printable = true);
+ std::string GenRandomStr(unsigned int length, bool printable = true);
/** Generate a random integer.
* This is generally more secure than rand()
*/
unsigned long GenRandomInt(unsigned long max);
/** Fill a buffer with random bits */
- caller2<void, char*, size_t> GenRandom;
+ TR1NS::function<void(char*, size_t)> GenRandom;
- /** Bind all ports specified in the configuration file.
- * @return The number of ports bound without error
+ /** Fills the output buffer with the specified number of random characters.
+ * This is the default function for InspIRCd::GenRandom.
+ * @param output The output buffer to store random characters in.
+ * @param max The maximum number of random characters to put in the buffer.
*/
- int BindPorts(FailedPortList &failed_ports);
+ static void DefaultGenRandom(char* output, size_t max);
- /** Binds a socket on an already open file descriptor
- * @param sockfd A valid file descriptor of an open socket
- * @param port The port number to bind to
- * @param addr The address to bind to (IP only)
- * @param dolisten Should this port be listened on?
- * @return True if the port was bound successfully
+ /** Bind to a specific port from a config tag.
+ * @param tag the tag that contains bind information.
+ * @param sa The endpoint to listen on.
+ * @param old_ports Previously listening ports that may be on the same endpoint.
*/
- bool BindSocket(int sockfd, int port, const char* addr, bool dolisten = true);
+ bool BindPort(ConfigTag* tag, const irc::sockets::sockaddrs& sa, std::vector<ListenSocket*>& old_ports);
- /** Gets the GECOS (description) field of the given server.
- * If the servername is not that of the local server, the name
- * is passed to handling modules which will attempt to determine
- * the GECOS that bleongs to the given servername.
- * @param servername The servername to find the description of
- * @return The description of this server, or of the local server
+ /** Bind all ports specified in the configuration file.
+ * @return The number of ports bound without error
*/
- std::string GetServerDescription(const std::string& servername);
+ size_t BindPorts(FailedPortList &failed_ports);
/** Find a user in the nick hash.
* If the user cant be found in the nick hash check the uuid hash
*/
User* FindNick(const std::string &nick);
- /** Find a user in the nick hash.
- * If the user cant be found in the nick hash check the uuid hash
- * @param nick The nickname to find
- * @return A pointer to the user, or NULL if the user does not exist
- */
- User* FindNick(const char* nick);
-
- /** Find a user in the nick hash ONLY
- */
- User* FindNickOnly(const char* nick);
-
/** Find a user in the nick hash ONLY
*/
User* FindNickOnly(const std::string &nick);
*/
Channel* FindChan(const std::string &chan);
- /** Find a channel in the channels hash
- * @param chan The channel to find
- * @return A pointer to the channel, or NULL if the channel does not exist
+ /** Get a hash map containing all channels, keyed by their name
+ * @return A hash map mapping channel names to Channel pointers
*/
- Channel* FindChan(const char* chan);
+ chan_hash& GetChans() { return chanlist; }
- /** Check we aren't running as root, and exit if we are
- * @return Depending on the configuration, this function may never return
- */
- void CheckRoot();
+ /** Determines whether an channel name is valid. */
+ TR1NS::function<bool(const std::string&)> IsChannel;
- /** Determine the right path for, and open, the logfile
- * @param argv The argv passed to main() initially, used to calculate program path
- * @param argc The argc passed to main() initially, used to calculate program path
- * @return True if the log could be opened, false if otherwise
- */
- bool OpenLog(char** argv, int argc);
+ /** Determines whether a channel name is valid according to the RFC 1459 rules.
+ * This is the default function for InspIRCd::IsChannel.
+ * @param channel The channel name to validate.
+ * @return True if the channel name is valid according to RFC 1459 rules; otherwise, false.
+ */
+ static bool DefaultIsChannel(const std::string& channel);
- /** Return true if a channel name is valid
- * @param chname A channel name to verify
- * @return True if the name is valid
+ /** Determines whether a hostname is valid according to RFC 5891 rules.
+ * @param host The hostname to validate.
+ * @return True if the hostname is valid; otherwise, false.
*/
- caller2<bool, const char*, size_t> IsChannel;
+ static bool IsHost(const std::string& host);
/** Return true if str looks like a server ID
- * @param string to check against
+ * @param sid string to check against
*/
- caller1<bool, const std::string&> IsSID;
-
- /** Rehash the local server
- */
- caller1<void, const std::string&> Rehash;
+ static bool IsSID(const std::string& sid);
/** Handles incoming signals after being set
- * @param signal the signal recieved
+ * @param signal the signal received
*/
void SignalHandler(int signal);
- /** Sets the signal recieved
- * @param signal the signal recieved
+ /** Sets the signal received
+ * @param signal the signal received
*/
static void SetSignal(int signal);
*/
void Exit(int status);
- /** Causes the server to exit immediately with exit code 0.
- * The status code is required for signal handlers, and ignored.
- */
- static void QuickExit(int status);
-
- /** Return a count of channels on the network
- * @return The number of channels
- */
- long ChannelCount();
-
- /** Send an error notice to all local users, opered and unopered
- * @param s The error string to send
- */
- void SendError(const std::string &s);
-
- /** Return true if a nickname is valid
- * @param n A nickname to verify
- * @return True if the nick is valid
- */
- caller2<bool, const char*, size_t> IsNick;
-
- /** Return true if an ident is valid
- * @param An ident to verify
- * @return True if the ident is valid
- */
- caller1<bool, const char*> IsIdent;
+ /** Formats the input string with the specified arguments.
+ * @param formatString The string to format
+ * @param ... A variable number of format arguments.
+ * @return The formatted string
+ */
+ static std::string Format(const char* formatString, ...) CUSTOM_PRINTF(1, 2);
+ static std::string Format(va_list& vaList, const char* formatString) CUSTOM_PRINTF(2, 0);
- /** Add a dns Resolver class to this server's active set
- * @param r The resolver to add
- * @param cached If this value is true, then the cache will
- * be searched for the DNS result, immediately. If the value is
- * false, then a request will be sent to the nameserver, and the
- * result will not be immediately available. You should usually
- * use the boolean value which you passed to the Resolver
- * constructor, which Resolver will set appropriately depending
- * on if cached results are available and haven't expired. It is
- * however safe to force this value to false, forcing a remote DNS
- * lookup, but not an update of the cache.
- * @return True if the operation completed successfully. Note that
- * if this method returns true, you should not attempt to access
- * the resolver class you pass it after this call, as depending upon
- * the request given, the object may be deleted!
- */
- bool AddResolver(Resolver* r, bool cached);
+ /** Determines whether a nickname is valid. */
+ TR1NS::function<bool(const std::string&)> IsNick;
- /** Add a command to this server's command parser
- * @param f A Command command handler object to add
- * @throw ModuleException Will throw ModuleExcption if the command already exists
+ /** Determines whether a nickname is valid according to the RFC 1459 rules.
+ * This is the default function for InspIRCd::IsNick.
+ * @param nick The nickname to validate.
+ * @return True if the nickname is valid according to RFC 1459 rules; otherwise, false.
*/
- inline void AddCommand(Command *f)
- {
- Modules->AddService(*f);
- }
+ static bool DefaultIsNick(const std::string& nick);
- /** Send a modechange.
- * The parameters provided are identical to that sent to the
- * handler for class cmd_mode.
- * @param parameters The mode parameters
- * @param user The user to send error messages to
- */
- void SendMode(const std::vector<std::string>& parameters, User *user);
+ /** Determines whether an ident is valid. */
+ TR1NS::function<bool(const std::string&)> IsIdent;
- /** Send a modechange and route it to the network.
- * The parameters provided are identical to that sent to the
- * handler for class cmd_mode.
- * @param parameters The mode parameters
- * @param user The user to send error messages to
- */
- void SendGlobalMode(const std::vector<std::string>& parameters, User *user);
+ /** Determines whether a ident is valid according to the RFC 1459 rules.
+ * This is the default function for InspIRCd::IsIdent.
+ * @param ident The ident to validate.
+ * @return True if the ident is valid according to RFC 1459 rules; otherwise, false.
+ */
+ static bool DefaultIsIdent(const std::string& ident);
/** Match two strings using pattern matching, optionally, with a map
* to check case against (may be NULL). If map is null, match will be case insensitive.
* @param mask The glob pattern to match against.
* @param map The character map to use when matching.
*/
- static bool Match(const std::string &str, const std::string &mask, unsigned const char *map = NULL);
- static bool Match(const char *str, const char *mask, unsigned const char *map = NULL);
+ static bool Match(const std::string& str, const std::string& mask, unsigned const char* map = NULL);
+ static bool Match(const char* str, const char* mask, unsigned const char* map = NULL);
/** Match two strings using pattern matching, optionally, with a map
* to check case against (may be NULL). If map is null, match will be case insensitive.
* @param mask The glob or CIDR pattern to match against.
* @param map The character map to use when matching.
*/
- static bool MatchCIDR(const std::string &str, const std::string &mask, unsigned const char *map = NULL);
- static bool MatchCIDR(const char *str, const char *mask, unsigned const char *map = NULL);
+ static bool MatchCIDR(const std::string& str, const std::string& mask, unsigned const char* map = NULL);
+ static bool MatchCIDR(const char* str, const char* mask, unsigned const char* map = NULL);
- /** Call the handler for a given command.
- * @param commandname The command whos handler you wish to call
- * @param parameters The mode parameters
- * @param user The user to execute the command as
- * @return True if the command handler was called successfully
+ /** Matches a hostname and IP against a space delimited list of hostmasks.
+ * @param masks The space delimited masks to match against.
+ * @param hostname The hostname to try and match.
+ * @param ipaddr The IP address to try and match.
*/
- CmdResult CallCommandHandler(const std::string &commandname, const std::vector<std::string>& parameters, User* user);
-
- /** Return true if the command is a module-implemented command and the given parameters are valid for it
- * @param commandname The command name to check
- * @param pcnt The parameter count
- * @param user The user to test-execute the command as
- * @return True if the command handler is a module command, and there are enough parameters and the user has permission to the command
- */
- bool IsValidModuleCommand(const std::string &commandname, int pcnt, User* user);
+ static bool MatchMask(const std::string& masks, const std::string& hostname, const std::string& ipaddr);
/** Return true if the given parameter is a valid nick!user\@host mask
* @param mask A nick!user\@host masak to match against
* @return True i the mask is valid
*/
- bool IsValidMask(const std::string &mask);
+ static bool IsValidMask(const std::string& mask);
- /** Strips all color codes from the given string
+ /** Strips all color and control codes except 001 from the given string
* @param sentence The string to strip from
*/
static void StripColor(std::string &sentence);
static void ProcessColors(file_cache& input);
/** Rehash the local server
+ * @param uuid The uuid of the user who started the rehash, can be empty
*/
- void RehashServer();
+ void Rehash(const std::string& uuid = "");
- /** Check if the given nickmask matches too many users, send errors to the given user
- * @param nick A nickmask to match against
- * @param user A user to send error text to
- * @return True if the nick matches too many users
+ /** Calculate a duration in seconds from a string in the form 1y2w3d4h6m5s
+ * @param str A string containing a time in the form 1y2w3d4h6m5s
+ * (one year, two weeks, three days, four hours, six minutes and five seconds)
+ * @return The total number of seconds
*/
- bool NickMatchesEveryone(const std::string &nick, User* user);
+ static unsigned long Duration(const std::string& str);
- /** Check if the given IP mask matches too many users, send errors to the given user
- * @param ip An ipmask to match against
- * @param user A user to send error text to
- * @return True if the ip matches too many users
+ /** Calculate a duration in seconds from a string in the form 1y2w3d4h6m5s
+ * @param str A string containing a time in the form 1y2w3d4h6m5s
+ * (one year, two weeks, three days, four hours, six minutes and five seconds)
+ * @param duration The location to place the parsed duration valur
+ * @return Whether the duration was a valid format or not
*/
- bool IPMatchesEveryone(const std::string &ip, User* user);
+ static bool Duration(const std::string& str, unsigned long& duration);
- /** Check if the given hostmask matches too many users, send errors to the given user
- * @param mask A hostmask to match against
- * @param user A user to send error text to
- * @return True if the host matches too many users
+ /** Determines whether a string contains a valid duration.
+ * @param str A string containing a time in the form 1y2w3d4h6m5s
+ * @return True if the string is a valid duration; otherwise, false.
*/
- bool HostMatchesEveryone(const std::string &mask, User* user);
+ static bool IsValidDuration(const std::string& str);
- /** Calculate a duration in seconds from a string in the form 1y2w3d4h6m5s
- * @param str A string containing a time in the form 1y2w3d4h6m5s
- * (one year, two weeks, three days, four hours, six minutes and five seconds)
- * @return The total number of seconds
+ /** Return a duration in seconds as a human-readable string.
+ * @param duration The duration in seconds to convert to a human-readable string.
+ * @return A string representing the given duration.
*/
- long Duration(const std::string &str);
+ static std::string DurationString(time_t duration);
/** Attempt to compare a password to a string from the config file.
* This will be passed to handling modules which will compare the data
* @param data The data from the config file
* @param input The data input by the oper
* @param hashtype The hash from the config file
- * @return 0 if the strings match, 1 or -1 if they do not
- */
- int PassCompare(Extensible* ex, const std::string &data, const std::string &input, const std::string &hashtype);
-
- /** Check if a given server is a uline.
- * An empty string returns true, this is by design.
- * @param server The server to check for uline status
- * @return True if the server is a uline OR the string is empty
+ * @return True if the strings match, false if they do not
*/
- bool ULine(const std::string& server);
-
- /** Returns true if the uline is 'silent' (doesnt generate
- * remote connect notices etc).
- */
- bool SilentULine(const std::string& server);
+ bool PassCompare(Extensible* ex, const std::string& data, const std::string& input, const std::string& hashtype);
/** Returns the full version string of this ircd
* @return The version string
*/
- std::string GetVersionString(bool rawversion = false);
+ std::string GetVersionString(bool getFullVersion = false);
/** Attempt to write the process id to a given file
* @param filename The PID file to attempt to write to
*/
InspIRCd(int argc, char** argv);
- /** Send a line of WHOIS data to a user.
- * @param user user to send the line to
- * @param dest user being WHOISed
- * @param numeric Numeric to send
- * @param text Text of the numeric
- */
- void SendWhoisLine(User* user, User* dest, int numeric, const std::string &text);
-
- /** Send a line of WHOIS data to a user.
- * @param user user to send the line to
- * @param dest user being WHOISed
- * @param numeric Numeric to send
- * @param format Format string for the numeric
- * @param ... Parameters for the format string
- */
- void SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...) CUSTOM_PRINTF(5, 6);
-
- /** Handle /WHOIS
- */
- void DoWhois(User* user, User* dest,unsigned long signon, unsigned long idle, const char* nick);
-
- /** Quit a user for excess flood, and if they are not
- * fully registered yet, temporarily zline their IP.
- * @param current user to quit
- */
- caller1<void, User*> FloodQuitUser;
-
- /** Called to check whether a channel restriction mode applies to a user
- * @param User that is attempting some action
- * @param Channel that the action is being performed on
- * @param Action name
- */
- caller3<ModResult, User*, Channel*, const std::string&> OnCheckExemption;
-
- /** Restart the server.
- * This function will not return. If an error occurs,
- * it will throw an instance of CoreException.
- * @param reason The restart reason to show to all clients
- * @throw CoreException An instance of CoreException indicating the error from execv().
- */
- void Restart(const std::string &reason);
-
/** Prepare the ircd for restart or shutdown.
* This function unloads all modules which can be unloaded,
* closes all open sockets, and closes the logfile.
*/
void Cleanup();
- /** This copies the user and channel hash_maps into new hash maps.
- * This frees memory used by the hash_map allocator (which it neglects
- * to free, most of the time, using tons of ram)
- */
- void RehashUsersAndChans();
-
- /** Resets the cached max bans value on all channels.
- * Called by rehash.
+ /** Return a time_t as a human-readable string.
+ * @param format The format to retrieve the date/time in. See `man 3 strftime`
+ * for more information. If NULL, "%a %b %d %T %Y" is assumed.
+ * @param curtime The timestamp to convert to a human-readable string.
+ * @param utc True to convert the time to string as-is, false to convert it to local time first.
+ * @return A string representing the given date/time.
*/
- void ResetMaxBans();
+ static std::string TimeString(time_t curtime, const char* format = NULL, bool utc = false);
- /** Return a time_t as a human-readable string.
+ /** Compare two strings in a timing-safe way. If the lengths of the strings differ, the function
+ * returns false immediately (leaking information about the length), otherwise it compares each
+ * character and only returns after all characters have been compared.
+ * @param one First string
+ * @param two Second string
+ * @return True if the strings match, false if they don't
*/
- std::string TimeString(time_t curtime);
+ static bool TimingSafeCompare(const std::string& one, const std::string& two);
/** Begin execution of the server.
* NOTE: this function NEVER returns. Internally,
* it will repeatedly loop.
- * @return The return value for this function is undefined.
- */
- int Run();
-
- /** Adds an extban char to the 005 token.
*/
- void AddExtBanChar(char c);
+ void Run();
char* GetReadBuffer()
{
return this->ReadBuffer;
}
- friend class TestSuite;
+ ClientProtocol::RFCEvents& GetRFCEvents() { return rfcevents; }
};
ENTRYPOINT;
-template<class Cmd>
-class CommandModule : public Module
+inline void stdalgo::culldeleter::operator()(classbase* item)
{
- Cmd cmd;
- public:
- CommandModule() : cmd(this)
- {
- }
+ if (item)
+ ServerInstance->GlobalCulls.AddItem(item);
+}
- void init()
- {
- ServerInstance->Modules->AddService(cmd);
- }
+inline void Channel::Write(ClientProtocol::EventProvider& protoevprov, ClientProtocol::Message& msg, char status, const CUList& except_list)
+{
+ ClientProtocol::Event event(protoevprov, msg);
+ Write(event, status, except_list);
+}
- Version GetVersion()
- {
- return Version(cmd.name, VF_VENDOR|VF_CORE);
- }
-};
+inline void LocalUser::Send(ClientProtocol::EventProvider& protoevprov, ClientProtocol::Message& msg)
+{
+ ClientProtocol::Event event(protoevprov, msg);
+ Send(event);
+}
-#endif
+#include "numericbuilder.h"
+#include "clientprotocolmsg.h"
+#include "clientprotocolevent.h"
projects / user / henk / code / inspircd.git / blobdiff