diff options
Diffstat (limited to 'include/inspircd.h')
| -rw-r--r-- | include/inspircd.h | 263 |
1 files changed, 73 insertions, 190 deletions
diff --git a/include/inspircd.h b/include/inspircd.h index 86853a94f..957032da2 100644 --- a/include/inspircd.h +++ b/include/inspircd.h @@ -23,57 +23,33 @@ */ -#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 - -// Required system headers. -#include <ctime> -#include <cstdarg> -#include <algorithm> -#include <cmath> -#include <cstring> #include <climits> +#include <cmath> +#include <csignal> +#include <cstdarg> #include <cstdio> -#ifndef _WIN32 -#include <unistd.h> -#endif +#include <cstring> +#include <ctime> -#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 "compat.h" #include "typedefs.h" -#include "consolecolors.h" CoreExport extern InspIRCd* ServerInstance; +#include "config.h" +#include "consolecolors.h" #include "caller.h" #include "cull_list.h" #include "extensible.h" @@ -98,25 +74,10 @@ CoreExport extern InspIRCd* ServerInstance; #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) @@ -259,17 +220,34 @@ class serverstats } }; -DEFINE_HANDLER2(IsNickHandler, bool, const char*, size_t); +/** This class manages the generation and transmission of ISUPPORT. */ +class CoreExport ISupportManager +{ +private: + /** The generated lines which are sent to clients. */ + std::vector<std::string> Lines; + +public: + /** (Re)build the ISUPPORT vector. */ + void Build(); + + /** Returns the std::vector of ISUPPORT lines. */ + const std::vector<std::string>& GetLines() + { + return this->Lines; + } + + /** Send the 005 numerics (ISUPPORT) to a user. */ + void SendTo(LocalUser* user); +}; + +DEFINE_HANDLER1(IsNickHandler, bool, const std::string&); 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(IsIdentHandler, bool, const std::string&); +DEFINE_HANDLER1(IsChannelHandler, 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 @@ -279,10 +257,6 @@ class TestSuite; 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(); @@ -297,10 +271,6 @@ class CoreExport InspIRCd */ 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(); @@ -322,6 +292,8 @@ class CoreExport InspIRCd public: + UIDGenerator UIDGen; + /** Global cull list, will be processed on next iteration */ CullList GlobalCulls; @@ -332,10 +304,8 @@ class CoreExport InspIRCd IsNickHandler HandleIsNick; IsIdentHandler HandleIsIdent; - FloodQuitUserHandler HandleFloodQuitUser; OnCheckExemptionHandler HandleOnCheckExemption; IsChannelHandler HandleIsChannel; - IsSIDHandler HandleIsSID; RehashHandler HandleRehash; GenRandomHandler HandleGenRandom; @@ -349,28 +319,12 @@ class CoreExport InspIRCd */ 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; @@ -428,10 +382,6 @@ class CoreExport InspIRCd */ SnomaskManager* SNO; - /** DNS class, provides resolver facilities to the core and modules - */ - DNS* Res; - /** Timer manager class, triggers Timer timer events */ TimerManager* Timers; @@ -454,20 +404,19 @@ class CoreExport InspIRCd /** Set to the current signal recieved */ - int s_signal; + static sig_atomic_t s_signal; /** Protocol interface, overridden by server protocol modules */ ProtocolInterface* PI; - /** Holds extensible for user nickforced - */ - LocalIntExt NICKForced; - /** 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, * it is much faster than calling time() directly. @@ -523,17 +472,6 @@ class CoreExport InspIRCd */ 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); @@ -544,34 +482,21 @@ class CoreExport InspIRCd */ 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 - */ - Channel* FindChan(const char* chan); - /** Check we aren't running as root, and exit if we are * @return Depending on the configuration, this function may never return */ void CheckRoot(); - /** 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); - /** Return true if a channel name is valid * @param chname A channel name to verify * @return True if the name is valid */ - caller2<bool, const char*, size_t> IsChannel; + caller1<bool, const std::string&> IsChannel; /** Return true if str looks like a server ID * @param string to check against */ - caller1<bool, const std::string&> IsSID; + static bool IsSID(const std::string& sid); /** Rehash the local server */ @@ -598,12 +523,21 @@ class CoreExport InspIRCd /** Causes the server to exit immediately with exit code 0. * The status code is required for signal handlers, and ignored. */ + + /** Printf-wrapper. + * @param How you want it formatted + * @param ... + * @return The formatted string + */ + static const char* Format(const char* formatString, ...) CUSTOM_PRINTF(1, 2); + static const char* Format(va_list &vaList, const char* formatString) CUSTOM_PRINTF(2, 0); + static void QuickExit(int status); /** Return a count of channels on the network * @return The number of channels */ - long ChannelCount(); + long ChannelCount() const { return chanlist->size(); } /** Send an error notice to all local users, opered and unopered * @param s The error string to send @@ -614,31 +548,13 @@ class CoreExport InspIRCd * @param n A nickname to verify * @return True if the nick is valid */ - caller2<bool, const char*, size_t> IsNick; + caller1<bool, const std::string&> 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; - - /** 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); + caller1<bool, const std::string&> IsIdent; /** Add a command to this server's command parser * @param f A Command command handler object to add @@ -672,7 +588,7 @@ class CoreExport InspIRCd * @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 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. @@ -682,23 +598,14 @@ class CoreExport InspIRCd * @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); - - /** 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 - */ - CmdResult CallCommandHandler(const std::string &commandname, const std::vector<std::string>& parameters, User* user); + static bool MatchCIDR(const char *str, const char *mask, unsigned const char *map = NULL); - /** 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 + /** 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. */ - 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 @@ -746,7 +653,7 @@ class CoreExport InspIRCd * (one year, two weeks, three days, four hours, six minutes and five seconds) * @return The total number of seconds */ - long Duration(const std::string &str); + static unsigned long Duration(const std::string& str); /** Attempt to compare a password to a string from the config file. * This will be passed to handling modules which will compare the data @@ -774,7 +681,7 @@ class CoreExport InspIRCd /** 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 @@ -808,16 +715,6 @@ class CoreExport InspIRCd */ 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 @@ -839,17 +736,6 @@ class CoreExport InspIRCd */ 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. - */ - void ResetMaxBans(); - /** Return a time_t as a human-readable string. */ std::string TimeString(time_t curtime); @@ -861,16 +747,10 @@ class CoreExport InspIRCd */ int Run(); - /** Adds an extban char to the 005 token. - */ - void AddExtBanChar(char c); - char* GetReadBuffer() { return this->ReadBuffer; } - - friend class TestSuite; }; ENTRYPOINT; @@ -895,4 +775,7 @@ class CommandModule : public Module } }; -#endif +inline void InspIRCd::SendMode(const std::vector<std::string>& parameters, User* user) +{ + this->Modes->Process(parameters, user); +} |