* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
#ifndef __INSPIRCD_H__
#define __INSPIRCD_H__
+#define _FILE_OFFSET_BITS 64
+#ifndef _LARGEFILE_SOURCE
+#define _LARGEFILE_SOURCE
+#endif
+
#ifndef WIN32
#define DllExport
#define CoreExport
#include <algorithm>
#include <cmath>
#include <cstring>
+#include <climits>
+#include <cstdio>
+
+#include <sstream>
+#include <string>
+#include <vector>
+#include <list>
+#include <deque>
+#include <map>
+#include <bitset>
+#include <set>
+
+/** A list of failed port bindings, used for informational purposes on startup */
+typedef std::vector<std::pair<std::string, std::string> > FailedPortList;
+
+/** A cached text file stored with its contents as lines
+ */
+typedef std::deque< std::string > file_cache;
+
+/** A configuration key and value pair
+ */
+typedef std::pair< std::string, std::string > KeyVal;
+
+/** A list of related configuration keys and values
+ */
+typedef std::vector< KeyVal > KeyValList;
+
+/** An entire config file, built up of KeyValLists
+ */
+typedef std::multimap< std::string, KeyValList > ConfigDataHash;
+
+class InspIRCd;
+extern InspIRCd* ServerInstance;
#include "inspircd_config.h"
+#include "inspircd_version.h"
+#include "extensible.h"
+#include "numerics.h"
#include "uid.h"
#include "users.h"
#include "channels.h"
#include "configreader.h"
#include "inspstring.h"
#include "protocol.h"
+#include "threadengine.h"
+#include "fakeuser.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.
return atoi(tmp.str().c_str());
}
-template<typename CharT, typename TraitsT, std::size_t N>
-static inline bool operator == (std::basic_string<CharT, TraitsT> const &lhs, char const (&rhs)[N])
-{
- return lhs.length() == N - 1 && !std::memcmp(lhs.data(), rhs, N - 1);
-}
-
-template<typename CharT, typename TraitsT, std::size_t N>
-static inline bool operator != (std::basic_string<CharT, TraitsT> const &lhs, char const (&rhs)[N])
-{
- return !(lhs == rhs);
-}
-
/** Template function to convert integer to char, storing result in *res and
* also returning the pointer to res. Based on Stuart Lowe's C/C++ Pages.
* @param T input value
}
};
-/** A list of failed port bindings, used for informational purposes on startup */
-typedef std::vector<std::pair<std::string, long> > FailedPortList;
-
class InspIRCd;
-DEFINE_HANDLER1(ProcessUserHandler, void, User*);
DEFINE_HANDLER2(IsNickHandler, bool, const char*, size_t);
DEFINE_HANDLER1(IsIdentHandler, bool, const char*);
-DEFINE_HANDLER1(FindDescriptorHandler, User*, int);
DEFINE_HANDLER1(FloodQuitUserHandler, void, User*);
DEFINE_HANDLER2(IsChannelHandler, bool, const char*, size_t);
DEFINE_HANDLER1(IsSIDHandler, bool, const std::string&);
class XLineManager;
class BanCacheManager;
+/** The background thread for config reading, so that reading from executable includes
+ * does not block.
+ */
class CoreExport ConfigReaderThread : public Thread
{
- InspIRCd* ServerInstance;
- bool do_bail;
- User* TheUser;
+ ServerConfig* Config;
+ bool done;
public:
- ConfigReaderThread(InspIRCd* Instance, bool bail, User* user) : Thread(), ServerInstance(Instance), do_bail(bail), TheUser(user)
+ std::string TheUserUID;
+ ConfigReaderThread(const std::string &useruid)
+ : Thread(), done(false), TheUserUID(useruid)
{
}
}
void Run();
+ /** Run in the main thread to apply the configuration */
+ void Finish();
+ bool IsDone() { return done; }
};
/** The main class of the irc server.
* classbase. Amongst other things, it contains a ModeParser,
* a DNS object, a CommandParser object, and a list of active
* Module objects, and facilities for Module objects to
- * interact with the core system it implements. You should
- * NEVER attempt to instantiate a class of type InspIRCd
- * yourself. If you do, this is equivalent to spawning a second
- * IRC server, and could have catastrophic consequences for the
- * program in terms of ram usage (basically, you could create
- * an obese forkbomb built from recursively spawning irc servers!)
+ * interact with the core system it implements.
*/
class CoreExport InspIRCd : public classbase
{
*/
time_t OLDTIME;
- /** A 64k buffer used to read client lines into
+ /** A 64k buffer used to read socket data into
+ * NOTE: update ValidateNetBufferSize if you change this
*/
char ReadBuffer[65535];
- /** Used when connecting clients
- */
- irc::sockets::insp_sockaddr client, server;
-
- /** Used when connecting clients
- */
- socklen_t length;
-
#ifdef WIN32
IPC* WindowsIPC;
#endif
/**** Functors ****/
- ProcessUserHandler HandleProcessUser;
IsNickHandler HandleIsNick;
IsIdentHandler HandleIsIdent;
- FindDescriptorHandler HandleFindDescriptor;
FloodQuitUserHandler HandleFloodQuitUser;
IsChannelHandler HandleIsChannel;
IsSIDHandler HandleIsSID;
RehashHandler HandleRehash;
- /** BufferedSocket classes pending deletion after being closed.
- * We don't delete these immediately as this may cause a segmentation fault.
- */
- std::map<BufferedSocket*,BufferedSocket*> SocketCull;
-
/** 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!
* hash and set its descriptor to FD_MAGIC_NUMBER so the data
* falls into the abyss :p
*/
- User *FakeClient;
+ FakeUser* FakeClient;
/** Returns the next available UID for this server.
*/
* @param nick The nickname to find
* @return A pointer to the user, or NULL if the user does not exist
*/
- User *FindUUID(const std::string &);
+ User* FindUUID(const std::string &);
/** Find a user in the UUID hash
* @param nick The nickname to find
* @return A pointer to the user, or NULL if the user does not exist
*/
- User *FindUUID(const char *);
+ User* FindUUID(const char *);
/** Build the ISUPPORT string by triggering all modules On005Numeric events
*/
/** Config file pathname specified on the commandline or via ./configure
*/
- char ConfigFileName[MAXBUF];
+ std::string ConfigFileName;
/** Mode handler, handles mode setting and removal
*/
*/
chan_hash* chanlist;
+ /** List of the open ports
+ */
+ std::vector<ListenSocketBase *> ports;
+
/** Set to the current signal recieved
*/
int s_signal;
*/
time_t Time();
- /** Process a user whos socket has been flagged as active
- * @param cu The user to process
- * @return There is no actual return value, however upon exit, the user 'cu' may have been
- * marked for deletion in the global CullList.
- */
- caller1<void, User*> ProcessUser;
-
/** Bind all ports specified in the configuration file.
- * @param bail True if the function should bail back to the shell on failure
- * @param found_ports The actual number of ports found in the config, as opposed to the number actually bound
- * @return The number of ports actually bound without error
+ * @return The number of ports bound without error
*/
- int BindPorts(bool bail, int &found_ports, FailedPortList &failed_ports);
+ int BindPorts(FailedPortList &failed_ports);
/** Binds a socket on an already open file descriptor
* @param sockfd A valid file descriptor of an open socket
*/
Channel* FindChan(const char* chan);
- /** Check for a 'die' tag in the config file, and abort if found
- * @return Depending on the configuration, this function may never return
- */
- void CheckDie();
-
/** Check we aren't running as root, and exit if we are
* @return Depending on the configuration, this function may never return
*/
*/
caller1<bool, const char*> IsIdent;
- /** Find a username by their file descriptor.
- * It is preferred to use this over directly accessing the fd_ref_table array.
- * @param socket The file descriptor of a user
- * @return A pointer to the user if the user exists locally on this descriptor
- */
- caller1<User*, int> FindDescriptor;
-
/** 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
* The parameters provided are identical to that sent to the
* handler for class cmd_mode.
* @param parameters The mode parameters
- * @param pcnt The number of items you have given in the first parameter
* @param user The user to send error messages to
*/
void SendMode(const std::vector<std::string>& parameters, User *user);
- /** Match two strings using pattern matching.
- * This operates identically to the global function match(),
- * except for that it takes std::string arguments rather than
- * const char* ones.
- * @param sliteral The literal string to match against
- * @param spattern The pattern to match against. CIDR and globs are supported.
+ /** 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 str The literal string to match against
+ * @param mask The glob pattern to match against.
+ */
+ 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.
+ * Supports CIDR patterns as well as globs.
+ * @param str The literal string to match against
+ * @param mask The glob or CIDR pattern to match against.
*/
- bool MatchText(const std::string &sliteral, const std::string &spattern);
+ 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 LinePrefix text to prefix each complete line with
* @param TextStream the text to send to the user
*/
- void DumpText(User* User, const std::string &LinePrefix, std::stringstream &TextStream);
+ void DumpText(User* user, const std::string &LinePrefix, std::stringstream &TextStream);
+
+ /** Dump text to a user target (local or remote)
+ * @param user the user to dump the text to
+ * @param text the full line of text
+ */
+ void DumpText(User* user, const std::string &text);
+
+ /** Dump text to a user target (local or remote)
+ * @param user the user to dump the text to
+ * @param format the printf format string for the text to send
+ */
+ void DumpText(User* user, const char* format, ...) CUSTOM_PRINTF(3, 4);
/** Check if the given nickmask matches too many users, send errors to the given user
* @param nick A nickmask to match against
*/
void SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...) CUSTOM_PRINTF(5, 6);
+ /** Handle /STATS
+ */
+ void DoStats(char statschar, User* user, string_list &results);
+
+ /** 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
*/
int Run();
- /** Force all BufferedSockets to be removed which are due to
- * be culled.
+ /** Adds an extban char to the 005 token.
*/
- void BufferedSocketCull();
+ void AddExtBanChar(char c);
char* GetReadBuffer()
{
}
};
+ENTRYPOINT;
+
+template<class Cmd>
+class CommandModule : public Module
+{
+ Cmd cmd;
+ public:
+ CommandModule() : cmd(this)
+ {
+ ServerInstance->AddCommand(&cmd);
+ }
+
+ Version GetVersion()
+ {
+ return Version(cmd.command, VF_VENDOR);
+ }
+};
+
#endif
projects / user / henk / code / inspircd.git / blobdiff