* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
#include <vector>
#include <map>
#include "inspircd.h"
-#include "globals.h"
#include "modules.h"
#include "socketengine.h"
#include "socket.h"
DT_IPADDRESS = 6, /* IP address (v4, v6) */
DT_CHANNEL = 7, /* Channel name */
DT_ALLOW_WILD = 64, /* Allow wildcards/CIDR in DT_IPADDRESS */
- DT_ALLOW_NEWLINE = 128 /* New line characters allowed in DT_CHARPTR */
+ DT_ALLOW_NEWLINE = 128, /* New line characters allowed in DT_CHARPTR */
+ DT_BOOTONLY = 256 /* Can only be set on startup, not on rehash */
};
+/** The maximum number of values in a core configuration tag. Can be increased if needed.
+ */
+#define MAX_VALUES_PER_TAG 18
+
/** Holds a config value, either string, integer or boolean.
* Callback functions receive one or more of these, either on
* their own as a reference, or in a reference to a deque of them.
/** Initialize with a bool */
ValueItem(bool value);
/** Initialize with a char pointer */
- ValueItem(char* value);
+ ValueItem(const char* value);
/** Change value to a char pointer */
- void Set(char* value);
- /** Change value to a const char pointer */
void Set(const char* val);
/** Change value to an int */
void Set(int value);
*/
typedef ValueContainer<int*> ValueContainerInt;
+/** A specialization of ValueContainer to hold a pointer to
+ * a size_t.
+ */
+typedef ValueContainer<size_t*> ValueContainerST;
+
/** A set of ValueItems used by multi-value validator functions
*/
typedef std::deque<ValueItem> ValueList;
struct InitialConfig
{
/** Tag name */
- char* tag;
+ const char* tag;
/** Value name */
- char* value;
+ const char* value;
/** Default, if not defined */
- char* default_value;
+ const char* default_value;
/** Value containers */
ValueContainerBase* val;
/** Data types */
- ConfigDataType datatype;
+ int datatype;
/** Validation function */
Validator validation_function;
};
+/** Represents a deprecated configuration tag.
+ */
+struct Deprecated
+{
+ /** Tag name
+ */
+ const char* tag;
+ /** Tag value
+ */
+ const char* value;
+ /** Reason for deprecation
+ */
+ const char* reason;
+};
+
/** Holds a core configuration item and its callbacks
* where there may be more than one item
*/
/** Tag name */
const char* tag;
/** One or more items within tag */
- char* items[18];
+ const char* items[MAX_VALUES_PER_TAG];
/** One or more defaults for items within tags */
- char* items_default[18];
+ const char* items_default[MAX_VALUES_PER_TAG];
/** One or more data types */
- int datatype[18];
+ int datatype[MAX_VALUES_PER_TAG];
/** Initialization function */
MultiNotify init_function;
/** Validation function */
*/
typedef std::map<irc::string,char*> opertype_t;
+/** Holds an oper class.
+ */
+struct operclass_data : public Extensible
+{
+ /** Command list for the class
+ */
+ char *commandlist;
+
+ /** Channel mode list for the class
+ */
+ char *cmodelist;
+
+ /** User mode list for the class
+ */
+ char *umodelist;
+
+ /** Priviledges given by this class
+ */
+ char *privs;
+};
+
/** A Set of oper classes
*/
-typedef std::map<irc::string,char*> operclass_t;
+typedef std::map<irc::string, operclass_data> operclass_t;
+/** Defines the server's length limits on various length-limited
+ * items such as topics, nicknames, channel names etc.
+ */
+class ServerLimits : public Extensible
+{
+ public:
+ /** Maximum nickname length */
+ size_t NickMax;
+ /** Maximum channel length */
+ size_t ChanMax;
+ /** Maximum number of modes per line */
+ size_t MaxModes;
+ /** Maximum length of ident, not including ~ etc */
+ size_t IdentMax;
+ /** Maximum length of a quit message */
+ size_t MaxQuit;
+ /** Maximum topic length */
+ size_t MaxTopic;
+ /** Maximum kick message length */
+ size_t MaxKick;
+ /** Maximum GECOS (real name) length */
+ size_t MaxGecos;
+ /** Maximum away message length */
+ size_t MaxAway;
+
+ /** Creating the class initialises it to the defaults
+ * as in 1.1's ./configure script. Reading other values
+ * from the config will change these values.
+ */
+ ServerLimits() : NickMax(31), ChanMax(64), MaxModes(20), IdentMax(12), MaxQuit(255), MaxTopic(307), MaxKick(255), MaxGecos(128), MaxAway(200)
+ {
+ }
+
+ /** Finalises the settings by adding one. This allows for them to be used as-is
+ * without a 'value+1' when using the std::string assignment methods etc.
+ */
+ void Finalise()
+ {
+ NickMax++;
+ ChanMax++;
+ IdentMax++;
+ MaxQuit++;
+ MaxTopic++;
+ MaxKick++;
+ MaxGecos++;
+ MaxAway++;
+ }
+};
/** This class holds the bulk of the runtime configuration for the ircd.
* It allows for reading new config values, accessing configuration files,
* 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, int pass, std::istream* scan_for_includes_only);
-
- /** Process an include directive
- */
- bool DoInclude(ConfigDataHash &target, const std::string &file, std::ostringstream &errorstream, int pass, std::istream* scan_for_includes_only);
+ bool ParseLine(ConfigDataHash &target, const std::string &filename, std::string &line, long &linenumber, std::ostringstream &errorstream);
/** Check that there is only one of each configuration item
*/
- bool CheckOnce(char* tag);
+ bool CheckOnce(const char* tag, ConfigDataHash &newconf);
public:
+ /** Process an include executable directive
+ */
+ bool DoPipe(ConfigDataHash &target, const std::string &file, std::ostringstream &errorstream);
- std::ostringstream errstr;
+ /** Process an include file directive
+ */
+ bool DoInclude(ConfigDataHash &target, const std::string &file, std::ostringstream &errorstream);
- ConfigDataHash newconfig;
+ /** User that is currently performing a rehash, needed because the
+ * rehash code is now threaded and needs to know who to give errors and feedback to.
+ */
+ std::string RehashUserUID;
- std::map<std::string, std::istream*> IncludedFiles;
+ /** Rehash parameter, as above
+ */
+ std::string RehashParameter;
+
+ /** Error stream, contains error output from any failed configuration parsing.
+ */
+ std::ostringstream* errstr;
- std::map<std::string, bool> CompletedFiles;
+ /** Holds the new configuration when a rehash occurs so we dont overwrite the existing
+ * working config with a broken one without checking it first and swapping pointers.
+ */
+ ConfigDataHash newconfig;
- size_t TotalDownloaded;
- size_t FileErrors;
+ /** Set of included files. Do we use this any more?
+ */
+ std::map<std::string, std::istream*> IncludedFiles;
/** Used to indicate who we announce invites to on a channel */
enum InviteAnnounceState { INVITE_ANNOUNCE_NONE, INVITE_ANNOUNCE_ALL, INVITE_ANNOUNCE_OPS, INVITE_ANNOUNCE_DYNAMIC };
/** Pointer to function that validates dns server addresses (can be changed depending on platform) */
Validator DNSServerValidator;
+ /** Returns the creator InspIRCd pointer
+ */
InspIRCd* GetInstance();
- void DoDownloads();
+ /** Not used any more as it is named, can probably be removed or renamed.
+ */
+ int DoDownloads();
/** This holds all the information in the config file,
* it's indexed by tag name to a vector of key/values.
*/
ConfigDataHash config_data;
+ /** Length limits, see definition of ServerLimits class
+ */
+ ServerLimits Limits;
+
+ /** Clones CIDR range for ipv4 (0-32)
+ * Defaults to 32 (checks clones on all IPs seperately)
+ */
+ int c_ipv4_range;
+
+ /** Clones CIDR range for ipv6 (0-128)
+ * Defaults to 128 (checks on all IPs seperately)
+ */
+ int c_ipv6_range;
+
/** Max number of WhoWas entries per user.
*/
int WhoWasGroupSize;
*/
int WhoWasMaxKeep;
+ /** Both for set(g|u)id.
+ */
+ char SetUser[MAXBUF];
+ char SetGroup[MAXBUF];
+
/** Holds the server name of the local server
* as defined by the administrator.
*/
*/
char DNSServer[MAXBUF];
+ /** Pretend disabled commands don't exist.
+ */
+ bool DisabledDontExist;
+
/** This variable contains a space-seperated list
* of commands which are disabled by the
* administrator of the server for non-opers.
*/
char DisabledCommands[MAXBUF];
+ /** This variable identifies which usermodes have been diabled.
+ */
+
+ char DisabledUModes[64];
+
+ /** This variable identifies which chanmodes have been disabled.
+ */
+ char DisabledCModes[64];
+
/** The full path to the modules directory.
* This is either set at compile time, or
* overridden in the configuration file via
*/
bool writelog;
+ /** If this value is true, banned users (+b, not extbans) will not be able to change nick
+ * if banned on any channel, nor to message them.
+ */
+ bool RestrictBannedUsers;
+
/** If this value is true, halfops have been
* enabled in the configuration file.
*/
*/
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.
*/
*/
ClassVector Classes;
- /** A list of the classes for listening client ports
+ /** A list of the classes for listening ports
*/
- std::vector<ListenSocket*> ports;
-
- /** A list of ports claimed by IO Modules
- */
- std::map<int,Module*> IOHookModule;
-
- std::map<BufferedSocket*, Module*> SocketIOHookModule;
+ std::vector<ListenSocketBase *> ports;
/** The 005 tokens of this server (ISUPPORT)
* populated/repopulated upon loading or unloading
*/
char sid[MAXBUF];
+ /** True if we have been told to run the testsuite from the commandline,
+ * rather than entering the mainloop.
+ */
+ bool TestSuite;
+
/** Construct a new ServerConfig
*/
ServerConfig(InspIRCd* Instance);
* and initialize this class. All other methods
* should be used only by the core.
*/
- void Read(bool bail, User* user, int pass);
+ void Read(bool bail, const std::string &useruid);
/** Read a file into a file_cache object
*/
bool ReadFile(file_cache &F, const char* fname);
+ /* Returns true if the given string starts with a windows drive letter
+ */
+ bool StartsWithWindowsDriveLetter(const std::string &path);
+
/** Report a configuration error given in errormessage.
* @param bail If this is set to true, the error is sent to the console, and the program exits
- * @param user If this is set to a non-null value, and bail is false, the errors are spooled to
- * this user as SNOTICEs.
- * If the parameter is NULL, the messages are spooled to all opers.
+ * @param useruid If this is set to a non-empty value which is a valid UID, and bail is false,
+ * the errors are spooled to this user as SNOTICEs.
+ * If the parameter is not a valid UID, the messages are spooled to all opers.
*/
- void ReportConfigError(const std::string &errormessage, bool bail, User* user);
+ void ReportConfigError(const std::string &errormessage, bool bail, const std::string &useruid);
/** 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, int pass, std::istream* scan_for_includs_only);
+ bool LoadConf(ConfigDataHash &target, FILE* &conf, const char* filename, std::ostringstream &errorstream);
/** 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 std::string &filename, std::ostringstream &errorstream, int pass, std::istream* scan_for_includs_only = NULL);
-
- /* Both these return true if the value existed or false otherwise */
+ bool LoadConf(ConfigDataHash &target, FILE* &conf, const std::string &filename, std::ostringstream &errorstream);
/** 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 allow_linefeeds = false);
+
/** Writes 'length' chars into 'result' as a string
*/
bool ConfValue(ConfigDataHash &target, const char* tag, const char* var, const char* default_value, int index, char* result, int length, bool allow_linefeeds = false);
/** Writes 'length' chars into 'result' as a string
*/
bool ConfValue(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, std::string &result, bool allow_linefeeds = false);
+
/** Writes 'length' chars into 'result' as a string
*/
bool ConfValue(ConfigDataHash &target, const std::string &tag, const std::string &var, const std::string &default_value, int index, std::string &result, bool allow_linefeeds = false);
/** 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);
+
/** Tries to convert the value to an integer and write it to 'result'
*/
bool ConfValueInteger(ConfigDataHash &target, const char* tag, const char* var, const char* default_value, int index, int &result);
+
/** Tries to convert the value to an integer and write it to 'result'
*/
bool ConfValueInteger(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, int &result);
+
/** Tries to convert the value to an integer and write it to 'result'
*/
bool ConfValueInteger(ConfigDataHash &target, const std::string &tag, const std::string &var, const std::string &default_value, 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);
+
/** Returns true if the value exists and has a true value, false otherwise
*/
bool ConfValueBool(ConfigDataHash &target, const char* tag, const char* var, const char* default_value, int index);
+
/** Returns true if the value exists and has a true value, false otherwise
*/
bool ConfValueBool(ConfigDataHash &target, const std::string &tag, const std::string &var, int index);
+
/** Returns true if the value exists and has a true value, false otherwise
*/
bool ConfValueBool(ConfigDataHash &target, const std::string &tag, const std::string &var, const std::string &default_value, int index);
*/
int ConfVarEnum(ConfigDataHash &target, const std::string &tag, int index);
- void ValidateHostname(const char* p, const std::string &tag, const std::string &val);
-
- void ValidateIP(const char* p, const std::string &tag, const std::string &val, bool wild);
-
- void ValidateNoSpaces(const char* p, const std::string &tag, const std::string &val);
-
- /** Get a pointer to the module which has hooked the given port.
- * @parameter port Port number
- * @return Returns a pointer to the hooking module, or NULL
+ /** Validates a hostname value, throwing ConfigException if it is not valid
*/
- Module* GetIOHook(int port);
-
- /** Hook a module to a client port, so that it can receive notifications
- * of low-level port activity.
- * @param port The port number
- * @param Module the module to hook to the port
- * @return True if the hook was successful.
- */
- bool AddIOHook(int port, Module* iomod);
-
- /** Delete a module hook from a client port.
- * @param port The port to detatch from
- * @return True if successful
- */
- bool DelIOHook(int port);
-
- /** Get a pointer to the module which has hooked the given BufferedSocket class.
- * @parameter port Port number
- * @return Returns a pointer to the hooking module, or NULL
- */
- Module* GetIOHook(BufferedSocket* is);
+ void ValidateHostname(const char* p, const std::string &tag, const std::string &val);
- /** Hook a module to an BufferedSocket class, so that it can receive notifications
- * of low-level socket activity.
- * @param iomod The module to hook to the socket
- * @param is The BufferedSocket to attach to
- * @return True if the hook was successful.
+ /** Validates an IP address value, throwing ConfigException if it is not valid
*/
- bool AddIOHook(Module* iomod, BufferedSocket* is);
+ void ValidateIP(const char* p, const std::string &tag, const std::string &val, bool wild);
- /** Delete a module hook from an BufferedSocket.
- * @param is The BufferedSocket to detatch from.
- * @return True if the unhook was successful
+ /** Validates a value that should not contain spaces, throwing ConfigException of it is not valid
*/
- bool DelIOHook(BufferedSocket* is);
+ void ValidateNoSpaces(const char* p, const std::string &tag, const std::string &val);
/** Returns the fully qualified path to the inspircd directory
* @return The full program directory
* @return True if the file exists and is readable.
*/
static bool FileExists(const char* file);
-
+
+ /** If this value is true, invites will bypass more than just +i
+ */
+ bool InvBypassModes;
+
};
/** Initialize the disabled commands list
projects / user / henk / code / inspircd.git / blobdiff