#include <string>
#include <deque>
#include <sstream>
-#include <typeinfo>
#include "timer.h"
#include "mode.h"
#include "dns.h"
+/** If you change the module API, change this value
+ */
+#define API_VERSION 11001
+
class ServerConfig;
-// Forward-delacare module for ModuleMessage etc
+/* Forward-delacare module for ModuleMessage etc
+ */
class Module;
/** Low level definition of a FileReader classes file cache area
} \
catch (ModuleException& modexcept) \
{ \
- log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); \
+ ServerInstance->Log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); \
} \
} \
}
} \
catch (ModuleException& modexcept) \
{ \
- log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); \
+ z->Log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); \
} \
} \
}
} \
catch (ModuleException& modexcept) \
{ \
- log(DEBUG,"Module exception cought: %s",modexcept.GetReason()); \
+ ServerInstance->Log(DEBUG,"Module exception cought: %s",modexcept.GetReason()); \
} \
} \
} \
} \
catch (ModuleException& modexcept) \
{ \
- log(DEBUG,"Module exception cought: %s",modexcept.GetReason()); \
+ z->Log(DEBUG,"Module exception cought: %s",modexcept.GetReason()); \
} \
} \
} \
// useful macros
-#define IS_LOCAL(x) ((x->fd > -1) && (x->fd <= MAX_DESCRIPTORS))
-#define IS_REMOTE(x) (x->fd < 0)
-#define IS_MODULE_CREATED(x) (x->fd == FD_MAGIC_NUMBER)
+#define IS_LOCAL(x) ((x->GetFd() > -1) && (x->GetFd() <= MAX_DESCRIPTORS))
+#define IS_REMOTE(x) (x->GetFd() < 0)
+#define IS_MODULE_CREATED(x) (x->GetFd() == FD_MAGIC_NUMBER)
/** Holds a module's Version information
* The four members (set by the constructor only) indicate details as to the version number
class Version : public classbase
{
public:
- const int Major, Minor, Revision, Build, Flags;
- Version(int major, int minor, int revision, int build, int flags);
+ const int Major, Minor, Revision, Build, Flags, API;
+ Version(int major, int minor, int revision, int build, int flags, int api_ver);
};
/** The ModuleMessage class is the base class of Request and Event
* This class is used to represent a basic data structure which is passed
* between modules for safe inter-module communications.
*/
-class ModuleMessage : public classbase
+class ModuleMessage : public Extensible
{
public:
- /** This class is pure virtual and must be inherited.
- */
- virtual char* Send() = 0;
virtual ~ModuleMessage() {};
};
* The return result of an Event::Send() will always be NULL as
* no replies are expected.
*/
- char* Send();
+ char* Send(InspIRCd* ServerInstance);
};
/** This class can be used on its own to represent an exception, or derived to represent a module-specific exception.
I_OnCleanup, I_OnUserPostNick, I_OnAccessCheck, I_On005Numeric, I_OnKill, I_OnRemoteKill, I_OnLoadModule, I_OnUnloadModule,
I_OnBackgroundTimer, I_OnPreCommand, I_OnCheckReady, I_OnUserRrgister, I_OnRawMode, I_OnCheckInvite,
I_OnCheckKey, I_OnCheckLimit, I_OnCheckBan, I_OnStats, I_OnChangeLocalUserHost, I_OnChangeLocalUserGecos, I_OnLocalTopicChange,
- I_OnPostLocalTopicChange, I_OnEvent, I_OnRequest, I_OnOperCompre, I_OnGlobalOper, I_OnGlobalConnect, I_OnAddBan, I_OnDelBan,
+ I_OnPostLocalTopicChange, I_OnEvent, I_OnRequest, I_OnOperCompre, I_OnGlobalOper, I_OnPostConnect, I_OnAddBan, I_OnDelBan,
I_OnRawSocketAccept, I_OnRawSocketClose, I_OnRawSocketWrite, I_OnRawSocketRead, I_OnChangeLocalUserGECOS, I_OnUserRegister,
- I_OnOperCompare, I_OnChannelDelete, I_OnPostOper, I_OnSyncOtherMetaData, I_OnSetAway, I_OnCancelAway };
+ I_OnOperCompare, I_OnChannelDelete, I_OnPostOper, I_OnSyncOtherMetaData, I_OnSetAway, I_OnCancelAway, I_OnUserList, I_OnPostCommand, I_OnPostJoin };
/** Base class for all InspIRCd modules
* This class is the base class for InspIRCd modules. All modules must inherit from this class,
*/
virtual void OnUserJoin(userrec* user, chanrec* channel);
+ /** Called after a user joins a channel
+ * Identical to OnUserJoin, but called immediately afterwards, when any linking module has
+ * seen the join.
+ * @param user The user who is joining
+ * @param channel The channel being joined
+ */
+ virtual void OnPostJoin(userrec* user, chanrec* channel);
+
/** Called when a user parts a channel.
* The details of the leaving user are available to you in the parameter userrec *user,
* and the details of the channel they have left is available in the variable chanrec *channel
* processing on the actual channel record at this point, however the channel NAME will still be passed in
* char* cname, so that you could for example implement a channel blacklist or whitelist, etc.
* @param user The user joining the channel
- * @param cname The channel name being joined
+ * @param chan If the channel is a new channel, this will be NULL, otherwise it will be a pointer to the channel being joined
+ * @param cname The channel name being joined. For new channels this is valid where chan is not.
+ * @param privs A string containing the users privilages when joining the channel. For new channels this will contain "@".
+ * You may alter this string to alter the user's modes on the channel.
* @return 1 To prevent the join, 0 to allow it.
*/
- virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname);
+ virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs);
/** Called whenever a user is about to be kicked.
* Returning a value of 1 from this function stops the process immediately, causing no
/** Called whenever any command is about to be executed.
* This event occurs for all registered commands, wether they are registered in the core,
- * or another module, but it will not occur for invalid commands (e.g. ones which do not
- * exist within the command table). By returning 1 from this method you may prevent the
+ * or another module, and for invalid commands. Invalid commands may only be sent to this
+ * function when the value of validated is false. By returning 1 from this method you may prevent the
* command being executed. If you do this, no output is created by the core, and it is
* down to your module to produce any output neccessary.
* Note that unless you return 1, you should not destroy any structures (e.g. by using
* @param pcnt The nuimber of parameters passed to the command
* @param user the user issuing the command
* @param validated True if the command has passed all checks, e.g. it is recognised, has enough parameters, the user has permission to execute it, etc.
+ * @param original_line The entire original line as passed to the parser from the user
* @return 1 to block the command, 0 to allow
*/
- virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated);
+ virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line);
+
+ /** Called after any command has been executed.
+ * This event occurs for all registered commands, wether they are registered in the core,
+ * or another module, but it will not occur for invalid commands (e.g. ones which do not
+ * exist within the command table). The result code returned by the command handler is
+ * provided.
+ * @param command The command being executed
+ * @param parameters An array of array of characters containing the parameters for the command
+ * @param pcnt The nuimber of parameters passed to the command
+ * @param user the user issuing the command
+ * @param result The return code given by the command handler, one of CMD_SUCCESS or CMD_FAILURE
+ * @param original_line The entire original line as passed to the parser from the user
+ */
+ virtual void OnPostCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, CmdResult result, const std::string &original_line);
/** Called to check if a user who is connecting can now be allowed to register
* If any modules return false for this function, the user is held in the waiting
* This method is triggered for all /STATS use, including stats symbols handled by the core.
* @param symbol the symbol provided to /STATS
* @param user the user issuing the /STATS command
- * @param results A string_list to append results into
+ * @param results A string_list to append results into. You should put all your results
+ * into this string_list, rather than displaying them directly, so that your handler will
+ * work when remote STATS queries are received.
* @return 1 to block the /STATS from being processed by the core, 0 to allow it
*/
virtual int OnStats(char symbol, userrec* user, string_list &results);
*/
virtual void OnGlobalOper(userrec* user);
- /** Called whenever a user connects, anywhere on the network.
+ /** Called after a user has fully connected and all modules have executed OnUserConnect
* This event is informational only. You should not change any user information in this
* event. To do so, use the OnUserConnect method to change the state of local users.
+ * This is called for both local and remote users.
* @param user The user who is connecting
*/
- virtual void OnGlobalConnect(userrec* user);
+ virtual void OnPostConnect(userrec* user);
/** Called whenever a ban is added to a channel's list.
* Return a non-zero value to 'eat' the mode change and prevent the ban from being added.
/** Called when a user cancels their away state.
*/
virtual void OnCancelAway(userrec* user);
+
+ /** Called whenever a NAMES list is requested.
+ * You can produce the nameslist yourself, overriding the current list,
+ * and if you do you must return 1. If you do not handle the names list,
+ * return 0.
+ */
+ virtual int OnUserList(userrec* user, chanrec* Ptr);
};
class ConfigReader : public classbase
{
protected:
+ InspIRCd* ServerInstance;
/** The contents of the configuration file
* This protected member should never be accessed by a module (and cannot be accessed unless the
* core is changed). It will contain a pointer to the configuration file data with unneeded data
* This constructor initialises the ConfigReader class to read the inspircd.conf file
* as specified when running ./configure.
*/
- ConfigReader(); // default constructor reads ircd.conf
+ ConfigReader(InspIRCd* Instance);
/** Overloaded constructor.
* This constructor initialises the ConfigReader class to read a user-specified config file
*/
- ConfigReader(const std::string &filename); // read a module-specific config
+ ConfigReader(InspIRCd* Instance, const std::string &filename);
/** Default destructor.
* This method destroys the ConfigReader class.
*/
*/
class FileReader : public classbase
{
+ InspIRCd* ServerInstance;
/** The file contents
*/
file_cache fc;
* This method does not load any file into memory, you must use the LoadFile method
* after constructing the class this way.
*/
- FileReader();
+ FileReader(InspIRCd* Instance);
/** Secondary constructor.
* This method initialises the class with a file loaded into it ready for GetLine and
* and other methods to be called. If the file could not be loaded, FileReader::FileSize
* returns 0.
*/
- FileReader(const std::string &filename);
+ FileReader(InspIRCd* Instance, const std::string &filename);
/** Default destructor.
* This deletes the memory allocated to the file.
};
-/** Instantiates classes inherited from Module
+/** Instantiates classes inherited from Module.
* This class creates a class inherited from type Module, using new. This is to allow for modules
* to create many different variants of Module, dependent on architecture, configuration, etc.
* In most cases, the simple class shown in the example module m_foobar.so will suffice for most
class ModuleFactory : public classbase
{
public:
+ /** The default constructor does nothing.
+ */
ModuleFactory() { }
+ /** The default destructor does nothing
+ */
virtual ~ModuleFactory() { }
/** Creates a new module.
* Your inherited class of ModuleFactory must return a pointer to your Module class
virtual Module * CreateModule(InspIRCd* Me) = 0;
};
-
+/** A DLLFactory (designed to load shared objects) containing a ModuleFactory.
+ */
typedef DLLFactory<ModuleFactory> ircd_module;
+
+/** A list of loaded Modules
+ */
typedef std::vector<Module*> ModuleList;
+
+/** A list of loaded ModuleFactories
+ */
typedef std::vector<ircd_module*> FactoryList;
#endif
projects / user / henk / code / inspircd.git / blobdiff