X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=include%2Fcommands%2Fcmd_whowas.h;h=7ebdef9a0d3475c0c5ab6d900e083085dfac027b;hb=ffbd1eebf0b82bf40482879f410f58874030a695;hp=12e59863d22ebb9a66d9bd1c0993dc266253d59a;hpb=4cf0ae1308fe98757de42ffbe391e61844ac9e0a;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/include/commands/cmd_whowas.h b/include/commands/cmd_whowas.h
index 12e59863d..7ebdef9a0 100644
--- a/include/commands/cmd_whowas.h
+++ b/include/commands/cmd_whowas.h
@@ -2,14 +2,11 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *                <Craig@chatspike.net>
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
  *
- * Written by Craig Edwards, Craig McLure, and others.
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *      the file COPYING for details.
  *
  * ---------------------------------------------------
  */
@@ -17,16 +14,129 @@
 #ifndef __CMD_WHOWAS_H__
 #define __CMD_WHOWAS_H__
 
+
 // include the common header files
 
 #include "users.h"
 #include "channels.h"
 
-class cmd_whowas : public command_t
+/* list of available internal commands */
+enum Internals
+{
+	WHOWAS_ADD = 1,
+	WHOWAS_STATS = 2,
+	WHOWAS_PRUNE = 3,
+	WHOWAS_MAINTAIN = 4
+};
+
+/* Forward ref for timer */
+class WhoWasMaintainTimer;
+
+/* Forward ref for typedefs */
+class WhoWasGroup;
+
+/** Timer that is used to maintain the whowas list, called once an hour
+ */
+extern WhoWasMaintainTimer* timer;
+
+/** A group of users related by nickname
+ */
+typedef std::deque<WhoWasGroup*> whowas_set;
+
+/** Sets of users in the whowas system
+ */
+typedef std::map<irc::string,whowas_set*> whowas_users;
+
+/** Sets of time and users in whowas list
+ */
+typedef std::deque<std::pair<time_t,irc::string> > whowas_users_fifo;
+
+/** Handle /WHOWAS. These command handlers can be reloaded by the core,
+ * and handle basic RFC1459 commands. Commands within modules work
+ * the same way, however, they can be fully unloaded, where these
+ * may not.
+ */
+class CommandWhowas : public Command
+{
+  private:
+	/** Whowas container, contains a map of vectors of users tracked by WHOWAS
+	 */
+	whowas_users whowas;
+	
+	/** Whowas container, contains a map of time_t to users tracked by WHOWAS
+	 */
+	whowas_users_fifo whowas_fifo;
+
+	/* String holding stats so it can be collected
+	 */
+	std::string stats;
+
+  public:
+	CommandWhowas(InspIRCd* Instance);
+	/** Handle command.
+	 * @param parameters The parameters to the comamnd
+	 * @param pcnt The number of parameters passed to teh command
+	 * @param user The user issuing the command
+	 * @return A value from CmdResult to indicate command success or failure.
+	 */
+	CmdResult Handle(const std::vector<std::string>& parameters, User *user);
+	/** Handle an internal request from another command, the core, or a module
+	 * @param Command ID
+	 * @param Zero or more parameters, whos form is specified by the command ID.
+	 * @return Return CMD_SUCCESS on success, or CMD_FAILURE on failure.
+	 * If the command succeeds but should remain local to this server,
+	 * return CMD_LOCALONLY.
+	 */
+	CmdResult HandleInternal(const unsigned int id, const std::deque<classbase*> &parameters);
+	void AddToWhoWas(User* user);
+	void GetStats(Extensible* ext);
+	void PruneWhoWas(time_t t);
+	void MaintainWhoWas(time_t t);
+	virtual ~CommandWhowas();
+};
+
+/** Used to hold WHOWAS information
+ */
+class WhoWasGroup : public classbase
 {
  public:
-        cmd_whowas (InspIRCd* Instance) : command_t(Instance,"WHOWAS",0,1) { syntax = "<nick>{,<nick>}"; }
-        CmdResult Handle(const char** parameters, int pcnt, userrec *user);
+	/** Real host
+	 */
+	char* host;
+	/** Displayed host
+	 */
+	char* dhost;
+	/** Ident
+	 */
+	char* ident;
+	/** Server name
+	 */
+	const char* server;
+	/** Fullname (GECOS)
+	 */
+	char* gecos;
+	/** Signon time
+	 */
+	time_t signon;
+
+	/** Initialize this WhoQasFroup with a user
+	 */
+	WhoWasGroup(User* user);
+	/** Destructor
+	 */
+	~WhoWasGroup();
+};
+
+class WhoWasMaintainTimer : public Timer
+{
+  private:
+	InspIRCd* ServerInstance;
+  public:
+	WhoWasMaintainTimer(InspIRCd* Instance, long interval)
+	: Timer(interval, Instance->Time(), true), ServerInstance(Instance)
+	{
+	}
+	virtual void Tick(time_t TIME);
 };
 
 #endif