Add OnUserConnect event, mark OnSaveDatabase deprecated pending db redesign.

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@2113 5417fbe8-f217-4b02-8779-1006273d7864

include/modules.h

@@ -512,7 +512,16 @@ class CoreExport Module
 	 */
 	virtual EventReturn OnBotUnAssign(User *sender, ChannelInfo *ci) { return EVENT_CONTINUE; }
 
-	virtual void OnSaveDatabase() { }
+	/** Called when a new user connects to the network.
+	 * @param u The connecting user.
+	 */
+	virtual void OnUserConnect(User *u) { }
+
+	/** Called when anope saves databases.
+	 * NOTE: This event is deprecated pending new database handling.
+	 * XXX.
+	 */
+	virtual void OnSaveDatabase() MARK_DEPRECATED { }
 };
 
 
@@ -521,7 +530,7 @@ class CoreExport Module
 enum Implementation
 {
 	I_BEGIN,
-		I_OnUserKicked, I_OnReload, I_OnBotAssign, I_OnBotUnAssign, I_OnSaveDatabase,
+		I_OnUserKicked, I_OnReload, I_OnBotAssign, I_OnBotUnAssign, I_OnSaveDatabase, I_OnUserConnect,
 	I_END
 };
 

src/users.c

@@ -13,6 +13,7 @@
  */
 
 #include "services.h"
+#include "modules.h"
 
 #define HASH(nick)	(((nick)[0]&31)<<5 | ((nick)[1]&31))
 User *userlist[1024];
@@ -614,6 +615,7 @@ User *do_nick(const char *source, const char *nick, const char *username, const
 		if (LimitSessions && !is_ulined(server))
 			add_session(nick, host, ipbuf);
 
+		
 		/* Allocate User structure and fill it in. */
 		user = new User(nick, uid ? uid : "");
 		user->SetIdent(username);
@@ -634,7 +636,8 @@ User *do_nick(const char *source, const char *nick, const char *username, const
 
 		display_news(user, NEWS_LOGON);
 		display_news(user, NEWS_RANDOM);
-		send_event(EVENT_NEWNICK, 1, nick);
+
+		FOREACH_MOD(I_OnUserConnect, OnUserConnect(user));
 	} else {
 		/* An old user changing nicks. */
 		if (ircd->ts6)