Major *MAJOR* optimizations by double-referencing channels to users

(never need to scan the entire user hash again except in very rare circumstances)


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1197 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 26 insertions, 0 deletions

diff --git a/src/channels.cpp b/src/channels.cpp
index 41ca0468f..b586871ea 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -119,6 +119,7 @@ chanrec::chanrec()
 	strcpy(key,"");
 	created = topicset = limit = users = 0;
 	topiclock = noexternal = inviteonly = moderated = secret = c_private = false;
+	internal_userlist.clear();
 }
 
 void chanrec::SetCustomMode(char mode,bool mode_on)
@@ -215,3 +216,28 @@ long chanrec::GetUserCounter()
 {
 	return (this->users);
 }
+
+void chanrec::AddUser(char* castuser)
+{
+	internal_userlist.push_back(castuser);
+	log(DEBUG,"Added casted user to channel's internal list");
+}
+
+void chanrec::DelUser(char* castuser)
+{
+	for (std::vector<char*>::iterator a = internal_userlist.begin(); a < internal_userlist.end(); a++)
+	{
+		if (*a == castuser)
+		{
+			log(DEBUG,"Removed casted user from channel's internal list");
+			internal_userlist.erase(a);
+			return;
+		}
+	}
+	log(DEBUG,"BUG BUG BUG! Attempt to remove an uncasted user from the internal list of %s!",name);
+}
+
+std::vector<char*> *chanrec::GetUsers()
+{
+	return &internal_userlist;
+}