From 1c18eb24fa9dd886900582dc3b955d02bc6d9718 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 19 Aug 2007 19:06:35 +0000
Subject: Add <connect:inherit> and <connect:name>

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7758 e03df62e-2008-0410-955e-edbf42e46eb7
---
 include/users.h      | 44 ++++++++++++++++++++++++++++++++++++++++++++
 src/configreader.cpp | 18 ++++++++++++++++--
 2 files changed, 60 insertions(+), 2 deletions(-)

diff --git a/include/users.h b/include/users.h
index dfe4328ce..d59e540b4 100644
--- a/include/users.h
+++ b/include/users.h
@@ -212,6 +212,36 @@ public:
 	{
 	}
 
+	/* Update an existing entry with new values
+	 */
+	void Update(unsigned int timeout, unsigned int fld, const std::string &hst, unsigned int ping,
+				const std::string &pas, unsigned int thres, unsigned long sendq, unsigned long recvq,
+				unsigned long maxl, unsigned long maxg, int p)
+	{
+		if (timeout)
+			registration_timeout = timeout;
+		if (fld)
+			flood = fld;
+		if (!hst.empty())
+			host = hst;
+		if (ping)
+			pingtime = ping;
+		if (!pas.empty())
+			pass = pas;
+		if (thres)
+			threshold = thres;
+		if (sendq)
+			sendqmax = sendq;
+		if (recvq)
+			recvqmax = recvq;
+		if (maxl)
+			maxlocal = maxl;
+		if (maxg)
+			maxglobal = maxg;
+		if (p)
+			port = p;
+	}
+
 	/** Returns the type, CC_ALLOW or CC_DENY
 	 */
 	char GetType()
@@ -245,11 +275,20 @@ public:
 		return host;
 	}
 
+	/** Get port number
+	 */
 	int GetPort()
 	{
 		return port;
 	}
 
+	/** Set port number
+	 */
+	void SetPort(int p)
+	{
+		port = p;
+	}
+
 	/** Returns the ping frequency
 	 */
 	unsigned int GetPingTime()
@@ -298,6 +337,11 @@ public:
 	{
 		return maxglobal;
 	}
+
+	bool operator= (ConnectClass &other)
+	{
+		return (other.GetName() == name);
+	}
 };
 
 /** Holds a complete list of all channels to which a user has been invited and has not yet joined.
diff --git a/src/configreader.cpp b/src/configreader.cpp
index ac483229a..c1ccc4ee9 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -404,25 +404,39 @@ bool DoConnect(ServerConfig* conf, const char* tag, char** entries, ValueList &v
 	int recvq = values[8].GetInteger();
 	int localmax = values[9].GetInteger();
 	int globalmax = values[10].GetInteger();
-	const char* name = values[11].GetString();
-	const char* parent = values[12].GetString();
+	int port = values[11].GetInteger();
+	const char* name = values[12].GetString();
+	const char* parent = values[13].GetString();
 
 	if (*parent)
 	{
 		/* Find 'parent' and inherit a new class from it,
 		 * then overwrite any values that are set here
 		 */
+		for (std::vector<ConnectClass>::iterator item = conf->Classes.begin(); item != conf->Classes.end(); ++item)
+		{
+			if (item->GetName() == name)
+			{
+				ConnectClass c(name, *item);
+				c.Update(timeout, flood, std::string(*allow ? allow : deny), pingfreq, password, threshold, sendq, recvq, localmax, globalmax, 0);
+				c.SetPort(port);
+				conf->Classes.push_back(c);
+			}
+		}
+		throw CoreException("Class name '" + std::string(name) + "' is configured to inherit from class '" + std::string(name) + "' which cannot be found.");
 	}
 	else
 	{
 		if (*allow)
 		{
 			ConnectClass c(name, timeout, flood, allow, pingfreq, password, threshold, sendq, recvq, localmax, globalmax);
+			c.SetPort(port);
 			conf->Classes.push_back(c);
 		}
 		else
 		{
 			ConnectClass c(name, deny);
+			c.SetPort(port);
 			conf->Classes.push_back(c);
 		}
 	}
-- 
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