From 07c58b6fb8da655a45d4d4d17dd6d518f60b00dd Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Mon, 27 Aug 2007 21:09:46 +0000
Subject: This may need tidying up to make SetID internal and do this in the
 constructor, but for now it works. AWOOGA AWOOGA WARNING: SetID can throw a
 CoreException if the id already exists!

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7919 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_spanningtree/treeserver.cpp | 9 +++++++++
 src/modules/m_spanningtree/utils.cpp      | 9 +++++++++
 src/modules/m_spanningtree/utils.h        | 6 ++++++
 3 files changed, 24 insertions(+)

(limited to 'src/modules/m_spanningtree')

diff --git a/src/modules/m_spanningtree/treeserver.cpp b/src/modules/m_spanningtree/treeserver.cpp
index d252f2386..5f91e43b5 100644
--- a/src/modules/m_spanningtree/treeserver.cpp
+++ b/src/modules/m_spanningtree/treeserver.cpp
@@ -132,6 +132,11 @@ std::string& TreeServer::GetID()
 void TreeServer::SetID(const std::string &id)
 {
 	sid = id;
+	server_hash::iterator iter = Utils->sidlist.find(sid);
+	if (iter == Utils->sidlist.end())
+		Utils->sidlist[sid] = this;
+	else
+		throw CoreException("Server ID '"+id+"' already exists!");
 }
 
 int TreeServer::QuitUsers(const std::string &reason)
@@ -330,6 +335,10 @@ TreeServer::~TreeServer()
 {
 	/* We'd better tidy up after ourselves, eh? */
 	this->DelHashEntry();
+
+	server_hash::iterator iter = Utils->sidlist.find(GetID());
+	if (iter != Utils->sidlist.end())
+		Utils->sidlist.erase(iter);
 }
 
 
diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index b8a634797..3f5a910c9 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -149,6 +149,15 @@ TreeServer* SpanningTreeUtilities::FindServerMask(const std::string &ServerName)
 	return NULL;
 }
 
+TreeServer* SpanningTreeUtilities::FindServerID(const std::string &id)
+{
+	server_hash::iterator iter = sidlist.find(id);
+	if (iter != sidlist.end())
+		return iter->second;
+	else
+		return NULL;
+}
+
 /* A convenient wrapper that returns true if a server exists */
 bool SpanningTreeUtilities::IsServer(const std::string &ServerName)
 {
diff --git a/src/modules/m_spanningtree/utils.h b/src/modules/m_spanningtree/utils.h
index 3a36a2e20..101714186 100644
--- a/src/modules/m_spanningtree/utils.h
+++ b/src/modules/m_spanningtree/utils.h
@@ -89,6 +89,9 @@ class SpanningTreeUtilities
 	/** Hash of currently connected servers by name
 	 */
 	server_hash serverlist;
+	/** Hash of currently known server ids
+	 */
+	server_hash sidlist;
 	/** Hash of servers currently bursting but not initialized as connected
 	 */
 	std::map<irc::string,TreeSocket*> burstingserverlist;
@@ -163,6 +166,9 @@ class SpanningTreeUtilities
 	/** Find a server by name
 	 */
 	TreeServer* FindServer(const std::string &ServerName);
+	/** Find server by SID
+	 */
+	TreeServer* FindServerID(const std::string &id);
 	/** Find a remote bursting server by name
 	 */
 	TreeServer* FindRemoteBurstServer(TreeServer* Server);
-- 
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