From 5e0186d2c865ed122fae3992c7383af2ff77b5c7 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 4 Dec 2005 13:26:40 +0000
Subject: Changed some synching stuff

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@2136 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_spanningtree.cpp | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src/modules')

diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index 069ad53db..fa5a0479f 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -689,6 +689,12 @@ class TreeSocket : public InspSocket
 				// temporarily (until end of burst) we auto-replace occurances of the old nick with the new nick
 				AddFJoinReplacement(tempnick,nick);
 			}
+			else
+			{
+				// the other end will be changing our nick to the guest nick.
+				// Pause and wait for their FNICK.
+				SyncPaused = true;
+			}
 		}
 
 		clientlist[tempnick] = new userrec();
@@ -790,7 +796,7 @@ class TreeSocket : public InspSocket
 		this->SendServers(TreeRoot,s,1);
 		// Send users and their channels
 		this->SendUsers(s);
-		// TODO: Send everything else (channel modes etc)
+		this->WriteLine("ENDUSERS");
 		this->SendChannelModes(s);
 		this->WriteLine("ENDBURST");
 	}
@@ -872,6 +878,7 @@ class TreeSocket : public InspSocket
 			Srv->ChangeUserNick(u,newnick);
 			DoOneToAllButSender(prefix,"FNICK",params,prefix);
 		}
+		SyncPaused = false;
 		return true;
 	}
 
@@ -964,6 +971,8 @@ class TreeSocket : public InspSocket
 				params[3] = ":" + params[3];
 				DoOneToAllButSender(TreeRoot->GetName(),"SERVER",params,servername);
 				this->DoBurst(Node);
+				this->SendChannelModes(s);
+		                this->WriteLine("ENDBURST");
 				return true;
 			}
 		}
@@ -1121,7 +1130,14 @@ class TreeSocket : public InspSocket
 					params.push_back("1");
 					params.push_back(":"+InboundDescription);
 					DoOneToAllButSender(TreeRoot->GetName(),"SERVER",params,InboundServerName);
-	                                this->DoBurst(Node);
+				}
+				else if (command == "ENDUSERS")
+				{
+					// one server must wait till the other servers list of synched users
+					// before starting, so we have time to resolve collisions
+					this->DoBurst(Node);
+			                this->SendChannelModes(s);
+			                this->WriteLine("ENDBURST");
 				}
 				else if (command == "ERROR")
 				{
-- 
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