Mercurial > wow > breuesk

changeset 94:2058d86778b4

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Corrections on the receiver end of an incremental update.
author John@Yosemite-PC
date Sun, 22 Apr 2012 23:13:43 -0400
parents df94161e6d7c
children 5df2c9cdb8c8
files Comm.lua
diffstat 1 files changed, 15 insertions(+), 13 deletions(-) [+]
line wrap: on
line diff
--- a/Comm.lua	Sun Apr 22 17:12:39 2012 -0400
+++ b/Comm.lua	Sun Apr 22 23:13:43 2012 -0400
@@ -85,10 +85,6 @@
         if masterLooterIsMe and admin then
             -- only non-admins will send this message, send them the present
             -- working state
-            -- todo: if they send a timestamp that's somewhere along our
-            -- timeline, then just catch them up
-            --local dbPersons = {toons=PersonList.toons,time=PersonList.time}
-            --Send("CU",{dbPersons,LootLists.l,timestamp}) -- todo: send privately
 
             local t = packet
             local remoteBase = table.remove(t,1)
@@ -145,18 +141,24 @@
         if no == 0 then
             db.profile.changes = c
         else
-            while op <= no and cp <= nc do
-                if c[cp].time == old[op].time then
+            while op <= no or cp <= nc do -- lists are pre-sorted. insertion merge them
+                if cp > nc then -- inelegant
+                    table.insert(new,old[op])
+                    op = op + 1
+                elseif op > no then
+                    table.insert(new,c[cp])
+                    cp = cp + 1
+                elseif c[cp].time < old[op].time then
+                    table.insert(new,c[cp])
+                    cp = cp + 1
+                elseif c[cp].time > old[op].time then
+                    table.insert(new,old[op])
+                    op = op + 1
+                else
                     error("Bad update received from ",sender)
                 end
-                if c[cp].time < old[op].time then
-                    table.insert(new,c[cp])
-                    cp = cp + 1
-                else
-                    table.inert(new,old[cp])
-                    op = op + 1
-                end
             end
+            print("Updating changes - ",getn(new), "entries")
             db.profile.changes = new
         end