script messages to region modules and sending back replies.
Hook IScriptModuleComms.OnScriptCommand to see commands and use
DispatchReply to reply to the script. It is recommended to pass the "id"
parameter from the event as the "k" parameter of the reply.
The script will receive the reply as a link message from link -1.
When I attempt to 'save oar' on a region with thousands of scripts with timers, I get a NullReferenceException every time. The problem comes from inconsistent locking in SensorRepeat.cs of the SenseRepeaters List. It is iterated and modified in many places and these places are all wrapped in a lock except in the GetSerializationData(). This is the function throwing the exception because an item in the list becomes null during iteration.
The attached patch locks SenseRepeatListLock in GetSerializationData()
debug pane. This will still use DEBUG_CHANNEL currently, since it is not
fully implemented. This also removes the "Compiled successfully" message
that pops up in the viewer.
* Shrinks the largest in-memory object, the LLRAW.HeightmapLookupValue struct (only used for exporting to LLRAW terrain files), to the minimum possible size. This seems to have the odd side effect of cutting the size of the two double[256,256] terrain objects in half. Possibly an alignment optimization?
there is only one element in the range, it must
also coincide with the specified stride. The
existing code assumes that the stride starts at
start ( which is the expected and most useful
behavior).
Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
Linux (as an example), it is possible for the existence check to fail
because the file is not yet recognized by the file system. Although
the loop has a 250mS delay, in practise, the existence test in the for
loop is successful and no delay is introduced.
Next, this takes care of the two, unpredictable, situations where a
script fails to compile. The first is caused by an occasional SEGV in
the underlying mono VM while mcs is running, the second is caused by
file system latency.
Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
Http-in and makes the host name for URL generation configurable.
Applied with changes:
llGetSimulatorHostname was not changed, because the change breaks
existing behavior and carries a data exposure risk. That value needs
to be configurable, the proposed fixed change is not acceptable.
