Some successful collision attacks have been carried out on sha1 with speculation that more are possible.
http://en.wikipedia.org/wiki/Cryptographic_hash_function#Cryptographic_hash_algorithms
No successful attacks have been shown on sha256, which makes it less likely that anybody will be able to engineer an asset hash collision in the future.
Tradeoff is more storage required for hashes, and more cpu to hash, though this is neglible compared to db operations and network access.
In over 4 years this never progressed beyond an unimplemented stub.
This doesn't mean that it can't come back if someone is interested in implementing PhysX support.
These can be run using the "nant torture" target. They are not part of "nant test" due to their long-run future nature.
Such tests are designed to do some testing of extreme situations and give some feedback on memory usage, etc.
However, data can be inconsistent due to different machine circumstances and virtual machine actions.
This area is under development.
This is required for the substitution of different HTTP servers or the newer HttpServer.dll without having to commit to a particular implementation.
This is also required to write regression tests that involve the HTTP layer.
If you need to recompile, all you need to do is replace OSHttpRequest/OSHttpResponse references with IOSHttpRequest/IOSHttpResponse.
This required an option to be added to NullRegionData via ConnectionString for it to act as a non-static instance, so that regression tests (which only load this class once) don't get hopeless confused and complex to compensate.
Normal standalone operation unaffected.
This can be specified on pCampbot.exe by using g in the list of behaviours for the new -behaviours,-b switch
e.g. -b p,g to get both existing physics and grabbing behaviours.
grabbing is primitive, it attempts grabs on random prims whether they're actually signalled as clickable or not.
behaviour is currently primitive overall, behaviours are just executed in a list
This is necessary so that code in HttpServer can use framework facilities such as the thread watchdog for monitoring purposes.
Doing this shuffle meant that MainServer was moved into OpenSim/Framework/Servers
Also had to make OpenSim.Framework.Console rely on OpenSim.Framework rather than the other way around since it in turn relies on HttpServer
MainConsole and some new interfaces had to be moved into OpenSim/Framework to allow this. This can be reverted if parts of OpenSim.Framework stop relying on console presence (cheifly RegionInfo)
Default is false, as before.
Enabling AllowCreateUser in [UserAccountService] for ROBUST allows avatars to be created via an http call, with viewer 2 appropriate bits and pieces.
Only Ruths can be created at present.
Please don't rely on the config since at some point CreateUser will be moved to a separate co-ordinating service.
This module is more than 2 years old and at least some of the 'example' code it gives is now misleading.
Even the logs say it say some bits were broken where it was put in!
This reverts commit d0bcaf1f16.
Accidentally applied only the prebuild.xml conflict fix. But the full application seems to generate a regression test error anyway.
This works by serializing and deserializing NPC AvatarAppearance to a notecard in the prim inventory and making the required baked textures permanent.
By using notecards, we avoid lots of awkward, technical and user-unfriendly issues concerning retaining asset references and creating a new asset type.
Notecards also allow different appearances to be swapped and manipulated easily.
This also allows stored NPC appearances to work transparently with OARs/IARs since the UUID scan will pick up and store the necessary references from the notecard text.
This works in my basic test but is not at all ready for user use or bug reporting yet.
I suspect the former arrangement was confusing nant since file changes didn't appear to be rebuilding properly
Ode tests don't currently execute because Ode.NET can't pick up the native libode dll
However, this appears to also have been the case before, and these tests weren't being included in the "nant test" suite anyway.
Will need to fix some time.
This is in a very crude state, currently.
The LindenUDPModule was renamed LindenUDPInfoModule and moved to OptionalModules
OptionalModules was given a direct reference to OpenSim.Region.ClientStack.LindenUDP so that it can inspect specific LindenUDP settings without having to generalize those to all client views (some of which may have no concept of the settings involved).
This might be ess messy if OpenSim.Region.ClientStack.LindenUDP were a region module instead, like MXP, IRC and NPC
Made FireAndForgetWrapper a singleton class to allow us to drop
dependancy on the BclExtras35 library. BclExtras is broken in
Mono 2.8.2 and we used the library in only one function.
While implementing this, a bug was fixed in scene setup helpers where module RegionLoaded() was called immediately after AddRegion() instead of waiting for all AddRegions() to complete.
Also, XmlRpcGroupsModule non-message functionality will now work without a message transfer module (as indicated in the comments but with a contradictory implementation)
* Use a conditional define to determine whether we're using CSharpSqlite or Mono.Data.Sqlite
#if CSharpSqlite
using Community.CsharpSqlite.Sqlite;
#else
using Mono.Data.Sqlite;
#endif
* Hopefully, this will restore sqlite functionality on a Mac. In visual studio, you can edit the OpenSim.Data.SQLite project, go to the Build tab and enter CSharpSqlite in the box. I'm not sure how to define CSharpSqlite in Mono, someone better at it then me will have to take the job of figuring out the best way to define it in Mono.
* Removed StorageManager
* CONFIG CHANGE: There are no more database settings in OpenSim.ini. Check the config-include configuration files for region store and estate store database settings
Upgrading Prebuild.exe to correctly construct build solutions
for crossplatform tools such as xbuild, monodevelop and nant.
NOTE: Module prebuild files will need modification to work,
as the prebuild must correctly define the reference path for
all assemblies shipped in the OpenSimulator ./bin directory.
These include assemblies such as XMLRPC.dll, OpenMetaverse.dll,
Nini.dll, etc. . The entries should follow the form:
<Reference name="Nini" path="../../../bin/"/>
See the distributed prebuild.xml for further examples.
Crossplatform tools: xbuild and monodevelop use the
vs2008 OpenSim.sln and the .csproj files in each namespace.
Changes to the Prebuild.exe are against svn 322 and are included
in a patch attached to the mantis. And the dnpb source are
available@ svn co https://dnpb.svn.sourceforge.net/svnroot/dnpb dnpb
The patches are pending application by the dnpb team. After which,
the un-modified upstream Prebuild.exe will work as expected.
this seems the least evil way forward since mono 2.6 and later will see increasing usage, and this only works with what was SQLiteNG
MAC USERS WILL NEED TO CHANGE REFERENCES TO "OpenSim.Data.SQLite.dll" to "OpenSim.Data.SQLiteLegacy.dll" in OpenSim.ini and config-include/StandaloneCommon.ini (if using standalone)
See the OpenSim.ini.example and StandaloneCommon.ini.example files for more details
This commit also temporarily changes unsigned ParentEstateID values in the OpenSim.Data.Tests to signed temporarily, since the new plugin enforces creation of signed fields in the database (which is what the SQL actually specifies). And change data columns in sqlite is a pita.
Include the library so that Windows builds correctly
It appears that Windows is okay with either SQLite or SQLiteNG
Incorporate the latest fixes made by Diva to OpenSim.Data.SQLite
This is the big one. master is now presence-refactor (pre 0.7). A new branch 0.6.9-post-fixes and leading tag 0.6.9 has been created. The Presence-refactor
branch remains for experimental work.
in place of OpenSim, dump the config to stdout. Use -f xml, -f ini or -f mysql
to get a condensed ini file, an xml file suitable for webloading, or a set
of mysql insert statements.
Justin Clark-Casey (justincc)