* Fixes the admin_shutdown xmlrpc method
* Adds a share/python/console/shutdown.py script for shutting down a background OpenSim
* For more details see http://xyzzyxyzzy.net/2008/04/29/console-less-opensim/
* There should also be instructions in the opensimulator wiki soon as well
Note: This is the first part of some changes from Dr Scofield to support console-less operation of an OpenSim region server.
The changes are not yet complete.
* refactors OpenSimMain into two classes: OpenSimMain and
OpenSimMainConsole. OpenSimMainConsole derives from OpenSimMain
and basically is the "old" OpenSimMain
* drops StartConsole from RegionApplicationBase (was only called
from the "old" OpenSimMain anyhow)
* reverts the changes to TryGetScene(string, out scene) as that
seems to work perfectly fine
* adds a check to region-remove to see whether
m_sceneManger.CurrentScene is non-null before comparing it against
the region-to-be-removed
the attached patch set is centered around RemoteAdminPlugin and focuses
mainly on making it more robust (i.e. more parameter checking and better
error reporting) but also we've re-implemented the LoadTerrain stuff that
got disabled during the terrain code reworking:
* missing PostInitialize() calls on region modules that were loaded
for regions created via RemoteAdmin's CreateRegion XmlRpc call
* re-implements RemoteAdmin's LoadTerrain XmlRpc call (probably lost
during the TerrainModule rework)
* adds lots more parameter checking and error reporting to RemoteAdmin
* adds a read-only property to RegionApplicationBase so that we can
access the CommsManager
* adds Exceptions to TerrainModule so that we get better error case
feedback (and can report more meaningful errors in turn)
* adds a CheckForTerrainUpdate() call to
TerrainModule.LoadFromFile() to make terrain changes effective
* adds TryGetCurrentScene(LLUUID) to SceneManager so that we can
retrieve Scenes not only by name but also by LLUUID
cheers,
dr scofield
* (and Ansgar/Ansi)
* Fleshes out the voice stubs to better interact with the viewer CAPS requests - no actual voice support yet!
* In his own words
"the attached patch enhances the existing voice support by returning a proper voice account user and password and is preparing the config file so that we can specify a SIP server (not yet working). currently the SIP is hardcoded. the next step is to refactor voice support into a region module. working on that. "
* Renamed plugin console message, to send a message to a plugin, use either "plugin <message>", or any unrecognised message will be sent ("plugin" sends explicitly) This replaces the old "script <message>".
* Terrain commands - "terrain <command>" now works again. "Script terrain <command>" does not. Many of the commands have now been reimplemented, eg load-tile. However some have new syntax.
* New console command handler, you can now use things like "terrain help" or "terrain save help". See TerrainModule.cs for an example of how to use the new "Commander" class.
* Commander class - advanced processing of console input and also enables a script API to be generated from registered console commands.
Most likely doesn't really work in grid mode as the generated textures are marked as temporary and I don't think they are updated to the asset server. We have to either live with these textures being sent to the asset server, and manually clean them out from time to time or wait until there is some asset management system in place.
Also currently the texture is only generated at region startup, it is not updated after terraforming.
* This means that caps methods (editing scripts, poss map functions, etc) on non-home regions should now work with servers which are listening for http ports on a non default
(9000) port.
* If you are running a region server, this may only work properly once your grid server upgrades to this revision
* PLEASE NOTE: This shouldn't cause inter-region problems if one end of the connection hasn't upgraded to this revision. However if it does, the instability will persist until
the grid and region (and possibly all the region's neighbours) have upgraded to this revision.
* This revision also adds extra login related messages, both for success and failure conditions
* See OpenSim.ini.example for more details
* The old sqlite/mssql settings were redundant and effectively ignored anyway. Hence, there's no need for you to change your current settings, which will still work
* In fact, asset_database should probably be moved to [Network] since it's meaningless for standalone installations
Added experimental console command to:
* unload module (note: module probably doesn't support it)
* load module
Not visible in help (needs testing first).
'show assets' shows the current state of the asset cache (number of cached assets, requests, et c)
'clear-assets' forcibly re-initializes the asset cache thereby freeing all cached items.
'clear-assets' is not to be used lightly, as it probably introduces mem inconsistencies and doubling up of textures.
* The immediate upshot is that "show uptime" from the console will now show uptime on all server types (user, asset, grid, etc)
* DEV: This refactoring is far from complete - only just enough to makes the "show uptime" command common accross the servers. More is needed, but in this case it's somewhat like eating cabbage, which I prefer not to do all at once
To use, see the appearance section in opensim.ini.example, set "persist = true", then add the correct connection string for your database.(see mysql-AvatarAppearance.sql in share folder for a example of the table mysql table structure).
This could possible be used in a very small grid, but would mean each region server would need to connect to the same mysql database.
But the work to move the code to one of the grid servers shouldn't be too much.
CONFIG SET section key value value value
CONFIG GET section key
CONFIG SAVE (it saves, but does it save correctly?:)
ScriptEngine will react correctly to any config change made while it is running.
* You can type 'stats' at the REGION# prompt to get this information in grid or standalone mode
* Don't take these numbers as gospel yet, since for some reason textures displayed from inventory which require downloading from the server are being recorded as assets
rather than textures
* But I don't have any reason to believe they aren't broadly accurate.
* I've put these in so I can tell whether the high memory usage on regions is down to the asset/texture cache
* This will require a prebuild
* DEV: Only adds needed to be implemented since, as far as I can tell, assets cached are currently never released. For my part, seeing large cache memory numbers will
provoke me to think about doing something about this.
* DEV: Now switched to using a singleton to get the stats reporters rather than threading the object through various layers
* DEV: Will refactor the other server stats reporters to do this in one of the next commits
* Typing 'stats' on the command line will given total number of successful logins today and yesterday
* A little bit more to come, probably
* Refactoring will follow next
* Persistence of things apart from scripts will be implemented later on - I at least want to do some work with asset server stats so loading can be monitored first.
* No MSSQL implementation as of yet
* Progress can be followed at http://opensimulator.org/wiki/OpenSim:Prim_Inventory_Persistence
* Please let me know if you see issues resulting from this change.
** If the region fails 3 times, then ChildAgentDataUpdates no longer get sent to that region
* Enabled Child_Get_Tasks in grid mode.
* When Child_Get_Tasks is enabled on neighbor regions, the neighbor region uses the client's draw distance to send out prim. This is a lot less likely to flood the client now since the ChildAgentDataUpdate contains both the throttle settings and the draw distance. This means that with this enabled, you can see prim in other regions in grid mode. Very experimental.
* Cleaned up copyright notices in AssemblyInfo.cs's
* Added Copyright headers to a bunch of files missing them
* Replaced several common string instances with a static constant to prevent reallocation of the same strings thousands of times. "" -> String.Empty is the first such candidate.
* This can be turned on by setting storage_prim_inventories_experimental = True in OpenSim.ini
* Implemented for sqlite and MySQL, no MSSQL implementation yet
* As an experimental feature, there is no guarantee that this won't take down your region or that the db representation won't need to change.
* More (and continuing) details at http://opensimulator.org/wiki/OpenSim:Prim_Inventory_Persistence
* I'm keeping it deactivated until some issues are resolved.
* I'm patching it in deactivated so the patch doesn't get outdated
* I've deactivated it by commenting out the handler for the application/xml+llsd content type.
* While I've tested this as much as possible on my setup and found the deactivated code doesn't cause any problems, consider this update experimental (event though it's deactivated)
* Removed hackish timer based client notification about regions up (no longer needed)
* Added a comment about an inventory based login failure that causes me lots of greif testing and debugging. Comment includes *why* it's failing.
This patch adds x, y, and z offsets to the load-xml command.
If you had a prim at 100,100,20 thats where it would get loaded everytime.
This patch lets you place it at an offset from 100,100,20.. as such:
load-xml <filespec> -newUI 3 1 2
Loading the prim at 103, 101, 22
To use append "-newUID" to the end of the command, so new format is : "load-xml <filename> -newUID".
If you don't add the "-newUID", then the uuids in the xml file will be kept.
* The sims properly restart, however they don't yet notify the existing avatars that they are up. To see the sim again, you'll need to log-out and back in until I can figure out how to get the proper data to the sims and to the avatar so they reconnect again.
* Added the child_get_tasks OpenSim.ini flag for testing the UDP packet sending code and packet throttler. This flag gets purposely disabled in grid mode. This flag also has the consequence that you can see the prim in neighboring regions without going into them. Be warned, this causes tons of dropped packets.
Moved PermissionManager creation out of the Scene constructor and instead a PermissionManager is passed to the constructor as a param. So that we could create and use custom permissionsManagers.
Added AllowMovement property to ScenePresence which can be used to stop movement of avatars (for example in a custom region that wanted avatars always in one place).
Added PermissionManager call when copying objects, although currently the call will always return true so that it allows copying in places like Wright Plaza.
A few other changes/fixes.
* Now moved region storage from region to application, so we have one storage per application, instead of one per region.
* Changed so that the region store providers use connectionstrings, not filenames
* Removed various unfit fields and properties (call me Darwin)
Started the move of some of the methods from scene into a inner class (currently called InnerScene.cs), the idea being that the code related to the 3d scene (primitive/entities/Avatars etc) will be in this inner class, then what is now Scene.cs will be left as a kind of wrapper class around it. And once the spilt is complete can be renamed to something like RegionInstance (or any name that sounds good and ids it as the Region layer class that "has" a scene).
Added SceneCommunicationService which at the moment is a kind of high level wrapper around commsManager. The idea being that it has a higher level API for the Region/Scene to send messages to the other regions on the grid. a Example of the API is that instead of having sendXmessage methods, it has more functional level method like PassAvatarToNeighbour. Hopefully this will allow more freedom to do changes in communications that doesn't break other things.
*Added ability to load regioninfo remotely from a webserver from a single file. See share/RegionLoading/HOWTO_REMOTE_REGION_LOADING.txt for more info and an example file.
Note this has lead to a big flat project, but I think a lot of the files we most likely don't even use any longer. And others belong in other projects/namespaces anyway.
* Scene: Changed name from MakeAvatarPhysical to MakeRootAgent and added ForEachClient
* SceneManager: Added ForEachScene
* Worked some on appearances.
* Disabled by default, but has two functions so far -- shutdown (timed or now), and create-region.
* Added SendGeneralAlert function to SceneManager allowing all-user alerts to be sent from OpenSimMain.
* Sqlite Storage Engine now supports terrain -- however be aware that every terrain revision stored will at 512KB to your database file. At the moment it is storing every revision from the first.
* Fixed an issue where by noverbose mode would display lots of useless junk. Noverbose mode is now quite usable.
* Fixed a whole bunch of console message issues such as naming and categorisation
* Introduced ModuleLoader.PickupModules that currently picks up IRegionModule:s from /bin
* Made LogBase thread-safe (or at least not thread-ignorant)
* Ignored some genned files
* Killed off 'parent' relation from LocalUserServices to CommunicationsLocal
* Deleted obsolete project InventoryServiceBase
* Deleted superfluous createCol function
* Changed really strange LocalSettings behaviour with enforcing hard-coded plugin names if none supplied
* UserServices and InventoryPlugin will only load if supplied with filename
* Deleted stub ScenePresence.Body.cs
* Added stub Region classes
The idea is to, at first, have every ScenePresence have one RegionPresence, moving code over to it until we can detach the two classes and not have a ScenePresence for every RegionPresence.
* Normalized 'change-region' so (almost) all commands are context sensitive (use 'root' or '..' to set 'all scenes' context)
* 'terrain-sim' is thusly obsolete, use 'change-region', followed by 'terrain'
* Introduced SceneManager to administrate operations on group of scenes and moved relevant funcs there.
* In it, there's a ForEach(Action<Scene>) that either passes all scenes, or only current scene depending on context.
* Changed default prim backup (save-xml/load-xml) xml to "prim-backup.xml"
* Changed Disable/EnablePermissions to BypassPermissions = true/false;
Also:
* Removed unused and non-existent project ref
Removed the reference to OpenJpeg in the DynamicTextureModule, to see if that was causing the build problem someone is having.
Added a Temporary fix for the "existing connection was forcibly closed by the remote host" exception on windows when a user logs out of a multiregion instance.
Some early work to prepare for improving the way clients are updated (about prims etc).
Some more modules templates classes (hoping that someone will pick some of these and work on implementing them).
Early version of the "Dynamic Texture Module", although currently there are no render modules included (so not really functional without them).
Added osSetDynamicTextureURL script function, for attaching a dynamic texture to a prim.
Some work on the console command handling. Added "change-region <regionname>" and "exit-region" so that after the use of change-region, the commands entered will apply to that region only. Then use exit-region to return to the top level (so commands then function as they did before and either apply to all regions or to the first region) (Note: this hasn't been tested very much)
Some work on the asset cache, can people please test this. including on one of the public systems so we can see if it causes problems with multiple users.
Added preliminary IRegionModule interface.
Also have a work in progress way of Modules registering optional API methods (kind of like Apache optional functions). But there must be a cleaner/nicer way in c# of doing these than the current way.
Added three work in progress modules: ChatModule (simple handles in world chat, but by moving this to a module, we could support other types of chat modules, ie like a irc - opensim bridge module. ) , AvatarProfilesModule and XferModule.
Moved most of the code from Scene.ModifyTerrain() into the BasicTerrain library, as the start of trying to make that more modular.
Stopped Child agents showing up as part of the "show users" command.
Deleted the GridInterfaces projects, and for now moved the old local asset server into Framework.Communications, as we prepare to rewrite the asset cache and asset server.
Deleted Framework.manager as I am sure this is no longer in use.
Linking groups should now work better than it did, but still a bit of work to do on getting the rotations of all the parts after linking right.
Added part of dalien's #301 patch (xml loading/saving related parts with some small changes)
Now have a rough day/night cycle (the movement of the sun needs to be made smoother but for now it is better than we had I think).
Added dalien's patch (issue 294) for saving and loading prims to a xml file (think he will be modifying these to be import/export functions and maybe writing a xml datastore for backups).
Some preliminary work on task inventory (ie object's/prim's inventory).
Added place holder data for AvatarProperties (ie a avatar's profile). Should we store this sort of data on the user server or have another server for it (a normal webserver should work).
Added a few more method to IClientAPI.
Sure there is something I'm forgeting.
Changed "ObjectID" in ScriptEngine to IScriptHost reference. Events will now be queued based on IScriptHost reference instead of string ID of object. Removed "root" object reference in script.
*By default, it is set to startup_commands.txt. Simply add a list of commands separated by a new line to be run or change the file by changing the path of a startup commands file in OpenSim.ini
* Moved OnPermissionError to EventManager - now triggers a standard blue alert.
* Terraforming now requires permission via the permissions manager. [Defaults to admin-only]
* Permissions manager is now substantiated in Scene
* Buttload of new permissions added.
* Estate manager operations now require various levels of permission to operate
* OGS1 now produces 'summary reports' for a commsManager of each scene it maintains connections for. Reduces grid network traffic for ping checks.
* Added new "permissions true" / "permissions false" console command to enable or disable permissions.
In standalone mode, if you have account authenticate turned on (setting in opensim.ini) then when you create a new account, a set of inventory is created for that account and stored in database (currently only a set of empty folders). Then during login the database is search for that set and sent to the client in the login response.
More functions will be added soon, like creating new folders (and a bit later items) from the client inventory window.
Temporary have had to rename the OpenSim.DataStore.MonoSqlite project to OpenSim.DataStore.MonoSqlite1, as I'm not sure what was done to stop the old project name being included in the VS2005 solution.
Also some config changes:
OpenSim now has a INI (OpenSim.ini) file that it will read some config settings from (if the ini file exists).
Added Mono.Data.SqliteClient.dll so that we can use the same code for sqlite on Windows and mono/linux. (from what I can tell Mono class libraries have a MIT license so there should be no problems with us including this dll).
So now to get the basic prim storage working , you need to first create the sqlite database file from the sqlite3-prims.sql in share directory. Then in the OpenSim.ini file, change the storage_plugin so it points to OpenSim.DataStore.MonoSqlite1.dll (storage_plugin = OpenSim.DataStore.MonoSqlite1.dll). Then in your region.xml files change the DataStore value so it is the name of your database file (at the moment you need a different sqlite3 database file for each region).
* NetworkServersInfo settable without config file
* DefaultHomeLoc throws if getted before setted
* Removed nonsensical sandbox distinction
* Refactored default config file creation
* Some more small refactorings on shapes
Now using the Nini configuration library (suggest we look into using this for the rest of our config handling, as it provides a standard interface for command line args, INI files, Xml files, .NET config files, and windows registry).
One IMPORTANT change is that to TO START GRIDMODE , you need to now use -gridmode=true .
Also need someone to test it under mono. (there is a dll that has been compiled under mono available, just hoping that we don't have to deal with separate dlls for windows and linux.
* Fixed some of the problems with crossing regions when flying: you should no longer sink to ground level when crossing (should keep roughly your right height). Should no longer sometimes get sent back to the centre of the current region when attempting to border cross. But instead sometimes you will find you avatar stop at the edge of region and you will need to start moving again to retry the crossing (which should then work). This code is partly based on Babblefrog's issue #212 patch. [I think I have some ideas of how to solve the stopping at edges problem, just want to get the inventory code done first]
* Capabilities code has now been moved to the OpenSim.Framework.Communications project as some of the caps code will be tightly tied to inventory/asset handling and it was causing a two way reference problem when it was in its own project/dll.
This is a Big commit as I was going to keep my inventory work local until I had it in a working state, in case it brakes anything, but its getting harder to keep in sync with svn.
*Made the Parcel class its own file and moved the Parcel and LandManager into their own folder in Environment
*Some renaming might need to be done so the Parcel class doesn't have issues with the libsecondlife Parcel class, but Land doesn't seem right.
*Added support for selected prims (does not yet support prims being sat on)
*Added support for listing avatars with prims on parcel with their prim count
For those functions that was using the clientManager's foreachClient(delegate) method, there is now a ForEachScenePresence(delegate) in scene.
This change helps with the decoupling of client packet functions from the scene functions.
Also might have messed up some of the SVN properties on some of the folders, so if the cleaning lady has to come in again, I just hope she doesn't moan.
*Added simulator_data_request XMLRPC method to request data from the grid server about a sim instead of faking its login
*Login is progressing, now just getting an XML error (http://pastebin.com/942515) -- if you can fix this, throw MingChen in IRC a Private Message
* Removed legacy REST handling
* Created two custom IStreamHandlers for asset up/download
* Removed quite a lot of double and triple encodings, trying to work towards binary only and direct write into storage.
* Introduced BaseStreamHandler with GetParam() and some other goodies
* Updated SimpleApp with various introduced dependencies
* Extracted ScenePrescence creation in Scene
* removed try-catchall from UserManagerBase (that actually hid a bug)
* Refactored RegionInfo
* handle is calculated
* it will explode upon accessing x,y,ip,port,externalip if not explicitly initialized
* Removed superfluous 'ref' keywords
* Removed a shitload of 'catch Exception e' that causes build warnings
* Lots of small refactorings, renames et c
* Ignored some bins
Adam Frisby