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2013-04-25Send 503 when throttling texturesMelanie1-1/+1
2013-03-16*Yet another HTTPServer update code changes in OpenSim Libs. * This fixes a ↵teravus1-3/+14
connection close issue by getting rid of the socket references * This adds a connection timeout checker to shutdown poor or evil connections and combats DOS attempts that just connect and make no complete requests and just wait. It also actually implements KeepAlive... instead of just understanding the connection header in the request... you can test by connecting and requesting a keepalive header and sending another request on the same connection. The new timeout checker closes expired keepalive sessions, just make sure you send the request within 70 seconds of connecting or the timeout checker will timeout the connection.
2013-03-05* Add a Max Payload size property to the Websocket Server Handler. If you ↵teravus1-1/+16
would like to restrict the maximum packet size, (and therefore protect against Memory DOSing) then you should set this. I defaulted it to 40MB. This means that in theory, a malicious user could connect and send a packet that claims that the payload is up to 40 mb (even if it doesn't actually turn out to be 40mb. More testing needs to be done on it where the packets are maliciously malformed.
2013-03-03Add method to remove JsonRpc Handlers from the serverBlueWall2-0/+8
2013-02-27Make sure we dispose of WebResponse, StreamReader and Stream in various ↵Justin Clark-Casey (justincc)1-12/+3
places where we were not already.
2013-02-19Deleted all AssemblyFileVersion directivesDiva Canto1-1/+1
2013-02-14* gracefully handle a Situation where a double close is called on the ↵teravus1-0/+2
WebSocket handler
2013-02-07This is the final commit that enables the Websocket handlerteravus2-2/+1095
2013-02-05We're not really done here.. but we're getting there. Socket Read is ↵teravus1-1/+37
working.. Still have to do Header.ToBytes and compose a websocket frame with a payload.
2013-02-05Bump version and assembly version numbers from 0.7.5 to 0.7.6Justin Clark-Casey (justincc)1-1/+1
This is mostly Bluewall's work but I am also bumping the general version number OpenSimulator 0.7.5 remains in the release candidate stage. I'm doing this because master is significantly adding things that will not be in 0.7.5 This update should not cause issues with existing external binary DLLs because our DLLs do not have strong names and so the exact version match requirement is not in force.
2013-02-01Revert "Update assembly version numbers"BlueWall1-1/+1
This reverts commit 141ad829f448b9138b12be7cf99c834c1f3977ec.
2013-02-01Update assembly version numbersBlueWall1-1/+1
2013-01-23Add additional return statusBlueWall2-4/+23
Adding additional return status for JsonRpcMethod. Now returns true/false
2013-01-19Explicitly stop PollServiceRequestManager() rather than relying on its ↵Justin Clark-Casey (justincc)2-5/+15
destructor. Hopes to address occasional shutdown failures from http://opensimulator.org/mantis/view.php?id=6503
2013-01-15Add Json-Rpc 2.0 To Registered HandlersBlueWall4-0/+294
Added registration json-rpc handlers in the http server. Covers version 2.0 See: http://www.jsonrpc.org/specification
2012-12-05In BaseHttpServer.HandleRequest(), use Culture.SetCurrentCulture() rather ↵Justin Clark-Casey (justincc)1-1/+1
than creating a new CultureInfo separately
2012-11-23Delete unused BaseHttpServer.HandleAgentRequest()Justin Clark-Casey (justincc)1-53/+0
2012-11-20minor: If logging full incoming HTTP data, don't deceptively print ... at ↵Justin Clark-Casey (justincc)1-2/+5
the end of the body.
2012-11-15Revert "Merge master into teravuswork", it should have been avination, not ↵teravus2-187/+109
master. This reverts commit dfac269032300872c4d0dc507f4f9062d102b0f4, reversing changes made to 619c39e5144f15aca129d6d999bcc5c34133ee64.
2012-11-14A few more AssemblyInfos in a few more dlls.Diva Canto1-0/+33
2012-11-09* Prep work switching the GetMeshModule over to a poll service.teravus1-1/+2
* This still has the image throttler in it.. as is... so it's not suitable for live yet.... The throttler keeps track of the task throttle but doesn't balance the UDP throttle yet.
2012-10-23minor: Get content type handler logger to log "unset" for the content type ↵Justin Clark-Casey (justincc)1-1/+1
instead of blank if no content type was set.
2012-10-23minor: Use LogIncomingToContentTypeHandler() method for incoming HTTP data ↵Justin Clark-Casey (justincc)1-8/+2
where this wasn't already used. This allows log level 5 (log sample or large part of incoming post data) to operate and removes copy/paste.
2012-10-18If we're avoiding printing a long request warning for a GetTexture CAP call, ↵Justin Clark-Casey (justincc)1-1/+1
check we received a request handler first since this is not guaranteed. Resolves harmless logged exception when content type and generic xml rpc requests take more than 3 seconds.
2012-09-30Allow setting max connections for an endpointMelanie1-1/+1
2012-09-30Revert "Added request.Proxy=null everywhere, as discussed in ↵Diva Canto3-4/+0
http://stackoverflow.com/questions/2519655/httpwebrequest-is-extremely-slow." But the patch is here, in case anyone wants to try it. This reverts commit 531edd51d82ecd6a842a2611c99e9919634491ef.
2012-09-30Added request.Proxy=null everywhere, as discussed in ↵Diva Canto3-0/+4
http://stackoverflow.com/questions/2519655/httpwebrequest-is-extremely-slow. Thanks R.Gunther (rigun@rigutech.nl) https://lists.berlios.de/pipermail/opensim-users/2012-September/010986.html
2012-09-29Fix bug where debug http level 6 could not be specified. Also converts ↵Justin Clark-Casey (justincc)1-3/+3
newlines at this level to '\n' to enable them to be logged.
2012-09-27create a new PollServiceHttpRequest req per loop since they can be sent toUbitUmarov1-5/+1
another working thread
2012-09-26just remove the damm thingUbitUmarov3-25/+3
2012-09-26 Seems nothing actually need the request body for getevents. so changeUbitUmarov2-3/+10
control flag to false
2012-09-26keep watchdog happy using it to kill his threadsUbitUmarov1-9/+1
2012-09-26 more changes to PollServiceUbitUmarov2-24/+18
2012-09-23Change the poll service to use a thread pool for replies to make sure theMelanie1-7/+38
event queues aren't blocked by other traffic.
2012-09-22Make BaseHttpServer throws say something useful.Diva Canto1-2/+2
2012-09-21Comment out the long unused afaik HTTP agent handlers.Justin Clark-Casey (justincc)2-84/+84
As far as I know, this was only used by the IBM Rest modules, much of which has been commented out for a very long time now. Other similar code uses HTTP or stream handlers instead. So commenting this out to reduce code complexity and the need to make this facility consistent with the others where it may not be used anyway. If this facility is actually being used then please notify me or uncomment it if you are core.
2012-09-21Add request number counting to incoming HTTP requests in the same way that ↵Justin Clark-Casey (justincc)1-18/+41
this was already being done for outgoing HTTP requests. This allows us to associate debug logging messages with the right request. It also allows us to put a request number on 'long request' logging even if other debug logging is not enabled, which gives us some idea of whether every request is suffering this problem or only some. This is a separate internal number not associated with any incoming number in the opensim-request-id header, this will be clarified when logging of this incoming request number is re-enabled. This commit also adds port number to HTTP IN logging to allow us to distinguish between different request numbers on different ports.
2012-09-20Insert a new log level 4 for HTTP IN and HTTP OUT that will log how long the ↵Justin Clark-Casey (justincc)1-15/+32
request took. This is only printed if debug http level >= 4 and the request didn't take more than the time considered 'long', in which case the existing log message is printed. This displaces the previous log levels 4 and 5 which are now 5 and 6 respectively.
2012-09-20Add ability to turn on/off logging of outgoing HTTP requests flowing through ↵Justin Clark-Casey (justincc)1-5/+5
WebUtil. This is for debugging purposes. This is controlled via the "debug http" command which can already log incoming requests. This now gains a mandatory parameter of in, out or all to control what is logged. Log messages are also shortened and labelled and HTTP IN or HTTP OUT to be consistent with existing UDP PACKET IN and PACKET OUT messages.
2012-09-16Catch a nullref in the code to suppress GetTexture warnign spam we can'tMelanie1-1/+1
do a thing about anyway.
2012-09-14Sequence/throttle asset retrievals.Melanie1-0/+2
2012-09-14Revamp the HTTP textures handler to allow a maximum of four fetchesMelanie3-17/+36
at any time and to drop requests for avatars n longer in the scene
2012-09-14Allow setting max connections for an endpointMelanie1-1/+1
2012-09-12Fix bug in logging sample input at debug http level 4.Justin Clark-Casey (justincc)1-1/+1
Also converts newlines to "\n" text.
2012-09-11Add levels 4 and 5 to "debug http" console command that will log a sample of ↵Justin Clark-Casey (justincc)1-12/+56
incoming request data and the entire incoming data respectively. See "help debug http" for more details.
2012-09-10add a extra httppool thread to compensate for webfetchinventoryUbitUmarov1-1/+2
2012-08-24Fix background inventory loading (Viewer 3) so it won't lag out the simMelanie2-2/+4
2012-07-25Move Watchdog and MemoryWatchdog classes into OpenSim.Framework.Monitoring ↵Justin Clark-Casey (justincc)3-0/+3
with other monitoring code from OpenSim.Framework
2012-07-17fix PollServiceRequestManagerUbitUmarov1-10/+47
2012-07-17Replace PollServiceRequestManager with older version, add extra logging toMelanie1-7/+6
event exceptions to see call path leading up to it.
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