A message sent from the viewer to the simulator which specifies that the user has changed current URL of the specific media on a prim face
Inheritance: IMessage
Example #1
0
        /// <summary>
        /// Update current URL of the previously set prim media
        /// </summary>
        /// <param name="primID">UUID of the prim</param>
        /// <param name="newURL">Set current URL to this</param>
        /// <param name="face">Prim face number</param>
        /// <param name="sim">Simulator in which prim is located</param>
        public void NavigateObjectMedia(UUID primID, int face, string newURL, Simulator sim)
        {
            Uri url;
            if (sim.Caps != null && null != (url = sim.Caps.CapabilityURI("ObjectMediaNavigate")))
            {
                ObjectMediaNavigateMessage req = new ObjectMediaNavigateMessage();
                req.PrimID = primID;
                req.URL = newURL;
                req.Face = face;

                CapsClient request = new CapsClient(url);
                request.OnComplete += (CapsClient client, OSD result, Exception error) =>
                    {
                        if (error != null)
                        {
                            Logger.Log("ObjectMediaNavigate: " + error.Message, Helpers.LogLevel.Error, Client);
                        }
                    };

                request.BeginGetResponse(req.Serialize(), OSDFormat.Xml, Client.Settings.CAPS_TIMEOUT);
            }
            else
            {
                Logger.Log("ObjectMediaNavigate capability not available", Helpers.LogLevel.Error, Client);
            }
        }
        /// <summary>
        /// Return a decoded capabilities message as a strongly typed object
        /// </summary>
        /// <param name="eventName">A string containing the name of the capabilities message key</param>
        /// <param name="map">An <see cref="OSDMap"/> to decode</param>
        /// <returns>A strongly typed object containing the decoded information from the capabilities message, or null
        /// if no existing Message object exists for the specified event</returns>
        public static IMessage DecodeEvent(string eventName, OSDMap map)
        {
            IMessage message = null;

            switch (eventName)
            {
                case "AgentGroupDataUpdate": message = new AgentGroupDataUpdateMessage(); break;
                case "AvatarGroupsReply": message = new AgentGroupDataUpdateMessage(); break; // OpenSim sends the above with the wrong? key
                case "ParcelProperties": message = new ParcelPropertiesMessage(); break;
                case "ParcelObjectOwnersReply": message = new ParcelObjectOwnersReplyMessage(); break;
                case "TeleportFinish": message = new TeleportFinishMessage(); break;
                case "EnableSimulator": message = new EnableSimulatorMessage(); break;
                case "ParcelPropertiesUpdate": message = new ParcelPropertiesUpdateMessage(); break;
                case "EstablishAgentCommunication": message = new EstablishAgentCommunicationMessage(); break;
                case "ChatterBoxInvitation": message = new ChatterBoxInvitationMessage(); break;
                case "ChatterBoxSessionEventReply": message = new ChatterboxSessionEventReplyMessage(); break;
                case "ChatterBoxSessionStartReply": message = new ChatterBoxSessionStartReplyMessage(); break;
                case "ChatterBoxSessionAgentListUpdates": message = new ChatterBoxSessionAgentListUpdatesMessage(); break;
                case "RequiredVoiceVersion": message = new RequiredVoiceVersionMessage(); break;
                case "MapLayer": message = new MapLayerMessage(); break;
                case "ChatSessionRequest": message = new ChatSessionRequestMessage(); break;
                case "CopyInventoryFromNotecard": message = new CopyInventoryFromNotecardMessage(); break;
                case "ProvisionVoiceAccountRequest": message = new ProvisionVoiceAccountRequestMessage(); break;
                case "Viewerstats": message = new ViewerStatsMessage(); break;
                case "UpdateAgentLanguage": message = new UpdateAgentLanguageMessage(); break;
                case "RemoteParcelRequest": message = new RemoteParcelRequestMessage(); break;
                case "UpdateScriptTask": message = new UpdateScriptTaskMessage(); break;
                case "UpdateScriptAgent": message = new UpdateScriptAgentMessage(); break;
                case "SendPostcard": message = new SendPostcardMessage(); break;
                case "UpdateGestureAgentInventory": message = new UpdateGestureAgentInventoryMessage(); break;
                case "UpdateNotecardAgentInventory": message = new UpdateNotecardAgentInventoryMessage(); break;
                case "LandStatReply": message = new LandStatReplyMessage(); break;
                case "ParcelVoiceInfoRequest": message = new ParcelVoiceInfoRequestMessage(); break;
                case "ViewerStats": message = new ViewerStatsMessage(); break;
                case "EventQueueGet": message = new EventQueueGetMessage(); break;
                case "CrossedRegion": message = new CrossedRegionMessage(); break;
                case "TeleportFailed": message = new TeleportFailedMessage(); break;
                case "PlacesReply": message = new PlacesReplyMessage(); break;
                case "UpdateAgentInformation": message = new UpdateAgentInformationMessage(); break;
                case "DirLandReply": message = new DirLandReplyMessage(); break;
                case "ScriptRunningReply": message = new ScriptRunningReplyMessage(); break;
                case "SearchStatRequest": message = new SearchStatRequestMessage(); break;
                case "AgentDropGroup": message = new AgentDropGroupMessage(); break;
                case "AgentStateUpdate": message = new AgentStateUpdateMessage(); break;
                case "ForceCloseChatterBoxSession": message = new ForceCloseChatterBoxSessionMessage(); break;
                case "UploadBakedTexture": message = new UploadBakedTextureMessage(); break;
                case "RegionInfo": message = new RegionInfoMessage(); break;
                case "ObjectMediaNavigate": message = new ObjectMediaNavigateMessage(); break;
                case "ObjectMedia": message = new ObjectMediaMessage(); break;
                case "AttachmentResources": message = AttachmentResourcesMessage.GetMessageHandler(map); break;
                case "LandResources": message = LandResourcesMessage.GetMessageHandler(map); break;
                case "GetDisplayNames": message = new GetDisplayNamesMessage(); break;
                case "SetDisplayName": message = new SetDisplayNameMessage(); break;
                case "SetDisplayNameReply": message = new SetDisplayNameReplyMessage(); break;
                case "DisplayNameUpdate": message = new DisplayNameUpdateMessage(); break;
                //case "ProductInfoRequest": message = new ProductInfoRequestMessage(); break;
                case "ObjectPhysicsProperties": message = new ObjectPhysicsPropertiesMessage(); break;
                case "BulkUpdateInventory": message = new BulkUpdateInventoryMessage(); break;
                case "RenderMaterials": message = new RenderMaterialsMessage(); break;
                case "GetObjectCost": message = GetObjectCostMessage.GetMessageHandler(map); break;

                // Capabilities TODO:
                // DispatchRegionInfo
                // EstateChangeInfo
                // EventQueueGet
                // FetchInventoryDescendents
                // GroupProposalBallot
                // MapLayerGod
                // NewFileAgentInventory
                // RequestTextureDownload
                // SearchStatTracking
                // SendUserReport
                // SendUserReportWithScreenshot
                // ServerReleaseNotes
                // StartGroupProposal
                // UpdateGestureTaskInventory
                // UpdateNotecardTaskInventory
                // ViewerStartAuction
                // UntrustedSimulatorMessage
            }

            if (message != null)
            {
                try
                {
                    message.Deserialize(map);
                    return message;
                }
                catch (Exception e)
                {
                    Logger.Log("Exception while trying to Deserialize " + eventName + ":" + e.Message + ": " + e.StackTrace, Helpers.LogLevel.Error);
                }

                return null;
            }
            else
            {
                return null;
            }
        }
Example #3
0
        /// <summary>
        /// Received from the viewer if a user has changed the url of a media texture.
        /// </summary>
        /// <param name="request"></param>
        /// <param name="path"></param>
        /// <param name="param"></param>
        /// <param name="httpRequest">/param>
        /// <param name="httpResponse">/param>
        /// <returns></returns>
        protected string HandleObjectMediaNavigateMessage(
            string request, string path, string param, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
        {
//            m_log.DebugFormat("[MOAP]: Got ObjectMediaNavigate request [{0}]", request);
            
            OSDMap osd = (OSDMap)OSDParser.DeserializeLLSDXml(request);
            ObjectMediaNavigateMessage omn = new ObjectMediaNavigateMessage();
            omn.Deserialize(osd);
            
            UUID primId = omn.PrimID;

            ISceneChildEntity part = m_scene.GetSceneObjectPart (primId);
            
            if (null == part)
            {
                m_log.WarnFormat(
                    "[MOAP]: Received an ObjectMediaNavigateMessage for prim {0} but this doesn't exist in region {1}", 
                    primId, m_scene.RegionInfo.RegionName);
                return string.Empty;
            }
            
            UUID agentId = default(UUID);
            
            lock (m_omuCapUsers)
                agentId = m_omuCapUsers[path];
            
            if (!m_scene.Permissions.CanInteractWithPrimMedia(agentId, part.UUID, omn.Face))
                return string.Empty;
            
//            m_log.DebugFormat(
//                "[MOAP]: Received request to update media entry for face {0} on prim {1} {2} to {3}", 
//                omn.Face, part.Name, part.UUID, omn.URL);
            
            // If media has never been set for this prim, then just return.
            if (null == part.Shape.Media)
                return string.Empty;
            
            MediaEntry me = null;
                
            lock (part.Shape.Media)
                me = part.Shape.Media[omn.Face];
            
            // Do the same if media has not been set up for a specific face
            if (null == me)
                return string.Empty;
            
            if (me.EnableWhiteList)
            {
                if (!CheckUrlAgainstWhitelist(omn.URL, me.WhiteList))
                {
//                    m_log.DebugFormat(
//                        "[MOAP]: Blocking change of face {0} on prim {1} {2} to {3} since it's not on the enabled whitelist", 
//                        omn.Face, part.Name, part.UUID, omn.URL);
                    
                    return string.Empty;
                }
            }
            
            me.CurrentURL = omn.URL;
            
            UpdateMediaUrl(part, agentId);
            
            part.ScheduleUpdate(PrimUpdateFlags.FullUpdate);
            
            part.TriggerScriptChangedEvent(Changed.MEDIA);
            
            return OSDParser.SerializeLLSDXmlString(new OSD());
        }