public bool RequestUpdateTaskInventoryItem( IClientAPI remoteClient, SceneObjectPart part, UUID transactionID, TaskInventoryItem item) { AssetXferUploader uploader = GetTransactionUploader(transactionID); if (uploader == null) { m_log.WarnFormat("[ASSET TRANSACTIONS]: Transaction {0} NOT FOUND (duplicate removed?) for inventory item update {1}", transactionID, item.Name); return(false); } // This may complete now if upload complete, or later when the upload completes. uploader.TriggerWhenUploadComplete(delegate(AssetBase asset) { // This upload transaction is complete. XferUploaders.Remove(transactionID); if (asset == null) { return; // UpdateItem() not called } m_log.DebugFormat( "[ASSET TRANSACTIONS]: Updating task item {0} in {1} with asset in transaction {2}", item.Name, part.Name, transactionID); asset.Name = item.Name; asset.Description = item.Description; asset.Type = (sbyte)item.Type; try { Manager.MyScene.CommsManager.AssetCache.AddAsset(asset, AssetRequestInfo.GenericNetRequest()); if (part.Inventory.UpdateTaskInventoryItemAsset(part.UUID, item.ItemID, asset.FullID)) { part.GetProperties(remoteClient); } } catch (AssetServerException e) { remoteClient.SendAgentAlertMessage("Unable to upload asset. Please try again later.", false); m_log.ErrorFormat("[ASSET TRANSACTIONS] Unable to update task item due to asset server error {0}", e); } }); // We at least found an uploader with that transaction ID. return(true); }
public bool RequestUpdateInventoryItem(IClientAPI remoteClient, UUID transactionID, InventoryItemBase item) { AssetXferUploader uploader = GetTransactionUploader(transactionID); if (uploader == null) { m_log.WarnFormat("[ASSET TRANSACTIONS]: Transaction {0} NOT FOUND (duplicate removed?) for inventory item update {1}", transactionID, item.Name); return(false); } CachedUserInfo userInfo = Manager.MyScene.CommsManager.UserService.GetUserDetails(remoteClient.AgentId); if (userInfo == null) { m_log.WarnFormat("[ASSET TRANSACTIONS]: Could not find user {0} for transaction {1} for inventory update {2}", remoteClient.AgentId, transactionID, item.Name); return(false); } // This may complete now if upload complete, or later when the upload completes. uploader.TriggerWhenUploadComplete(delegate(AssetBase asset) { // This upload transaction is complete. XferUploaders.Remove(transactionID); UUID assetID = UUID.Combine(transactionID, remoteClient.SecureSessionId); if (asset == null || asset.FullID != assetID) { m_log.ErrorFormat("[ASSETS]: RequestUpdateInventoryItem wrong asset ID or not found {0}", asset == null ? "null" : asset.FullID.ToString()); return; } // Assets never get updated, new ones get created UUID oldID = asset.FullID; asset.FullID = UUID.Random(); asset.Name = item.Name; asset.Description = item.Description; asset.Type = (sbyte)item.AssetType; try { m_log.DebugFormat("[ASSETS]: RequestUpdateInventoryItem for transaction {0}, new asset {1} -> {2}", transactionID, oldID, asset.FullID); Manager.MyScene.CommsManager.AssetCache.AddAsset(asset, AssetRequestInfo.GenericNetRequest()); } catch (AssetServerException e) { remoteClient.SendAgentAlertMessage("Unable to upload asset. Please try again later.", false); m_log.ErrorFormat("[ASSET TRANSACTIONS] Creation of asset failed {0}", e); return; } item.AssetID = asset.FullID; //wait for completion of the write to avoid reversion ManualResetEventSlim waitEvent = new ManualResetEventSlim(); remoteClient.HandleWithInventoryWriteThread(() => { // Update the asset ID userInfo.UpdateItem(item); waitEvent.Set(); }); waitEvent.Wait(); waitEvent.Dispose(); }); return(true); // userInfo item was updated }