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1using System;
2using System.Collections;
3using System.Collections.Generic;
4using System.IO;
5using System.Reflection;
6
7using OpenMetaverse;
8using Nini.Config;
9using log4net;
10
11using OpenSim.Framework;
12using OpenSim.Framework.Capabilities;
13using OpenSim.Region.Framework;
14using OpenSim.Region.Framework.Scenes;
15using OpenSim.Framework.Servers;
16using OpenSim.Framework.Servers.HttpServer;
17using OpenSim.Services.Interfaces;
18
19using Caps = OpenSim.Framework.Capabilities.Caps;
20
21namespace OpenSim.Region.ClientStack.Linden
22{
23 public delegate void UpLoadedAsset(
24 string assetName, string description, UUID assetID, UUID inventoryItem, UUID parentFolder,
25 byte[] data, string inventoryType, string assetType);
26
27 public delegate void UploadedBakedTexture(UUID assetID, byte[] data);
28
29 public delegate UUID UpdateItem(UUID itemID, byte[] data);
30
31 public delegate void UpdateTaskScript(UUID itemID, UUID primID, bool isScriptRunning, byte[] data, ref ArrayList errors);
32
33 public delegate void NewInventoryItem(UUID userID, InventoryItemBase item);
34
35 public delegate void NewAsset(AssetBase asset);
36
37 public delegate UUID ItemUpdatedCallback(UUID userID, UUID itemID, byte[] data);
38
39 public delegate ArrayList TaskScriptUpdatedCallback(UUID userID, UUID itemID, UUID primID,
40 bool isScriptRunning, byte[] data);
41
42 public delegate InventoryCollection FetchInventoryDescendentsCAPS(UUID agentID, UUID folderID, UUID ownerID,
43 bool fetchFolders, bool fetchItems, int sortOrder, out int version);
44
45 /// <summary>
46 /// XXX Probably not a particularly nice way of allow us to get the scene presence from the scene (chiefly so that
47 /// we can popup a message on the user's client if the inventory service has permanently failed). But I didn't want
48 /// to just pass the whole Scene into CAPS.
49 /// </summary>
50 public delegate IClientAPI GetClientDelegate(UUID agentID);
51
52 public class BunchOfCaps
53 {
54 private static readonly ILog m_log =
55 LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
56
57 private Scene m_Scene;
58 private Caps m_HostCapsObj;
59
60 private static readonly string m_requestPath = "0000/";
61 // private static readonly string m_mapLayerPath = "0001/";
62 private static readonly string m_newInventory = "0002/";
63 //private static readonly string m_requestTexture = "0003/";
64 private static readonly string m_notecardUpdatePath = "0004/";
65 private static readonly string m_notecardTaskUpdatePath = "0005/";
66 // private static readonly string m_fetchInventoryPath = "0006/";
67 // private static readonly string m_remoteParcelRequestPath = "0009/";// This is in the LandManagementModule.
68 private static readonly string m_uploadBakedTexturePath = "0010/";// This is in the LandManagementModule.
69
70
71 // These are callbacks which will be setup by the scene so that we can update scene data when we
72 // receive capability calls
73 public NewInventoryItem AddNewInventoryItem = null;
74 public NewAsset AddNewAsset = null;
75 public ItemUpdatedCallback ItemUpdatedCall = null;
76 public TaskScriptUpdatedCallback TaskScriptUpdatedCall = null;
77 public FetchInventoryDescendentsCAPS CAPSFetchInventoryDescendents = null;
78 public GetClientDelegate GetClient = null;
79
80 private bool m_persistBakedTextures = false;
81 private IAssetService m_assetService;
82 private bool m_dumpAssetsToFile;
83 private string m_regionName;
84
85 public BunchOfCaps(Scene scene, Caps caps)
86 {
87 m_Scene = scene;
88 m_HostCapsObj = caps;
89 IConfigSource config = m_Scene.Config;
90 if (config != null)
91 {
92 IConfig sconfig = config.Configs["Startup"];
93 if (sconfig != null)
94 m_persistBakedTextures = sconfig.GetBoolean("PersistBakedTextures", m_persistBakedTextures);
95 }
96
97 m_assetService = m_Scene.AssetService;
98 m_regionName = m_Scene.RegionInfo.RegionName;
99
100 RegisterHandlers();
101
102 AddNewInventoryItem = m_Scene.AddUploadedInventoryItem;
103 ItemUpdatedCall = m_Scene.CapsUpdateInventoryItemAsset;
104 TaskScriptUpdatedCall = m_Scene.CapsUpdateTaskInventoryScriptAsset;
105 CAPSFetchInventoryDescendents = m_Scene.HandleFetchInventoryDescendentsCAPS;
106 GetClient = m_Scene.SceneContents.GetControllingClient;
107
108 }
109
110 /// <summary>
111 /// Register a bunch of CAPS http service handlers
112 /// </summary>
113 public void RegisterHandlers()
114 {
115 string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
116
117 RegisterRegionServiceHandlers(capsBase);
118 RegisterInventoryServiceHandlers(capsBase);
119 }
120
121 public void RegisterRegionServiceHandlers(string capsBase)
122 {
123 try
124 {
125 // the root of all evil
126 m_HostCapsObj.RegisterHandler("SEED", new RestStreamHandler("POST", capsBase + m_requestPath, SeedCapRequest));
127 m_log.DebugFormat(
128 "[CAPS]: Registered seed capability {0} for {1}", capsBase + m_requestPath, m_HostCapsObj.AgentID);
129
130 //m_capsHandlers["MapLayer"] =
131 // new LLSDStreamhandler<OSDMapRequest, OSDMapLayerResponse>("POST",
132 // capsBase + m_mapLayerPath,
133 // GetMapLayer);
134 IRequestHandler req = new RestStreamHandler("POST", capsBase + m_notecardTaskUpdatePath, ScriptTaskInventory);
135 m_HostCapsObj.RegisterHandler("UpdateScriptTaskInventory", req);
136 m_HostCapsObj.RegisterHandler("UpdateScriptTask", req);
137 m_HostCapsObj.RegisterHandler("UploadBakedTexture", new RestStreamHandler("POST", capsBase + m_uploadBakedTexturePath, UploadBakedTexture));
138
139 }
140 catch (Exception e)
141 {
142 m_log.Error("[CAPS]: " + e.ToString());
143 }
144 }
145
146 public void RegisterInventoryServiceHandlers(string capsBase)
147 {
148 try
149 {
150 // I don't think this one works...
151 m_HostCapsObj.RegisterHandler("NewFileAgentInventory", new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDAssetUploadResponse>("POST",
152 capsBase + m_newInventory,
153 NewAgentInventoryRequest));
154 IRequestHandler req = new RestStreamHandler("POST", capsBase + m_notecardUpdatePath, NoteCardAgentInventory);
155 m_HostCapsObj.RegisterHandler("UpdateNotecardAgentInventory", req);
156 m_HostCapsObj.RegisterHandler("UpdateScriptAgentInventory", req);
157 m_HostCapsObj.RegisterHandler("UpdateScriptAgent", req);
158
159 // As of RC 1.22.9 of the Linden client this is
160 // supported
161
162 //m_capsHandlers["WebFetchInventoryDescendents"] =new RestStreamHandler("POST", capsBase + m_fetchInventoryPath, FetchInventoryDescendentsRequest);
163
164 // justincc: I've disabled the CAPS service for now to fix problems with selecting textures, and
165 // subsequent inventory breakage, in the edit object pane (such as mantis 1085). This requires
166 // enhancements (probably filling out the folder part of the LLSD reply) to our CAPS service,
167 // but when I went on the Linden grid, the
168 // simulators I visited (version 1.21) were, surprisingly, no longer supplying this capability. Instead,
169 // the 1.19.1.4 client appeared to be happily flowing inventory data over UDP
170 //
171 // This is very probably just a temporary measure - once the CAPS service appears again on the Linden grid
172 // we will be
173 // able to get the data we need to implement the necessary part of the protocol to fix the issue above.
174 // m_capsHandlers["FetchInventoryDescendents"] =
175 // new RestStreamHandler("POST", capsBase + m_fetchInventoryPath, FetchInventoryRequest);
176
177 // m_capsHandlers["FetchInventoryDescendents"] =
178 // new LLSDStreamhandler<LLSDFetchInventoryDescendents, LLSDInventoryDescendents>("POST",
179 // capsBase + m_fetchInventory,
180 // FetchInventory));
181 // m_capsHandlers["RequestTextureDownload"] = new RestStreamHandler("POST",
182 // capsBase + m_requestTexture,
183 // RequestTexture);
184 }
185 catch (Exception e)
186 {
187 m_log.Error("[CAPS]: " + e.ToString());
188 }
189 }
190
191 /// <summary>
192 /// Construct a client response detailing all the capabilities this server can provide.
193 /// </summary>
194 /// <param name="request"></param>
195 /// <param name="path"></param>
196 /// <param name="param"></param>
197 /// <param name="httpRequest">HTTP request header object</param>
198 /// <param name="httpResponse">HTTP response header object</param>
199 /// <returns></returns>
200 public string SeedCapRequest(string request, string path, string param,
201 OSHttpRequest httpRequest, OSHttpResponse httpResponse)
202 {
203 m_log.Debug("[CAPS]: Seed Caps Request in region: " + m_regionName);
204
205 if (!m_Scene.CheckClient(m_HostCapsObj.AgentID, httpRequest.RemoteIPEndPoint))
206 {
207 m_log.DebugFormat("[CAPS]: Unauthorized CAPS client");
208 return string.Empty;
209 }
210
211 Hashtable caps = m_HostCapsObj.CapsHandlers.CapsDetails;
212 // Add the external too
213 foreach (KeyValuePair<string, string> kvp in m_HostCapsObj.ExternalCapsHandlers)
214 caps[kvp.Key] = kvp.Value;
215
216 string result = LLSDHelpers.SerialiseLLSDReply(caps);
217
218 //m_log.DebugFormat("[CAPS] CapsRequest {0}", result);
219
220 return result;
221 }
222
223 /// <summary>
224 /// Called by the script task update handler. Provides a URL to which the client can upload a new asset.
225 /// </summary>
226 /// <param name="request"></param>
227 /// <param name="path"></param>
228 /// <param name="param"></param>
229 /// <param name="httpRequest">HTTP request header object</param>
230 /// <param name="httpResponse">HTTP response header object</param>
231 /// <returns></returns>
232 public string ScriptTaskInventory(string request, string path, string param,
233 OSHttpRequest httpRequest, OSHttpResponse httpResponse)
234 {
235 try
236 {
237 m_log.Debug("[CAPS]: ScriptTaskInventory Request in region: " + m_regionName);
238 //m_log.DebugFormat("[CAPS]: request: {0}, path: {1}, param: {2}", request, path, param);
239
240 Hashtable hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
241 LLSDTaskScriptUpdate llsdUpdateRequest = new LLSDTaskScriptUpdate();
242 LLSDHelpers.DeserialiseOSDMap(hash, llsdUpdateRequest);
243
244 string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
245 string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
246
247 TaskInventoryScriptUpdater uploader =
248 new TaskInventoryScriptUpdater(
249 llsdUpdateRequest.item_id,
250 llsdUpdateRequest.task_id,
251 llsdUpdateRequest.is_script_running,
252 capsBase + uploaderPath,
253 m_HostCapsObj.HttpListener,
254 m_dumpAssetsToFile);
255 uploader.OnUpLoad += TaskScriptUpdated;
256
257 m_HostCapsObj.HttpListener.AddStreamHandler(new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
258
259 string protocol = "http://";
260
261 if (m_HostCapsObj.SSLCaps)
262 protocol = "https://";
263
264 string uploaderURL = protocol + m_HostCapsObj.HostName + ":" + m_HostCapsObj.Port.ToString() + capsBase +
265 uploaderPath;
266
267 LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
268 uploadResponse.uploader = uploaderURL;
269 uploadResponse.state = "upload";
270
271 // m_log.InfoFormat("[CAPS]: " +
272 // "ScriptTaskInventory response: {0}",
273 // LLSDHelpers.SerialiseLLSDReply(uploadResponse)));
274
275 return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
276 }
277 catch (Exception e)
278 {
279 m_log.Error("[CAPS]: " + e.ToString());
280 }
281
282 return null;
283 }
284
285 /// <summary>
286 /// Called when new asset data for an agent inventory item update has been uploaded.
287 /// </summary>
288 /// <param name="itemID">Item to update</param>
289 /// <param name="primID">Prim containing item to update</param>
290 /// <param name="isScriptRunning">Signals whether the script to update is currently running</param>
291 /// <param name="data">New asset data</param>
292 public void TaskScriptUpdated(UUID itemID, UUID primID, bool isScriptRunning, byte[] data, ref ArrayList errors)
293 {
294 if (TaskScriptUpdatedCall != null)
295 {
296 ArrayList e = TaskScriptUpdatedCall(m_HostCapsObj.AgentID, itemID, primID, isScriptRunning, data);
297 foreach (Object item in e)
298 errors.Add(item);
299 }
300 }
301
302 public string UploadBakedTexture(string request, string path,
303 string param, OSHttpRequest httpRequest,
304 OSHttpResponse httpResponse)
305 {
306 try
307 {
308 // m_log.Debug("[CAPS]: UploadBakedTexture Request in region: " +
309 // m_regionName);
310
311 string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
312 string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
313
314 BakedTextureUploader uploader =
315 new BakedTextureUploader(capsBase + uploaderPath, m_HostCapsObj.HttpListener);
316 uploader.OnUpLoad += BakedTextureUploaded;
317
318 m_HostCapsObj.HttpListener.AddStreamHandler(
319 new BinaryStreamHandler("POST", capsBase + uploaderPath,
320 uploader.uploaderCaps));
321
322 string protocol = "http://";
323
324 if (m_HostCapsObj.SSLCaps)
325 protocol = "https://";
326
327 string uploaderURL = protocol + m_HostCapsObj.HostName + ":" +
328 m_HostCapsObj.Port.ToString() + capsBase + uploaderPath;
329
330 LLSDAssetUploadResponse uploadResponse =
331 new LLSDAssetUploadResponse();
332 uploadResponse.uploader = uploaderURL;
333 uploadResponse.state = "upload";
334
335 return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
336 }
337 catch (Exception e)
338 {
339 m_log.Error("[CAPS]: " + e.ToString());
340 }
341
342 return null;
343 }
344
345 public void BakedTextureUploaded(UUID assetID, byte[] data)
346 {
347 // m_log.WarnFormat("[CAPS]: Received baked texture {0}", assetID.ToString());
348
349 AssetBase asset;
350 asset = new AssetBase(assetID, "Baked Texture", (sbyte)AssetType.Texture, m_HostCapsObj.AgentID.ToString());
351 asset.Data = data;
352 asset.Temporary = true;
353 asset.Local = !m_persistBakedTextures; // Local assets aren't persisted, non-local are
354 m_assetService.Store(asset);
355 }
356
357 /// <summary>
358 /// Called when new asset data for an agent inventory item update has been uploaded.
359 /// </summary>
360 /// <param name="itemID">Item to update</param>
361 /// <param name="data">New asset data</param>
362 /// <returns></returns>
363 public UUID ItemUpdated(UUID itemID, byte[] data)
364 {
365 if (ItemUpdatedCall != null)
366 {
367 return ItemUpdatedCall(m_HostCapsObj.AgentID, itemID, data);
368 }
369
370 return UUID.Zero;
371 }
372
373 /// <summary>
374 ///
375 /// </summary>
376 /// <param name="llsdRequest"></param>
377 /// <returns></returns>
378 public LLSDAssetUploadResponse NewAgentInventoryRequest(LLSDAssetUploadRequest llsdRequest)
379 {
380 //m_log.Debug("[CAPS]: NewAgentInventoryRequest Request is: " + llsdRequest.ToString());
381 //m_log.Debug("asset upload request via CAPS" + llsdRequest.inventory_type + " , " + llsdRequest.asset_type);
382
383 if (llsdRequest.asset_type == "texture" ||
384 llsdRequest.asset_type == "animation" ||
385 llsdRequest.asset_type == "sound")
386 {
387 IClientAPI client = null;
388 IScene scene = null;
389 if (GetClient != null)
390 {
391 client = GetClient(m_HostCapsObj.AgentID);
392 scene = client.Scene;
393
394 IMoneyModule mm = scene.RequestModuleInterface<IMoneyModule>();
395
396 if (mm != null)
397 {
398 if (!mm.UploadCovered(client, mm.UploadCharge))
399 {
400 if (client != null)
401 client.SendAgentAlertMessage("Unable to upload asset. Insufficient funds.", false);
402
403 LLSDAssetUploadResponse errorResponse = new LLSDAssetUploadResponse();
404 errorResponse.uploader = "";
405 errorResponse.state = "error";
406 return errorResponse;
407 }
408 }
409 }
410 }
411
412 string assetName = llsdRequest.name;
413 string assetDes = llsdRequest.description;
414 string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
415 UUID newAsset = UUID.Random();
416 UUID newInvItem = UUID.Random();
417 UUID parentFolder = llsdRequest.folder_id;
418 string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
419
420 AssetUploader uploader =
421 new AssetUploader(assetName, assetDes, newAsset, newInvItem, parentFolder, llsdRequest.inventory_type,
422 llsdRequest.asset_type, capsBase + uploaderPath, m_HostCapsObj.HttpListener, m_dumpAssetsToFile);
423 m_HostCapsObj.HttpListener.AddStreamHandler(
424 new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
425
426 string protocol = "http://";
427
428 if (m_HostCapsObj.SSLCaps)
429 protocol = "https://";
430
431 string uploaderURL = protocol + m_HostCapsObj.HostName + ":" + m_HostCapsObj.Port.ToString() + capsBase +
432 uploaderPath;
433
434 LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
435 uploadResponse.uploader = uploaderURL;
436 uploadResponse.state = "upload";
437 uploader.OnUpLoad += UploadCompleteHandler;
438 return uploadResponse;
439 }
440
441 /// <summary>
442 ///
443 /// </summary>
444 /// <param name="assetID"></param>
445 /// <param name="inventoryItem"></param>
446 /// <param name="data"></param>
447 public void UploadCompleteHandler(string assetName, string assetDescription, UUID assetID,
448 UUID inventoryItem, UUID parentFolder, byte[] data, string inventoryType,
449 string assetType)
450 {
451 sbyte assType = 0;
452 sbyte inType = 0;
453
454 if (inventoryType == "sound")
455 {
456 inType = 1;
457 assType = 1;
458 }
459 else if (inventoryType == "animation")
460 {
461 inType = 19;
462 assType = 20;
463 }
464 else if (inventoryType == "wearable")
465 {
466 inType = 18;
467 switch (assetType)
468 {
469 case "bodypart":
470 assType = 13;
471 break;
472 case "clothing":
473 assType = 5;
474 break;
475 }
476 }
477
478 AssetBase asset;
479 asset = new AssetBase(assetID, assetName, assType, m_HostCapsObj.AgentID.ToString());
480 asset.Data = data;
481 if (AddNewAsset != null)
482 AddNewAsset(asset);
483 else if (m_assetService != null)
484 m_assetService.Store(asset);
485
486 InventoryItemBase item = new InventoryItemBase();
487 item.Owner = m_HostCapsObj.AgentID;
488 item.CreatorId = m_HostCapsObj.AgentID.ToString();
489 item.CreatorData = String.Empty;
490 item.ID = inventoryItem;
491 item.AssetID = asset.FullID;
492 item.Description = assetDescription;
493 item.Name = assetName;
494 item.AssetType = assType;
495 item.InvType = inType;
496 item.Folder = parentFolder;
497 item.CurrentPermissions = (uint)PermissionMask.All;
498 item.BasePermissions = (uint)PermissionMask.All;
499 item.EveryOnePermissions = 0;
500 item.NextPermissions = (uint)(PermissionMask.Move | PermissionMask.Modify | PermissionMask.Transfer);
501 item.CreationDate = Util.UnixTimeSinceEpoch();
502
503 if (AddNewInventoryItem != null)
504 {
505 AddNewInventoryItem(m_HostCapsObj.AgentID, item);
506 }
507 }
508
509
510
511 /// <summary>
512 ///
513 /// </summary>
514 /// <param name="mapReq"></param>
515 /// <returns></returns>
516 public LLSDMapLayerResponse GetMapLayer(LLSDMapRequest mapReq)
517 {
518 m_log.Debug("[CAPS]: MapLayer Request in region: " + m_regionName);
519 LLSDMapLayerResponse mapResponse = new LLSDMapLayerResponse();
520 mapResponse.LayerData.Array.Add(GetOSDMapLayerResponse());
521 return mapResponse;
522 }
523
524 /// <summary>
525 ///
526 /// </summary>
527 /// <returns></returns>
528 protected static OSDMapLayer GetOSDMapLayerResponse()
529 {
530 OSDMapLayer mapLayer = new OSDMapLayer();
531 mapLayer.Right = 5000;
532 mapLayer.Top = 5000;
533 mapLayer.ImageID = new UUID("00000000-0000-1111-9999-000000000006");
534
535 return mapLayer;
536 }
537
538 /// <summary>
539 ///
540 /// </summary>
541 /// <param name="request"></param>
542 /// <param name="path"></param>
543 /// <param name="param"></param>
544 /// <returns></returns>
545 public string RequestTexture(string request, string path, string param)
546 {
547 m_log.Debug("texture request " + request);
548 // Needs implementing (added to remove compiler warning)
549 return String.Empty;
550 }
551
552
553 /// <summary>
554 /// Called by the notecard update handler. Provides a URL to which the client can upload a new asset.
555 /// </summary>
556 /// <param name="request"></param>
557 /// <param name="path"></param>
558 /// <param name="param"></param>
559 /// <returns></returns>
560 public string NoteCardAgentInventory(string request, string path, string param,
561 OSHttpRequest httpRequest, OSHttpResponse httpResponse)
562 {
563 //m_log.Debug("[CAPS]: NoteCardAgentInventory Request in region: " + m_regionName + "\n" + request);
564 //m_log.Debug("[CAPS]: NoteCardAgentInventory Request is: " + request);
565
566 //OpenMetaverse.StructuredData.OSDMap hash = (OpenMetaverse.StructuredData.OSDMap)OpenMetaverse.StructuredData.LLSDParser.DeserializeBinary(Utils.StringToBytes(request));
567 Hashtable hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
568 LLSDItemUpdate llsdRequest = new LLSDItemUpdate();
569 LLSDHelpers.DeserialiseOSDMap(hash, llsdRequest);
570
571 string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
572 string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
573
574 ItemUpdater uploader =
575 new ItemUpdater(llsdRequest.item_id, capsBase + uploaderPath, m_HostCapsObj.HttpListener, m_dumpAssetsToFile);
576 uploader.OnUpLoad += ItemUpdated;
577
578 m_HostCapsObj.HttpListener.AddStreamHandler(
579 new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
580
581 string protocol = "http://";
582
583 if (m_HostCapsObj.SSLCaps)
584 protocol = "https://";
585
586 string uploaderURL = protocol + m_HostCapsObj.HostName + ":" + m_HostCapsObj.Port.ToString() + capsBase +
587 uploaderPath;
588
589 LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
590 uploadResponse.uploader = uploaderURL;
591 uploadResponse.state = "upload";
592
593 // m_log.InfoFormat("[CAPS]: " +
594 // "NoteCardAgentInventory response: {0}",
595 // LLSDHelpers.SerialiseLLSDReply(uploadResponse)));
596
597 return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
598 }
599 }
600
601 public class AssetUploader
602 {
603 public event UpLoadedAsset OnUpLoad;
604 private UpLoadedAsset handlerUpLoad = null;
605
606 private string uploaderPath = String.Empty;
607 private UUID newAssetID;
608 private UUID inventoryItemID;
609 private UUID parentFolder;
610 private IHttpServer httpListener;
611 private bool m_dumpAssetsToFile;
612 private string m_assetName = String.Empty;
613 private string m_assetDes = String.Empty;
614
615 private string m_invType = String.Empty;
616 private string m_assetType = String.Empty;
617
618 public AssetUploader(string assetName, string description, UUID assetID, UUID inventoryItem,
619 UUID parentFolderID, string invType, string assetType, string path,
620 IHttpServer httpServer, bool dumpAssetsToFile)
621 {
622 m_assetName = assetName;
623 m_assetDes = description;
624 newAssetID = assetID;
625 inventoryItemID = inventoryItem;
626 uploaderPath = path;
627 httpListener = httpServer;
628 parentFolder = parentFolderID;
629 m_assetType = assetType;
630 m_invType = invType;
631 m_dumpAssetsToFile = dumpAssetsToFile;
632 }
633
634 /// <summary>
635 ///
636 /// </summary>
637 /// <param name="data"></param>
638 /// <param name="path"></param>
639 /// <param name="param"></param>
640 /// <returns></returns>
641 public string uploaderCaps(byte[] data, string path, string param)
642 {
643 UUID inv = inventoryItemID;
644 string res = String.Empty;
645 LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
646 uploadComplete.new_asset = newAssetID.ToString();
647 uploadComplete.new_inventory_item = inv;
648 uploadComplete.state = "complete";
649
650 res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
651
652 httpListener.RemoveStreamHandler("POST", uploaderPath);
653
654 // TODO: probably make this a better set of extensions here
655 string extension = ".jp2";
656 if (m_invType != "image")
657 {
658 extension = ".dat";
659 }
660
661 if (m_dumpAssetsToFile)
662 {
663 SaveAssetToFile(m_assetName + extension, data);
664 }
665 handlerUpLoad = OnUpLoad;
666 if (handlerUpLoad != null)
667 {
668 handlerUpLoad(m_assetName, m_assetDes, newAssetID, inv, parentFolder, data, m_invType, m_assetType);
669 }
670
671 return res;
672 }
673 ///Left this in and commented in case there are unforseen issues
674 //private void SaveAssetToFile(string filename, byte[] data)
675 //{
676 // FileStream fs = File.Create(filename);
677 // BinaryWriter bw = new BinaryWriter(fs);
678 // bw.Write(data);
679 // bw.Close();
680 // fs.Close();
681 //}
682 private static void SaveAssetToFile(string filename, byte[] data)
683 {
684 string assetPath = "UserAssets";
685 if (!Directory.Exists(assetPath))
686 {
687 Directory.CreateDirectory(assetPath);
688 }
689 FileStream fs = File.Create(Path.Combine(assetPath, Util.safeFileName(filename)));
690 BinaryWriter bw = new BinaryWriter(fs);
691 bw.Write(data);
692 bw.Close();
693 fs.Close();
694 }
695 }
696
697 /// <summary>
698 /// This class is a callback invoked when a client sends asset data to
699 /// an agent inventory notecard update url
700 /// </summary>
701 public class ItemUpdater
702 {
703 public event UpdateItem OnUpLoad;
704
705 private UpdateItem handlerUpdateItem = null;
706
707 private string uploaderPath = String.Empty;
708 private UUID inventoryItemID;
709 private IHttpServer httpListener;
710 private bool m_dumpAssetToFile;
711
712 public ItemUpdater(UUID inventoryItem, string path, IHttpServer httpServer, bool dumpAssetToFile)
713 {
714 m_dumpAssetToFile = dumpAssetToFile;
715
716 inventoryItemID = inventoryItem;
717 uploaderPath = path;
718 httpListener = httpServer;
719 }
720
721 /// <summary>
722 ///
723 /// </summary>
724 /// <param name="data"></param>
725 /// <param name="path"></param>
726 /// <param name="param"></param>
727 /// <returns></returns>
728 public string uploaderCaps(byte[] data, string path, string param)
729 {
730 UUID inv = inventoryItemID;
731 string res = String.Empty;
732 LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
733 UUID assetID = UUID.Zero;
734 handlerUpdateItem = OnUpLoad;
735 if (handlerUpdateItem != null)
736 {
737 assetID = handlerUpdateItem(inv, data);
738 }
739
740 uploadComplete.new_asset = assetID.ToString();
741 uploadComplete.new_inventory_item = inv;
742 uploadComplete.state = "complete";
743
744 res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
745
746 httpListener.RemoveStreamHandler("POST", uploaderPath);
747
748 if (m_dumpAssetToFile)
749 {
750 SaveAssetToFile("updateditem" + Util.RandomClass.Next(1, 1000) + ".dat", data);
751 }
752
753 return res;
754 }
755 ///Left this in and commented in case there are unforseen issues
756 //private void SaveAssetToFile(string filename, byte[] data)
757 //{
758 // FileStream fs = File.Create(filename);
759 // BinaryWriter bw = new BinaryWriter(fs);
760 // bw.Write(data);
761 // bw.Close();
762 // fs.Close();
763 //}
764 private static void SaveAssetToFile(string filename, byte[] data)
765 {
766 string assetPath = "UserAssets";
767 if (!Directory.Exists(assetPath))
768 {
769 Directory.CreateDirectory(assetPath);
770 }
771 FileStream fs = File.Create(Path.Combine(assetPath, filename));
772 BinaryWriter bw = new BinaryWriter(fs);
773 bw.Write(data);
774 bw.Close();
775 fs.Close();
776 }
777 }
778
779 /// <summary>
780 /// This class is a callback invoked when a client sends asset data to
781 /// a task inventory script update url
782 /// </summary>
783 public class TaskInventoryScriptUpdater
784 {
785 private static readonly ILog m_log =
786 LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
787
788 public event UpdateTaskScript OnUpLoad;
789
790 private UpdateTaskScript handlerUpdateTaskScript = null;
791
792 private string uploaderPath = String.Empty;
793 private UUID inventoryItemID;
794 private UUID primID;
795 private bool isScriptRunning;
796 private IHttpServer httpListener;
797 private bool m_dumpAssetToFile;
798
799 public TaskInventoryScriptUpdater(UUID inventoryItemID, UUID primID, int isScriptRunning,
800 string path, IHttpServer httpServer, bool dumpAssetToFile)
801 {
802 m_dumpAssetToFile = dumpAssetToFile;
803
804 this.inventoryItemID = inventoryItemID;
805 this.primID = primID;
806
807 // This comes in over the packet as an integer, but actually appears to be treated as a bool
808 this.isScriptRunning = (0 == isScriptRunning ? false : true);
809
810 uploaderPath = path;
811 httpListener = httpServer;
812 }
813
814 /// <summary>
815 ///
816 /// </summary>
817 /// <param name="data"></param>
818 /// <param name="path"></param>
819 /// <param name="param"></param>
820 /// <returns></returns>
821 public string uploaderCaps(byte[] data, string path, string param)
822 {
823 try
824 {
825 // m_log.InfoFormat("[CAPS]: " +
826 // "TaskInventoryScriptUpdater received data: {0}, path: {1}, param: {2}",
827 // data, path, param));
828
829 string res = String.Empty;
830 LLSDTaskScriptUploadComplete uploadComplete = new LLSDTaskScriptUploadComplete();
831
832 ArrayList errors = new ArrayList();
833 handlerUpdateTaskScript = OnUpLoad;
834 if (handlerUpdateTaskScript != null)
835 {
836 handlerUpdateTaskScript(inventoryItemID, primID, isScriptRunning, data, ref errors);
837 }
838
839 uploadComplete.new_asset = inventoryItemID;
840 uploadComplete.compiled = errors.Count > 0 ? false : true;
841 uploadComplete.state = "complete";
842 uploadComplete.errors = new OSDArray();
843 uploadComplete.errors.Array = errors;
844
845 res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
846
847 httpListener.RemoveStreamHandler("POST", uploaderPath);
848
849 if (m_dumpAssetToFile)
850 {
851 SaveAssetToFile("updatedtaskscript" + Util.RandomClass.Next(1, 1000) + ".dat", data);
852 }
853
854 // m_log.InfoFormat("[CAPS]: TaskInventoryScriptUpdater.uploaderCaps res: {0}", res);
855
856 return res;
857 }
858 catch (Exception e)
859 {
860 m_log.Error("[CAPS]: " + e.ToString());
861 }
862
863 // XXX Maybe this should be some meaningful error packet
864 return null;
865 }
866 ///Left this in and commented in case there are unforseen issues
867 //private void SaveAssetToFile(string filename, byte[] data)
868 //{
869 // FileStream fs = File.Create(filename);
870 // BinaryWriter bw = new BinaryWriter(fs);
871 // bw.Write(data);
872 // bw.Close();
873 // fs.Close();
874 //}
875 private static void SaveAssetToFile(string filename, byte[] data)
876 {
877 string assetPath = "UserAssets";
878 if (!Directory.Exists(assetPath))
879 {
880 Directory.CreateDirectory(assetPath);
881 }
882 FileStream fs = File.Create(Path.Combine(assetPath, filename));
883 BinaryWriter bw = new BinaryWriter(fs);
884 bw.Write(data);
885 bw.Close();
886 fs.Close();
887 }
888 }
889
890 public class BakedTextureUploader
891 {
892 public event UploadedBakedTexture OnUpLoad;
893 private UploadedBakedTexture handlerUpLoad = null;
894
895 private string uploaderPath = String.Empty;
896 private UUID newAssetID;
897 private IHttpServer httpListener;
898
899 public BakedTextureUploader(string path, IHttpServer httpServer)
900 {
901 newAssetID = UUID.Random();
902 uploaderPath = path;
903 httpListener = httpServer;
904 // m_log.InfoFormat("[CAPS] baked texture upload starting for {0}",newAssetID);
905 }
906
907 /// <summary>
908 ///
909 /// </summary>
910 /// <param name="data"></param>
911 /// <param name="path"></param>
912 /// <param name="param"></param>
913 /// <returns></returns>
914 public string uploaderCaps(byte[] data, string path, string param)
915 {
916 handlerUpLoad = OnUpLoad;
917 if (handlerUpLoad != null)
918 {
919 Util.FireAndForget(delegate(object o) { handlerUpLoad(newAssetID, data); });
920 }
921
922 string res = String.Empty;
923 LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
924 uploadComplete.new_asset = newAssetID.ToString();
925 uploadComplete.new_inventory_item = UUID.Zero;
926 uploadComplete.state = "complete";
927
928 res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
929
930 httpListener.RemoveStreamHandler("POST", uploaderPath);
931
932 // m_log.InfoFormat("[CAPS] baked texture upload completed for {0}",newAssetID);
933
934 return res;
935 }
936 }
937
938}
generated by cgit v1.1 at 2024-08-27 02:42:36 +0000