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-rw-r--r--OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs37
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs83
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs55
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs66
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs51
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs85
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs91
-rw-r--r--OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs68
8 files changed, 287 insertions, 249 deletions
diff --git a/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs b/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs
index 47c1479..33e917a 100644
--- a/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/AssetDownload/AssetDownloadModule.cs
@@ -37,17 +37,18 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetDownload
37{ 37{
38 public class AssetDownloadModule : IRegionModule 38 public class AssetDownloadModule : IRegionModule
39 { 39 {
40 /// <summary>
41 /// Asset requests with data which are ready to be sent back to requesters. This includes textures.
42 /// </summary>
43 private List<AssetRequest> AssetRequests;
44
40 private Scene m_scene; 45 private Scene m_scene;
41 private Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>(); 46 private Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>();
47
42 /// 48 ///
43 /// Assets requests (for each user) which are waiting for asset server data. This includes texture requests 49 /// Assets requests (for each user) which are waiting for asset server data. This includes texture requests
44 /// </summary> 50 /// </summary>
45 private Dictionary<LLUUID, Dictionary<LLUUID,AssetRequest>> RequestedAssets; 51 private Dictionary<LLUUID, Dictionary<LLUUID, AssetRequest>> RequestedAssets;
46
47 /// <summary>
48 /// Asset requests with data which are ready to be sent back to requesters. This includes textures.
49 /// </summary>
50 private List<AssetRequest> AssetRequests;
51 52
52 public AssetDownloadModule() 53 public AssetDownloadModule()
53 { 54 {
@@ -55,6 +56,8 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetDownload
55 AssetRequests = new List<AssetRequest>(); 56 AssetRequests = new List<AssetRequest>();
56 } 57 }
57 58
59 #region IRegionModule Members
60
58 public void Initialise(Scene scene, IConfigSource config) 61 public void Initialise(Scene scene, IConfigSource config)
59 { 62 {
60 if (!RegisteredScenes.ContainsKey(scene.RegionInfo.RegionID)) 63 if (!RegisteredScenes.ContainsKey(scene.RegionInfo.RegionID))
@@ -92,6 +95,8 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetDownload
92 get { return true; } 95 get { return true; }
93 } 96 }
94 97
98 #endregion
99
95 public void NewClient(IClientAPI client) 100 public void NewClient(IClientAPI client)
96 { 101 {
97 // client.OnRequestAsset += AddAssetRequest; 102 // client.OnRequestAsset += AddAssetRequest;
@@ -301,33 +306,37 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetDownload
301 { 306 {
302 // over max number of bytes so split up file 307 // over max number of bytes so split up file
303 long restData = data.LongLength - m_maxPacketSize; 308 long restData = data.LongLength - m_maxPacketSize;
304 int restPackets = (int)((restData + m_maxPacketSize - 1) / m_maxPacketSize); 309 int restPackets = (int) ((restData + m_maxPacketSize - 1) / m_maxPacketSize);
305 numPackets += restPackets; 310 numPackets += restPackets;
306 } 311 }
307 312
308 return numPackets; 313 return numPackets;
309 } 314 }
310 315
316 #region Nested type: AssetRequest
317
311 public class AssetRequest 318 public class AssetRequest
312 { 319 {
313 public IClientAPI RequestUser;
314 public LLUUID RequestAssetID;
315 public AssetBase AssetInf; 320 public AssetBase AssetInf;
316 public AssetBase ImageInfo; 321 public byte AssetRequestSource = 2;
317 public LLUUID TransferRequestID;
318 public long DataPointer = 0; 322 public long DataPointer = 0;
323 public int DiscardLevel = -1;
324 public AssetBase ImageInfo;
325 public bool IsTextureRequest;
319 public int NumPackets = 0; 326 public int NumPackets = 0;
320 public int PacketCounter = 0; 327 public int PacketCounter = 0;
321 public bool IsTextureRequest;
322 public byte AssetRequestSource = 2;
323 public byte[] Params = null; 328 public byte[] Params = null;
329 public LLUUID RequestAssetID;
330 public IClientAPI RequestUser;
331 public LLUUID TransferRequestID;
324 //public bool AssetInCache; 332 //public bool AssetInCache;
325 //public int TimeRequested; 333 //public int TimeRequested;
326 public int DiscardLevel = -1;
327 334
328 public AssetRequest() 335 public AssetRequest()
329 { 336 {
330 } 337 }
331 } 338 }
339
340 #endregion
332 } 341 }
333} \ No newline at end of file 342} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs
index 74bb247..8192be4 100644
--- a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AgentAssetsTransactions.cs
@@ -42,12 +42,12 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
42 { 42 {
43 //private static readonly log4net.ILog m_log 43 //private static readonly log4net.ILog m_log
44 // = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); 44 // = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
45 45
46 // Fields 46 // Fields
47 private bool m_dumpAssetsToFile;
48 public AgentAssetTransactionsManager Manager;
47 public LLUUID UserID; 49 public LLUUID UserID;
48 public Dictionary<LLUUID, AssetXferUploader> XferUploaders = new Dictionary<LLUUID, AssetXferUploader>(); 50 public Dictionary<LLUUID, AssetXferUploader> XferUploaders = new Dictionary<LLUUID, AssetXferUploader>();
49 public AgentAssetTransactionsManager Manager;
50 private bool m_dumpAssetsToFile;
51 51
52 // Methods 52 // Methods
53 public AgentAssetTransactions(LLUUID agentID, AgentAssetTransactionsManager manager, bool dumpAssetsToFile) 53 public AgentAssetTransactions(LLUUID agentID, AgentAssetTransactionsManager manager, bool dumpAssetsToFile)
@@ -67,7 +67,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
67 { 67 {
68 XferUploaders.Add(transactionID, uploader); 68 XferUploaders.Add(transactionID, uploader);
69 } 69 }
70 70
71 return uploader; 71 return uploader;
72 } 72 }
73 return null; 73 return null;
@@ -76,7 +76,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
76 public void HandleXfer(ulong xferID, uint packetID, byte[] data) 76 public void HandleXfer(ulong xferID, uint packetID, byte[] data)
77 { 77 {
78 // AssetXferUploader uploaderFound = null; 78 // AssetXferUploader uploaderFound = null;
79 79
80 lock (XferUploaders) 80 lock (XferUploaders)
81 { 81 {
82 foreach (AssetXferUploader uploader in XferUploaders.Values) 82 foreach (AssetXferUploader uploader in XferUploaders.Values)
@@ -86,7 +86,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
86 uploader.HandleXferPacket(xferID, packetID, data); 86 uploader.HandleXferPacket(xferID, packetID, data);
87 break; 87 break;
88 } 88 }
89 } 89 }
90 } 90 }
91 } 91 }
92 92
@@ -101,15 +101,15 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
101 wearableType, nextOwnerMask); 101 wearableType, nextOwnerMask);
102 } 102 }
103 } 103 }
104 104
105 public void RequestUpdateInventoryItem(IClientAPI remoteClient, LLUUID transactionID, 105 public void RequestUpdateInventoryItem(IClientAPI remoteClient, LLUUID transactionID,
106 InventoryItemBase item) 106 InventoryItemBase item)
107 { 107 {
108 if (XferUploaders.ContainsKey(transactionID)) 108 if (XferUploaders.ContainsKey(transactionID))
109 { 109 {
110 XferUploaders[transactionID].RequestUpdateInventoryItem(remoteClient, transactionID, item); 110 XferUploaders[transactionID].RequestUpdateInventoryItem(remoteClient, transactionID, item);
111 } 111 }
112 } 112 }
113 113
114 /// <summary> 114 /// <summary>
115 /// Get an uploaded asset. If the data is successfully retrieved, the transaction will be removed. 115 /// Get an uploaded asset. If the data is successfully retrieved, the transaction will be removed.
@@ -122,40 +122,43 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
122 { 122 {
123 AssetXferUploader uploader = XferUploaders[transactionID]; 123 AssetXferUploader uploader = XferUploaders[transactionID];
124 AssetBase asset = uploader.GetAssetData(); 124 AssetBase asset = uploader.GetAssetData();
125 125
126 lock (XferUploaders) 126 lock (XferUploaders)
127 { 127 {
128 XferUploaders.Remove(transactionID); 128 XferUploaders.Remove(transactionID);
129 } 129 }
130 130
131 return asset; 131 return asset;
132 } 132 }
133 133
134 return null; 134 return null;
135 } 135 }
136 136
137 // Nested Types 137 // Nested Types
138
139 #region Nested type: AssetXferUploader
140
138 public class AssetXferUploader 141 public class AssetXferUploader
139 { 142 {
140 // Fields 143 // Fields
141 public bool AddToInventory; 144 public bool AddToInventory;
142 public AssetBase Asset; 145 public AssetBase Asset;
143 public LLUUID InventFolder = LLUUID.Zero; 146 public LLUUID InventFolder = LLUUID.Zero;
147 private sbyte invType = 0;
148 private bool m_createItem = false;
149 private string m_description = String.Empty;
150 private bool m_dumpAssetToFile;
151 private bool m_finished = false;
152 private string m_name = String.Empty;
153 private bool m_storeLocal;
154 private AgentAssetTransactions m_userTransactions;
155 private uint nextPerm = 0;
144 private IClientAPI ourClient; 156 private IClientAPI ourClient;
145 public LLUUID TransactionID = LLUUID.Zero; 157 public LLUUID TransactionID = LLUUID.Zero;
146 public bool UploadComplete;
147 public ulong XferID;
148 private string m_name = String.Empty;
149 private string m_description = String.Empty;
150 private sbyte type = 0; 158 private sbyte type = 0;
151 private sbyte invType = 0; 159 public bool UploadComplete;
152 private byte wearableType = 0; 160 private byte wearableType = 0;
153 private uint nextPerm = 0; 161 public ulong XferID;
154 private bool m_finished = false;
155 private bool m_createItem = false;
156 private AgentAssetTransactions m_userTransactions;
157 private bool m_storeLocal;
158 private bool m_dumpAssetToFile;
159 162
160 public AssetXferUploader(AgentAssetTransactions transactions, bool dumpAssetToFile) 163 public AssetXferUploader(AgentAssetTransactions transactions, bool dumpAssetToFile)
161 { 164 {
@@ -197,7 +200,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
197 return true; 200 return true;
198 } 201 }
199 } 202 }
200 203
201 return false; 204 return false;
202 } 205 }
203 206
@@ -233,7 +236,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
233 { 236 {
234 RequestStartXfer(); 237 RequestStartXfer();
235 } 238 }
236 239
237 return false; 240 return false;
238 } 241 }
239 242
@@ -279,7 +282,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
279 SaveAssetToFile(filename, Asset.Data); 282 SaveAssetToFile(filename, Asset.Data);
280 } 283 }
281 } 284 }
282 285
283 ///Left this in and commented in case there are unforseen issues 286 ///Left this in and commented in case there are unforseen issues
284 //private void SaveAssetToFile(string filename, byte[] data) 287 //private void SaveAssetToFile(string filename, byte[] data)
285 //{ 288 //{
@@ -327,28 +330,28 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
327 } 330 }
328 } 331 }
329 } 332 }
330 333
331 public void RequestUpdateInventoryItem(IClientAPI remoteClient, LLUUID transactionID, 334 public void RequestUpdateInventoryItem(IClientAPI remoteClient, LLUUID transactionID,
332 InventoryItemBase item) 335 InventoryItemBase item)
333 { 336 {
334 if (TransactionID == transactionID) 337 if (TransactionID == transactionID)
335 { 338 {
336 CachedUserInfo userInfo = 339 CachedUserInfo userInfo =
337 m_userTransactions.Manager.MyScene.CommsManager.UserProfileCacheService.GetUserDetails( 340 m_userTransactions.Manager.MyScene.CommsManager.UserProfileCacheService.GetUserDetails(
338 remoteClient.AgentId); 341 remoteClient.AgentId);
339 342
340 if (userInfo != null) 343 if (userInfo != null)
341 { 344 {
342 LLUUID assetID = LLUUID.Combine(transactionID, remoteClient.SecureSessionId); 345 LLUUID assetID = LLUUID.Combine(transactionID, remoteClient.SecureSessionId);
343 346
344 AssetBase asset 347 AssetBase asset
345 = m_userTransactions.Manager.MyScene.CommsManager.AssetCache.GetAsset( 348 = m_userTransactions.Manager.MyScene.CommsManager.AssetCache.GetAsset(
346 assetID, (item.AssetType == (int) AssetType.Texture ? true : false)); 349 assetID, (item.AssetType == (int) AssetType.Texture ? true : false));
347 350
348 if (asset == null) 351 if (asset == null)
349 { 352 {
350 asset = m_userTransactions.GetTransactionAsset(transactionID); 353 asset = m_userTransactions.GetTransactionAsset(transactionID);
351 } 354 }
352 355
353 if (asset != null && asset.FullID == assetID) 356 if (asset != null && asset.FullID == assetID)
354 { 357 {
@@ -359,10 +362,10 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
359 item.AssetID = asset.FullID; 362 item.AssetID = asset.FullID;
360 363
361 m_userTransactions.Manager.MyScene.CommsManager.AssetCache.AddAsset(Asset); 364 m_userTransactions.Manager.MyScene.CommsManager.AssetCache.AddAsset(Asset);
362 } 365 }
363 366
364 userInfo.UpdateItem(remoteClient.AgentId, item); 367 userInfo.UpdateItem(remoteClient.AgentId, item);
365 } 368 }
366 } 369 }
367 } 370 }
368 371
@@ -387,7 +390,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
387 item.BasePermissions = 2147483647; 390 item.BasePermissions = 2147483647;
388 item.CurrentPermissions = 2147483647; 391 item.CurrentPermissions = 2147483647;
389 item.NextPermissions = nextPerm; 392 item.NextPermissions = nextPerm;
390 item.Flags = (uint)wearableType; 393 item.Flags = (uint) wearableType;
391 394
392 userInfo.AddItem(ourClient.AgentId, item); 395 userInfo.AddItem(ourClient.AgentId, item);
393 ourClient.SendInventoryItemCreateUpdate(item); 396 ourClient.SendInventoryItemCreateUpdate(item);
@@ -403,5 +406,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
403 return null; 406 return null;
404 } 407 }
405 } 408 }
409
410 #endregion
406 } 411 }
407} \ No newline at end of file 412} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs
index ef81625..b264c8a 100644
--- a/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/AssetTransaction/AssetTransactionModule.cs
@@ -33,7 +33,6 @@ using log4net;
33using Nini.Config; 33using Nini.Config;
34using OpenSim.Framework; 34using OpenSim.Framework;
35using OpenSim.Region.Environment.Interfaces; 35using OpenSim.Region.Environment.Interfaces;
36using OpenSim.Region.Environment.Modules.Agent.AssetTransaction;
37using OpenSim.Region.Environment.Scenes; 36using OpenSim.Region.Environment.Scenes;
38 37
39namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction 38namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
@@ -41,8 +40,8 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
41 public class AssetTransactionModule : IRegionModule, IAgentAssetTransactions 40 public class AssetTransactionModule : IRegionModule, IAgentAssetTransactions
42 { 41 {
43 private readonly Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>(); 42 private readonly Dictionary<LLUUID, Scene> RegisteredScenes = new Dictionary<LLUUID, Scene>();
44 private Scene m_scene = null;
45 private bool m_dumpAssetsToFile = false; 43 private bool m_dumpAssetsToFile = false;
44 private Scene m_scene = null;
46 45
47 private AgentAssetTransactionsManager m_transactionManager; 46 private AgentAssetTransactionsManager m_transactionManager;
48 47
@@ -51,6 +50,31 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
51 // System.Console.WriteLine("creating AgentAssetTransactionModule"); 50 // System.Console.WriteLine("creating AgentAssetTransactionModule");
52 } 51 }
53 52
53 #region IAgentAssetTransactions Members
54
55 public void HandleItemCreationFromTransaction(IClientAPI remoteClient, LLUUID transactionID, LLUUID folderID,
56 uint callbackID, string description, string name, sbyte invType,
57 sbyte type, byte wearableType, uint nextOwnerMask)
58 {
59 m_transactionManager.HandleItemCreationFromTransaction(remoteClient, transactionID, folderID, callbackID, description, name, invType, type,
60 wearableType, nextOwnerMask);
61 }
62
63 public void HandleItemUpdateFromTransaction(IClientAPI remoteClient, LLUUID transactionID,
64 InventoryItemBase item)
65 {
66 m_transactionManager.HandleItemUpdateFromTransaction(remoteClient, transactionID, item);
67 }
68
69 public void RemoveAgentAssetTransactions(LLUUID userID)
70 {
71 m_transactionManager.RemoveAgentAssetTransactions(userID);
72 }
73
74 #endregion
75
76 #region IRegionModule Members
77
54 public void Initialise(Scene scene, IConfigSource config) 78 public void Initialise(Scene scene, IConfigSource config)
55 { 79 {
56 if (!RegisteredScenes.ContainsKey(scene.RegionInfo.RegionID)) 80 if (!RegisteredScenes.ContainsKey(scene.RegionInfo.RegionID))
@@ -81,13 +105,11 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
81 { 105 {
82 m_transactionManager = new AgentAssetTransactionsManager(m_scene, false); 106 m_transactionManager = new AgentAssetTransactionsManager(m_scene, false);
83 } 107 }
84
85 } 108 }
86 } 109 }
87 110
88 public void PostInitialise() 111 public void PostInitialise()
89 { 112 {
90
91 } 113 }
92 114
93 public void Close() 115 public void Close()
@@ -104,29 +126,13 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
104 get { return true; } 126 get { return true; }
105 } 127 }
106 128
129 #endregion
130
107 public void NewClient(IClientAPI client) 131 public void NewClient(IClientAPI client)
108 { 132 {
109 client.OnAssetUploadRequest += m_transactionManager.HandleUDPUploadRequest; 133 client.OnAssetUploadRequest += m_transactionManager.HandleUDPUploadRequest;
110 client.OnXferReceive += m_transactionManager.HandleXfer; 134 client.OnXferReceive += m_transactionManager.HandleXfer;
111 } 135 }
112
113 public void HandleItemCreationFromTransaction(IClientAPI remoteClient, LLUUID transactionID, LLUUID folderID,
114 uint callbackID, string description, string name, sbyte invType,
115 sbyte type, byte wearableType, uint nextOwnerMask)
116 {
117 m_transactionManager.HandleItemCreationFromTransaction(remoteClient, transactionID, folderID, callbackID, description, name, invType, type, wearableType, nextOwnerMask);
118 }
119
120 public void HandleItemUpdateFromTransaction(IClientAPI remoteClient, LLUUID transactionID,
121 InventoryItemBase item)
122 {
123 m_transactionManager.HandleItemUpdateFromTransaction(remoteClient, transactionID, item);
124 }
125
126 public void RemoveAgentAssetTransactions(LLUUID userID)
127 {
128 m_transactionManager.RemoveAgentAssetTransactions(userID);
129 }
130 } 136 }
131 137
132 public class AgentAssetTransactionsManager 138 public class AgentAssetTransactionsManager
@@ -135,7 +141,6 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
135 = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 141 = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
136 142
137 // Fields 143 // Fields
138 public Scene MyScene;
139 144
140 /// <summary> 145 /// <summary>
141 /// Each agent has its own singleton collection of transactions 146 /// Each agent has its own singleton collection of transactions
@@ -148,6 +153,8 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
148 /// </summary> 153 /// </summary>
149 private bool m_dumpAssetsToFile; 154 private bool m_dumpAssetsToFile;
150 155
156 public Scene MyScene;
157
151 public AgentAssetTransactionsManager(Scene scene, bool dumpAssetsToFile) 158 public AgentAssetTransactionsManager(Scene scene, bool dumpAssetsToFile)
152 { 159 {
153 MyScene = scene; 160 MyScene = scene;
@@ -260,10 +267,8 @@ namespace OpenSim.Region.Environment.Modules.Agent.AssetTransaction
260 AgentAssetTransactions.AssetXferUploader uploader = transactions.RequestXferUploader(transaction); 267 AgentAssetTransactions.AssetXferUploader uploader = transactions.RequestXferUploader(transaction);
261 if (uploader != null) 268 if (uploader != null)
262 { 269 {
263
264 if (uploader.Initialise(remoteClient, assetID, transaction, type, data, storeLocal, tempFile)) 270 if (uploader.Initialise(remoteClient, assetID, transaction, type, data, storeLocal, tempFile))
265 { 271 {
266
267 } 272 }
268 } 273 }
269 } 274 }
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
index b8899d2..ae2df69 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureDownloadModule.cs
@@ -40,14 +40,11 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
40 { 40 {
41 //private static readonly log4net.ILog m_log 41 //private static readonly log4net.ILog m_log
42 // = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); 42 // = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
43
44 private Scene m_scene;
45 private List<Scene> m_scenes = new List<Scene>();
46 43
47 /// <summary> 44 /// <summary>
48 /// There is one queue for all textures waiting to be sent, regardless of the requesting user. 45 /// There is one queue for all textures waiting to be sent, regardless of the requesting user.
49 /// </summary> 46 /// </summary>
50 private readonly BlockingQueue<ITextureSender> m_queueSenders 47 private readonly BlockingQueue<ITextureSender> m_queueSenders
51 = new BlockingQueue<ITextureSender>(); 48 = new BlockingQueue<ITextureSender>();
52 49
53 /// <summary> 50 /// <summary>
@@ -56,12 +53,17 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
56 private readonly Dictionary<LLUUID, UserTextureDownloadService> m_userTextureServices = 53 private readonly Dictionary<LLUUID, UserTextureDownloadService> m_userTextureServices =
57 new Dictionary<LLUUID, UserTextureDownloadService>(); 54 new Dictionary<LLUUID, UserTextureDownloadService>();
58 55
56 private Scene m_scene;
57 private List<Scene> m_scenes = new List<Scene>();
58
59 private Thread m_thread; 59 private Thread m_thread;
60 60
61 public TextureDownloadModule() 61 public TextureDownloadModule()
62 { 62 {
63 } 63 }
64 64
65 #region IRegionModule Members
66
65 public void Initialise(Scene scene, IConfigSource config) 67 public void Initialise(Scene scene, IConfigSource config)
66 { 68 {
67 if (m_scene == null) 69 if (m_scene == null)
@@ -83,6 +85,26 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
83 } 85 }
84 } 86 }
85 87
88 public void PostInitialise()
89 {
90 }
91
92 public void Close()
93 {
94 }
95
96 public string Name
97 {
98 get { return "TextureDownloadModule"; }
99 }
100
101 public bool IsSharedModule
102 {
103 get { return false; }
104 }
105
106 #endregion
107
86 /// <summary> 108 /// <summary>
87 /// Cleanup the texture service related objects for the removed presence. 109 /// Cleanup the texture service related objects for the removed presence.
88 /// </summary> 110 /// </summary>
@@ -102,24 +124,6 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
102 } 124 }
103 } 125 }
104 126
105 public void PostInitialise()
106 {
107 }
108
109 public void Close()
110 {
111 }
112
113 public string Name
114 {
115 get { return "TextureDownloadModule"; }
116 }
117
118 public bool IsSharedModule
119 {
120 get { return false; }
121 }
122
123 public void NewClient(IClientAPI client) 127 public void NewClient(IClientAPI client)
124 { 128 {
125 client.OnRequestTexture += TextureRequest; 129 client.OnRequestTexture += TextureRequest;
@@ -143,7 +147,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
143 147
144 textureService = new UserTextureDownloadService(client, m_scene, m_queueSenders); 148 textureService = new UserTextureDownloadService(client, m_scene, m_queueSenders);
145 m_userTextureServices.Add(client.AgentId, textureService); 149 m_userTextureServices.Add(client.AgentId, textureService);
146 150
147 return true; 151 return true;
148 } 152 }
149 } 153 }
@@ -157,11 +161,11 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
157 { 161 {
158 IClientAPI client = (IClientAPI) sender; 162 IClientAPI client = (IClientAPI) sender;
159 UserTextureDownloadService textureService; 163 UserTextureDownloadService textureService;
160 164
161 if (TryGetUserTextureService(client, out textureService)) 165 if (TryGetUserTextureService(client, out textureService))
162 { 166 {
163 textureService.HandleTextureRequest(e); 167 textureService.HandleTextureRequest(e);
164 } 168 }
165 } 169 }
166 170
167 /// <summary> 171 /// <summary>
@@ -170,11 +174,11 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
170 public void ProcessTextureSenders() 174 public void ProcessTextureSenders()
171 { 175 {
172 ITextureSender sender = null; 176 ITextureSender sender = null;
173 177
174 while (true) 178 while (true)
175 { 179 {
176 sender = m_queueSenders.Dequeue(); 180 sender = m_queueSenders.Dequeue();
177 181
178 if (sender.Cancel) 182 if (sender.Cancel)
179 { 183 {
180 TextureSent(sender); 184 TextureSent(sender);
@@ -193,10 +197,10 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
193 m_queueSenders.Enqueue(sender); 197 m_queueSenders.Enqueue(sender);
194 } 198 }
195 } 199 }
196 200
197 // Make sure that any sender we currently have can get garbage collected 201 // Make sure that any sender we currently have can get garbage collected
198 sender = null; 202 sender = null;
199 203
200 //m_log.InfoFormat("[TEXTURE DOWNLOAD] Texture sender queue size: {0}", m_queueSenders.Count()); 204 //m_log.InfoFormat("[TEXTURE DOWNLOAD] Texture sender queue size: {0}", m_queueSenders.Count());
201 } 205 }
202 } 206 }
@@ -207,9 +211,9 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
207 /// <param name="sender"></param> 211 /// <param name="sender"></param>
208 private void TextureSent(ITextureSender sender) 212 private void TextureSent(ITextureSender sender)
209 { 213 {
210 sender.Sending = false; 214 sender.Sending = false;
211 //m_log.DebugFormat("[TEXTURE DOWNLOAD]: Removing download stat for {0}", sender.assetID); 215 //m_log.DebugFormat("[TEXTURE DOWNLOAD]: Removing download stat for {0}", sender.assetID);
212 m_scene.AddPendingDownloads(-1); 216 m_scene.AddPendingDownloads(-1);
213 } 217 }
214 } 218 }
215} \ No newline at end of file 219} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
index 6f11f73..b181d20 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs
@@ -39,55 +39,60 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
39 { 39 {
40 //private static readonly log4net.ILog m_log 40 //private static readonly log4net.ILog m_log
41 // = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); 41 // = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
42 42
43 private LLUUID m_textureId; 43 private bool m_cancel = false;
44 private IClientAPI m_client; 44 private IClientAPI m_client;
45 45
46 // See ITextureSender 46 // See ITextureSender
47 public bool Sending 47
48 { 48 private bool m_sending = false;
49 get { return false; } 49 private LLUUID m_textureId;
50 set { m_sending = value; }
51 }
52
53 private bool m_sending = false;
54 50
55 // See ITextureSender 51 // See ITextureSender
56 public bool Cancel 52
57 {
58 get { return false; }
59 set { m_cancel = value; }
60 }
61
62 private bool m_cancel = false;
63
64 public TextureNotFoundSender(IClientAPI client, LLUUID textureID) 53 public TextureNotFoundSender(IClientAPI client, LLUUID textureID)
65 { 54 {
66 m_client = client; 55 m_client = client;
67 m_textureId = textureID; 56 m_textureId = textureID;
68 } 57 }
69 58
59 #region ITextureSender Members
60
61 public bool Sending
62 {
63 get { return false; }
64 set { m_sending = value; }
65 }
66
67 public bool Cancel
68 {
69 get { return false; }
70 set { m_cancel = value; }
71 }
72
70 // See ITextureSender 73 // See ITextureSender
71 public void UpdateRequest(int discardLevel, uint packetNumber) 74 public void UpdateRequest(int discardLevel, uint packetNumber)
72 { 75 {
73 // Not need to implement since priority changes don't affect this operation 76 // Not need to implement since priority changes don't affect this operation
74 } 77 }
75 78
76 // See ITextureSender 79 // See ITextureSender
77 public bool SendTexturePacket() 80 public bool SendTexturePacket()
78 { 81 {
79 //m_log.InfoFormat( 82 //m_log.InfoFormat(
80 // "[TEXTURE NOT FOUND SENDER]: Informing the client that texture {0} cannot be found", 83 // "[TEXTURE NOT FOUND SENDER]: Informing the client that texture {0} cannot be found",
81 // m_textureId); 84 // m_textureId);
82 85
83 ImageNotInDatabasePacket notFound = new ImageNotInDatabasePacket(); 86 ImageNotInDatabasePacket notFound = new ImageNotInDatabasePacket();
84 notFound.ImageID.ID = m_textureId; 87 notFound.ImageID.ID = m_textureId;
85 88
86 // XXX Temporarily disabling as this appears to be causing client crashes on at least 89 // XXX Temporarily disabling as this appears to be causing client crashes on at least
87 // 1.19.0(5) of the Linden Second Life client. 90 // 1.19.0(5) of the Linden Second Life client.
88 // m_client.OutPacket(notFound, ThrottleOutPacketType.Texture); 91 // m_client.OutPacket(notFound, ThrottleOutPacketType.Texture);
89 92
90 return true; 93 return true;
91 } 94 }
95
96 #endregion
92 } 97 }
93} \ No newline at end of file 98} \ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs
index 08a22d6..4f63fd0 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureDownload/UserTextureDownloadService.cs
@@ -32,8 +32,6 @@ using log4net;
32using OpenSim.Framework; 32using OpenSim.Framework;
33using OpenSim.Framework.Communications.Limit; 33using OpenSim.Framework.Communications.Limit;
34using OpenSim.Region.Environment.Interfaces; 34using OpenSim.Region.Environment.Interfaces;
35using OpenSim.Region.Environment.Modules.Agent.TextureDownload;
36using OpenSim.Region.Environment.Modules.Agent.TextureSender;
37using OpenSim.Region.Environment.Scenes; 35using OpenSim.Region.Environment.Scenes;
38 36
39namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload 37namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
@@ -45,7 +43,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
45 /// </summary> 43 /// </summary>
46 public class UserTextureDownloadService 44 public class UserTextureDownloadService
47 { 45 {
48 private static readonly ILog m_log 46 private static readonly ILog m_log
49 = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 47 = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
50 48
51 /// <summary> 49 /// <summary>
@@ -56,35 +54,34 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
56 /// sophisticated way. 54 /// sophisticated way.
57 /// </summary> 55 /// </summary>
58 private static readonly int MAX_ALLOWED_TEXTURE_REQUESTS = 5; 56 private static readonly int MAX_ALLOWED_TEXTURE_REQUESTS = 5;
59 57
60 /// <summary>
61 /// We're going to limit requests for the same missing texture.
62 /// XXX This is really a temporary solution to deal with the situation where a client continually requests
63 /// the same missing textures
64 /// </summary>
65 private readonly IRequestLimitStrategy<LLUUID> missingTextureLimitStrategy
66 = new RepeatLimitStrategy<LLUUID>(MAX_ALLOWED_TEXTURE_REQUESTS);
67
68 /// <summary> 58 /// <summary>
69 /// XXX Also going to limit requests for found textures. 59 /// XXX Also going to limit requests for found textures.
70 /// </summary> 60 /// </summary>
71 private readonly IRequestLimitStrategy<LLUUID> foundTextureLimitStrategy 61 private readonly IRequestLimitStrategy<LLUUID> foundTextureLimitStrategy
72 = new RepeatLimitStrategy<LLUUID>(MAX_ALLOWED_TEXTURE_REQUESTS); 62 = new RepeatLimitStrategy<LLUUID>(MAX_ALLOWED_TEXTURE_REQUESTS);
73 63
74 /// <summary> 64 private readonly IClientAPI m_client;
75 /// Holds texture senders before they have received the appropriate texture from the asset cache. 65 private readonly Scene m_scene;
76 /// </summary> 66
77 private readonly Dictionary<LLUUID, TextureSender.TextureSender> m_textureSenders = new Dictionary<LLUUID, TextureSender.TextureSender>();
78
79 /// <summary> 67 /// <summary>
80 /// Texture Senders are placed in this queue once they have received their texture from the asset 68 /// Texture Senders are placed in this queue once they have received their texture from the asset
81 /// cache. Another module actually invokes the send. 69 /// cache. Another module actually invokes the send.
82 /// </summary> 70 /// </summary>
83 private readonly BlockingQueue<ITextureSender> m_sharedSendersQueue; 71 private readonly BlockingQueue<ITextureSender> m_sharedSendersQueue;
84 72
85 private readonly Scene m_scene; 73 /// <summary>
86 74 /// Holds texture senders before they have received the appropriate texture from the asset cache.
87 private readonly IClientAPI m_client; 75 /// </summary>
76 private readonly Dictionary<LLUUID, TextureSender.TextureSender> m_textureSenders = new Dictionary<LLUUID, TextureSender.TextureSender>();
77
78 /// <summary>
79 /// We're going to limit requests for the same missing texture.
80 /// XXX This is really a temporary solution to deal with the situation where a client continually requests
81 /// the same missing textures
82 /// </summary>
83 private readonly IRequestLimitStrategy<LLUUID> missingTextureLimitStrategy
84 = new RepeatLimitStrategy<LLUUID>(MAX_ALLOWED_TEXTURE_REQUESTS);
88 85
89 public UserTextureDownloadService( 86 public UserTextureDownloadService(
90 IClientAPI client, Scene scene, BlockingQueue<ITextureSender> sharedQueue) 87 IClientAPI client, Scene scene, BlockingQueue<ITextureSender> sharedQueue)
@@ -112,19 +109,19 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
112 { 109 {
113 // If we've received new non UUID information for this request and it hasn't dispatched 110 // If we've received new non UUID information for this request and it hasn't dispatched
114 // yet, then update the request accordingly. 111 // yet, then update the request accordingly.
115 textureSender.UpdateRequest(e.DiscardLevel, e.PacketNumber); 112 textureSender.UpdateRequest(e.DiscardLevel, e.PacketNumber);
116 } 113 }
117 else 114 else
118 { 115 {
119 if (!foundTextureLimitStrategy.AllowRequest(e.RequestedAssetID)) 116 if (!foundTextureLimitStrategy.AllowRequest(e.RequestedAssetID))
120 { 117 {
121// m_log.DebugFormat( 118// m_log.DebugFormat(
122// "[USER TEXTURE DOWNLOAD SERVICE]: Refusing request for {0} from client {1}", 119// "[USER TEXTURE DOWNLOAD SERVICE]: Refusing request for {0} from client {1}",
123// e.RequestedAssetID, m_client.AgentId); 120// e.RequestedAssetID, m_client.AgentId);
124 121
125 return; 122 return;
126 } 123 }
127 else if (!missingTextureLimitStrategy.AllowRequest(e.RequestedAssetID)) 124 else if (!missingTextureLimitStrategy.AllowRequest(e.RequestedAssetID))
128 { 125 {
129 if (missingTextureLimitStrategy.IsFirstRefusal(e.RequestedAssetID)) 126 if (missingTextureLimitStrategy.IsFirstRefusal(e.RequestedAssetID))
130 { 127 {
@@ -135,17 +132,17 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
135// m_log.DebugFormat( 132// m_log.DebugFormat(
136// "[USER TEXTURE DOWNLOAD SERVICE]: Dropping requests for notified missing texture {0} for client {1} since we have received more than {2} requests", 133// "[USER TEXTURE DOWNLOAD SERVICE]: Dropping requests for notified missing texture {0} for client {1} since we have received more than {2} requests",
137// e.RequestedAssetID, m_client.AgentId, MAX_ALLOWED_TEXTURE_REQUESTS); 134// e.RequestedAssetID, m_client.AgentId, MAX_ALLOWED_TEXTURE_REQUESTS);
138 } 135 }
139 136
140 return; 137 return;
141 } 138 }
142 139
143 m_scene.AddPendingDownloads(1); 140 m_scene.AddPendingDownloads(1);
144 141
145 TextureSender.TextureSender requestHandler = new TextureSender.TextureSender(m_client, e.DiscardLevel, e.PacketNumber); 142 TextureSender.TextureSender requestHandler = new TextureSender.TextureSender(m_client, e.DiscardLevel, e.PacketNumber);
146 m_textureSenders.Add(e.RequestedAssetID, requestHandler); 143 m_textureSenders.Add(e.RequestedAssetID, requestHandler);
147 144
148 m_scene.AssetCache.GetAsset(e.RequestedAssetID, TextureCallback, true); 145 m_scene.AssetCache.GetAsset(e.RequestedAssetID, TextureCallback, true);
149 } 146 }
150 } 147 }
151 } 148 }
@@ -170,7 +167,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
170 public void TextureCallback(LLUUID textureID, AssetBase texture) 167 public void TextureCallback(LLUUID textureID, AssetBase texture)
171 { 168 {
172 //m_log.DebugFormat("[USER TEXTURE DOWNLOAD SERVICE]: Calling TextureCallback with {0}, texture == null is {1}", textureID, (texture == null ? true : false)); 169 //m_log.DebugFormat("[USER TEXTURE DOWNLOAD SERVICE]: Calling TextureCallback with {0}, texture == null is {1}", textureID, (texture == null ? true : false));
173 170
174 lock (m_textureSenders) 171 lock (m_textureSenders)
175 { 172 {
176 TextureSender.TextureSender textureSender; 173 TextureSender.TextureSender textureSender;
@@ -181,18 +178,18 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
181 // this on to the TextureSender it will blow up, so just discard for now. 178 // this on to the TextureSender it will blow up, so just discard for now.
182 // Needs investigation. 179 // Needs investigation.
183 if (texture == null || texture.Data == null) 180 if (texture == null || texture.Data == null)
184 { 181 {
185 if (!missingTextureLimitStrategy.IsMonitoringRequests(textureID)) 182 if (!missingTextureLimitStrategy.IsMonitoringRequests(textureID))
186 { 183 {
187 missingTextureLimitStrategy.MonitorRequests(textureID); 184 missingTextureLimitStrategy.MonitorRequests(textureID);
188 185
189 m_log.DebugFormat( 186 m_log.DebugFormat(
190 "[USER TEXTURE DOWNLOAD SERVICE]: Queueing first TextureNotFoundSender for {0}, client {1}", 187 "[USER TEXTURE DOWNLOAD SERVICE]: Queueing first TextureNotFoundSender for {0}, client {1}",
191 textureID, m_client.AgentId); 188 textureID, m_client.AgentId);
192 } 189 }
193 190
194 ITextureSender textureNotFoundSender = new TextureNotFoundSender(m_client, textureID); 191 ITextureSender textureNotFoundSender = new TextureNotFoundSender(m_client, textureID);
195 EnqueueTextureSender(textureNotFoundSender); 192 EnqueueTextureSender(textureNotFoundSender);
196 } 193 }
197 else 194 else
198 { 195 {
@@ -200,13 +197,13 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
200 { 197 {
201 textureSender.TextureReceived(texture); 198 textureSender.TextureReceived(texture);
202 EnqueueTextureSender(textureSender); 199 EnqueueTextureSender(textureSender);
203 200
204 foundTextureLimitStrategy.MonitorRequests(textureID); 201 foundTextureLimitStrategy.MonitorRequests(textureID);
205 } 202 }
206 } 203 }
207 204
208 //m_log.InfoFormat("[TEXTURE SENDER] Removing texture sender with uuid {0}", textureID); 205 //m_log.InfoFormat("[TEXTURE SENDER] Removing texture sender with uuid {0}", textureID);
209 m_textureSenders.Remove(textureID); 206 m_textureSenders.Remove(textureID);
210 //m_log.InfoFormat("[TEXTURE SENDER] Current texture senders in dictionary: {0}", m_textureSenders.Count); 207 //m_log.InfoFormat("[TEXTURE SENDER] Current texture senders in dictionary: {0}", m_textureSenders.Count);
211 } 208 }
212 else 209 else
@@ -240,7 +237,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
240 { 237 {
241 lock (m_textureSenders) 238 lock (m_textureSenders)
242 { 239 {
243 foreach( TextureSender.TextureSender textureSender in m_textureSenders.Values ) 240 foreach (TextureSender.TextureSender textureSender in m_textureSenders.Values)
244 { 241 {
245 textureSender.Cancel = true; 242 textureSender.Cancel = true;
246 } 243 }
diff --git a/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs b/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs
index 37b0652..b6f7095 100644
--- a/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/TextureSender/TextureSender.cs
@@ -40,56 +40,43 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
40 /// </summary> 40 /// </summary>
41 public class TextureSender : ITextureSender 41 public class TextureSender : ITextureSender
42 { 42 {
43 private static readonly ILog m_log 43 private static readonly ILog m_log
44 = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 44 = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
45 45
46 /// <summary> 46 /// <summary>
47 /// Records the number of times texture send has been called. 47 /// Records the number of times texture send has been called.
48 /// </summary> 48 /// </summary>
49 public int counter = 0; 49 public int counter = 0;
50 50
51 public bool ImageLoaded = false;
52
51 /// <summary> 53 /// <summary>
52 /// Holds the texture asset to send. 54 /// Holds the texture asset to send.
53 /// </summary> 55 /// </summary>
54 private AssetBase m_asset; 56 private AssetBase m_asset;
55 57
56 //public LLUUID assetID { get { return m_asset.FullID; } } 58 //public LLUUID assetID { get { return m_asset.FullID; } }
57 59
60 private bool m_cancel = false;
61
62 // See ITextureSender
63
64 private bool m_sending = false;
65
58 /// <summary> 66 /// <summary>
59 /// This is actually the number of extra packets required to send the texture data! We always assume 67 /// This is actually the number of extra packets required to send the texture data! We always assume
60 /// at least one is required. 68 /// at least one is required.
61 /// </summary> 69 /// </summary>
62 private int NumPackets = 0; 70 private int NumPackets = 0;
63 71
64 /// <summary> 72 /// <summary>
65 /// Holds the packet number to send next. In this case, each packet is 1000 bytes long and starts 73 /// Holds the packet number to send next. In this case, each packet is 1000 bytes long and starts
66 /// at the 600th byte (0th indexed). 74 /// at the 600th byte (0th indexed).
67 /// </summary> 75 /// </summary>
68 private int PacketCounter = 0; 76 private int PacketCounter = 0;
69
70 // See ITextureSender
71 public bool Cancel
72 {
73 get { return false; }
74 set { m_cancel = value; }
75 }
76
77 private bool m_cancel = false;
78
79 // See ITextureSender
80 public bool Sending
81 {
82 get { return false; }
83 set { m_sending = value; }
84 }
85
86 private bool m_sending = false;
87
88 public bool ImageLoaded = false;
89
90 private IClientAPI RequestUser;
91 77
92 private int RequestedDiscardLevel = -1; 78 private int RequestedDiscardLevel = -1;
79 private IClientAPI RequestUser;
93 private uint StartPacketNumber = 0; 80 private uint StartPacketNumber = 0;
94 81
95 public TextureSender(IClientAPI client, int discardLevel, uint packetNumber) 82 public TextureSender(IClientAPI client, int discardLevel, uint packetNumber)
@@ -99,18 +86,18 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
99 StartPacketNumber = packetNumber; 86 StartPacketNumber = packetNumber;
100 } 87 }
101 88
102 /// <summary> 89 #region ITextureSender Members
103 /// Load up the texture data to send. 90
104 /// </summary> 91 public bool Cancel
105 /// <param name="asset">
106 /// A <see cref="AssetBase"/>
107 /// </param>
108 public void TextureReceived(AssetBase asset)
109 { 92 {
110 m_asset = asset; 93 get { return false; }
111 NumPackets = CalculateNumPackets(asset.Data.Length); 94 set { m_cancel = value; }
112 PacketCounter = (int) StartPacketNumber; 95 }
113 ImageLoaded = true; 96
97 public bool Sending
98 {
99 get { return false; }
100 set { m_sending = value; }
114 } 101 }
115 102
116 // See ITextureSender 103 // See ITextureSender
@@ -125,17 +112,33 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
125 public bool SendTexturePacket() 112 public bool SendTexturePacket()
126 { 113 {
127 //m_log.DebugFormat("[TEXTURE SENDER]: Sending packet for {0}", m_asset.FullID); 114 //m_log.DebugFormat("[TEXTURE SENDER]: Sending packet for {0}", m_asset.FullID);
128 115
129 SendPacket(); 116 SendPacket();
130 counter++; 117 counter++;
131 if ((NumPackets == 0) || (RequestedDiscardLevel == -1) || (PacketCounter > NumPackets) || 118 if ((NumPackets == 0) || (RequestedDiscardLevel == -1) || (PacketCounter > NumPackets) ||
132 ((RequestedDiscardLevel > 0) && (counter > 50 + (NumPackets/(RequestedDiscardLevel + 1))))) 119 ((RequestedDiscardLevel > 0) && (counter > 50 + (NumPackets / (RequestedDiscardLevel + 1)))))
133 { 120 {
134 return true; 121 return true;
135 } 122 }
136 return false; 123 return false;
137 } 124 }
138 125
126 #endregion
127
128 /// <summary>
129 /// Load up the texture data to send.
130 /// </summary>
131 /// <param name="asset">
132 /// A <see cref="AssetBase"/>
133 /// </param>
134 public void TextureReceived(AssetBase asset)
135 {
136 m_asset = asset;
137 NumPackets = CalculateNumPackets(asset.Data.Length);
138 PacketCounter = (int) StartPacketNumber;
139 ImageLoaded = true;
140 }
141
139 /// <summary> 142 /// <summary>
140 /// Sends a texture packet to the client. 143 /// Sends a texture packet to the client.
141 /// </summary> 144 /// </summary>
@@ -177,17 +180,17 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
177 im.Header.Reliable = false; 180 im.Header.Reliable = false;
178 im.ImageID.Packet = (ushort) (PacketCounter); 181 im.ImageID.Packet = (ushort) (PacketCounter);
179 im.ImageID.ID = m_asset.FullID; 182 im.ImageID.ID = m_asset.FullID;
180 int size = m_asset.Data.Length - 600 - (1000*(PacketCounter - 1)); 183 int size = m_asset.Data.Length - 600 - (1000 * (PacketCounter - 1));
181 if (size > 1000) size = 1000; 184 if (size > 1000) size = 1000;
182 im.ImageData.Data = new byte[size]; 185 im.ImageData.Data = new byte[size];
183 try 186 try
184 { 187 {
185 Array.Copy(m_asset.Data, 600 + (1000*(PacketCounter - 1)), im.ImageData.Data, 0, size); 188 Array.Copy(m_asset.Data, 600 + (1000 * (PacketCounter - 1)), im.ImageData.Data, 0, size);
186 } 189 }
187 catch (ArgumentOutOfRangeException) 190 catch (ArgumentOutOfRangeException)
188 { 191 {
189 m_log.Error("[TEXTURE SENDER]: Unable to separate texture into multiple packets: Array bounds failure on asset:" + 192 m_log.Error("[TEXTURE SENDER]: Unable to separate texture into multiple packets: Array bounds failure on asset:" +
190 m_asset.FullID.ToString() ); 193 m_asset.FullID.ToString());
191 return; 194 return;
192 } 195 }
193 RequestUser.OutPacket(im, ThrottleOutPacketType.Texture); 196 RequestUser.OutPacket(im, ThrottleOutPacketType.Texture);
@@ -210,7 +213,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.TextureSender
210 { 213 {
211 //over 600 bytes so split up file 214 //over 600 bytes so split up file
212 int restData = (length - 600); 215 int restData = (length - 600);
213 int restPackets = ((restData + 999)/1000); 216 int restPackets = ((restData + 999) / 1000);
214 numPackets = restPackets; 217 numPackets = restPackets;
215 } 218 }
216 219
diff --git a/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs b/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
index b609f93..e35b6f5 100644
--- a/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
+++ b/OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
@@ -37,15 +37,16 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
37{ 37{
38 public class XferModule : IRegionModule, IXfer 38 public class XferModule : IRegionModule, IXfer
39 { 39 {
40 private Scene m_scene;
40 public Dictionary<string, byte[]> NewFiles = new Dictionary<string, byte[]>(); 41 public Dictionary<string, byte[]> NewFiles = new Dictionary<string, byte[]>();
41 public Dictionary<ulong, XferDownLoad> Transfers = new Dictionary<ulong, XferDownLoad>(); 42 public Dictionary<ulong, XferDownLoad> Transfers = new Dictionary<ulong, XferDownLoad>();
42 43
43 private Scene m_scene;
44
45 public XferModule() 44 public XferModule()
46 { 45 {
47 } 46 }
48 47
48 #region IRegionModule Members
49
49 public void Initialise(Scene scene, IConfigSource config) 50 public void Initialise(Scene scene, IConfigSource config)
50 { 51 {
51 m_scene = scene; 52 m_scene = scene;
@@ -72,6 +73,28 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
72 get { return false; } 73 get { return false; }
73 } 74 }
74 75
76 #endregion
77
78 #region IXfer Members
79
80 public bool AddNewFile(string fileName, byte[] data)
81 {
82 lock (NewFiles)
83 {
84 if (NewFiles.ContainsKey(fileName))
85 {
86 NewFiles[fileName] = data;
87 }
88 else
89 {
90 NewFiles.Add(fileName, data);
91 }
92 }
93 return true;
94 }
95
96 #endregion
97
75 public void NewClient(IClientAPI client) 98 public void NewClient(IClientAPI client)
76 { 99 {
77 client.OnRequestXfer += RequestXfer; 100 client.OnRequestXfer += RequestXfer;
@@ -96,7 +119,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
96 XferDownLoad transaction = new XferDownLoad(fileName, fileData, xferID, remoteClient); 119 XferDownLoad transaction = new XferDownLoad(fileName, fileData, xferID, remoteClient);
97 Transfers.Add(xferID, transaction); 120 Transfers.Add(xferID, transaction);
98 NewFiles.Remove(fileName); 121 NewFiles.Remove(fileName);
99 122
100 if (transaction.StartSend()) 123 if (transaction.StartSend())
101 { 124 {
102 Transfers.Remove(xferID); 125 Transfers.Remove(xferID);
@@ -119,33 +142,18 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
119 } 142 }
120 } 143 }
121 144
122 public bool AddNewFile(string fileName, byte[] data) 145 #region Nested type: XferDownLoad
123 {
124 lock (NewFiles)
125 {
126 if (NewFiles.ContainsKey(fileName))
127 {
128 NewFiles[fileName] = data;
129 }
130 else
131 {
132 NewFiles.Add(fileName, data);
133 }
134 }
135 return true;
136 }
137
138 146
139 public class XferDownLoad 147 public class XferDownLoad
140 { 148 {
149 public IClientAPI Client;
150 private bool complete;
141 public byte[] Data = new byte[0]; 151 public byte[] Data = new byte[0];
142 public string FileName = String.Empty;
143 public ulong XferID = 0;
144 public int DataPointer = 0; 152 public int DataPointer = 0;
153 public string FileName = String.Empty;
145 public uint Packet = 0; 154 public uint Packet = 0;
146 public IClientAPI Client;
147 public uint Serial = 1; 155 public uint Serial = 1;
148 private bool complete; 156 public ulong XferID = 0;
149 157
150 public XferDownLoad(string fileName, byte[] data, ulong xferID, IClientAPI client) 158 public XferDownLoad(string fileName, byte[] data, ulong xferID, IClientAPI client)
151 { 159 {
@@ -172,7 +180,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
172 Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4); 180 Array.Copy(Helpers.IntToBytes(Data.Length), 0, transferData, 0, 4);
173 Array.Copy(Data, 0, transferData, 4, Data.Length); 181 Array.Copy(Data, 0, transferData, 4, Data.Length);
174 Client.SendXferPacket(XferID, 0 + 0x80000000, transferData); 182 Client.SendXferPacket(XferID, 0 + 0x80000000, transferData);
175 183
176 complete = true; 184 complete = true;
177 } 185 }
178 else 186 else
@@ -182,10 +190,10 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
182 Array.Copy(Data, 0, transferData, 4, 1000); 190 Array.Copy(Data, 0, transferData, 4, 1000);
183 Client.SendXferPacket(XferID, 0, transferData); 191 Client.SendXferPacket(XferID, 0, transferData);
184 Packet++; 192 Packet++;
185 DataPointer = 1000; 193 DataPointer = 1000;
186 } 194 }
187 195
188 return complete; 196 return complete;
189 } 197 }
190 198
191 /// <summary> 199 /// <summary>
@@ -213,13 +221,15 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
213 Client.SendXferPacket(XferID, endPacket, transferData); 221 Client.SendXferPacket(XferID, endPacket, transferData);
214 Packet++; 222 Packet++;
215 DataPointer += (Data.Length - DataPointer); 223 DataPointer += (Data.Length - DataPointer);
216 224
217 complete = true; 225 complete = true;
218 } 226 }
219 } 227 }
220 228
221 return complete; 229 return complete;
222 } 230 }
223 } 231 }
232
233 #endregion
224 } 234 }
225} \ No newline at end of file 235} \ No newline at end of file
generated by cgit v1.1 at 2024-12-21 09:52:06 +0000