/// <summary>
/// Called by the script task update handler. Provides a URL to which the client can upload a new asset.
/// </summary>
/// <param name="request"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <param name="httpRequest">HTTP request header object</param>
/// <param name="httpResponse">HTTP response header object</param>
/// <returns></returns>
public string ScriptTaskInventory(string request, string path, string param,
IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
try
{
// m_log.Debug("[CAPS]: ScriptTaskInventory Request in region: " + m_regionName);
//m_log.DebugFormat("[CAPS]: request: {0}, path: {1}, param: {2}", request, path, param);
Hashtable hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
LLSDTaskScriptUpdate llsdUpdateRequest = new LLSDTaskScriptUpdate();
LLSDHelpers.DeserialiseOSDMap(hash, llsdUpdateRequest);
string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
TaskInventoryScriptUpdater uploader =
new TaskInventoryScriptUpdater(
llsdUpdateRequest.item_id,
llsdUpdateRequest.task_id,
llsdUpdateRequest.is_script_running,
capsBase + uploaderPath,
m_HostCapsObj.HttpListener,
m_dumpAssetsToFile);
uploader.OnUpLoad += TaskScriptUpdated;
m_HostCapsObj.HttpListener.AddStreamHandler(
new BinaryStreamHandler(
"POST", capsBase + uploaderPath, uploader.uploaderCaps, "TaskInventoryScriptUpdater", null));
string protocol = "http://";
if (m_HostCapsObj.SSLCaps)
{
protocol = "https://";
}
string uploaderURL = protocol + m_HostCapsObj.HostName + ":" + m_HostCapsObj.Port.ToString() + capsBase +
uploaderPath;
LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
uploadResponse.uploader = uploaderURL;
uploadResponse.state = "upload";
// m_log.InfoFormat("[CAPS]: " +
// "ScriptTaskInventory response: {0}",
// LLSDHelpers.SerialiseLLSDReply(uploadResponse)));
return(LLSDHelpers.SerialiseLLSDReply(uploadResponse));
}
catch (Exception e)
{
m_log.Error("[CAPS]: " + e.ToString());
}
return(null);
}
/// <summary>
/// Called by the notecard update handler. Provides a URL to which the client can upload a new asset.
/// </summary>
/// <param name="request"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <returns></returns>
public string NoteCardAgentInventory(string request, string path, string param,
IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.Debug("[CAPS]: NoteCardAgentInventory Request in region: " + m_regionName + "\n" + request);
//m_log.Debug("[CAPS]: NoteCardAgentInventory Request is: " + request);
//OpenMetaverse.StructuredData.OSDMap hash = (OpenMetaverse.StructuredData.OSDMap)OpenMetaverse.StructuredData.LLSDParser.DeserializeBinary(Utils.StringToBytes(request));
Hashtable hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
LLSDItemUpdate llsdRequest = new LLSDItemUpdate();
LLSDHelpers.DeserialiseOSDMap(hash, llsdRequest);
string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
ItemUpdater uploader =
new ItemUpdater(llsdRequest.item_id, capsBase + uploaderPath, m_HostCapsObj.HttpListener, m_dumpAssetsToFile);
uploader.OnUpLoad += ItemUpdated;
m_HostCapsObj.HttpListener.AddStreamHandler(
new BinaryStreamHandler(
"POST", capsBase + uploaderPath, uploader.uploaderCaps, "NoteCardAgentInventory", null));
string protocol = "http://";
if (m_HostCapsObj.SSLCaps)
{
protocol = "https://";
}
string uploaderURL = protocol + m_HostCapsObj.HostName + ":" + m_HostCapsObj.Port.ToString() + capsBase +
uploaderPath;
LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
uploadResponse.uploader = uploaderURL;
uploadResponse.state = "upload";
// m_log.InfoFormat("[CAPS]: " +
// "NoteCardAgentInventory response: {0}",
// LLSDHelpers.SerialiseLLSDReply(uploadResponse)));
return(LLSDHelpers.SerialiseLLSDReply(uploadResponse));
}
public string FetchInventoryDescendentsRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
// lock (m_fetchLock)
// {
// m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Received request {0}", request);
// nasty temporary hack here, the linden client falsely
// identifies the uuid 00000000-0000-0000-0000-000000000000
// as a string which breaks us
//
// correctly mark it as a uuid
//
request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
// another hack <integer>1</integer> results in a
// System.ArgumentException: Object type System.Int32 cannot
// be converted to target type: System.Boolean
//
request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[WEB FETCH INV DESC HANDLER]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
string response = "";
for (int i = 0; i < foldersrequested.Count; i++)
{
string inventoryitemstr = "";
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
}
LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
response += inventoryitemstr;
}
if (response.Length == 0)
{
// Ter-guess: If requests fail a lot, the client seems to stop requesting descendants.
// Therefore, I'm concluding that the client only has so many threads available to do requests
// and when a thread stalls.. is stays stalled.
// Therefore we need to return something valid
response = "<llsd><map><key>folders</key><array /></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
}
// m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Replying to CAPS fetch inventory request");
//m_log.Debug("[WEB FETCH INV DESC HANDLER] "+response);
return(response);
// }
}
public string FetchInventoryDescendentsRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[XXX]: FetchInventoryDescendentsRequest in {0}, {1}", (m_Scene == null) ? "none" : m_Scene.Name, request);
// nasty temporary hack here, the linden client falsely
// identifies the uuid 00000000-0000-0000-0000-000000000000
// as a string which breaks us
//
// correctly mark it as a uuid
//
request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
// another hack <integer>1</integer> results in a
// System.ArgumentException: Object type System.Int32 cannot
// be converted to target type: System.Boolean
//
request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[WEB FETCH INV DESC HANDLER]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
string response = "";
string bad_folders_response = "";
List <LLSDFetchInventoryDescendents> folders = new List <LLSDFetchInventoryDescendents>();
for (int i = 0; i < foldersrequested.Count; i++)
{
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
continue;
}
// Filter duplicate folder ids that bad viewers may send
if (folders.Find(f => f.folder_id == llsdRequest.folder_id) == null)
{
folders.Add(llsdRequest);
}
}
if (folders.Count > 0)
{
List <UUID> bad_folders = new List <UUID>();
List <InventoryCollectionWithDescendents> invcollSet = Fetch(folders, bad_folders);
//m_log.DebugFormat("[XXX]: Got {0} folders from a request of {1}", invcollSet.Count, folders.Count);
if (invcollSet == null)
{
m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Multiple folder fetch failed. Trying old protocol.");
#pragma warning disable 0612
return(FetchInventoryDescendentsRequest(foldersrequested, httpRequest, httpResponse));
#pragma warning restore 0612
}
string inventoryitemstr = string.Empty;
foreach (InventoryCollectionWithDescendents icoll in invcollSet)
{
LLSDInventoryDescendents reply = ToLLSD(icoll.Collection, icoll.Descendents);
inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
response += inventoryitemstr;
}
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Bad folders {0}", string.Join(", ", bad_folders));
foreach (UUID bad in bad_folders)
{
bad_folders_response += "<uuid>" + bad + "</uuid>";
}
}
if (response.Length == 0)
{
/* Viewers expect a bad_folders array when not available */
if (bad_folders_response.Length != 0)
{
response = "<llsd><map><key>bad_folders</key><array>" + bad_folders_response + "</array></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array /></map></llsd>";
}
}
else
{
if (bad_folders_response.Length != 0)
{
response = "<llsd><map><key>folders</key><array>" + response + "</array><key>bad_folders</key><array>" + bad_folders_response + "</array></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
}
}
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Replying to CAPS fetch inventory request for {0} folders. Item count {1}", folders.Count, item_count);
//m_log.Debug("[WEB FETCH INV DESC HANDLER] " + response);
return(response);
}
private string FetchInventoryDescendentsRequest(ArrayList foldersrequested, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Received request for {0} folders", foldersrequested.Count);
string response = "";
string bad_folders_response = "";
for (int i = 0; i < foldersrequested.Count; i++)
{
string inventoryitemstr = "";
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
}
LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
if (null == reply)
{
bad_folders_response += "<uuid>" + llsdRequest.folder_id.ToString() + "</uuid>";
}
else
{
inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
}
response += inventoryitemstr;
}
if (response.Length == 0)
{
/* Viewers expect a bad_folders array when not available */
if (bad_folders_response.Length != 0)
{
response = "<llsd><map><key>bad_folders</key><array>" + bad_folders_response + "</array></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array /></map></llsd>";
}
}
else
{
if (bad_folders_response.Length != 0)
{
response = "<llsd><map><key>folders</key><array>" + response + "</array><key>bad_folders</key><array>" + bad_folders_response + "</array></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
}
}
// m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Replying to CAPS fetch inventory request");
//m_log.Debug("[WEB FETCH INV DESC HANDLER] "+response);
return(response);
// }
}
public string FetchInventoryDescendentsRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
// nasty temporary hack here, the linden client falsely
// identifies the uuid 00000000-0000-0000-0000-000000000000
// as a string which breaks us
//
// correctly mark it as a uuid
//
request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
// another hack <integer>1</integer> results in a
// System.ArgumentException: Object type System.Int32 cannot
// be converted to target type: System.Boolean
//
request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[WEB FETCH INV DESC HANDLER]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
throw;
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
string response = "";
string bad_folders_response = "";
for (int i = 0; i < foldersrequested.Count; i++)
{
string inventoryitemstr = "";
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
}
LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
if (null == reply)
{
bad_folders_response += "<uuid>" + llsdRequest.folder_id.ToString() + "</uuid>";
}
else
{
inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
response += inventoryitemstr;
}
}
if (response.Length == 0)
{
/* Viewers expect a bad_folders array when not available */
if (bad_folders_response.Length != 0)
{
response = "<llsd><map><key>bad_folders</key><array>" + bad_folders_response + "</array></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array /></map></llsd>";
}
}
else
{
if (bad_folders_response.Length != 0)
{
response = "<llsd><map><key>folders</key><array>" + response + "</array><key>bad_folders</key><array>" + bad_folders_response + "</array></map></llsd>";
}
else
{
response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
}
}
return(response);
}
public string FetchInventoryDescendentsRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[XXX]: FetchInventoryDescendentsRequest in {0}, {1}", (m_Scene == null) ? "none" : m_Scene.Name, request);
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[WEB FETCH INV DESC HANDLER]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
List <LLSDFetchInventoryDescendents> folders = new List <LLSDFetchInventoryDescendents>();
for (int i = 0; i < foldersrequested.Count; i++)
{
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
continue;
}
folders.Add(llsdRequest);
}
if (folders.Count == 0)
{
return("<llsd><map><key>folders</key><array /></map></llsd>");
}
List <UUID> bad_folders = new List <UUID>();
List <InventoryCollectionWithDescendents> invcollSet = Fetch(folders, bad_folders);
//m_log.DebugFormat("[XXX]: Got {0} folders from a request of {1}", invcollSet.Count, folders.Count);
if (invcollSet == null)
{
m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Multiple folder fetch failed. Trying old protocol.");
#pragma warning disable 0612
return(FetchInventoryDescendentsRequest(foldersrequested, httpRequest, httpResponse));
#pragma warning restore 0612
}
StringBuilder lastresponse = new StringBuilder(1024);
lastresponse.Append("<llsd>");
if (invcollSet.Count > 0)
{
lastresponse.Append("<map><key>folders</key><array>");
foreach (InventoryCollectionWithDescendents icoll in invcollSet)
{
LLSDInventoryFolderContents thiscontents = contentsToLLSD(icoll.Collection, icoll.Descendents);
lastresponse.Append(LLSDHelpers.SerialiseLLSDReplyNoHeader(thiscontents));
}
lastresponse.Append("</array></map>");
}
else
{
lastresponse.Append("<map><key>folders</key><array /></map>");
}
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Bad folders {0}", string.Join(", ", bad_folders));
if (bad_folders.Count > 0)
{
lastresponse.Append("<map><key>bad_folders</key><array>");
foreach (UUID bad in bad_folders)
{
lastresponse.Append("<map><key>folder_id</key><uuid>");
lastresponse.Append(bad.ToString());
lastresponse.Append("</uuid><key>error</key><string>Unknown</string></map>");
}
lastresponse.Append("</array></map>");
}
lastresponse.Append("</llsd>");
return(lastresponse.ToString());;
}
private string FetchInventoryDescendentsRequest(ArrayList foldersrequested, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Received request for {0} folders", foldersrequested.Count);
StringBuilder tmpresponse = new StringBuilder(1024);
StringBuilder tmpbadfolders = new StringBuilder(1024);
for (int i = 0; i < foldersrequested.Count; i++)
{
string inventoryitemstr = "";
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
}
LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
if (null == reply)
{
tmpbadfolders.Append("<map><key>folder_id</key><uuid>");
tmpbadfolders.Append(llsdRequest.folder_id.ToString());
tmpbadfolders.Append("</uuid><key>error</key><string>Unknown</string></map>");
}
else
{
inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
}
tmpresponse.Append(inventoryitemstr);
}
StringBuilder lastresponse = new StringBuilder(1024);
lastresponse.Append("<llsd>");
if (tmpresponse.Length > 0)
{
lastresponse.Append("<map><key>folders</key><array>");
lastresponse.Append(tmpresponse.ToString());
lastresponse.Append("</array></map>");
}
else
{
lastresponse.Append("<map><key>folders</key><array /></map>");
}
if (tmpbadfolders.Length > 0)
{
lastresponse.Append("<map><key>bad_folders</key><array>");
lastresponse.Append(tmpbadfolders.ToString());
lastresponse.Append("</array></map>");
}
lastresponse.Append("</llsd>");
return(lastresponse.ToString());
}
public string FetchInventoryDescendentsRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[XXX]: FetchInventoryDescendentsRequest in {0}, {1}", (m_Scene == null) ? "none" : m_Scene.Name, request);
// nasty temporary hack here, the linden client falsely
// identifies the uuid 00000000-0000-0000-0000-000000000000
// as a string which breaks us
//
// correctly mark it as a uuid
//
request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
// another hack <integer>1</integer> results in a
// System.ArgumentException: Object type System.Int32 cannot
// be converted to target type: System.Boolean
//
request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
Hashtable hash = new Hashtable();
try
{
hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
}
catch (LLSD.LLSDParseException e)
{
m_log.ErrorFormat("[WEB FETCH INV DESC HANDLER]: Fetch error: {0}{1}" + e.Message, e.StackTrace);
m_log.Error("Request: " + request);
}
ArrayList foldersrequested = (ArrayList)hash["folders"];
StringBuilder tmpresponse = new StringBuilder(1024);
StringBuilder tmpbadfolders = new StringBuilder(1024);
List <LLSDFetchInventoryDescendents> folders = new List <LLSDFetchInventoryDescendents>();
for (int i = 0; i < foldersrequested.Count; i++)
{
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e);
continue;
}
folders.Add(llsdRequest);
}
if (folders.Count > 0)
{
List <UUID> bad_folders = new List <UUID>();
List <InventoryCollectionWithDescendents> invcollSet = Fetch(folders, bad_folders);
//m_log.DebugFormat("[XXX]: Got {0} folders from a request of {1}", invcollSet.Count, folders.Count);
if (invcollSet == null)
{
m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Multiple folder fetch failed. Trying old protocol.");
#pragma warning disable 0612
return(FetchInventoryDescendentsRequest(foldersrequested, httpRequest, httpResponse));
#pragma warning restore 0612
}
string inventoryitemstr = string.Empty;
foreach (InventoryCollectionWithDescendents icoll in invcollSet)
{
LLSDInventoryFolderContents thiscontents = contentsToLLSD(icoll.Collection, icoll.Descendents);
inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(thiscontents);
// inventoryitemstr = inventoryitemstr.Replace("<llsd>", "");
// inventoryitemstr = inventoryitemstr.Replace("</llsd>", "");
// inventoryitemstr = inventoryitemstr.Substring(6,inventoryitemstr.Length - 13);
// tmpresponse.Append(inventoryitemstr);
tmpresponse.Append(inventoryitemstr.Substring(6, inventoryitemstr.Length - 13));
}
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Bad folders {0}", string.Join(", ", bad_folders));
foreach (UUID bad in bad_folders)
{
tmpbadfolders.Append("<map><key>folder_id</key><uuid>");
tmpbadfolders.Append(bad.ToString());
tmpbadfolders.Append("</uuid><key>error</key><string>Unknown</string></map>");
}
}
StringBuilder lastresponse = new StringBuilder(1024);
lastresponse.Append("<llsd>");
if (tmpresponse.Length > 0)
{
lastresponse.Append("<map><key>folders</key><array>");
lastresponse.Append(tmpresponse.ToString());
lastresponse.Append("</array></map>");
}
else
{
lastresponse.Append("<map><key>folders</key><array /></map>");
}
if (tmpbadfolders.Length > 0)
{
lastresponse.Append("<map><key>bad_folders</key><array>");
lastresponse.Append(tmpbadfolders.ToString());
lastresponse.Append("</array></map>");
}
lastresponse.Append("</llsd>");
return(lastresponse.ToString());
}
public string FetchInventoryDescendentsRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[XXX]: FetchInventoryDescendentsRequest in {0}, {1}", (m_Scene == null) ? "none" : m_Scene.Name, request);
ArrayList foldersrequested = null;
try
{
Hashtable hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
foldersrequested = (ArrayList)hash["folders"];
hash = null;
}
catch (Exception e)
{
m_log.ErrorFormat("[FETCH INV DESC]: fail parsing request: '{0}'; path: '{1}'; exception: '{2}'", request, path, e.Message);
foldersrequested = null;
}
if (foldersrequested == null || foldersrequested.Count == 0)
{
return("<llsd><map><key>folders</key><array /></map></llsd>");
}
List <LLSDFetchInventoryDescendents> folders = new List <LLSDFetchInventoryDescendents>();
for (int i = 0; i < foldersrequested.Count; i++)
{
Hashtable inventoryhash = (Hashtable)foldersrequested[i];
LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
try
{
LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
}
catch (Exception e)
{
m_log.Debug("[WEB FETCH INV DESC HANDLER]: caught exception doing OSD deserialize" + e.Message);
continue;
}
folders.Add(llsdRequest);
}
foldersrequested.Clear();
if (folders.Count == 0)
{
return("<llsd><map><key>folders</key><array /></map></llsd>");
}
List <UUID> bad_folders = new List <UUID>();
int total_folders = 0;
int total_items = 0;
List <InventoryCollection> invcollSet = Fetch(folders, bad_folders, ref total_folders, ref total_items);
//m_log.DebugFormat("[XXX]: Got {0} folders from a request of {1}", invcollSet.Count, folders.Count);
int invcollSetCount = 0;
if (invcollSet != null)
{
invcollSetCount = invcollSet.Count;
}
int mem = 8192 + ((256 * invcollSetCount +
384 * total_folders +
1024 * total_items +
128 * bad_folders.Count) & 0x7ffff000);
StringBuilder lastresponse = new StringBuilder(mem);
lastresponse.Append("<llsd>");
if (invcollSetCount > 0)
{
lastresponse.Append("<map><key>folders</key><array>");
int i = 0;
InventoryCollection thiscoll;
for (i = 0; i < invcollSetCount; i++)
{
thiscoll = invcollSet[i];
invcollSet[i] = null;
LLSDxmlEncode.AddMap(lastresponse);
LLSDxmlEncode.AddElem("agent_id", thiscoll.OwnerID, lastresponse);
LLSDxmlEncode.AddElem("descendents", thiscoll.Descendents, lastresponse);
LLSDxmlEncode.AddElem("folder_id", thiscoll.FolderID, lastresponse);
if (thiscoll.Folders == null || thiscoll.Folders.Count == 0)
{
LLSDxmlEncode.AddEmptyArray("categories", lastresponse);
}
else
{
LLSDxmlEncode.AddArray("categories", lastresponse);
foreach (InventoryFolderBase invFolder in thiscoll.Folders)
{
LLSDxmlEncode.AddMap(lastresponse);
LLSDxmlEncode.AddElem("folder_id", invFolder.ID, lastresponse);
LLSDxmlEncode.AddElem("parent_id", invFolder.ParentID, lastresponse);
LLSDxmlEncode.AddElem("name", invFolder.Name, lastresponse);
LLSDxmlEncode.AddElem("type", invFolder.Type, lastresponse);
LLSDxmlEncode.AddElem("preferred_type", (int)-1, lastresponse);
LLSDxmlEncode.AddElem("version", invFolder.Version, lastresponse);
LLSDxmlEncode.AddEndMap(lastresponse);
}
LLSDxmlEncode.AddEndArray(lastresponse);
}
if (thiscoll.Items == null || thiscoll.Items.Count == 0)
{
LLSDxmlEncode.AddEmptyArray("items", lastresponse);
}
else
{
LLSDxmlEncode.AddArray("items", lastresponse);
foreach (InventoryItemBase invItem in thiscoll.Items)
{
invItem.ToLLSDxml(lastresponse);
}
LLSDxmlEncode.AddEndArray(lastresponse);
}
LLSDxmlEncode.AddElem("owner_id", thiscoll.OwnerID, lastresponse);
LLSDxmlEncode.AddElem("version", thiscoll.Version, lastresponse);
LLSDxmlEncode.AddEndMap(lastresponse);
invcollSet[i] = null;
}
lastresponse.Append("</array></map>");
thiscoll = null;
}
else
{
lastresponse.Append("<map><key>folders</key><array /></map>");
}
//m_log.DebugFormat("[WEB FETCH INV DESC HANDLER]: Bad folders {0}", string.Join(", ", bad_folders));
if (bad_folders.Count > 0)
{
lastresponse.Append("<map><key>bad_folders</key><array>");
foreach (UUID bad in bad_folders)
{
lastresponse.Append("<map><key>folder_id</key><uuid>");
lastresponse.Append(bad.ToString());
lastresponse.Append("</uuid><key>error</key><string>Unknown</string></map>");
}
lastresponse.Append("</array></map>");
}
lastresponse.Append("</llsd>");
return(lastresponse.ToString());
}
