public override void SendRexObjectProperties(UUID id, RexObjectProperties x)
{
GenericMessagePacket gmp = new GenericMessagePacket();
gmp.MethodData.Method = Utils.StringToBytes("RexPrimData");
byte[] temprexprimdata = x.GetRexPrimDataToBytes(true); //send urls to ng-clients
int numlines = 0;
int i = 0;
if (temprexprimdata != null)
{
while (i <= temprexprimdata.Length)
{
numlines++;
i += 200;
}
}
gmp.ParamList = new GenericMessagePacket.ParamListBlock[1 + numlines];
gmp.ParamList[0] = new GenericMessagePacket.ParamListBlock();
gmp.ParamList[0].Parameter = Utils.StringToBytes(id.ToString());
for (i = 0; i < numlines; i++)
{
gmp.ParamList[i + 1] = new GenericMessagePacket.ParamListBlock();
if ((temprexprimdata.Length - i * 200) < 200)
{
gmp.ParamList[i + 1].Parameter = new byte[temprexprimdata.Length - i * 200];
Buffer.BlockCopy(temprexprimdata, i * 200, gmp.ParamList[i + 1].Parameter, 0, temprexprimdata.Length - i * 200);
}
else
{
gmp.ParamList[i + 1].Parameter = new byte[200];
Buffer.BlockCopy(temprexprimdata, i * 200, gmp.ParamList[i + 1].Parameter, 0, 200);
}
}
OutPacket(gmp, ThrottleOutPacketType.Task);
}
public void SetRexPrimDataFromObject(RexObjectProperties source)
{
try
{
mProcessingPacketData = true;
RexDrawType = source.RexDrawType;
RexIsVisible = source.RexIsVisible;
RexCastShadows = source.RexCastShadows;
RexLightCreatesShadows = source.RexLightCreatesShadows;
RexDescriptionTexture = source.RexDescriptionTexture;
RexScaleToPrim = source.RexScaleToPrim;
RexDrawDistance = source.RexDrawDistance;
RexLOD = source.RexLOD;
RexMeshUUID = source.RexMeshUUID;
RexCollisionMeshUUID = source.RexCollisionMeshUUID;
RexParticleScriptUUID = source.RexParticleScriptUUID;
RexAnimationPackageUUID = source.RexAnimationPackageUUID;
RexAnimationName = source.RexAnimationName;
RexAnimationRate = source.RexAnimationRate;
RexMaterials.ClearMaterials();
RexMaterials = (RexMaterialsDictionary)source.RexMaterials.Clone();
RexClassName = source.RexClassName;
RexSoundUUID = source.RexSoundUUID;
RexSoundVolume = source.RexSoundVolume;
RexSoundRadius = source.RexSoundRadius;
RexSelectPriority = source.RexSelectPriority;
mProcessingPacketData = false;
m_rexAnimationPackageURL = source.RexAnimationPackageURI;
m_rexCollisionMeshURL = source.RexCollisionMeshURI;
m_rexMeshURL = source.RexMeshURI;
m_rexParticleScriptURL = source.RexParticleScriptURI;
m_rexSoundURL = source.RexSoundURI;
TriggerChangedRexObjectProperties();
}
catch (Exception e)
{
mProcessingPacketData = false;
m_log.Error(e.ToString());
}
}
protected bool ConvertLegacyRexDataToModreX()
{
NHibernateRexLegacyData legacydata = new NHibernateRexLegacyData();
//convert connnection string to NHibernate style
//parse string like this: "URI=file:OpenSim.db,version=3"
//and convert it to like this: "SQLiteDialect;SQLite20Driver;Data Source=RexObjects.db;Version=3"
string arg1 = String.Empty;
string arg2 = String.Empty;
string[] components = m_connectionString.Split(',');
if (components[0].StartsWith("URI=file:"))
{
arg1 = components[0].Substring(9);
}
else
{
m_log.ErrorFormat("[MODREXOBJECTS]: Error parseing connection string {0}", m_connectionString);
return false;
}
if (components[1].StartsWith("version="))
{
arg2 = components[1].Substring(8);
}
else
{
m_log.ErrorFormat("[MODREXOBJECTS]: Error parseing connection string {0}", m_connectionString);
return false;
}
StringBuilder sb = new StringBuilder();
sb.AppendFormat("SQLiteDialect;SQLite20Driver;Data Source={0};Version={1}", arg1, arg2);
legacydata.Initialise(sb.ToString());
if (!legacydata.Inizialized)
{
m_log.Info("[MODREXOBJECTS]: Legacy database failed to initialize.");
return false;
}
List<RexLegacyPrimData> rexprimdata = legacydata.LoadAllRexPrimData();
m_log.Info("[MODREXOBJECTS]: Legacy rexprimdata objects loaded:" + rexprimdata.Count.ToString());
List<RexLegacyPrimMaterialData> rexprimmaterialdata = legacydata.LoadAllRexPrimMaterialData();
m_log.Info("[MODREXOBJECTS]: Legacy rexprimmaterialdata objects loaded:" + rexprimmaterialdata.Count.ToString());
Dictionary<UUID, RexObjectProperties> rexObjects = new Dictionary<UUID, RexObjectProperties>();
foreach (RexLegacyPrimData prim in rexprimdata)
{
RexObjectProperties p = new RexObjectProperties();
p.SetRexPrimDataFromLegacyData(prim);
rexObjects.Add(prim.UUID, p);
}
foreach (RexLegacyPrimMaterialData primmat in rexprimmaterialdata)
{
if (rexObjects.ContainsKey(primmat.UUID) && rexObjects[primmat.UUID] != null)
{
rexObjects[primmat.UUID].RexMaterials.AddMaterial((uint)primmat.MaterialIndex, primmat.MaterialUUID);
}
else
{
m_log.WarnFormat("[MODREXOBJECTS]: Could not find RexObjectData for prim {0} while adding materials. Creating", primmat.UUID);
RexObjectProperties p = new RexObjectProperties();
p.ParentObjectID = primmat.UUID;
p.RexMaterials.AddMaterial((uint)primmat.MaterialIndex, primmat.MaterialUUID);
rexObjects.Add(primmat.UUID, p);
}
}
//Add rex object to database
NHibernateRexObjectData rexObjectManager = new NHibernateRexObjectData();
rexObjectManager.Initialise(m_rexConnectionString);
foreach (KeyValuePair<UUID, RexObjectProperties> data in rexObjects)
{
rexObjectManager.StoreObject(data.Value);
}
return true;
}
private void SaveOrUpdate(RexObjectProperties p)
{
try
{
IList<RexMaterialsDictionaryItem> templist = p.RexMaterialDictionaryItems;
if (p.RexMaterialDictionaryItems == null)
{
p.RexMaterialDictionaryItems = new List<RexMaterialsDictionaryItem>();
}
int i;
ISession session = manager.GetSession();
ICriteria criteria = session.CreateCriteria(typeof(RexObjectProperties)).Add(Restrictions.Eq("ParentObjectID", p.ParentObjectID)).SetProjection(Projections.Count("ParentObjectID"));
if (session == null || criteria == null)
{
i = 0;
}
else
{
object tmp = criteria.UniqueResult(); //Q: how many objcts with same id
if (tmp is int && tmp != null)
{
i = (int)tmp;
}
else
{
i = 0;
}
}
session.Close();
if (i != 0) //A: more than zero, update instead of insert
{
m_log.DebugFormat("[NHIBERNATE] updating RexObjectProperties {0}", p.ParentObjectID);
manager.Update(p);
}
else //B: zero, insert
{
m_log.DebugFormat("[NHIBERNATE] saving RexObjectProperties {0}", p.ParentObjectID);
p.RexMaterialDictionaryItems = new List<RexMaterialsDictionaryItem>();
manager.Insert(p);
}
//Process materials after inserting/updateing other data. New items have material if they are copied!
if (templist != null && templist.Count > 0)
{
ProcessMaterials(p, templist);
}
}
catch (Exception e)
{
m_log.Error("[NHIBERNATE] issue saving RexObjectProperties: "+ e.Message + e.Source + e.StackTrace);
}
}
private void ProcessMaterials(RexObjectProperties p, IList<RexMaterialsDictionaryItem> rexMaterials)
{
try
{
foreach (RexMaterialsDictionaryItem item in rexMaterials)
{
if (item.ID == 0)
{
ISession session = manager.GetSession();
ICriteria criteria2 = session.CreateCriteria(typeof(RexMaterialsDictionaryItem));
criteria2.Add(Restrictions.Eq("RexObjectUUID", p.ParentObjectID));
criteria2.Add(Restrictions.Eq("Num", item.Num));
criteria2.SetMaxResults(1);
List<RexMaterialsDictionaryItem> list = (List<RexMaterialsDictionaryItem>)criteria2.List<RexMaterialsDictionaryItem>();
session.Close();
if (list.Count == 0)
{
item.RexObjectUUID = p.ParentObjectID;
manager.Insert(item);
}
else
{
list[0].AssetID = item.AssetID;
list[0].AssetURI = item.AssetURI;
manager.Update(list[0]);
}
}
}
}
catch (Exception ex)
{
m_log.Error("[NHibernate]: Exception was thrown while processing RexObjectMaterials" + ex);
}
}
/// <summary>
/// Adds an object into region storage
/// </summary>
/// <param name="obj">the object</param>
/// <param name="regionUUID">the region UUID</param>
public void StoreObject(RexObjectProperties obj)
{
try
{
SaveOrUpdate(obj);
}
catch (Exception e)
{
m_log.Error("Can't save: ", e);
}
}