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Factor out inventory related code in SceneObjectPart into separate class

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This commit is contained in:
Justin Clarke Casey
2008-01-06 22:43:45 +00:00
parent a14d9500de
commit 35a63c64f6
2 changed files with 245 additions and 205 deletions
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206
OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
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@@ -42,7 +42,7 @@ using OpenSim.Region.Physics.Manager;
namespace OpenSim.Region.Environment.Scenes
{
public class SceneObjectPart : IScriptHost
public partial class SceneObjectPart : IScriptHost
{
private const LLObject.ObjectFlags OBJFULL_MASK_GENERAL =
LLObject.ObjectFlags.ObjectCopy | LLObject.ObjectFlags.ObjectModify | LLObject.ObjectFlags.ObjectTransfer;
@@ -55,36 +55,8 @@ namespace OpenSim.Region.Environment.Scenes
private const uint FULL_MASK_PERMISSIONS_GENERAL = 2147483647;
private const uint FULL_MASK_PERMISSIONS_OWNER = 2147483647;
private string m_inventoryFileName = "";
/// <summary>
/// The inventory folder for this prim
/// </summary>
private LLUUID m_folderID = LLUUID.Zero;
/// <summary>
/// Exposing this is not particularly good, but it's one of the least evils at the moment to see
/// folder id from prim inventory item data, since it's not (yet) actually stored with the prim.
/// </summary>
public LLUUID FolderID
{
get { return m_folderID; }
set { m_folderID = value; }
}
[XmlIgnore] public PhysicsActor PhysActor = null;
/// <summary>
/// Holds in memory prim inventory
/// </summary>
protected IDictionary<LLUUID, TaskInventoryItem> m_taskInventory
= new Dictionary<LLUUID, TaskInventoryItem>();
[XmlIgnore]
public IDictionary<LLUUID, TaskInventoryItem> TaskInventory
{
get { return m_taskInventory; }
}
public LLUUID LastOwnerID;
public LLUUID OwnerID;
@@ -130,17 +102,6 @@ namespace OpenSim.Region.Environment.Scenes
get { return CreatorID; }
}
/// <summary>
/// Serial count for inventory file , used to tell if inventory has changed
/// no need for this to be part of Database backup
/// </summary>
protected uint m_inventorySerial = 0;
public uint InventorySerial
{
get { return m_inventorySerial; }
}
protected LLUUID m_uuid;
public LLUUID UUID
@@ -1066,123 +1027,6 @@ namespace OpenSim.Region.Environment.Scenes
#endregion
#region Inventory
/// <summary>
/// Add an item to this prim's inventory.
/// </summary>
/// <param name="item"></param>
public void AddInventoryItem(TaskInventoryItem item)
{
item.parent_id = m_folderID;
item.creation_date = 1000;
item.ParentPartID = UUID;
m_taskInventory.Add(item.item_id, item);
m_inventorySerial++;
}
/// <summary>
/// Add a whole collection of items to the prim's inventory at once. We assume that the items already
/// have all their fields correctly filled out.
/// </summary>
/// <param name="items"></param>
public void AddInventoryItems(ICollection<TaskInventoryItem> items)
{
foreach (TaskInventoryItem item in items)
{
m_taskInventory.Add(item.item_id, item);
}
m_inventorySerial++;
}
public int RemoveInventoryItem(IClientAPI remoteClient, uint localID, LLUUID itemID)
{
if (localID == LocalID)
{
if (m_taskInventory.ContainsKey(itemID))
{
string type = m_taskInventory[itemID].inv_type;
m_taskInventory.Remove(itemID);
m_inventorySerial++;
if (type == "lsl_text")
{
return 10;
}
else
{
return 0;
}
}
}
return -1;
}
/// <summary>
///
/// </summary>
/// <param name="client"></param>
/// <param name="localID"></param>
public bool GetInventoryFileName(IClientAPI client, uint localID)
{
if (m_inventorySerial > 0)
{
client.SendTaskInventory(m_uuid, (short) m_inventorySerial,
Helpers.StringToField(m_inventoryFileName));
return true;
}
else
{
client.SendTaskInventory(m_uuid, 0, new byte[0]);
return false;
}
}
public void RequestInventoryFile(IXfer xferManager)
{
byte[] fileData = new byte[0];
InventoryStringBuilder invString = new InventoryStringBuilder(m_folderID, UUID);
foreach (TaskInventoryItem item in m_taskInventory.Values)
{
invString.AddItemStart();
invString.AddNameValueLine("item_id", item.item_id.ToString());
invString.AddNameValueLine("parent_id", item.parent_id.ToString());
invString.AddPermissionsStart();
invString.AddNameValueLine("base_mask", "0x7FFFFFFF");
invString.AddNameValueLine("owner_mask", "0x7FFFFFFF");
invString.AddNameValueLine("group_mask", "0x7FFFFFFF");
invString.AddNameValueLine("everyone_mask", "0x7FFFFFFF");
invString.AddNameValueLine("next_owner_mask", "0x7FFFFFFF");
invString.AddNameValueLine("creator_id", item.creator_id.ToString());
invString.AddNameValueLine("owner_id", item.owner_id.ToString());
invString.AddNameValueLine("last_owner_id", item.last_owner_id.ToString());
invString.AddNameValueLine("group_id", item.group_id.ToString());
invString.AddSectionEnd();
invString.AddNameValueLine("asset_id", item.asset_id.ToString());
invString.AddNameValueLine("type", item.type);
invString.AddNameValueLine("inv_type", item.inv_type);
invString.AddNameValueLine("flags", "0x00");
invString.AddNameValueLine("name", item.name + "|");
invString.AddNameValueLine("desc", item.desc + "|");
invString.AddNameValueLine("creation_date", item.creation_date.ToString());
invString.AddSectionEnd();
}
fileData = Helpers.StringToField(invString.BuildString);
// MainLog.Instance.Verbose(
// "PRIMINVENTORY", "RequestInventoryFile fileData: {0}", Helpers.FieldToUTF8String(fileData));
if (fileData.Length > 2)
{
xferManager.AddNewFile(m_inventoryFileName, fileData);
}
}
#endregion
#region ExtraParams
public void UpdatePrimFlags(ushort type, bool inUse, byte[] data)
@@ -1688,53 +1532,5 @@ namespace OpenSim.Region.Environment.Scenes
(int) (color.z*0xff));
Text = text;
}
public class InventoryStringBuilder
{
public string BuildString = "";
public InventoryStringBuilder(LLUUID folderID, LLUUID parentID)
{
BuildString += "\tinv_object\t0\n\t{\n";
AddNameValueLine("obj_id", folderID.ToString());
AddNameValueLine("parent_id", parentID.ToString());
AddNameValueLine("type", "category");
AddNameValueLine("name", "Contents");
AddSectionEnd();
}
public void AddItemStart()
{
BuildString += "\tinv_item\t0\n";
BuildString += "\t{\n";
}
public void AddPermissionsStart()
{
BuildString += "\tpermissions 0\n";
BuildString += "\t{\n";
}
public void AddSectionEnd()
{
BuildString += "\t}\n";
}
public void AddLine(string addLine)
{
BuildString += addLine;
}
public void AddNameValueLine(string name, string value)
{
BuildString += "\t\t";
BuildString += name + "\t";
BuildString += value + "\n";
}
public void Close()
{
}
}
}
}