From dfe5e9d4ebb705d0c20d6260bae5d11659ac904d Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Mon, 7 Apr 2008 01:46:00 +0000
Subject: * EXPERIMENTAL ROUGH DRAFT: First rough implementation of avatar to
avatar item giving * Now you can drag an object from your inventory and give
it to another avatar * !!! Use at your own risk !!! Many things are
unimplemented as of yet, including permissions (the person receiving your
item can probably do absolutely everything with it) * Also, items for the
receiving end up in their root folder rather than the objects folder
---
.../Region/Environment/Modules/InventoryModule.cs | 158 ++++++++++++++++++++-
1 file changed, 157 insertions(+), 1 deletion(-)
(limited to 'OpenSim/Region/Environment/Modules/InventoryModule.cs')
diff --git a/OpenSim/Region/Environment/Modules/InventoryModule.cs b/OpenSim/Region/Environment/Modules/InventoryModule.cs
index a0f3832..eadbb4f 100644
--- a/OpenSim/Region/Environment/Modules/InventoryModule.cs
+++ b/OpenSim/Region/Environment/Modules/InventoryModule.cs
@@ -25,7 +25,13 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+using System;
+using System.Collections.Generic;
+
+using libsecondlife;
using Nini.Config;
+
+using OpenSim.Framework;
using OpenSim.Region.Environment.Interfaces;
using OpenSim.Region.Environment.Scenes;
@@ -33,11 +39,22 @@ namespace OpenSim.Region.Environment.Modules
{
public class InventoryModule : IRegionModule
{
+ private static readonly log4net.ILog m_log
+ = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
private Scene m_scene;
+
+ ///
+ /// We need to keep track of the pending item offers between clients since the itemId offered only
+ /// occurs in the initial offer message, not the accept message. So this dictionary links
+ /// IM Session Ids to ItemIds
+ ///
+ private IDictionary m_pendingOffers = new Dictionary();
public void Initialise(Scene scene, IConfigSource config)
- {
+ {
m_scene = scene;
+ scene.EventManager.OnNewClient += OnNewClient;
}
public void PostInitialise()
@@ -57,5 +74,144 @@ namespace OpenSim.Region.Environment.Modules
{
get { return false; }
}
+
+ private void OnNewClient(IClientAPI client)
+ {
+ // Inventory giving is conducted via instant message
+ client.OnInstantMessage += OnInstantMessage;
+ }
+
+ private void OnInstantMessage(IClientAPI client, LLUUID fromAgentID,
+ LLUUID fromAgentSession, LLUUID toAgentID,
+ LLUUID imSessionID, uint timestamp, string fromAgentName,
+ string message, byte dialog, bool fromGroup, byte offline,
+ uint ParentEstateID, LLVector3 Position, LLUUID RegionID,
+ byte[] binaryBucket)
+ {
+ if (dialog == (byte)InstantMessageDialog.InventoryOffered)
+ {
+ m_log.DebugFormat(
+ "[AGENT INVENTORY]: Routing inventory offering message from {0}, {1} to {2}",
+ client.AgentId, client.Name, toAgentID);
+
+ if (m_scene.Entities.ContainsKey(toAgentID) && m_scene.Entities[toAgentID] is ScenePresence)
+ {
+ ScenePresence user = (ScenePresence)m_scene.Entities[toAgentID];
+
+ if (!user.IsChildAgent)
+ {
+ //byte[] rawId = new byte[16];
+
+ // First byte of the array is probably the item type
+ // Next 16 bytes are the UUID
+ //Array.Copy(binaryBucket, 1, rawId, 0, 16);
+
+ //LLUUID itemId = new LLUUID(new Guid(rawId));
+ LLUUID itemId = new LLUUID(binaryBucket, 1);
+
+ m_log.DebugFormat(
+ "[AGENT INVENTORY]: ItemId for giving is {0}", itemId);
+
+ m_pendingOffers[imSessionID] = itemId;
+
+ user.ControllingClient.SendInstantMessage(
+ fromAgentID, fromAgentSession, message, toAgentID, imSessionID, fromAgentName,
+ dialog, timestamp, binaryBucket);
+
+ return;
+ }
+ else
+ {
+ m_log.WarnFormat(
+ "[AGENT INVENTORY]: Agent {0} targeted for inventory give by {1}, {2} of {3} was a child agent!",
+ toAgentID, client.AgentId, client.Name, message);
+ }
+ }
+ else
+ {
+ m_log.WarnFormat(
+ "[AGENT INVENTORY]: Could not find agent {0} for user {1}, {2} to give {3}",
+ toAgentID, client.AgentId, client.Name, message);
+ }
+ }
+ else if (dialog == (byte)InstantMessageDialog.InventoryAccepted)
+ {
+ m_log.DebugFormat(
+ "[AGENT INVENTORY]: Routing inventory accepted message from {0}, {1} to {2}",
+ client.AgentId, client.Name, toAgentID);
+
+ if (m_scene.Entities.ContainsKey(toAgentID) && m_scene.Entities[toAgentID] is ScenePresence)
+ {
+ ScenePresence user = (ScenePresence)m_scene.Entities[toAgentID];
+
+ if (!user.IsChildAgent)
+ {
+ user.ControllingClient.SendInstantMessage(
+ fromAgentID, fromAgentSession, message, toAgentID, imSessionID, fromAgentName,
+ dialog, timestamp, binaryBucket);
+
+ if (m_pendingOffers.ContainsKey(imSessionID))
+ {
+ m_log.DebugFormat(
+ "[AGENT INVENTORY]: Accepted item id {0}", m_pendingOffers[imSessionID]);
+
+ // Since the message originates from the accepting client, the toAgentID is
+ // the agent giving the item.
+ m_scene.GiveInventoryItem(client, toAgentID, m_pendingOffers[imSessionID]);
+
+ m_pendingOffers.Remove(imSessionID);
+ }
+ else
+ {
+ m_log.ErrorFormat(
+ "[AGENT INVENTORY]: Could not find an item associated with session id {0} to accept",
+ imSessionID);
+ }
+
+ return;
+ }
+ else
+ {
+ m_log.WarnFormat(
+ "[AGENT INVENTORY]: Agent {0} targeted for inventory give by {1}, {2} of {3} was a child agent!",
+ toAgentID, client.AgentId, client.Name, message);
+ }
+ }
+ else
+ {
+ m_log.WarnFormat(
+ "[AGENT INVENTORY]: Could not find agent {0} for user {1}, {2} to give {3}",
+ toAgentID, client.AgentId, client.Name, message);
+ }
+ }
+ else if (dialog == (byte)InstantMessageDialog.InventoryDeclined)
+ {
+ if (m_scene.Entities.ContainsKey(toAgentID) && m_scene.Entities[toAgentID] is ScenePresence)
+ {
+ ScenePresence user = (ScenePresence)m_scene.Entities[toAgentID];
+
+ if (!user.IsChildAgent)
+ {
+ user.ControllingClient.SendInstantMessage(
+ fromAgentID, fromAgentSession, message, toAgentID, imSessionID, fromAgentName,
+ dialog, timestamp, binaryBucket);
+
+ if (m_pendingOffers.ContainsKey(imSessionID))
+ {
+ m_log.DebugFormat(
+ "[AGENT INVENTORY]: Declined item id {0}", m_pendingOffers[imSessionID]);
+
+ m_pendingOffers.Remove(imSessionID);
+ }
+ else
+ {
+ m_log.ErrorFormat(
+ "[AGENT INVENTORY]: Could not find an item associated with session id {0} to decline",
+ imSessionID);
+ }
+ }
+ }
+ }
+ }
}
}
--
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