Added AssetCallingCard + one extra wrapper for future assetTypes

OpenMetaverse/AssetManager.cs

@@ -1226,7 +1226,7 @@ namespace OpenMetaverse
 
         #region Helpers
 
-        private Asset CreateAssetWrapper(AssetType type)
+        public Asset CreateAssetWrapper(AssetType type)
         {
             Asset asset;
 
@@ -1265,9 +1265,13 @@ namespace OpenMetaverse
                 case AssetType.Gesture:
                     asset = new AssetGesture();
                     break;
+                case AssetType.CallingCard:
+                    asset = new AssetCallingCard();
+                    break;
                 default:
-                    Logger.Log("Unimplemented asset type: " + type, Helpers.LogLevel.Error, Client);
-                    return null;
+                    asset = new AssetMutable(type);
+                    Logger.Log("Unimplemented asset type: " + type, Helpers.LogLevel.Error);
+                    break;
             }
 
             return asset;

OpenMetaverse/Assets/AssetTypes/AssetCallingCard.cs

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2009, openmetaverse.org
+ * All rights reserved.
+ *
+ * - Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * - Neither the name of the openmetaverse.org nor the names
+ *   of its contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using OpenMetaverse;
+
+namespace OpenMetaverse.Assets
+{
+    /// <summary>
+    /// Represents a Callingcard with AvatarID and Position vector
+    /// </summary>
+    public class AssetCallingCard : Asset
+    {
+        /// <summary>Override the base classes AssetType</summary>
+        public override AssetType AssetType { get { return AssetType.CallingCard; } }
+
+        /// <summary>UUID of the Callingcard target avatar</summary>
+        public UUID AvatarID = UUID.Zero;
+
+        /// <summary>Construct an Asset of type Callingcard</summary>
+        public AssetCallingCard() { }
+
+        /// <summary>
+        /// Construct an Asset object of type Callingcard
+        /// </summary>
+        /// <param name="assetID">A unique <see cref="UUID"/> specific to this asset</param>
+        /// <param name="assetData">A byte array containing the raw asset data</param>
+        public AssetCallingCard(UUID assetID, byte[] assetData)
+            : base(assetID, assetData)
+        {
+            Decode();
+        }
+
+        /// <summary>
+        /// Constuct an asset of type Callingcard
+        /// </summary>
+        /// <param name="avatarID">UUID of the target avatar</param>
+        /// <param name="pos">Local position of callingcard</param>
+        public AssetCallingCard(UUID avatarID)
+        {
+            AvatarID = avatarID;
+            Encode();
+        }
+
+        /// <summary>
+        /// Encode the raw contents of a string with the specific Callingcard format
+        /// </summary>
+        public override void Encode()
+        {
+            string temp = "Callingcard version 2\n";
+            temp += "avatar_id " + AvatarID + "\n";
+            AssetData = Utils.StringToBytes(temp);
+        }
+
+        /// <summary>
+        /// Decode the raw asset data, populating the AvatarID and Position
+        /// </summary>
+        /// <returns>true if the AssetData was successfully decoded to a UUID and Vector</returns>
+        public override bool Decode()
+        {
+            String text = Utils.BytesToString(AssetData);
+            if (text.ToLower().Contains("callingcard version 2"))
+            {
+                AvatarID = new UUID(text.Substring(text.IndexOf("avatar_id") + 10, 36));
+                String vecDelim = " ";
+                return true;
+            }
+            return false;
+        }
+    }
+}

OpenMetaverse/Assets/AssetTypes/AssetMutable.cs

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2009, openmetaverse.org
+ * All rights reserved.
+ *
+ * - Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * - Neither the name of the openmetaverse.org nor the names
+ *   of its contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using OpenMetaverse;
+
+namespace OpenMetaverse.Assets
+{
+    /// <summary>
+    /// Represents an Animation
+    /// </summary>
+    public class AssetMutable : Asset
+    {
+        public AssetType currentType;
+
+        /// <summary>Override the base classes AssetType</summary>
+        public override AssetType AssetType { get { return currentType; } }
+
+        /// <summary>Default Constructor</summary>
+        public AssetMutable(AssetType type)
+        {
+            currentType = type;
+        }
+
+        /// <summary>
+        /// Construct an Asset object of type Animation
+        /// </summary>
+        /// <param name="assetID">A unique <see cref="UUID"/> specific to this asset</param>
+        /// <param name="assetData">A byte array containing the raw asset data</param>
+        public AssetMutable(AssetType type, UUID assetID, byte[] assetData)
+            : base(assetID, assetData)
+        {
+            currentType = type;
+        }
+
+        public override void Encode() { }
+        public override bool Decode() { return true; }
+    }
+}