diff options
author | Oren Hurvitz | 2014-03-31 11:53:12 +0300 |
---|---|---|
committer | Oren Hurvitz | 2014-04-02 06:30:57 +0100 |
commit | d1c3f8eef58b29eb8760eeb1ac03852a2387f927 (patch) | |
tree | b8686f4ea01b6dac3740b9685734686e2178dd2d /OpenSim/Server/Handlers/Asset/AssetsExistHandler.cs | |
parent | fix orphaned code in sun module per mantis 7068 (diff) | |
download | opensim-SC_OLD-d1c3f8eef58b29eb8760eeb1ac03852a2387f927.zip opensim-SC_OLD-d1c3f8eef58b29eb8760eeb1ac03852a2387f927.tar.gz opensim-SC_OLD-d1c3f8eef58b29eb8760eeb1ac03852a2387f927.tar.bz2 opensim-SC_OLD-d1c3f8eef58b29eb8760eeb1ac03852a2387f927.tar.xz |
Added assets service method AssetsExist(), which returns whether the given list of assets exist.
This method is used to optimize sending assets with embedded assets: e.g., when a Hypergrid visitor takes an item into the inventory.
Diffstat (limited to '')
-rw-r--r-- | OpenSim/Server/Handlers/Asset/AssetsExistHandler.cs | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/OpenSim/Server/Handlers/Asset/AssetsExistHandler.cs b/OpenSim/Server/Handlers/Asset/AssetsExistHandler.cs new file mode 100644 index 0000000..6d01f86 --- /dev/null +++ b/OpenSim/Server/Handlers/Asset/AssetsExistHandler.cs | |||
@@ -0,0 +1,80 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSimulator Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using Nini.Config; | ||
29 | using log4net; | ||
30 | using System; | ||
31 | using System.Reflection; | ||
32 | using System.IO; | ||
33 | using System.Net; | ||
34 | using System.Text; | ||
35 | using System.Text.RegularExpressions; | ||
36 | using System.Xml; | ||
37 | using System.Xml.Serialization; | ||
38 | using OpenSim.Server.Base; | ||
39 | using OpenSim.Services.Interfaces; | ||
40 | using OpenSim.Framework; | ||
41 | using OpenSim.Framework.Servers.HttpServer; | ||
42 | using OpenMetaverse; | ||
43 | |||
44 | namespace OpenSim.Server.Handlers.Asset | ||
45 | { | ||
46 | public class AssetsExistHandler : BaseStreamHandler | ||
47 | { | ||
48 | //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); | ||
49 | |||
50 | private IAssetService m_AssetService; | ||
51 | |||
52 | public AssetsExistHandler(IAssetService service) : | ||
53 | base("POST", "/get_assets_exist") | ||
54 | { | ||
55 | m_AssetService = service; | ||
56 | } | ||
57 | |||
58 | protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) | ||
59 | { | ||
60 | XmlSerializer xs; | ||
61 | |||
62 | string[] ids; | ||
63 | try | ||
64 | { | ||
65 | xs = new XmlSerializer(typeof(string[])); | ||
66 | ids = (string[])xs.Deserialize(request); | ||
67 | } | ||
68 | catch (Exception) | ||
69 | { | ||
70 | httpResponse.StatusCode = (int)HttpStatusCode.BadRequest; | ||
71 | return null; | ||
72 | } | ||
73 | |||
74 | bool[] exist = m_AssetService.AssetsExist(ids); | ||
75 | |||
76 | xs = new XmlSerializer(typeof(bool[])); | ||
77 | return ServerUtils.SerializeResult(xs, exist); | ||
78 | } | ||
79 | } | ||
80 | } | ||