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authorJustin Clarke Casey2008-05-30 16:08:28 +0000
committerJustin Clarke Casey2008-05-30 16:08:28 +0000
commitea4982e4532f0cd2b793375f2c9f54c3c389c552 (patch)
tree9f4c271ef83571b2ac8ff516868297d882156f69
parentMantis#1422. Thank you kindly, Xantor for a patch that : (diff)
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* Successfully pick out prims.xml file from archive
-rw-r--r--OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs2
-rw-r--r--OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs45
-rw-r--r--OpenSim/Region/Environment/Modules/World/Archiver/ArchiveReadRequest.cs23
-rw-r--r--OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequest.cs6
-rw-r--r--OpenSim/Region/Environment/Modules/World/Archiver/TarArchiveReader.cs9
5 files changed, 79 insertions, 6 deletions
diff --git a/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs
index befa89f..a7abfb4 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Chat/IRCBridgeModule.cs
@@ -861,4 +861,4 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Chat
861 m_tcp.Close(); 861 m_tcp.Close();
862 } 862 }
863 } 863 }
864} \ No newline at end of file 864}
diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs
new file mode 100644
index 0000000..7df6033
--- /dev/null
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveConstants.cs
@@ -0,0 +1,45 @@
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 OpenSim 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
28namespace OpenSim.Region.Environment.Modules.World.Archiver
29{
30 /// <summary>
31 /// Constants for the archiving module
32 /// </summary>
33 public class ArchiveConstants
34 {
35 /// <summary>
36 /// Path for the assets held in an archive
37 /// </summary>
38 public static readonly string ASSETS_PATH = "assets/";
39
40 /// <summary>
41 /// Path for the prims file
42 /// </summary>
43 public static readonly string PRIMS_PATH = "prims.xml";
44 }
45}
diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveReadRequest.cs
index 268b9b5..6ad11ee 100644
--- a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveReadRequest.cs
@@ -26,6 +26,7 @@
26 */ 26 */
27 27
28using OpenSim.Region.Environment.Scenes; 28using OpenSim.Region.Environment.Scenes;
29using System;
29using System.Reflection; 30using System.Reflection;
30using log4net; 31using log4net;
31 32
@@ -38,6 +39,8 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
38 { 39 {
39 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 40 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
40 41
42 protected static System.Text.ASCIIEncoding m_asciiEncoding = new System.Text.ASCIIEncoding();
43
41 private Scene m_scene; 44 private Scene m_scene;
42 private string m_loadPath; 45 private string m_loadPath;
43 46
@@ -53,6 +56,8 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
53 { 56 {
54 TarArchiveReader archive = new TarArchiveReader(m_loadPath); 57 TarArchiveReader archive = new TarArchiveReader(m_loadPath);
55 58
59 string serializedPrims = string.Empty;
60
56 // Just test for now by reading first file 61 // Just test for now by reading first file
57 string filePath = "ERROR"; 62 string filePath = "ERROR";
58 63
@@ -60,11 +65,27 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
60 while ((data = archive.ReadEntry(out filePath)) != null) 65 while ((data = archive.ReadEntry(out filePath)) != null)
61 { 66 {
62 m_log.DebugFormat("[ARCHIVER]: Successfully read {0} ({1} bytes) from archive {2}", filePath, data.Length, m_loadPath); 67 m_log.DebugFormat("[ARCHIVER]: Successfully read {0} ({1} bytes) from archive {2}", filePath, data.Length, m_loadPath);
68
69 if (filePath.Equals(ArchiveConstants.PRIMS_PATH))
70 {
71 serializedPrims = m_asciiEncoding.GetString(data);
72 }
63 } 73 }
64 74
65 m_log.DebugFormat("[ARCHIVER]: Reached end of archive"); 75 m_log.DebugFormat("[ARCHIVER]: Reached end of archive");
66 76
67 archive.Close(); 77 archive.Close();
78
79 if (serializedPrims.Equals(string.Empty))
80 {
81 m_log.ErrorFormat("[ARCHIVER]: Archive did not contain a {0} file", ArchiveConstants.PRIMS_PATH);
82 return;
83 }
84
85 // Reload serialized prims
86 m_log.InfoFormat("[ARCHIVER]: Loading prim data");
87
88 //m_scene.LoadPrimsFromXml2(
68 } 89 }
69 } 90 }
70} 91}
diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequest.cs b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequest.cs
index 576286d..d936df5 100644
--- a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequest.cs
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequest.cs
@@ -36,7 +36,7 @@ using libsecondlife;
36using log4net; 36using log4net;
37using Nini.Config; 37using Nini.Config;
38 38
39namespace OpenSim.Region.Environment 39namespace OpenSim.Region.Environment.Modules.World.Archiver
40{ 40{
41 /// <summary> 41 /// <summary>
42 /// Method called when all the necessary assets for an archive request have been received. 42 /// Method called when all the necessary assets for an archive request have been received.
@@ -103,7 +103,7 @@ namespace OpenSim.Region.Environment
103 103
104 TarArchiveWriter archive = new TarArchiveWriter(); 104 TarArchiveWriter archive = new TarArchiveWriter();
105 105
106 archive.AddFile("prims.xml", m_serializedEntities); 106 archive.AddFile(ArchiveConstants.PRIMS_PATH, m_serializedEntities);
107 107
108 // It appears that gtar, at least, doesn't need the intermediate directory entries in the tar 108 // It appears that gtar, at least, doesn't need the intermediate directory entries in the tar
109 //archive.AddDir("assets"); 109 //archive.AddDir("assets");
@@ -112,7 +112,7 @@ namespace OpenSim.Region.Environment
112 { 112 {
113 if (assets[uuid] != null) 113 if (assets[uuid] != null)
114 { 114 {
115 archive.AddFile("assets/" + uuid.ToString() + ".jp2", assets[uuid].Data); 115 archive.AddFile(ArchiveConstants.ASSETS_PATH + uuid.ToString() + ".jp2", assets[uuid].Data);
116 } 116 }
117 else 117 else
118 { 118 {
diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/TarArchiveReader.cs b/OpenSim/Region/Environment/Modules/World/Archiver/TarArchiveReader.cs
index aacae95..b199d5f 100644
--- a/OpenSim/Region/Environment/Modules/World/Archiver/TarArchiveReader.cs
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/TarArchiveReader.cs
@@ -28,6 +28,7 @@
28using System; 28using System;
29using System.IO; 29using System.IO;
30using System.Reflection; 30using System.Reflection;
31using System.Text;
31using log4net; 32using log4net;
32 33
33namespace OpenSim.Region.Environment.Modules.World.Archiver 34namespace OpenSim.Region.Environment.Modules.World.Archiver
@@ -39,13 +40,18 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
39 { 40 {
40 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); 41 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
41 42
42 protected static System.Text.ASCIIEncoding m_asciiEncoding = new System.Text.ASCIIEncoding(); 43 protected static ASCIIEncoding m_asciiEncoding = new ASCIIEncoding();
43 44
44 /// <summary> 45 /// <summary>
45 /// Binary reader for the underlying stream 46 /// Binary reader for the underlying stream
46 /// </summary> 47 /// </summary>
47 protected BinaryReader m_br; 48 protected BinaryReader m_br;
48 49
50 /// <summary>
51 /// Used to trim off null chars
52 /// </summary>
53 protected char[] m_nullCharArray = new char[] { '\0' };
54
49 public TarArchiveReader(string archivePath) 55 public TarArchiveReader(string archivePath)
50 { 56 {
51 m_br = new BinaryReader(new FileStream(archivePath, FileMode.Open)); 57 m_br = new BinaryReader(new FileStream(archivePath, FileMode.Open));
@@ -109,6 +115,7 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
109 byte[] header = m_br.ReadBytes(512); 115 byte[] header = m_br.ReadBytes(512);
110 116
111 tarHeader.FilePath = m_asciiEncoding.GetString(header, 0, 100); 117 tarHeader.FilePath = m_asciiEncoding.GetString(header, 0, 100);
118 tarHeader.FilePath = tarHeader.FilePath.Trim(m_nullCharArray);
112 tarHeader.FileSize = ConvertOctalBytesToDecimal(header, 124, 11); 119 tarHeader.FileSize = ConvertOctalBytesToDecimal(header, 124, 11);
113 120
114 return tarHeader; 121 return tarHeader;