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-rw-r--r--OpenSim/Services/AssetService/AssetService.cs94
-rw-r--r--OpenSim/Services/AssetService/AssetServiceBase.cs76
-rw-r--r--OpenSim/Services/Base/ServiceBase.cs74
-rw-r--r--OpenSim/Services/Interfaces/IAssetService.cs53
-rw-r--r--OpenSim/Services/UserService/UserServiceBase.cs37
5 files changed, 305 insertions, 29 deletions
diff --git a/OpenSim/Services/AssetService/AssetService.cs b/OpenSim/Services/AssetService/AssetService.cs
new file mode 100644
index 0000000..233fa62
--- /dev/null
+++ b/OpenSim/Services/AssetService/AssetService.cs
@@ -0,0 +1,94 @@
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
28using System;
29using System.Reflection;
30using Nini.Config;
31using log4net;
32using OpenSim.Framework;
33using OpenSim.Data;
34using OpenSim.Services.Interfaces;
35
36namespace OpenSim.Services.AssetService
37{
38 public class AssetService : AssetServiceBase, IAssetService
39 {
40 private static readonly ILog m_log =
41 LogManager.GetLogger(
42 MethodBase.GetCurrentMethod().DeclaringType);
43
44 public AssetService(IConfigSource config) : base(config)
45 {
46 if (m_AssetLoader != null)
47 {
48 IConfig assetConfig = config.Configs["AssetService"];
49 if (assetConfig == null)
50 throw new Exception("No AssetService configuration");
51
52 string loaderArgs = assetConfig.GetString("AssetLoaderArgs",
53 String.Empty);
54
55 m_log.InfoFormat("[ASSET]: Loading default asset set from {0}", loaderArgs);
56 m_AssetLoader.ForEachDefaultXmlAsset(loaderArgs,
57 delegate(AssetBase a)
58 {
59 Store(a);
60 });
61 }
62 }
63
64 public AssetBase Get(string id)
65 {
66 return null;
67 }
68
69 public AssetMetadata GetMetadata(string id)
70 {
71 return null;
72 }
73
74 public byte[] GetData(string id)
75 {
76 return null;
77 }
78
79 public string Store(AssetBase asset)
80 {
81 return String.Empty;
82 }
83
84 public bool UpdateContent(string id, byte[] data)
85 {
86 return false;
87 }
88
89 public bool Delete(string id)
90 {
91 return false;
92 }
93 }
94}
diff --git a/OpenSim/Services/AssetService/AssetServiceBase.cs b/OpenSim/Services/AssetService/AssetServiceBase.cs
new file mode 100644
index 0000000..4c5ba0f
--- /dev/null
+++ b/OpenSim/Services/AssetService/AssetServiceBase.cs
@@ -0,0 +1,76 @@
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
28using System;
29using System.Reflection;
30using Nini.Config;
31using OpenSim.Framework;
32using OpenSim.Data;
33using OpenSim.Services.Interfaces;
34using OpenSim.Services.Base;
35
36namespace OpenSim.Services.AssetService
37{
38 public class AssetServiceBase : ServiceBase
39 {
40 protected IAssetDataPlugin m_Database = null;
41 protected IAssetLoader m_AssetLoader = null;
42
43 public AssetServiceBase(IConfigSource config) : base(config)
44 {
45 IConfig assetConfig = config.Configs["AssetService"];
46 if (assetConfig == null)
47 throw new Exception("No AssetService configuration");
48
49 string dllName = assetConfig.GetString("StorageProvider",
50 String.Empty);
51
52 if (dllName == String.Empty)
53 throw new Exception("No StorageProvider configured");
54
55 string connString = assetConfig.GetString("ConnectionString",
56 String.Empty);
57
58 m_Database = LoadPlugin<IAssetDataPlugin>(dllName);
59 if (m_Database == null)
60 throw new Exception("Could not find a storage interface in the given module");
61
62 m_Database.Initialise(connString);
63
64 string loaderName = assetConfig.GetString("DefaultAssetLoader",
65 String.Empty);
66
67 if (loaderName != String.Empty)
68 {
69 m_AssetLoader = LoadPlugin<IAssetLoader>(loaderName);
70
71 if (m_AssetLoader == null)
72 throw new Exception("Asset loader could not be loaded");
73 }
74 }
75 }
76}
diff --git a/OpenSim/Services/Base/ServiceBase.cs b/OpenSim/Services/Base/ServiceBase.cs
new file mode 100644
index 0000000..800b172
--- /dev/null
+++ b/OpenSim/Services/Base/ServiceBase.cs
@@ -0,0 +1,74 @@
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
28using System;
29using System.Reflection;
30using Nini.Config;
31using OpenSim.Services.Interfaces;
32
33namespace OpenSim.Services.Base
34{
35 public class ServiceBase
36 {
37 public T LoadPlugin<T>(string dllName) where T:class
38 {
39 string interfaceName = typeof(T).ToString();
40
41 try
42 {
43 Assembly pluginAssembly = Assembly.LoadFrom(dllName);
44
45 foreach (Type pluginType in pluginAssembly.GetTypes())
46 {
47 if (pluginType.IsPublic)
48 {
49 Type typeInterface =
50 pluginType.GetInterface(interfaceName, true);
51 if (typeInterface != null)
52 {
53 T plug = (T)Activator.CreateInstance(
54 pluginAssembly.GetType(
55 pluginType.ToString()));
56
57 return plug;
58 }
59 }
60 }
61
62 return null;
63 }
64 catch (Exception e)
65 {
66 return null;
67 }
68 }
69
70 public ServiceBase(IConfigSource config)
71 {
72 }
73 }
74}
diff --git a/OpenSim/Services/Interfaces/IAssetService.cs b/OpenSim/Services/Interfaces/IAssetService.cs
new file mode 100644
index 0000000..e1717d0
--- /dev/null
+++ b/OpenSim/Services/Interfaces/IAssetService.cs
@@ -0,0 +1,53 @@
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
28using OpenSim.Framework;
29
30namespace OpenSim.Services.Interfaces
31{
32 public interface IAssetService
33 {
34 // Three different ways to retrieve an asset
35 //
36 AssetBase Get(string id);
37 AssetMetadata GetMetadata(string id);
38 byte[] GetData(string id);
39
40 // Creates a new asset
41 // Returns a random ID if none is passed into it
42 //
43 string Store(AssetBase asset);
44
45 // Attachments and bare scripts need this!!
46 //
47 bool UpdateContent(string id, byte[] data);
48
49 // Kill an asset
50 //
51 bool Delete(string id);
52 }
53}
diff --git a/OpenSim/Services/UserService/UserServiceBase.cs b/OpenSim/Services/UserService/UserServiceBase.cs
index 6a20670..0cf24a4 100644
--- a/OpenSim/Services/UserService/UserServiceBase.cs
+++ b/OpenSim/Services/UserService/UserServiceBase.cs
@@ -30,18 +30,19 @@ using System.Reflection;
30using Nini.Config; 30using Nini.Config;
31using OpenSim.Data; 31using OpenSim.Data;
32using OpenSim.Services.Interfaces; 32using OpenSim.Services.Interfaces;
33using OpenSim.Services.Base;
33 34
34namespace OpenSim.Services.UserService 35namespace OpenSim.Services.UserService
35{ 36{
36 public class UserServiceBase 37 public class UserServiceBase: ServiceBase
37 { 38 {
38 protected IUserDataPlugin m_Database = null; 39 protected IUserDataPlugin m_Database = null;
39 40
40 public UserServiceBase(IConfigSource config) 41 public UserServiceBase(IConfigSource config) : base(config)
41 { 42 {
42 IConfig userConfig = config.Configs["UserService"]; 43 IConfig userConfig = config.Configs["UserService"];
43 if (userConfig == null) 44 if (userConfig == null)
44 throw new Exception("No userService configuration"); 45 throw new Exception("No UserService configuration");
45 46
46 string dllName = userConfig.GetString("StorageProvider", 47 string dllName = userConfig.GetString("StorageProvider",
47 String.Empty); 48 String.Empty);
@@ -52,34 +53,12 @@ namespace OpenSim.Services.UserService
52 string connString = userConfig.GetString("ConnectionString", 53 string connString = userConfig.GetString("ConnectionString",
53 String.Empty); 54 String.Empty);
54 55
55 try 56 m_Database = LoadPlugin<IUserDataPlugin>(dllName);
56 {
57 Assembly pluginAssembly = Assembly.LoadFrom(dllName);
58 57
59 foreach (Type pluginType in pluginAssembly.GetTypes()) 58 if (m_Database == null)
60 { 59 throw new Exception("Could not find a storage interface in the given module");
61 if (pluginType.IsPublic)
62 {
63 Type typeInterface =
64 pluginType.GetInterface("IUserDataPlugin", true);
65 if (typeInterface != null)
66 {
67 IUserDataPlugin plug =
68 (IUserDataPlugin)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
69 plug.Initialise(connString);
70 60
71 m_Database = plug; 61 m_Database.Initialise(connString);
72 }
73 }
74 }
75
76 if (m_Database == null)
77 throw new Exception("Could not find a storage interface in the given module");
78 }
79 catch (Exception e)
80 {
81 throw new Exception("Can't open database module: "+e.Message);
82 }
83 } 62 }
84 } 63 }
85} 64}
generated by cgit v1.1 at 2024-12-15 23:33:29 +0000