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-rw-r--r--OpenSim/Framework/General/Configuration/ConfigurationMember.cs311
-rw-r--r--OpenSim/Framework/General/Configuration/ConfigurationOption.cs34
-rw-r--r--OpenSim/Framework/General/Configuration/GridConfig.cs78
-rw-r--r--OpenSim/Framework/General/Configuration/Interfaces/IGenericConfig.cs38
-rw-r--r--OpenSim/Framework/General/Configuration/UserConfig.cs55
-rw-r--r--OpenSim/Framework/General/Configuration/XmlConfiguration.cs (renamed from OpenSim/Framework/GenericConfig/Xml/XmlConfig.cs)245
6 files changed, 639 insertions, 122 deletions
diff --git a/OpenSim/Framework/General/Configuration/ConfigurationMember.cs b/OpenSim/Framework/General/Configuration/ConfigurationMember.cs
new file mode 100644
index 0000000..2d945b5
--- /dev/null
+++ b/OpenSim/Framework/General/Configuration/ConfigurationMember.cs
@@ -0,0 +1,311 @@
1using System;
2using System.Collections;
3using System.Collections.Generic;
4using System.Text;
5using System.Net;
6
7using libsecondlife;
8
9using OpenSim.Framework.Console;
10
11namespace OpenSim.Framework.Configuration
12{
13 public class ConfigurationMember
14 {
15 public delegate void ConfigurationOptionResult(string configuration_key, object configuration_result);
16 public delegate void ConfigurationOptionsLoad();
17
18 private List<ConfigurationOption> configurationOptions = new List<ConfigurationOption>();
19 private string configurationFilename = "";
20 private string configurationDescription = "";
21
22 private ConfigurationOptionsLoad loadFunction;
23 private ConfigurationOptionResult resultFunction;
24
25 public ConfigurationMember(string configuration_filename, string configuration_description, ConfigurationOptionsLoad load_function, ConfigurationOptionResult result_function)
26 {
27 this.configurationFilename = configuration_filename;
28 this.configurationDescription = configuration_description;
29 this.loadFunction = load_function;
30 this.resultFunction = result_function;
31 }
32
33 public void setConfigurationFilename(string filename)
34 {
35 configurationFilename = filename;
36 }
37 public void setConfigurationDescription(string desc)
38 {
39 configurationDescription = desc;
40 }
41
42 public void setConfigurationResultFunction(ConfigurationOptionResult result)
43 {
44 resultFunction = result;
45 }
46
47 public void addConfigurationOption(string configuration_key, ConfigurationOption.ConfigurationTypes configuration_type, string configuration_question, string configuration_default)
48 {
49 ConfigurationOption configOption = new ConfigurationOption();
50 configOption.configurationKey = configuration_key;
51 configOption.configurationQuestion = configuration_question;
52 configOption.configurationDefault = configuration_default;
53 configOption.configurationType = configuration_type;
54
55 if (configuration_key != "" && configuration_question != "" && configuration_type != null)
56 {
57 if (!configurationOptions.Contains(configOption))
58 {
59 configurationOptions.Add(configOption);
60 }
61 }
62 else
63 {
64 MainLog.Instance.Notice("Required fields for adding a configuration option is invalid. Will not add this option (" + configuration_key + ")");
65 }
66 }
67
68 public void performConfigurationRetrieve()
69 {
70 configurationOptions.Clear();
71 if(loadFunction == null)
72 {
73 MainLog.Instance.Error("Load Function for '" + this.configurationDescription + "' is null. Refusing to run configuration.");
74 return;
75 }
76
77 if(resultFunction == null)
78 {
79 MainLog.Instance.Error("Result Function for '" + this.configurationDescription + "' is null. Refusing to run configuration.");
80 return;
81 }
82
83 MainLog.Instance.Verbose("Calling Configuration Load Function...");
84 this.loadFunction();
85
86 if(configurationOptions.Count <= 0)
87 {
88 MainLog.Instance.Error("No configuration options were specified for '" + this.configurationOptions + "'. Refusing to continue configuration.");
89 return;
90 }
91
92 bool useFile = true;
93 XmlConfiguration xmlConfig = null;
94 if (configurationFilename.Trim() != "")
95 {
96 xmlConfig = new XmlConfiguration(configurationFilename);
97
98 }
99
100 if(xmlConfig != null)
101 {
102 xmlConfig.LoadData();
103 useFile = true;
104 }
105 else
106 {
107 MainLog.Instance.Notice("XML Configuration Filename is not valid; will not save to the file.");
108 useFile = false;
109 }
110
111 foreach (ConfigurationOption configOption in configurationOptions)
112 {
113 bool convertSuccess = false;
114 object return_result = null;
115 string errorMessage = "";
116 bool ignoreNextFromConfig = false;
117 while (convertSuccess == false)
118 {
119
120 string attribute = null;
121 if (useFile)
122 {
123 if (!ignoreNextFromConfig)
124 {
125 attribute = xmlConfig.GetAttribute(configOption.configurationKey);
126 }
127 else
128 {
129 ignoreNextFromConfig = false;
130 }
131 }
132
133 string console_result = "";
134 if (attribute == null)
135 {
136 if (configurationDescription.Trim() != "")
137 {
138 console_result = MainLog.Instance.CmdPrompt(configurationDescription + ": " + configOption.configurationQuestion, configOption.configurationDefault);
139 }
140 else
141 {
142 console_result = MainLog.Instance.CmdPrompt(configOption.configurationQuestion, configOption.configurationDefault);
143 }
144 }
145 else
146 {
147 console_result = attribute;
148 }
149
150 switch (configOption.configurationType)
151 {
152 case ConfigurationOption.ConfigurationTypes.TYPE_STRING:
153 return_result = console_result;
154 convertSuccess = true;
155 break;
156 case ConfigurationOption.ConfigurationTypes.TYPE_BOOLEAN:
157 bool boolResult;
158 if (Boolean.TryParse(console_result, out boolResult))
159 {
160 convertSuccess = true;
161 return_result = boolResult;
162 }
163 errorMessage = "'true' or 'false' (Boolean)";
164 break;
165 case ConfigurationOption.ConfigurationTypes.TYPE_BYTE:
166 byte byteResult;
167 if (Byte.TryParse(console_result, out byteResult))
168 {
169 convertSuccess = true;
170 return_result = byteResult;
171 }
172 errorMessage = "a byte (Byte)";
173 break;
174 case ConfigurationOption.ConfigurationTypes.TYPE_CHARACTER:
175 char charResult;
176 if (Char.TryParse(console_result, out charResult))
177 {
178 convertSuccess = true;
179 return_result = charResult;
180 }
181 errorMessage = "a character (Char)";
182 break;
183 case ConfigurationOption.ConfigurationTypes.TYPE_INT16:
184 short shortResult;
185 if (Int16.TryParse(console_result, out shortResult))
186 {
187 convertSuccess = true;
188 return_result = shortResult;
189 }
190 errorMessage = "a signed 32 bit integer (short)";
191 break;
192 case ConfigurationOption.ConfigurationTypes.TYPE_INT32:
193 int intResult;
194 if (Int32.TryParse(console_result, out intResult))
195 {
196 convertSuccess = true;
197 return_result = intResult;
198
199 }
200 errorMessage = "a signed 32 bit integer (int)";
201 break;
202 case ConfigurationOption.ConfigurationTypes.TYPE_INT64:
203 long longResult;
204 if (Int64.TryParse(console_result, out longResult))
205 {
206 convertSuccess = true;
207 return_result = longResult;
208 }
209 errorMessage = "a signed 32 bit integer (long)";
210 break;
211 case ConfigurationOption.ConfigurationTypes.TYPE_IP_ADDRESS:
212 IPAddress ipAddressResult;
213 if (IPAddress.TryParse(console_result, out ipAddressResult))
214 {
215 convertSuccess = true;
216 return_result = ipAddressResult;
217 }
218 errorMessage = "an IP Address (IPAddress)";
219 break;
220 case ConfigurationOption.ConfigurationTypes.TYPE_LLUUID:
221 LLUUID uuidResult;
222 if (LLUUID.TryParse(console_result, out uuidResult))
223 {
224 convertSuccess = true;
225 return_result = uuidResult;
226 }
227 errorMessage = "a UUID (LLUUID)";
228 break;
229 case ConfigurationOption.ConfigurationTypes.TYPE_LLVECTOR3:
230 LLVector3 vectorResult;
231 if (LLVector3.TryParse(console_result, out vectorResult))
232 {
233 convertSuccess = true;
234 return_result = vectorResult;
235 }
236 errorMessage = "a vector (LLVector3)";
237 break;
238 case ConfigurationOption.ConfigurationTypes.TYPE_UINT16:
239 ushort ushortResult;
240 if (UInt16.TryParse(console_result, out ushortResult))
241 {
242 convertSuccess = true;
243 return_result = ushortResult;
244 }
245 errorMessage = "an unsigned 16 bit integer (ushort)";
246 break;
247 case ConfigurationOption.ConfigurationTypes.TYPE_UINT32:
248 uint uintResult;
249 if (UInt32.TryParse(console_result, out uintResult))
250 {
251 convertSuccess = true;
252 return_result = uintResult;
253
254 }
255 errorMessage = "an unsigned 32 bit integer (uint)";
256 break;
257 case ConfigurationOption.ConfigurationTypes.TYPE_UINT64:
258 ulong ulongResult;
259 if (UInt64.TryParse(console_result, out ulongResult))
260 {
261 convertSuccess = true;
262 return_result = ulongResult;
263 }
264 errorMessage = "an unsigned 64 bit integer (ulong)";
265 break;
266 case ConfigurationOption.ConfigurationTypes.TYPE_FLOAT:
267 float floatResult;
268 if (float.TryParse(console_result, out floatResult))
269 {
270 convertSuccess = true;
271 return_result = floatResult;
272 }
273 errorMessage = "a single-precision floating point number (float)";
274 break;
275 case ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE:
276 double doubleResult;
277 if (Double.TryParse(console_result, out doubleResult))
278 {
279 convertSuccess = true;
280 return_result = doubleResult;
281 }
282 errorMessage = "an double-precision floating point number (double)";
283 break;
284 }
285
286 if (convertSuccess)
287 {
288 if (useFile)
289 {
290 xmlConfig.SetAttribute(configOption.configurationKey, console_result);
291 }
292
293
294 this.resultFunction(configOption.configurationKey, return_result);
295 }
296 else
297 {
298 MainLog.Instance.Warn("Incorrect result given, the configuration option must be " + errorMessage + ". Prompting for same option...");
299 ignoreNextFromConfig = true;
300 }
301 }
302 }
303
304 if(useFile)
305 {
306 xmlConfig.Commit();
307 xmlConfig.Close();
308 }
309 }
310 }
311}
diff --git a/OpenSim/Framework/General/Configuration/ConfigurationOption.cs b/OpenSim/Framework/General/Configuration/ConfigurationOption.cs
new file mode 100644
index 0000000..15da1aa
--- /dev/null
+++ b/OpenSim/Framework/General/Configuration/ConfigurationOption.cs
@@ -0,0 +1,34 @@
1using System;
2using System.Collections.Generic;
3using System.Text;
4
5namespace OpenSim.Framework.Configuration
6{
7 public class ConfigurationOption
8 {
9 public enum ConfigurationTypes
10 {
11 TYPE_STRING,
12 TYPE_UINT16,
13 TYPE_UINT32,
14 TYPE_UINT64,
15 TYPE_INT16,
16 TYPE_INT32,
17 TYPE_INT64,
18 TYPE_IP_ADDRESS,
19 TYPE_CHARACTER,
20 TYPE_BOOLEAN,
21 TYPE_BYTE,
22 TYPE_LLUUID,
23 TYPE_LLVECTOR3,
24 TYPE_FLOAT,
25 TYPE_DOUBLE
26 };
27
28 public string configurationKey = "";
29 public string configurationQuestion = "";
30 public string configurationDefault = "";
31
32 public ConfigurationTypes configurationType = ConfigurationTypes.TYPE_STRING;
33 }
34}
diff --git a/OpenSim/Framework/General/Configuration/GridConfig.cs b/OpenSim/Framework/General/Configuration/GridConfig.cs
new file mode 100644
index 0000000..97dd699
--- /dev/null
+++ b/OpenSim/Framework/General/Configuration/GridConfig.cs
@@ -0,0 +1,78 @@
1using System;
2using System.Collections.Generic;
3using System.Text;
4
5namespace OpenSim.Framework.Configuration
6{
7 public class GridConfig
8 {
9 public string GridOwner = "";
10 public string DefaultAssetServer = "";
11 public string AssetSendKey = "";
12 public string AssetRecvKey = "";
13
14 public string DefaultUserServer = "";
15 public string UserSendKey = "";
16 public string UserRecvKey = "";
17
18 public string SimSendKey = "";
19 public string SimRecvKey = "";
20
21 private ConfigurationMember configMember;
22 public GridConfig(string description, string filename)
23 {
24 configMember = new ConfigurationMember(filename, description, this.loadConfigurationOptions, this.handleIncomingConfiguration);
25 configMember.performConfigurationRetrieve();
26 }
27
28 public void loadConfigurationOptions()
29 {
30 configMember.addConfigurationOption("grid_owner",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"OGS Grid Owner","OGS development team");
31 configMember.addConfigurationOption("default_asset_server",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Default Asset Server URI","http://127.0.0.1:8003/");
32 configMember.addConfigurationOption("asset_send_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to send to asset server","null");
33 configMember.addConfigurationOption("asset_recv_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to expect from asset server","null");
34
35 configMember.addConfigurationOption("default_user_server",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Default User Server URI","http://127.0.0.1:8002/");
36 configMember.addConfigurationOption("user_send_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to send to user server","null");
37 configMember.addConfigurationOption("user_recv_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to expect from user server","null");
38
39 configMember.addConfigurationOption("sim_send_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to send to a simulator","null");
40 configMember.addConfigurationOption("sim_recv_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to expect from a simulator","null");
41
42 }
43
44 public void handleIncomingConfiguration(string configuration_key, object configuration_result)
45 {
46 switch (configuration_key)
47 {
48 case "grid_owner":
49 this.GridOwner = (string)configuration_result;
50 break;
51 case "default_asset_server":
52 this.DefaultAssetServer = (string)configuration_result;
53 break;
54 case "asset_send_key":
55 this.AssetSendKey = (string)configuration_result;
56 break;
57 case "asset_recv_key":
58 this.AssetRecvKey = (string)configuration_result;
59 break;
60 case "default_user_server":
61 this.DefaultUserServer = (string)configuration_result;
62 break;
63 case "user_send_key":
64 this.UserSendKey = (string)configuration_result;
65 break;
66 case "user_recv_key":
67 this.UserRecvKey = (string)configuration_result;
68 break;
69 case "sim_send_key":
70 this.SimSendKey = (string)configuration_result;
71 break;
72 case "sim_recv_key":
73 this.SimRecvKey = (string)configuration_result;
74 break;
75 }
76 }
77 }
78}
diff --git a/OpenSim/Framework/General/Configuration/Interfaces/IGenericConfig.cs b/OpenSim/Framework/General/Configuration/Interfaces/IGenericConfig.cs
new file mode 100644
index 0000000..2c379dd
--- /dev/null
+++ b/OpenSim/Framework/General/Configuration/Interfaces/IGenericConfig.cs
@@ -0,0 +1,38 @@
1/*
2* Copyright (c) Contributors, http://www.openmetaverse.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.Framework.Interfaces
29{
30 public interface IGenericConfig
31 {
32 void LoadData();
33 string GetAttribute(string attributeName);
34 bool SetAttribute(string attributeName, string attributeValue);
35 void Commit();
36 void Close();
37 }
38}
diff --git a/OpenSim/Framework/General/Configuration/UserConfig.cs b/OpenSim/Framework/General/Configuration/UserConfig.cs
new file mode 100644
index 0000000..9d607b3
--- /dev/null
+++ b/OpenSim/Framework/General/Configuration/UserConfig.cs
@@ -0,0 +1,55 @@
1using System;
2using System.Collections.Generic;
3using System.Text;
4
5namespace OpenSim.Framework.Configuration
6{
7 /// <summary>
8 /// UserConfig -- For User Server Configuration
9 /// </summary>
10 public class UserConfig
11 {
12 public string DefaultStartupMsg = "";
13 public string GridServerURL = "";
14 public string GridSendKey = "";
15 public string GridRecvKey = "";
16
17 private ConfigurationMember configMember;
18
19 public UserConfig(string description, string filename)
20 {
21 configMember = new ConfigurationMember(filename, description, this.loadConfigurationOptions, this.handleIncomingConfiguration);
22 configMember.performConfigurationRetrieve();
23 }
24
25 public void loadConfigurationOptions()
26 {
27 configMember.addConfigurationOption("default_startup_message",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Default Startup Message","Welcome to OGS");
28
29 configMember.addConfigurationOption("default_grid_server",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Default Grid Server URI","http://127.0.0.1:8001/");
30 configMember.addConfigurationOption("grid_send_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to send to grid server","null");
31 configMember.addConfigurationOption("grid_recv_key",ConfigurationOption.ConfigurationTypes.TYPE_STRING,"Key to expect from grid server","null");
32
33
34 }
35
36 public void handleIncomingConfiguration(string configuration_key, object configuration_result)
37 {
38 switch (configuration_key)
39 {
40 case "default_startup_message":
41 this.DefaultStartupMsg = (string)configuration_result;
42 break;
43 case "default_grid_server":
44 this.GridServerURL = (string)configuration_result;
45 break;
46 case "grid_send_key":
47 this.GridSendKey = (string)configuration_result;
48 break;
49 case "grid_recv_key":
50 this.GridRecvKey = (string)configuration_result;
51 break;
52 }
53 }
54 }
55}
diff --git a/OpenSim/Framework/GenericConfig/Xml/XmlConfig.cs b/OpenSim/Framework/General/Configuration/XmlConfiguration.cs
index 2ed8d28..e1f3816 100644
--- a/OpenSim/Framework/GenericConfig/Xml/XmlConfig.cs
+++ b/OpenSim/Framework/General/Configuration/XmlConfiguration.cs
@@ -1,122 +1,123 @@
1/* 1/*
2* Copyright (c) Contributors, http://www.openmetaverse.org/ 2* Copyright (c) Contributors, http://www.openmetaverse.org/
3* See CONTRIBUTORS.TXT for a full list of copyright holders. 3* See CONTRIBUTORS.TXT for a full list of copyright holders.
4* 4*
5* Redistribution and use in source and binary forms, with or without 5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met: 6* modification, are permitted provided that the following conditions are met:
7* * Redistributions of source code must retain the above copyright 7* * Redistributions of source code must retain the above copyright
8* notice, this list of conditions and the following disclaimer. 8* notice, this list of conditions and the following disclaimer.
9* * Redistributions in binary form must reproduce the above copyright 9* * Redistributions in binary form must reproduce the above copyright
10* notice, this list of conditions and the following disclaimer in the 10* notice, this list of conditions and the following disclaimer in the
11* documentation and/or other materials provided with the distribution. 11* documentation and/or other materials provided with the distribution.
12* * Neither the name of the OpenSim Project nor the 12* * Neither the name of the OpenSim Project nor the
13* names of its contributors may be used to endorse or promote products 13* names of its contributors may be used to endorse or promote products
14* derived from this software without specific prior written permission. 14* derived from this software without specific prior written permission.
15* 15*
16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY 16* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY 19* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 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 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 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 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. 25* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26* 26*
27*/ 27*/
28using System; 28using System;
29using System.IO; 29using System.IO;
30using System.Xml; 30using System.Xml;
31using OpenSim.Framework.Interfaces; 31
32 32using OpenSim.Framework.Interfaces;
33namespace OpenSim.GenericConfig 33
34{ 34namespace OpenSim.Framework.Configuration
35 public class XmlConfig : IGenericConfig 35{
36 { 36 public class XmlConfiguration : IGenericConfig
37 private XmlDocument doc; 37 {
38 private XmlNode rootNode; 38 private XmlDocument doc;
39 private XmlNode configNode; 39 private XmlNode rootNode;
40 private string fileName; 40 private XmlNode configNode;
41 private bool createdFile = false; 41 private string fileName;
42 42 private bool createdFile = false;
43 public XmlConfig(string filename) 43
44 { 44 public XmlConfiguration(string filename)
45 fileName = filename; 45 {
46 } 46 fileName = filename;
47 47 }
48 public void LoadData() 48
49 { 49 public void LoadData()
50 doc = new XmlDocument(); 50 {
51 51 doc = new XmlDocument();
52 if (File.Exists(fileName)) 52
53 { 53 if (File.Exists(fileName))
54 XmlTextReader reader = new XmlTextReader(fileName); 54 {
55 reader.WhitespaceHandling = WhitespaceHandling.None; 55 XmlTextReader reader = new XmlTextReader(fileName);
56 doc.Load(reader); 56 reader.WhitespaceHandling = WhitespaceHandling.None;
57 reader.Close(); 57 doc.Load(reader);
58 } 58 reader.Close();
59 else 59 }
60 { 60 else
61 createdFile = true; 61 {
62 rootNode = doc.CreateNode(XmlNodeType.Element, "Root", ""); 62 createdFile = true;
63 doc.AppendChild(rootNode); 63 rootNode = doc.CreateNode(XmlNodeType.Element, "Root", "");
64 configNode = doc.CreateNode(XmlNodeType.Element, "Config", ""); 64 doc.AppendChild(rootNode);
65 rootNode.AppendChild(configNode); 65 configNode = doc.CreateNode(XmlNodeType.Element, "Config", "");
66 } 66 rootNode.AppendChild(configNode);
67 67 }
68 68
69 rootNode = doc.FirstChild; 69
70 if (rootNode.Name != "Root") 70 rootNode = doc.FirstChild;
71 throw new Exception("Error: Invalid .xml File. Missing <Root>"); 71 if (rootNode.Name != "Root")
72 72 throw new Exception("Error: Invalid .xml File. Missing <Root>");
73 configNode = rootNode.FirstChild; 73
74 if (configNode.Name != "Config") 74 configNode = rootNode.FirstChild;
75 throw new Exception("Error: Invalid .xml File. <Root> first child should be <Config>"); 75 if (configNode.Name != "Config")
76 76 throw new Exception("Error: Invalid .xml File. <Root> first child should be <Config>");
77 if (createdFile) 77
78 { 78 if (createdFile)
79 this.Commit(); 79 {
80 } 80 this.Commit();
81 } 81 }
82 82 }
83 public string GetAttribute(string attributeName) 83
84 { 84 public string GetAttribute(string attributeName)
85 string result = ""; 85 {
86 if (configNode.Attributes[attributeName] != null) 86 string result = null;
87 { 87 if (configNode.Attributes[attributeName] != null)
88 result = ((XmlAttribute)configNode.Attributes.GetNamedItem(attributeName)).Value; 88 {
89 } 89 result = ((XmlAttribute)configNode.Attributes.GetNamedItem(attributeName)).Value;
90 return result; 90 }
91 } 91 return result;
92 92 }
93 public bool SetAttribute(string attributeName, string attributeValue) 93
94 { 94 public bool SetAttribute(string attributeName, string attributeValue)
95 if (configNode.Attributes[attributeName] != null) 95 {
96 { 96 if (configNode.Attributes[attributeName] != null)
97 ((XmlAttribute)configNode.Attributes.GetNamedItem(attributeName)).Value = attributeValue; 97 {
98 } 98 ((XmlAttribute)configNode.Attributes.GetNamedItem(attributeName)).Value = attributeValue;
99 else 99 }
100 { 100 else
101 XmlAttribute attri; 101 {
102 attri = doc.CreateAttribute(attributeName); 102 XmlAttribute attri;
103 attri.Value = attributeValue; 103 attri = doc.CreateAttribute(attributeName);
104 configNode.Attributes.Append(attri); 104 attri.Value = attributeValue;
105 } 105 configNode.Attributes.Append(attri);
106 return true; 106 }
107 } 107 return true;
108 108 }
109 public void Commit() 109
110 { 110 public void Commit()
111 doc.Save(fileName); 111 {
112 } 112 doc.Save(fileName);
113 113 }
114 public void Close() 114
115 { 115 public void Close()
116 configNode = null; 116 {
117 rootNode = null; 117 configNode = null;
118 doc = null; 118 rootNode = null;
119 } 119 doc = null;
120 120 }
121 } 121
122} 122 }
123}
generated by cgit v1.1 at 2024-07-17 08:25:14 +0000