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Add Util method to load OpSys env vars

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This commit is contained in:
Dev Random
2014-02-25 08:24:22 -05:00
committed by Justin Clark-Casey (justincc)
parent ce5d308d23
commit 6955190c7d
3 changed files with 104 additions and 124 deletions
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170
OpenSim/Framework/Util.cs
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@@ -946,11 +946,12 @@ namespace OpenSim.Framework
}
#region Nini (config) related Methods
public static IConfigSource ConvertDataRowToXMLConfig(DataRow row, string fileName)
{
if (!File.Exists(fileName))
{
//create new file
// create new file
}
XmlConfigSource config = new XmlConfigSource(fileName);
AddDataRowToConfig(config, row);
@@ -968,25 +969,6 @@ namespace OpenSim.Framework
}
}
public static string GetConfigVarWithDefaultSection(IConfigSource config, string varname, string section)
{
// First, check the Startup section, the default section
IConfig cnf = config.Configs["Startup"];
if (cnf == null)
return string.Empty;
string val = cnf.GetString(varname, string.Empty);
// Then check for an overwrite of the default in the given section
if (!string.IsNullOrEmpty(section))
{
cnf = config.Configs[section];
if (cnf != null)
val = cnf.GetString(varname, val);
}
return val;
}
/// <summary>
/// Gets the value of a configuration variable by looking into
/// multiple sections in order. The latter sections overwrite
@@ -1039,6 +1021,91 @@ namespace OpenSim.Framework
return (T)val;
}
public static void MergeEnvironmentToConfig(IConfigSource ConfigSource)
{
IConfig enVars = ConfigSource.Configs["Environment"];
// if section does not exist then user isn't expecting them, so don't bother.
if( enVars != null )
{
// load the values from the environment
EnvConfigSource envConfigSource = new EnvConfigSource();
// add the requested keys
string[] env_keys = enVars.GetKeys();
foreach ( string key in env_keys )
{
envConfigSource.AddEnv(key, string.Empty);
}
// load the values from environment
envConfigSource.LoadEnv();
// add them in to the master
ConfigSource.Merge(envConfigSource);
ConfigSource.ExpandKeyValues();
}
}
public static T ReadSettingsFromIniFile<T>(IConfig config, T settingsClass)
{
Type settingsType = settingsClass.GetType();
FieldInfo[] fieldInfos = settingsType.GetFields();
foreach (FieldInfo fieldInfo in fieldInfos)
{
if (!fieldInfo.IsStatic)
{
if (fieldInfo.FieldType == typeof(System.String))
{
fieldInfo.SetValue(settingsClass, config.Get(fieldInfo.Name, (string)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.Boolean))
{
fieldInfo.SetValue(settingsClass, config.GetBoolean(fieldInfo.Name, (bool)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.Int32))
{
fieldInfo.SetValue(settingsClass, config.GetInt(fieldInfo.Name, (int)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.Single))
{
fieldInfo.SetValue(settingsClass, config.GetFloat(fieldInfo.Name, (float)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.UInt32))
{
fieldInfo.SetValue(settingsClass, Convert.ToUInt32(config.Get(fieldInfo.Name, ((uint)fieldInfo.GetValue(settingsClass)).ToString())));
}
}
}
PropertyInfo[] propertyInfos = settingsType.GetProperties();
foreach (PropertyInfo propInfo in propertyInfos)
{
if ((propInfo.CanRead) && (propInfo.CanWrite))
{
if (propInfo.PropertyType == typeof(System.String))
{
propInfo.SetValue(settingsClass, config.Get(propInfo.Name, (string)propInfo.GetValue(settingsClass, null)), null);
}
else if (propInfo.PropertyType == typeof(System.Boolean))
{
propInfo.SetValue(settingsClass, config.GetBoolean(propInfo.Name, (bool)propInfo.GetValue(settingsClass, null)), null);
}
else if (propInfo.PropertyType == typeof(System.Int32))
{
propInfo.SetValue(settingsClass, config.GetInt(propInfo.Name, (int)propInfo.GetValue(settingsClass, null)), null);
}
else if (propInfo.PropertyType == typeof(System.Single))
{
propInfo.SetValue(settingsClass, config.GetFloat(propInfo.Name, (float)propInfo.GetValue(settingsClass, null)), null);
}
if (propInfo.PropertyType == typeof(System.UInt32))
{
propInfo.SetValue(settingsClass, Convert.ToUInt32(config.Get(propInfo.Name, ((uint)propInfo.GetValue(settingsClass, null)).ToString())), null);
}
}
}
return settingsClass;
}
#endregion
public static float Clip(float x, float min, float max)
@@ -1411,69 +1478,6 @@ namespace OpenSim.Framework
return displayConnectionString;
}
public static T ReadSettingsFromIniFile<T>(IConfig config, T settingsClass)
{
Type settingsType = settingsClass.GetType();
FieldInfo[] fieldInfos = settingsType.GetFields();
foreach (FieldInfo fieldInfo in fieldInfos)
{
if (!fieldInfo.IsStatic)
{
if (fieldInfo.FieldType == typeof(System.String))
{
fieldInfo.SetValue(settingsClass, config.Get(fieldInfo.Name, (string)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.Boolean))
{
fieldInfo.SetValue(settingsClass, config.GetBoolean(fieldInfo.Name, (bool)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.Int32))
{
fieldInfo.SetValue(settingsClass, config.GetInt(fieldInfo.Name, (int)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.Single))
{
fieldInfo.SetValue(settingsClass, config.GetFloat(fieldInfo.Name, (float)fieldInfo.GetValue(settingsClass)));
}
else if (fieldInfo.FieldType == typeof(System.UInt32))
{
fieldInfo.SetValue(settingsClass, Convert.ToUInt32(config.Get(fieldInfo.Name, ((uint)fieldInfo.GetValue(settingsClass)).ToString())));
}
}
}
PropertyInfo[] propertyInfos = settingsType.GetProperties();
foreach (PropertyInfo propInfo in propertyInfos)
{
if ((propInfo.CanRead) && (propInfo.CanWrite))
{
if (propInfo.PropertyType == typeof(System.String))
{
propInfo.SetValue(settingsClass, config.Get(propInfo.Name, (string)propInfo.GetValue(settingsClass, null)), null);
}
else if (propInfo.PropertyType == typeof(System.Boolean))
{
propInfo.SetValue(settingsClass, config.GetBoolean(propInfo.Name, (bool)propInfo.GetValue(settingsClass, null)), null);
}
else if (propInfo.PropertyType == typeof(System.Int32))
{
propInfo.SetValue(settingsClass, config.GetInt(propInfo.Name, (int)propInfo.GetValue(settingsClass, null)), null);
}
else if (propInfo.PropertyType == typeof(System.Single))
{
propInfo.SetValue(settingsClass, config.GetFloat(propInfo.Name, (float)propInfo.GetValue(settingsClass, null)), null);
}
if (propInfo.PropertyType == typeof(System.UInt32))
{
propInfo.SetValue(settingsClass, Convert.ToUInt32(config.Get(propInfo.Name, ((uint)propInfo.GetValue(settingsClass, null)).ToString())), null);
}
}
}
return settingsClass;
}
public static string Base64ToString(string str)
{
Decoder utf8Decode = Encoding.UTF8.GetDecoder();