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Code Issues Releases Wiki Activity

More work on WMI support methods

pull/299/head
dahall 2022-04-11 15:42:45 -06:00
parent fab55c3d14
commit cc33c451b6
1 changed files with 72 additions and 17 deletions
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89
Management/ManagementExtensions.cs
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@ -81,7 +81,12 @@ namespace Vanara.Management
var xml = new XmlDocument();
xml.LoadXml(errOut.GetProp<string>("Error"));
var errMsg = xml.DocumentElement.SelectSingleNode(@"//PROPERTY[@NAME='Message']/VALUE")?.InnerText;
throw new InvalidOperationException(errMsg);
var ex = new InvalidOperationException(errMsg);
#if DEBUG
foreach (var p in job.Properties.Cast<PropertyData>())
ex.Data.Add(p.Name, p.Value);
#endif
throw ex;
case JobState.Completed:
case JobState.CompletedWithWarnings:
outputParameters.SetPropertyValue("ReturnValue", 0);
@ -111,8 +116,10 @@ namespace Vanara.Management
using var settingsClass = new ManagementClass(path);
using ManagementObject settingsInstance = settingsClass.CreateInstance();
foreach (PropertyInfo pi in typeof(T).GetProperties(BindingFlags.Instance | BindingFlags.Public))
foreach (PropertyInfo pi in typeof(T).GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
if (pi.GetCustomAttributes<IgnoreDataMemberAttribute>().Any() || !pi.CanRead)
continue;
DataMemberAttribute mattr = pi.GetCustomAttributes<DataMemberAttribute>(false).FirstOrDefault() ?? new DataMemberAttribute() { Name = pi.Name };
var val = pi.PropertyType.IsEnum ? Convert.ChangeType(pi.GetValue(instance), pi.PropertyType.GetEnumUnderlyingType()) : pi.GetValue(instance);
settingsInstance.SetPropertyValue(mattr.Name, val);
@ -182,34 +189,82 @@ namespace Vanara.Management
}
var output = new T();
foreach (PropertyInfo pi in typeof(T).GetProperties(BindingFlags.Instance | BindingFlags.Public))
foreach (PropertyInfo pi in typeof(T).GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
if (pi.GetCustomAttributes<IgnoreDataMemberAttribute>().Any() || !pi.CanWrite)
continue;
DataMemberAttribute attr = pi.GetCustomAttributes<DataMemberAttribute>(false).FirstOrDefault() ?? new DataMemberAttribute() { Name = pi.Name };
nodelist = doc.SelectNodes($@"//PROPERTY[@NAME = '{attr.Name}']/VALUE/child::text()");
if (attr.IsRequired && nodelist.Count != 1)
throw new FormatException();
if (nodelist.Count == 0)
continue;
if (pi.PropertyType.IsEnum)
if (pi.PropertyType.IsArray)
{
TypeConverter cv = TypeDescriptor.GetConverter(pi.PropertyType.GetEnumUnderlyingType());
var val = cv.ConvertFromInvariantString(nodelist[0].Value);
if (!Enum.IsDefined(pi.PropertyType, val))
if (doc.SelectSingleNode($@"//PROPERTY.ARRAY[@NAME = '{attr.Name}']") is not null)
{
var array = doc.SelectNodes($@"//PROPERTY.ARRAY[@NAME = '{attr.Name}']/VALUE.ARRAY/VALUE").Cast<XmlNode>().Select(n => n.InnerText).ToArray();
var ret = Array.CreateInstance(pi.PropertyType.GetElementType(), array.Length);
for (int i = 0; i < array.Length; i++)
ret.SetValue(GetVal(pi.PropertyType.GetElementType(), array[i]), i);
pi.SetValue(output, ret);
}
else if (attr.IsRequired)
throw new FormatException();
pi.SetValue(output, Enum.ToObject(pi.PropertyType, val));
}
else
{
TypeConverter cv = TypeDescriptor.GetConverter(pi.PropertyType);
var val = cv.ConvertFromInvariantString(nodelist[0].Value);
pi.SetValue(output, val);
nodelist = doc.SelectNodes($@"//PROPERTY[@NAME = '{attr.Name}']/VALUE/child::text()");
if (attr.IsRequired && nodelist.Count != 1)
throw new FormatException();
if (nodelist.Count == 0)
continue;
pi.SetValue(output, GetVal(pi.PropertyType, nodelist[0].Value));
}
}
return output;
static object GetVal(Type type, string value)
{
if (type == typeof(string))
return value;
else if (type.IsEnum)
{
TypeConverter cv = TypeDescriptor.GetConverter(type.GetEnumUnderlyingType());
var val = cv.ConvertFromInvariantString(value);
if (!Enum.IsDefined(type, val))
throw new FormatException();
return Enum.ToObject(type, val);
}
else
{
TypeConverter cv = TypeDescriptor.GetConverter(type);
return cv.ConvertFromInvariantString(value);
}
}
}
/// <summary>Converts a string in CIM_DATETIME format to a <see cref="DateTime"/>.</summary>
/// <param name="cimdate">The CIM_DATETIME string in 'yyyymmddHHMMSS.mmmmmmsUUU' format.</param>
/// <returns>A <see cref="DateTime"/> value in GMT equivalent to <paramref name="cimdate"/> or <see langword="null"/> if unable to process.</returns>
public static DateTime? CimToDateTime(string cimdate)
{
if (cimdate is null || !(cimdate.Length is 14 or 21 or 25))
return null;
var dts = cimdate;
if (dts.Length == 14)
dts += ".000000";
if (dts.Length == 21)
dts += "+000";
if (!short.TryParse(dts.Substring(21, 4), out var utcOffset))
return null;
dts = $"{dts.Substring(0, 21)}{(utcOffset < 0 ? '-' : '+')}{Math.Abs(utcOffset) / 60:D2}:{Math.Abs(utcOffset) % 60:D2}";
if (!DateTime.TryParseExact(dts, "yyyyMMddHHmmss.FFFFFFFzzz", null, System.Globalization.DateTimeStyles.None, out var dt))
return null;
return dt;
}
/// <summary>Converts a <see cref="DateTime"/> value to CIM_DATETIME format.</summary>
/// <param name="dt">The <see cref="DateTime"/> value.</param>
/// <returns>A CIM_DATETIME string in 'yyyymmddHHMMSS.mmmmmmsUUU' format.</returns>
public static string DateTimeToCim(this DateTime dt) => $"{dt.ToUniversalTime():yyyyMMddHHmmss.FFFFFFF}+000";
/// <summary>Verifies whether a job is completed.</summary>
/// <param name="jobStateObj">An object that represents the JobState of the job.</param>
/// <returns>True if the job is completed, False otherwise.</returns>