/// <summary>
/// Registers error codes and names based on the given type, which can either be an enum or
/// a class type with public static fields of type HResult. Each of the fields of the type
/// are registered as error codes with the corresponding names, and when HResult objects
/// with those codes are asked for detailed messages, the given resource manager will be
/// used to look up a string with the name of the field as the key.
/// </summary>
/// <param name="type">Either an enum type, or a class type containing public static HResult fields</param>
/// <param name="resourceManager">Resource manager used to look up detailed messages for these error codes</param>
public static void RegisterErrorCodes(Type type, ResourceManager resourceManager)
{
lock (lockObject)
{
if (errorCodes == null)
{
errorCodes = new Dictionary <int, ErrorCodeData>();
}
if (type.IsEnum)
{
string[] enumNames = Enum.GetNames(type);
Array enumValues = Enum.GetValues(type);
Debug.Assert(enumNames.Length == enumValues.Length);
for (int i = 0; i < enumNames.Length; i++)
{
int code = (int)enumValues.GetValue(i);
errorCodes[code] = new ErrorCodeData
{
Code = code,
Message = resourceManager == null ? "" : null,
Name = enumNames[i],
ResourceManager = resourceManager
};
}
}
else
{
FieldInfo[] errorCodeFields = type.GetFields(BindingFlags.Public | BindingFlags.Static | BindingFlags.DeclaredOnly);
foreach (var f in errorCodeFields)
{
if (f.FieldType == typeof(HResult))
{
int code = ((HResult)f.GetValue(null)).value;
errorCodes[code] = new ErrorCodeData
{
Code = code,
Message = resourceManager == null ? "" : null,
Name = f.Name,
ResourceManager = resourceManager
};
}
}
}
}
}
/// <summary>
/// Registers error codes and names based on the given type, which can either be an enum or
/// a class type with public static fields of type HResult. Each of the fields of the type
/// are registered as error codes with the corresponding names, and when HResult objects
/// with those codes are asked for detailed messages, the given resource manager will be
/// used to look up a string with the name of the field as the key.
/// </summary>
/// <param name="type">Either an enum type, or a class type containing public static HResult fields</param>
/// <param name="resourceManager">Resource manager used to look up detailed messages for these error codes</param>
public static void RegisterErrorCodes(Type type, ResourceManager resourceManager)
{
lock (lockObject)
{
if (errorCodes == null)
{
errorCodes = new Dictionary<int, ErrorCodeData>();
}
if (type.IsEnum)
{
string[] enumNames = Enum.GetNames(type);
Array enumValues = Enum.GetValues(type);
Debug.Assert(enumNames.Length == enumValues.Length);
for (int i = 0; i < enumNames.Length; i++)
{
int code = (int)enumValues.GetValue(i);
errorCodes[code] = new ErrorCodeData
{
Code = code,
Message = resourceManager == null ? "" : null,
Name = enumNames[i],
ResourceManager = resourceManager
};
}
}
else
{
FieldInfo[] errorCodeFields = type.GetFields(BindingFlags.Public | BindingFlags.Static | BindingFlags.DeclaredOnly);
foreach (var f in errorCodeFields)
{
if (f.FieldType == typeof(HResult))
{
int code = ((HResult)f.GetValue(null)).value;
errorCodes[code] = new ErrorCodeData
{
Code = code,
Message = resourceManager == null ? "" : null,
Name = f.Name,
ResourceManager = resourceManager
};
}
}
}
}
}
