private void ApplyValueDiffs(RegistryKey regKey,
Dictionary <string, ArgumentRegValue> toDel = null,
IEnumerable <string> toDelKeys = null,
Dictionary <string, ArgumentRegValue> toAdd = null,
IEnumerable <string> toAddKeys = null,
Dictionary <string, ArgumentRegValue> toUpd = null,
IEnumerable <string> toUpdKeys = null)
{
if (toDel != null)
{
foreach (var valName in (toDelKeys ?? toDel.Keys))
{
_log.LogInformation(" * deleting value: [{@valueName}]",
valName);
regKey.DeleteValue(valName, false);
}
}
// And Add and an Update are functionally the same (RegKey.SetValue(...))
// but we split them out here for better bookkeeping and diagnostics
if (toAdd != null)
{
foreach (var valName in (toAddKeys ?? toAdd.Keys))
{
var valArg = toAdd[valName];
var valType = RegUtil.ParseValueKind(valArg.Type);
var valValue = RegUtil.ResolveValue(valArg);
_log.LogInformation(" * creating value: [{@valueName}]({@valueType})=[{@value}]",
valName, valType, valValue);
regKey.SetValue(valName, valValue, valType);
}
}
if (toUpd != null)
{
foreach (var valName in (toUpdKeys ?? toUpd.Keys))
{
var valArg = toUpd[valName];
var valType = RegUtil.ParseValueKind(valArg.Type);
var valValue = RegUtil.ResolveValue(valArg);
_log.LogInformation(" * updating value: [{@valueName}]({@valueType})=[{@value}]",
valName, valType, valValue);
regKey.SetValue(valName, valValue, valType);
}
}
}