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ArgumentBlock.cs
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ArgumentBlock.cs
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/*
ViVe - Windows feature configuration library
Copyright (C) 2019-2023 @thebookisclosed
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
using Albacore.ViVe.NativeEnums;
using System;
using System.Collections.Generic;
namespace Albacore.ViVeTool
{
static class ArgumentBlock
{
internal static FeatureConfigurationTypeEx? Store;
internal static List<uint> IdList;
internal static FeatureConfigurationProperties FeatureConfigurationProperties;
internal static SubscriptionProperties SubscriptionProperties;
#if SET_LKG_COMMAND
internal static BSD_FEATURE_CONFIGURATION_STATE? LKGStatus;
#endif
internal static string FileName;
internal static bool ImportReplace;
internal static bool HelpMode;
internal static bool ShouldUseBothStores { get { return !Store.HasValue || Store.Value == FeatureConfigurationTypeEx.Both; } }
internal static void Initialize(string[] args, ArgumentBlockFlags flags)
{
// Fast help path
if (args.Length == 2 && (args[1] == "/?" || string.Compare(args[1], "/help", true) == 0))
{
HelpMode = true;
return;
}
if (flags != 0 &&
(flags.HasFlag(ArgumentBlockFlags.EnabledStateOptions) ||
flags.HasFlag(ArgumentBlockFlags.Variant) ||
flags.HasFlag(ArgumentBlockFlags.VariantPayloadKind) ||
flags.HasFlag(ArgumentBlockFlags.VariantPayload) ||
flags.HasFlag(ArgumentBlockFlags.Priority)))
FeatureConfigurationProperties = new FeatureConfigurationProperties();
if (flags != 0 &&
(flags.HasFlag(ArgumentBlockFlags.ReportingKind) ||
flags.HasFlag(ArgumentBlockFlags.ReportingOptions) ||
flags.HasFlag(ArgumentBlockFlags.ReportingTarget)))
SubscriptionProperties = new SubscriptionProperties();
var bothStoresArgAllowed = flags.HasFlag(ArgumentBlockFlags.AllowBothStoresArgument);
for (int i = 1; i < args.Length && flags != 0; i++)
{
var firstSc = args[i].IndexOf(':');
var hasValue = firstSc != -1;
var lower = args[i].ToLowerInvariant();
var key = hasValue ? lower.Substring(0, firstSc) : lower;
var value = hasValue ? args[i].Substring(firstSc + 1) : string.Empty;
if (flags.HasFlag(ArgumentBlockFlags.Store) && key == "/store")
{
if (Enum.TryParse(value, true, out FeatureConfigurationTypeEx parsedStore))
{
if (!bothStoresArgAllowed && parsedStore == FeatureConfigurationTypeEx.Both)
{
ConsoleEx.WriteErrorLine(Properties.Resources.InvalidEnumSpecInScenario, value, "Store");
HelpMode = true;
return;
}
Store = parsedStore;
}
else
{
ConsoleEx.WriteErrorLine(Properties.Resources.InvalidEnumSpec, value, "Store");
HelpMode = true;
return;
}
flags &= ~ArgumentBlockFlags.Store;
}
else if (flags.HasFlag(ArgumentBlockFlags.IdList) && key == "/id")
{
if (IdList == null)
IdList = new List<uint>();
foreach (var strId in value.Split(','))
{
if (TryParseDecHexUint(strId, out uint parsedId))
IdList.Add(parsedId);
else
Console.WriteLine("Unable to parse feature ID: {0}", strId);
}
flags &= ~ArgumentBlockFlags.IdList;
}
else if (flags.HasFlag(ArgumentBlockFlags.NameList) && key == "/name")
{
if (IdList == null)
IdList = new List<uint>();
var foundIds = FeatureNaming.FindIdsForNames(value.Split(','));
if (foundIds != null)
IdList.AddRange(foundIds);
flags &= ~ArgumentBlockFlags.NameList;
}
else if (flags.HasFlag(ArgumentBlockFlags.EnabledStateOptions) && key == "/experiment")
{
FeatureConfigurationProperties.EnabledStateOptions = RTL_FEATURE_ENABLED_STATE_OPTIONS.WexpConfig;
flags &= ~ArgumentBlockFlags.EnabledStateOptions;
}
else if (flags.HasFlag(ArgumentBlockFlags.Variant) && key == "/variant")
{
if (TryParseDecHexUint(value, out uint parsedVariant))
FeatureConfigurationProperties.Variant = parsedVariant;
flags &= ~ArgumentBlockFlags.Variant;
}
else if (flags.HasFlag(ArgumentBlockFlags.VariantPayloadKind) && key == "/variantpayloadkind")
{
if (!Enum.TryParse(value, true, out RTL_FEATURE_VARIANT_PAYLOAD_KIND parsedKind))
{
ConsoleEx.WriteErrorLine(Properties.Resources.InvalidEnumSpec, value, "Variant Payload Kind");
HelpMode = true;
return;
}
FeatureConfigurationProperties.VariantPayloadKind = parsedKind;
flags &= ~ArgumentBlockFlags.VariantPayloadKind;
}
else if (flags.HasFlag(ArgumentBlockFlags.VariantPayload) && key == "/variantpayload")
{
if (TryParseDecHexUint(value, out uint parsedPayload))
FeatureConfigurationProperties.VariantPayload = parsedPayload;
flags &= ~ArgumentBlockFlags.VariantPayload;
}
else if (flags.HasFlag(ArgumentBlockFlags.Priority) && key == "/priority")
{
if (!Enum.TryParse(value, true, out RTL_FEATURE_CONFIGURATION_PRIORITY parsedPriority) ||
(uint)parsedPriority > 15)
{
ConsoleEx.WriteErrorLine(Properties.Resources.InvalidEnumSpec, value, "Priority");
HelpMode = true;
return;
}
FeatureConfigurationProperties.Priority = parsedPriority;
flags &= ~ArgumentBlockFlags.Priority;
}
else if (flags.HasFlag(ArgumentBlockFlags.ReportingKind) && key == "/reportingkind")
{
if (TryParseDecHexUshort(value, out ushort parsedKind))
SubscriptionProperties.ReportingKind = parsedKind;
flags &= ~ArgumentBlockFlags.ReportingKind;
}
else if (flags.HasFlag(ArgumentBlockFlags.ReportingOptions) && key == "/reportingoptions")
{
if (TryParseDecHexUshort(value, out ushort parsedOptions))
SubscriptionProperties.ReportingOptions = parsedOptions;
flags &= ~ArgumentBlockFlags.ReportingOptions;
}
else if (flags.HasFlag(ArgumentBlockFlags.ReportingTarget) && key == "/reportingtarget")
{
if (ulong.TryParse(value, System.Globalization.NumberStyles.HexNumber, System.Globalization.CultureInfo.InvariantCulture, out ulong parsedTarget))
SubscriptionProperties.ReportingTarget = parsedTarget;
flags &= ~ArgumentBlockFlags.ReportingTarget;
}
#if SET_LKG_COMMAND
else if (flags.HasFlag(ArgumentBlockFlags.LKGStatus) && key == "/status")
{
if (!Enum.TryParse(value, true, out BSD_FEATURE_CONFIGURATION_STATE parsedStatus))
{
ConsoleEx.WriteErrorLine(Properties.Resources.InvalidEnumSpec, value, "LKG Status");
HelpMode = true;
return;
}
LKGStatus = parsedStatus;
flags &= ~ArgumentBlockFlags.LKGStatus;
}
#endif
else if (flags.HasFlag(ArgumentBlockFlags.FileName) && key == "/filename")
{
FileName = value;
flags &= ~ArgumentBlockFlags.FileName;
}
else if (flags.HasFlag(ArgumentBlockFlags.ImportReplace) && key == "/replace")
{
ImportReplace = true;
flags &= ~ArgumentBlockFlags.ImportReplace;
}
else if (key == "/?" || string.Compare(key, "/help", true) == 0)
{
HelpMode = true;
return;
}
else
{
ConsoleEx.WriteWarnLine(Properties.Resources.UnrecognizedParameter, key);
}
}
}
private static bool TryParseDecHexUint(string input, out uint output)
{
bool success;
if (input.StartsWith("0x"))
success = uint.TryParse(input.Substring(2), System.Globalization.NumberStyles.HexNumber, System.Globalization.CultureInfo.InvariantCulture, out output);
else
success = uint.TryParse(input, out output);
return success;
}
private static bool TryParseDecHexUshort(string input, out ushort output)
{
bool success;
if (input.StartsWith("0x"))
success = ushort.TryParse(input.Substring(2), System.Globalization.NumberStyles.HexNumber, System.Globalization.CultureInfo.InvariantCulture, out output);
else
success = ushort.TryParse(input, out output);
return success;
}
}
internal class FeatureConfigurationProperties
{
internal RTL_FEATURE_ENABLED_STATE_OPTIONS EnabledStateOptions;
internal uint Variant;
internal RTL_FEATURE_VARIANT_PAYLOAD_KIND VariantPayloadKind;
internal uint VariantPayload;
internal RTL_FEATURE_CONFIGURATION_PRIORITY? Priority;
}
internal class SubscriptionProperties
{
internal ushort ReportingKind;
internal ushort ReportingOptions;
internal ulong ReportingTarget;
}
[Flags]
enum ArgumentBlockFlags
{
Store = 1,
IdList = 2,
NameList = 4,
EnabledStateOptions = 8,
Variant = 16,
VariantPayloadKind = 32,
VariantPayload = 64,
Priority = 128,
ReportingKind = 256,
ReportingOptions = 512,
ReportingTarget = 1024,
AllowBothStoresArgument = 2048,
#if SET_LKG_COMMAND
LKGStatus = 4096,
#endif
FileName = 8192,
ImportReplace = 16384,
Identifiers = IdList | NameList,
FeatureConfigurationProperties = EnabledStateOptions | Variant | VariantPayloadKind | VariantPayload | Priority,
SubscriptionProperties = ReportingKind | ReportingOptions | ReportingTarget,
Export = Store | AllowBothStoresArgument | FileName
}
enum FeatureConfigurationTypeEx : uint
{
Boot = 0,
Runtime = 1,
Both = 2
}
}