mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Integrate psc layer into glue for TimeZoneService

Browse source
This commit is contained in:
Thog 2019-09-30 00:45:22 +02:00
parent dc95f7535f
commit 812387a307
No known key found for this signature in database
GPG key ID: 0CD291558FAFDBC6
9 changed files with 273 additions and 391 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Ryujinx.HLE/FileSystem/Content/ContentManager.cs
View file

@ -143,7 +143,7 @@ namespace Ryujinx.HLE.FileSystem.Content
}
}
TimeManager.Instance.TimeZone.Initialize(_device);
TimeManager.Instance.InitializeTimeZone(_device);
}
public void ClearEntry(long titleId, ContentType contentType, StorageId storageId)

15
Ryujinx.HLE/HOS/Services/Time/IStaticServiceForPsc.cs
View file

@ -339,18 +339,25 @@ namespace Ryujinx.HLE.HOS.Services.Time
clockSnapshot.UserContext = userContext;
clockSnapshot.NetworkContext = networkContext;
char[] tzName = _timeManager.TimeZone.GetDeviceLocationName().ToCharArray();
ResultCode result = _timeManager.TimeZone.Manager.GetDeviceLocationName(out string deviceLocationName);
if (result != ResultCode.Success)
{
return result;
}
char[] tzName = deviceLocationName.ToCharArray();
char[] locationName = new char[0x24];
Array.Copy(tzName, locationName, tzName.Length);
clockSnapshot.LocationName = locationName;
ResultCode result = ClockSnapshot.GetCurrentTime(out clockSnapshot.UserTime, currentTimePoint, clockSnapshot.UserContext);
result = ClockSnapshot.GetCurrentTime(out clockSnapshot.UserTime, currentTimePoint, clockSnapshot.UserContext);
if (result == ResultCode.Success)
{
result = _timeManager.TimeZone.ToCalendarTimeWithMyRules(clockSnapshot.UserTime, out CalendarInfo userCalendarInfo);
result = _timeManager.TimeZone.Manager.ToCalendarTimeWithMyRules(clockSnapshot.UserTime, out CalendarInfo userCalendarInfo);
if (result == ResultCode.Success)
{
@ -362,7 +369,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
clockSnapshot.NetworkTime = 0;
}
result = _timeManager.TimeZone.ToCalendarTimeWithMyRules(clockSnapshot.NetworkTime, out CalendarInfo networkCalendarInfo);
result = _timeManager.TimeZone.Manager.ToCalendarTimeWithMyRules(clockSnapshot.NetworkTime, out CalendarInfo networkCalendarInfo);
if (result == ResultCode.Success)
{

19
Ryujinx.HLE/HOS/Services/Time/ITimeServiceManager.cs
View file

@ -5,6 +5,8 @@ using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Services.Time.Clock;
using Ryujinx.HLE.Utilities;
using System;
using System.IO;
using System.Text;
namespace Ryujinx.HLE.HOS.Services.Time
{
@ -108,11 +110,22 @@ namespace Ryujinx.HLE.HOS.Services.Time
}
[Command(14)]
// SetupTimeZoneManager(nn::time::LocationName location_name, u32 total_location_name_count, nn::time::TimeZoneRuleVersion timezone_rule_version, buffer<nn::time::TimeZoneBinary, 0x21> timezone_binary)
// SetupTimeZoneManager(nn::time::LocationName location_name, nn::time::SteadyClockTimePoint timezone_update_timepoint, u32 total_location_name_count, nn::time::TimeZoneRuleVersion timezone_rule_version, buffer<nn::time::TimeZoneBinary, 0x21> timezone_binary)
public ResultCode SetupTimeZoneManager(ServiceCtx context)
{
// TODO
return ResultCode.NotImplemented;
string locationName = Encoding.ASCII.GetString(context.RequestData.ReadBytes(0x24)).TrimEnd('\0');
SteadyClockTimePoint timeZoneUpdateTimePoint = context.RequestData.ReadStruct<SteadyClockTimePoint>();
uint totalLocationNameCount = context.RequestData.ReadUInt32();
UInt128 timeZoneRuleVersion = context.RequestData.ReadStruct<UInt128>();
(long bufferPosition, long bufferSize) = context.Request.GetBufferType0x21();
using (MemoryStream timeZoneBinaryStream = new MemoryStream(context.Memory.ReadBytes(bufferPosition, bufferSize)))
{
_timeManager.SetupTimeZoneManager(locationName, timeZoneUpdateTimePoint, totalLocationNameCount, timeZoneRuleVersion, timeZoneBinaryStream);
}
return ResultCode.Success;
}
[Command(15)]

122
Ryujinx.HLE/HOS/Services/Time/StaticService/ITimeZoneService.cs
View file

@ -9,36 +9,22 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
{
class ITimeZoneService : IpcService
{
private TimeZoneManager _timeZoneManager;
private bool _writePermission;
private TimeZoneContentManager _timeZoneContentManager;
private ITimeZoneServiceForPsc _inner;
private bool _writePermission;
public ITimeZoneService(TimeZoneManager timeZoneManager, bool writePermission)
public ITimeZoneService(TimeZoneContentManager timeZoneContentManager, bool writePermission)
{
_timeZoneManager = timeZoneManager;
_writePermission = writePermission;
_timeZoneContentManager = timeZoneContentManager;
_writePermission = writePermission;
_inner = new ITimeZoneServiceForPsc(timeZoneContentManager.Manager, writePermission);
}
[Command(0)]
// GetDeviceLocationName() -> nn::time::LocationName
public ResultCode GetDeviceLocationName(ServiceCtx context)
{
char[] tzName = _timeZoneManager.GetDeviceLocationName().ToCharArray();
int padding = 0x24 - tzName.Length;
if (padding < 0)
{
return ResultCode.LocationNameTooLong;
}
context.ResponseData.Write(tzName);
for (int index = 0; index < padding; index++)
{
context.ResponseData.Write((byte)0);
}
return ResultCode.Success;
return _inner.GetDeviceLocationName(context);
}
[Command(1)]
@ -52,16 +38,14 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
string locationName = Encoding.ASCII.GetString(context.RequestData.ReadBytes(0x24)).TrimEnd('\0');
return _timeZoneManager.SetDeviceLocationName(locationName);
return _timeZoneContentManager.SetDeviceLocationName(locationName);
}
[Command(2)]
// GetTotalLocationNameCount() -> u32
public ResultCode GetTotalLocationNameCount(ServiceCtx context)
{
context.ResponseData.Write(_timeZoneManager.GetTotalLocationNameCount());
return ResultCode.Success;
return _inner.GetTotalLocationNameCount(context);
}
[Command(3)]
@ -72,7 +56,7 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
long bufferPosition = context.Request.ReceiveBuff[0].Position;
long bufferSize = context.Request.ReceiveBuff[0].Size;
ResultCode errorCode = _timeZoneManager.LoadLocationNameList(index, out string[] locationNameArray, (uint)bufferSize / 0x24);
ResultCode errorCode = _timeZoneContentManager.LoadLocationNameList(index, out string[] locationNameArray, (uint)bufferSize / 0x24);
if (errorCode == 0)
{
@ -114,13 +98,12 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
throw new InvalidOperationException();
}
string locationName = Encoding.ASCII.GetString(context.RequestData.ReadBytes(0x24)).TrimEnd('\0');
ResultCode resultCode = _timeZoneManager.LoadTimeZoneRules(out TimeZoneRule rules, locationName);
ResultCode resultCode = _timeZoneContentManager.LoadTimeZoneRule(out TimeZoneRule rules, locationName);
// Write TimeZoneRule if success
if (resultCode == 0)
if (resultCode == ResultCode.Success)
{
MemoryHelper.Write(context.Memory, bufferPosition, rules);
}
@ -132,99 +115,28 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
// ToCalendarTime(nn::time::PosixTime time, buffer<nn::time::TimeZoneRule, 0x15> rules) -> (nn::time::CalendarTime, nn::time::sf::CalendarAdditionalInfo)
public ResultCode ToCalendarTime(ServiceCtx context)
{
long posixTime = context.RequestData.ReadInt64();
long bufferPosition = context.Request.SendBuff[0].Position;
long bufferSize = context.Request.SendBuff[0].Size;
if (bufferSize != 0x4000)
{
// TODO: find error code here
Logger.PrintError(LogClass.ServiceTime, $"TimeZoneRule buffer size is 0x{bufferSize:x} (expected 0x4000)");
throw new InvalidOperationException();
}
TimeZoneRule rules = MemoryHelper.Read<TimeZoneRule>(context.Memory, bufferPosition);
ResultCode resultCode = TimeZoneManager.ToCalendarTime(rules, posixTime, out CalendarInfo calendar);
if (resultCode == 0)
{
context.ResponseData.WriteStruct(calendar);
}
return resultCode;
return _inner.ToCalendarTime(context);
}
[Command(101)]
// ToCalendarTimeWithMyRule(nn::time::PosixTime) -> (nn::time::CalendarTime, nn::time::sf::CalendarAdditionalInfo)
public ResultCode ToCalendarTimeWithMyRule(ServiceCtx context)
{
long posixTime = context.RequestData.ReadInt64();
ResultCode resultCode = _timeZoneManager.ToCalendarTimeWithMyRules(posixTime, out CalendarInfo calendar);
if (resultCode == 0)
{
context.ResponseData.WriteStruct(calendar);
}
return resultCode;
return _inner.ToCalendarTimeWithMyRule(context);
}
[Command(201)]
// ToPosixTime(nn::time::CalendarTime calendarTime, buffer<nn::time::TimeZoneRule, 0x15> rules) -> (u32 outCount, buffer<nn::time::PosixTime, 0xa>)
public ResultCode ToPosixTime(ServiceCtx context)
{
long inBufferPosition = context.Request.SendBuff[0].Position;
long inBufferSize = context.Request.SendBuff[0].Size;
CalendarTime calendarTime = context.RequestData.ReadStruct<CalendarTime>();
if (inBufferSize != 0x4000)
{
// TODO: find error code here
Logger.PrintError(LogClass.ServiceTime, $"TimeZoneRule buffer size is 0x{inBufferSize:x} (expected 0x4000)");
throw new InvalidOperationException();
}
TimeZoneRule rules = MemoryHelper.Read<TimeZoneRule>(context.Memory, inBufferPosition);
ResultCode resultCode = TimeZoneManager.ToPosixTime(rules, calendarTime, out long posixTime);
if (resultCode == 0)
{
long outBufferPosition = context.Request.RecvListBuff[0].Position;
long outBufferSize = context.Request.RecvListBuff[0].Size;
context.Memory.WriteInt64(outBufferPosition, posixTime);
context.ResponseData.Write(1);
}
return resultCode;
return _inner.ToPosixTime(context);
}
[Command(202)]
// ToPosixTimeWithMyRule(nn::time::CalendarTime calendarTime) -> (u32 outCount, buffer<nn::time::PosixTime, 0xa>)
public ResultCode ToPosixTimeWithMyRule(ServiceCtx context)
{
CalendarTime calendarTime = context.RequestData.ReadStruct<CalendarTime>();
ResultCode resultCode = _timeZoneManager.ToPosixTimeWithMyRules(calendarTime, out long posixTime);
if (resultCode == 0)
{
long outBufferPosition = context.Request.RecvListBuff[0].Position;
long outBufferSize = context.Request.RecvListBuff[0].Size;
context.Memory.WriteInt64(outBufferPosition, posixTime);
// There could be only one result on one calendar as leap seconds aren't supported.
context.ResponseData.Write(1);
}
return resultCode;
return _inner.ToPosixTimeWithMyRule(context);
}
}
}

7
Ryujinx.HLE/HOS/Services/Time/StaticService/ITimeZoneServiceForPsc.cs
View file

@ -5,7 +5,6 @@ using Ryujinx.HLE.HOS.Services.Time.Clock;
using Ryujinx.HLE.HOS.Services.Time.TimeZone;
using Ryujinx.HLE.Utilities;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Text;
@ -195,7 +194,7 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
TimeZoneRule rules = MemoryHelper.Read<TimeZoneRule>(context.Memory, bufferPosition);
ResultCode resultCode = TimeZoneManager.ToCalendarTime(rules, posixTime, out CalendarInfo calendar);
ResultCode resultCode = _timeZoneManager.ToCalendarTime(rules, posixTime, out CalendarInfo calendar);
if (resultCode == 0)
{
@ -240,7 +239,7 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
TimeZoneRule rules = MemoryHelper.Read<TimeZoneRule>(context.Memory, inBufferPosition);
ResultCode resultCode = TimeZoneManager.ToPosixTime(rules, calendarTime, out long posixTime);
ResultCode resultCode = _timeZoneManager.ToPosixTime(rules, calendarTime, out long posixTime);
if (resultCode == 0)
{
@ -282,7 +281,7 @@ namespace Ryujinx.HLE.HOS.Services.Time.StaticService
int padding = 0x24 - locationNameArray.Length;
Debug.Assert(padding < 0, "LocationName exceeded limit (0x24 bytes)");
Debug.Assert(padding >= 0, "LocationName exceeded limit (0x24 bytes)");
context.ResponseData.Write(locationNameArray);

24
Ryujinx.HLE/HOS/Services/Time/TimeManager.cs
View file

@ -1,4 +1,5 @@
using System;
using System.IO;
using Ryujinx.HLE.HOS.Kernel.Memory;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.HOS.Services.Time.Clock;
@ -29,7 +30,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
public StandardLocalSystemClockCore StandardLocalSystemClock { get; private set; }
public StandardNetworkSystemClockCore StandardNetworkSystemClock { get; private set; }
public StandardUserSystemClockCore StandardUserSystemClock { get; private set; }
public TimeZoneManager TimeZone { get; private set; }
public TimeZoneContentManager TimeZone { get; private set; }
public EphemeralNetworkSystemClockCore EphemeralNetworkSystemClock { get; private set; }
public TimeSharedMemory SharedMemory { get; private set; }
// TODO: 9.0.0+ power states and alarms
@ -44,7 +45,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
StandardLocalSystemClock = new StandardLocalSystemClockCore(StandardSteadyClock);
StandardNetworkSystemClock = new StandardNetworkSystemClockCore(StandardSteadyClock);
StandardUserSystemClock = new StandardUserSystemClockCore(StandardLocalSystemClock, StandardNetworkSystemClock);
TimeZone = new TimeZoneManager();
TimeZone = new TimeZoneContentManager();
EphemeralNetworkSystemClock = new EphemeralNetworkSystemClockCore(StandardSteadyClock);
SharedMemory = new TimeSharedMemory();
LocalClockContextWriter = new LocalSystemClockContextWriter(SharedMemory);
@ -60,6 +61,11 @@ namespace Ryujinx.HLE.HOS.Services.Time
StandardUserSystemClock.CreateAutomaticCorrectionEvent(system);
}
public void InitializeTimeZone(Switch device)
{
TimeZone.Initialize(this, device);
}
public ResultCode SetupStandardSteadyClock(KThread thread, UInt128 clockSourceId, TimeSpanType setupValue, TimeSpanType internalOffset, TimeSpanType testOffset, bool isRtcResetDetected)
{
@ -125,6 +131,20 @@ namespace Ryujinx.HLE.HOS.Services.Time
}
public void SetupTimeZoneManager(string locationName, SteadyClockTimePoint timeZoneUpdatedTimePoint, uint totalLocationNameCount, UInt128 timeZoneRuleVersion, Stream timeZoneBinaryStream)
{
// TODO: if the result of this is wrong, abort
TimeZone.Manager.SetDeviceLocationNameWithTimeZoneRule(locationName, timeZoneBinaryStream);
TimeZone.Manager.SetUpdatedTime(timeZoneUpdatedTimePoint, true);
TimeZone.Manager.SetTotalLocationNameCount(totalLocationNameCount);
TimeZone.Manager.SetTimeZoneRuleVersion(timeZoneRuleVersion);
TimeZone.Manager.MarkInitialized();
// TODO: propagate IPC late binding of "time:s" and "time:p"
}
public void SetupEphemeralNetworkSystemClock()
{
EphemeralNetworkSystemClock.SetUpdateCallbackInstance(EphemeralClockContextWriter);

188
Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZoneContentManager.cs Normal file
View file

@ -0,0 +1,188 @@
using LibHac.Fs;
using LibHac.Fs.NcaUtils;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.HOS.Services.Time.Clock;
using Ryujinx.HLE.Resource;
using Ryujinx.HLE.Utilities;
using System.Collections.Generic;
using System.IO;
using static Ryujinx.HLE.HOS.Services.Time.TimeZone.TimeZoneRule;
namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
{
class TimeZoneContentManager
{
private const long TimeZoneBinaryTitleId = 0x010000000000080E;
private Switch _device;
private string[] _locationNameCache;
public TimeZoneManagerForPsc Manager { get; private set; }
public TimeZoneContentManager()
{
Manager = new TimeZoneManagerForPsc();
}
internal void Initialize(TimeManager timeManager, Switch device)
{
_device = device;
InitializeLocationNameCache();
SteadyClockTimePoint timeZoneUpdatedTimePoint = timeManager.StandardSteadyClock.GetCurrentTimePoint(null);
ResultCode result = GetTimeZoneBinary("UTC", out Stream timeZoneBinaryStream);
if (result == ResultCode.Success)
{
// TODO: Read TimeZoneVersion from sysarchive.
timeManager.SetupTimeZoneManager("UTC", timeZoneUpdatedTimePoint, (uint)_locationNameCache.Length, new UInt128(), timeZoneBinaryStream);
}
else
{
// In the case the user don't have the timezone system archive, we just mark the manager as initialized.
Manager.MarkInitialized();
}
}
private void InitializeLocationNameCache()
{
if (HasTimeZoneBinaryTitle())
{
using (IStorage ncaFileStream = new LocalStorage(_device.FileSystem.SwitchPathToSystemPath(GetTimeZoneBinaryTitleContentPath()), FileAccess.Read, FileMode.Open))
{
Nca nca = new Nca(_device.System.KeySet, ncaFileStream);
IFileSystem romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
Stream binaryListStream = romfs.OpenFile("binaryList.txt", OpenMode.Read).AsStream();
StreamReader reader = new StreamReader(binaryListStream);
List<string> locationNameList = new List<string>();
string locationName;
while ((locationName = reader.ReadLine()) != null)
{
locationNameList.Add(locationName);
}
_locationNameCache = locationNameList.ToArray();
}
}
else
{
_locationNameCache = new string[0];
Logger.PrintWarning(LogClass.ServiceTime, "TimeZoneBinary system archive not found! TimeZone conversions will not work, provide the system archive to fix.");
}
}
private bool IsLocationNameValid(string locationName)
{
foreach (string cachedLocationName in _locationNameCache)
{
if (cachedLocationName.Equals(locationName))
{
return true;
}
}
return false;
}
public ResultCode SetDeviceLocationName(string locationName)
{
ResultCode result = GetTimeZoneBinary(locationName, out Stream timeZoneBinaryStream);
if (result == ResultCode.Success)
{
result = Manager.SetDeviceLocationNameWithTimeZoneRule(locationName, timeZoneBinaryStream);
}
return result;
}
public ResultCode LoadLocationNameList(uint index, out string[] outLocationNameArray, uint maxLength)
{
List<string> locationNameList = new List<string>();
for (int i = 0; i < _locationNameCache.Length && i < maxLength; i++)
{
if (i < index)
{
continue;
}
string locationName = _locationNameCache[i];
// If the location name is too long, error out.
if (locationName.Length > 0x24)
{
outLocationNameArray = new string[0];
return ResultCode.LocationNameTooLong;
}
locationNameList.Add(locationName);
}
outLocationNameArray = locationNameList.ToArray();
return ResultCode.Success;
}
public string GetTimeZoneBinaryTitleContentPath()
{
return _device.System.ContentManager.GetInstalledContentPath(TimeZoneBinaryTitleId, StorageId.NandSystem, ContentType.Data);
}
public bool HasTimeZoneBinaryTitle()
{
return !string.IsNullOrEmpty(GetTimeZoneBinaryTitleContentPath());
}
internal ResultCode GetTimeZoneBinary(string locationName, out Stream timeZoneBinaryStream)
{
timeZoneBinaryStream = null;
if (!IsLocationNameValid(locationName))
{
return ResultCode.TimeZoneNotFound;
}
using (IStorage ncaFileStream = new LocalStorage(_device.FileSystem.SwitchPathToSystemPath(GetTimeZoneBinaryTitleContentPath()), FileAccess.Read, FileMode.Open))
{
Nca nca = new Nca(_device.System.KeySet, ncaFileStream);
IFileSystem romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
timeZoneBinaryStream = romfs.OpenFile($"zoneinfo/{locationName}", OpenMode.Read).AsStream();
}
return ResultCode.Success;
}
internal ResultCode LoadTimeZoneRule(out TimeZoneRule outRules, string locationName)
{
outRules = new TimeZoneRule
{
Ats = new long[TzMaxTimes],
Types = new byte[TzMaxTimes],
Ttis = new TimeTypeInfo[TzMaxTypes],
Chars = new char[TzCharsArraySize]
};
if (!HasTimeZoneBinaryTitle())
{
throw new InvalidSystemResourceException($"TimeZoneBinary system archive not found! Please provide it.");
}
ResultCode result = GetTimeZoneBinary(locationName, out Stream timeZoneBinaryStream);
if (result == ResultCode.Success)
{
result = Manager.ParseTimeZoneRuleBinary(out outRules, timeZoneBinaryStream);
}
return result;
}
}
}

269
Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZoneManager.cs
View file

@ -1,269 +0,0 @@
using LibHac.Fs;
using LibHac.Fs.NcaUtils;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.FileSystem;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using TimeZoneConverter;
using TimeZoneConverter.Posix;
using static Ryujinx.HLE.HOS.Services.Time.TimeZone.TimeZoneRule;
namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
{
// TODO: rewrite it for psc/glue changes + readd a correct locking around this
public sealed class TimeZoneManager
{
private const long TimeZoneBinaryTitleId = 0x010000000000080E;
private Switch _device;
private TimeZoneRule _myRules;
private string _deviceLocationName;
private string[] _locationNameCache;
public TimeZoneManager()
{
// Empty rules (UTC)
_myRules = new TimeZoneRule
{
Ats = new long[TzMaxTimes],
Types = new byte[TzMaxTimes],
Ttis = new TimeTypeInfo[TzMaxTypes],
Chars = new char[TzCharsArraySize]
};
_deviceLocationName = "UTC";
}
internal void Initialize(Switch device)
{
_device = device;
InitializeLocationNameCache();
}
private void InitializeLocationNameCache()
{
if (HasTimeZoneBinaryTitle())
{
using (IStorage ncaFileStream = new LocalStorage(_device.FileSystem.SwitchPathToSystemPath(GetTimeZoneBinaryTitleContentPath()), FileAccess.Read, FileMode.Open))
{
Nca nca = new Nca(_device.System.KeySet, ncaFileStream);
IFileSystem romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
Stream binaryListStream = romfs.OpenFile("binaryList.txt", OpenMode.Read).AsStream();
StreamReader reader = new StreamReader(binaryListStream);
List<string> locationNameList = new List<string>();
string locationName;
while ((locationName = reader.ReadLine()) != null)
{
locationNameList.Add(locationName);
}
_locationNameCache = locationNameList.ToArray();
}
}
else
{
ReadOnlyCollection<TimeZoneInfo> timeZoneInfos = TimeZoneInfo.GetSystemTimeZones();
_locationNameCache = new string[timeZoneInfos.Count];
int i = 0;
foreach (TimeZoneInfo timeZoneInfo in timeZoneInfos)
{
bool needConversion = TZConvert.TryWindowsToIana(timeZoneInfo.Id, out string convertedName);
if (needConversion)
{
_locationNameCache[i] = convertedName;
}
else
{
_locationNameCache[i] = timeZoneInfo.Id;
}
i++;
}
// As we aren't using the system archive, "UTC" might not exist on the host system.
// Load from C# TimeZone APIs UTC id.
string utcId = TimeZoneInfo.Utc.Id;
bool utcNeedConversion = TZConvert.TryWindowsToIana(utcId, out string utcConvertedName);
if (utcNeedConversion)
{
utcId = utcConvertedName;
}
_deviceLocationName = utcId;
}
}
private bool IsLocationNameValid(string locationName)
{
foreach (string cachedLocationName in _locationNameCache)
{
if (cachedLocationName.Equals(locationName))
{
return true;
}
}
return false;
}
public string GetDeviceLocationName()
{
return _deviceLocationName;
}
public ResultCode SetDeviceLocationName(string locationName)
{
ResultCode resultCode = LoadTimeZoneRules(out TimeZoneRule rules, locationName);
if (resultCode == 0)
{
_myRules = rules;
_deviceLocationName = locationName;
}
return resultCode;
}
public ResultCode LoadLocationNameList(uint index, out string[] outLocationNameArray, uint maxLength)
{
List<string> locationNameList = new List<string>();
for (int i = 0; i < _locationNameCache.Length && i < maxLength; i++)
{
if (i < index)
{
continue;
}
string locationName = _locationNameCache[i];
// If the location name is too long, error out.
if (locationName.Length > 0x24)
{
outLocationNameArray = new string[0];
return ResultCode.LocationNameTooLong;
}
locationNameList.Add(locationName);
}
outLocationNameArray = locationNameList.ToArray();
return ResultCode.Success;
}
public uint GetTotalLocationNameCount()
{
return (uint)_locationNameCache.Length;
}
public string GetTimeZoneBinaryTitleContentPath()
{
return _device.System.ContentManager.GetInstalledContentPath(TimeZoneBinaryTitleId, StorageId.NandSystem, ContentType.Data);
}
public bool HasTimeZoneBinaryTitle()
{
return !string.IsNullOrEmpty(GetTimeZoneBinaryTitleContentPath());
}
internal ResultCode LoadTimeZoneRules(out TimeZoneRule outRules, string locationName)
{
outRules = new TimeZoneRule
{
Ats = new long[TzMaxTimes],
Types = new byte[TzMaxTimes],
Ttis = new TimeTypeInfo[TzMaxTypes],
Chars = new char[TzCharsArraySize]
};
if (!IsLocationNameValid(locationName))
{
return ResultCode.TimeZoneNotFound;
}
if (!HasTimeZoneBinaryTitle())
{
// If the user doesn't have the system archives, we generate a POSIX rule string and parse it to generate a incomplete TimeZoneRule
// TODO: As for now not having system archives is fine, we should enforce the usage of system archives later.
Logger.PrintWarning(LogClass.ServiceTime, "TimeZoneBinary system archive not found! Time conversions will not be accurate!");
try
{
TimeZoneInfo info = TZConvert.GetTimeZoneInfo(locationName);
string posixRule = PosixTimeZone.FromTimeZoneInfo(info);
if (!TimeZone.ParsePosixName(posixRule, out outRules))
{
return ResultCode.TimeZoneConversionFailed;
}
return 0;
}
catch (TimeZoneNotFoundException)
{
Logger.PrintWarning(LogClass.ServiceTime, $"Timezone not found for string: {locationName})");
return ResultCode.TimeZoneNotFound;
}
}
else
{
using (IStorage ncaFileStream = new LocalStorage(_device.FileSystem.SwitchPathToSystemPath(GetTimeZoneBinaryTitleContentPath()), FileAccess.Read, FileMode.Open))
{
Nca nca = new Nca(_device.System.KeySet, ncaFileStream);
IFileSystem romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
Stream tzIfStream = romfs.OpenFile($"zoneinfo/{locationName}", OpenMode.Read).AsStream();
if (!TimeZone.ParseTimeZoneBinary(out outRules, tzIfStream))
{
return ResultCode.TimeZoneConversionFailed;
}
}
return 0;
}
}
internal ResultCode ToCalendarTimeWithMyRules(long time, out CalendarInfo calendar)
{
return ToCalendarTime(_myRules, time, out calendar);
}
internal static ResultCode ToCalendarTime(TimeZoneRule rules, long time, out CalendarInfo calendar)
{
ResultCode error = TimeZone.ToCalendarTime(rules, time, out calendar);
if (error != ResultCode.Success)
{
return error;
}
return ResultCode.Success;
}
internal ResultCode ToPosixTimeWithMyRules(CalendarTime calendarTime, out long posixTime)
{
return ToPosixTime(_myRules, calendarTime, out posixTime);
}
internal static ResultCode ToPosixTime(TimeZoneRule rules, CalendarTime calendarTime, out long posixTime)
{
ResultCode error = TimeZone.ToPosixTime(rules, calendarTime, out posixTime);
if (error != ResultCode.Success)
{
return error;
}
return ResultCode.Success;
}
}
}

18
Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZoneManagerForPsc.cs
View file

@ -37,12 +37,22 @@ namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
public bool IsInitialized()
{
return _isInitialized;
Monitor.Enter(_lock);
bool res = _isInitialized;
Monitor.Exit(_lock);
return res;
}
public void MarkInitialized()
{
Monitor.Enter(_lock);
_isInitialized = true;
Monitor.Exit(_lock);
}
public ResultCode GetDeviceLocationName(out string deviceLocationName)
@ -87,7 +97,9 @@ namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
public void SetTotalLocationNameCount(uint totalLocationNameCount)
{
Monitor.Enter(_lock);
_totalLocationNameCount = totalLocationNameCount;
Monitor.Exit(_lock);
}
@ -110,13 +122,13 @@ namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
return result;
}
public ResultCode SetUpdatedTime(SteadyClockTimePoint timeZoneUpdatedTimePoint)
public ResultCode SetUpdatedTime(SteadyClockTimePoint timeZoneUpdatedTimePoint, bool bypassUninitialized = false)
{
ResultCode result = ResultCode.UninitializedClock;
Monitor.Enter(_lock);
if (_isInitialized)
if (_isInitialized || bypassUninitialized)
{
_timeZoneUpdateTimePoint = timeZoneUpdatedTimePoint;
result = ResultCode.Success;