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nsd: Cleanup the service and implement some calls (#2250)

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* nim: Cleanup the service and implement some calls

* Fix symbol typo

* add ApplicationServerEnvironmentType enum

* Change condition
This commit is contained in:
Ac_K 2021-05-05 23:16:51 +02:00 committed by GitHub
parent faac08e638
commit f0fe434bd8
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 178 additions and 75 deletions
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194
Ryujinx.HLE/HOS/Services/Sockets/Nsd/IManager.cs
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@ -3,6 +3,8 @@ using Ryujinx.Cpu;
using Ryujinx.HLE.Exceptions;
using Ryujinx.HLE.HOS.Services.Settings;
using Ryujinx.HLE.HOS.Services.Sockets.Nsd.Manager;
using Ryujinx.HLE.HOS.Services.Sockets.Nsd.Types;
using System.Runtime.InteropServices;
using System.Text;
namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
@ -11,8 +13,8 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
[Service("nsd:u")] // Max sessions: 20
class IManager : IpcService
{
private NsdSettings _nsdSettings;
private FqdnResolver _fqdnResolver;
private readonly NsdSettings _nsdSettings;
private readonly FqdnResolver _fqdnResolver;
private bool _isInitialized = false;
@ -20,12 +22,21 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
{
// TODO: Load nsd settings through the savedata 0x80000000000000B0 (nsdsave:/).
NxSettings.Settings.TryGetValue("nsd!test_mode", out object testMode);
if (!NxSettings.Settings.TryGetValue("nsd!test_mode", out object testMode))
{
// return ResultCode.InvalidSettingsValue;
}
if (!NxSettings.Settings.TryGetValue("nsd!environment_identifier", out object environmentIdentifier))
{
// return ResultCode.InvalidSettingsValue;
}
_nsdSettings = new NsdSettings
{
Initialized = true,
TestMode = (bool)testMode
TestMode = (bool)testMode,
Environment = (string)environmentIdentifier
};
_fqdnResolver = new FqdnResolver(_nsdSettings);
@ -33,35 +44,33 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
_isInitialized = true;
}
[CommandHipc(5)] // 11.0.0+
// GetSettingUrl() -> buffer<unknown<0x100>, 0x16>
public ResultCode GetSettingUrl(ServiceCtx context)
{
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(10)]
// GetSettingName() -> buffer<unknown<0x100>, 0x16>
public ResultCode GetSettingName(ServiceCtx context)
{
(ulong outputPosition, ulong outputSize) = context.Request.GetBufferType0x22();
ResultCode result = _fqdnResolver.GetSettingName(context, out string settingName);
if (result == ResultCode.Success)
{
byte[] settingNameBuffer = Encoding.UTF8.GetBytes(settingName + '\0');
context.Memory.Write(outputPosition, settingNameBuffer);
}
return result;
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(11)]
// GetEnvironmentIdentifier() -> buffer<unknown<8>, 0x16>
// GetEnvironmentIdentifier() -> buffer<bytes<8> environment_identifier, 0x16>
public ResultCode GetEnvironmentIdentifier(ServiceCtx context)
{
(ulong outputPosition, ulong outputSize) = context.Request.GetBufferType0x22();
ResultCode result = _fqdnResolver.GetEnvironmentIdentifier(context, out string identifier);
MemoryHelper.FillWithZeros(context.Memory, outputPosition, (int)outputSize);
ResultCode result = _fqdnResolver.GetEnvironmentIdentifier(out string identifier);
if (result == ResultCode.Success)
{
byte[] identifierBuffer = Encoding.UTF8.GetBytes(identifier + '\0');
byte[] identifierBuffer = Encoding.UTF8.GetBytes(identifier);
context.Memory.Write(outputPosition, identifierBuffer);
}
@ -122,11 +131,23 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(15)]
// Unknown(bytes<1>)
public ResultCode Unknown(ServiceCtx context)
[CommandHipc(15)] // 4.0.0+
// SetChangeEnvironmentIdentifierDisabled(bytes<1>)
public ResultCode SetChangeEnvironmentIdentifierDisabled(ServiceCtx context)
{
throw new ServiceNotImplementedException(this, context, false);
byte disabled = context.RequestData.ReadByte();
// TODO: When sys:set service calls will be implemented
/*
if (((nn::settings::detail::GetServiceDiscoveryControlSettings() ^ disabled) & 1) != 0 )
{
nn::settings::detail::SetServiceDiscoveryControlSettings(disabled & 1);
}
*/
Logger.Stub?.PrintStub(LogClass.ServiceNsd, new { disabled });
return ResultCode.Success;
}
[CommandHipc(20)]
@ -226,6 +247,24 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(51)] // 9.0.0+
// WriteTestParameter(buffer<?>)
public ResultCode WriteTestParameter(ServiceCtx context)
{
// TODO: Write test parameter through the savedata 0x80000000000000B0 (nsdsave:/test_parameter).
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(52)] // 9.0.0+
// ReadTestParameter() -> buffer<?>
public ResultCode ReadTestParameter(ServiceCtx context)
{
// TODO: Read test parameter through the savedata 0x80000000000000B0 (nsdsave:/test_parameter).
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(60)]
// ReadSaveDataFromFsForTest() -> buffer<unknown<0x12bf0>, 0x16>
public ResultCode ReadSaveDataFromFsForTest(ServiceCtx context)
@ -235,8 +274,7 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
return ResultCode.ServiceNotInitialized;
}
// TODO: Call nn::nsd::detail::fs::ReadSaveDataWithOffset() at offset 0 to write the
// whole savedata inside the buffer.
// TODO: Read the savedata 0x80000000000000B0 (nsdsave:/file) and write it inside the buffer.
Logger.Stub?.PrintStub(LogClass.ServiceNsd);
@ -247,37 +285,113 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
// WriteSaveDataToFsForTest(buffer<unknown<0x12bf0>, 0x15>)
public ResultCode WriteSaveDataToFsForTest(ServiceCtx context)
{
// NOTE: Stubbed in system module.
if (_isInitialized)
{
return ResultCode.NotImplemented;
}
else
if (!_isInitialized)
{
return ResultCode.ServiceNotInitialized;
}
// TODO: When sys:set service calls will be implemented
/*
if (nn::settings::detail::GetSettingsItemValueSize("nsd", "test_mode") != 1)
{
return ResultCode.InvalidSettingsValue;
}
*/
if (!_nsdSettings.TestMode)
{
return ResultCode.InvalidSettingsValue;
}
// TODO: Write the buffer inside the savedata 0x80000000000000B0 (nsdsave:/file).
Logger.Stub?.PrintStub(LogClass.ServiceNsd);
return ResultCode.Success;
}
[CommandHipc(62)]
// DeleteSaveDataOfFsForTest()
public ResultCode DeleteSaveDataOfFsForTest(ServiceCtx context)
{
// NOTE: Stubbed in system module.
if (_isInitialized)
{
return ResultCode.NotImplemented;
}
else
if (!_isInitialized)
{
return ResultCode.ServiceNotInitialized;
}
// TODO: When sys:set service calls will be implemented
/*
if (nn::settings::detail::GetSettingsItemValueSize("nsd", "test_mode") != 1)
{
return ResultCode.InvalidSettingsValue;
}
*/
if (!_nsdSettings.TestMode)
{
return ResultCode.InvalidSettingsValue;
}
// TODO: Delete the savedata 0x80000000000000B0.
Logger.Stub?.PrintStub(LogClass.ServiceNsd);
return ResultCode.Success;
}
[CommandHipc(63)]
[CommandHipc(63)] // 4.0.0+
// IsChangeEnvironmentIdentifierDisabled() -> bytes<1>
public ResultCode IsChangeEnvironmentIdentifierDisabled(ServiceCtx context)
{
// TODO: When sys:set service calls will be implemented use nn::settings::detail::GetServiceDiscoveryControlSettings()
bool disabled = false;
context.ResponseData.Write(disabled);
Logger.Stub?.PrintStub(LogClass.ServiceNsd, new { disabled });
return ResultCode.Success;
}
[CommandHipc(100)] // 10.0.0+
// GetApplicationServerEnvironmentType() -> bytes<1>
public ResultCode GetApplicationServerEnvironmentType(ServiceCtx context)
{
// TODO: Mount the savedata 0x80000000000000B0 (nsdsave:/test_parameter) and returns the environment type stored inside if the mount succeed.
// Returns ResultCode.NullOutputObject if failed.
ResultCode result = _fqdnResolver.GetEnvironmentIdentifier(out string identifier);
if (result != ResultCode.Success)
{
return result;
}
byte environmentType = identifier.Substring(0, 2) switch
{
"lp" => (byte)ApplicationServerEnvironmentType.Lp,
"sd" => (byte)ApplicationServerEnvironmentType.Sd,
"sp" => (byte)ApplicationServerEnvironmentType.Sp,
"dp" => (byte)ApplicationServerEnvironmentType.Dp,
_ => (byte)ApplicationServerEnvironmentType.None
};
context.ResponseData.Write(environmentType);
return ResultCode.Success;
}
[CommandHipc(101)] // 10.0.0+
// SetApplicationServerEnvironmentType(bytes<1>)
public ResultCode SetApplicationServerEnvironmentType(ServiceCtx context)
{
throw new ServiceNotImplementedException(this, context, false);
}
[CommandHipc(102)] // 10.0.0+
// DeleteApplicationServerEnvironmentType()
public ResultCode DeleteApplicationServerEnvironmentType(ServiceCtx context)
{
throw new ServiceNotImplementedException(this, context, false);
}

44
Ryujinx.HLE/HOS/Services/Sockets/Nsd/Manager/FqdnResolver.cs
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@ -13,38 +13,13 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd.Manager
_nsdSettings = nsdSettings;
}
public ResultCode GetSettingName(ServiceCtx context, out string settingName)
public ResultCode GetEnvironmentIdentifier(out string identifier)
{
if (_nsdSettings.TestMode)
{
settingName = "";
identifier = "err";
return ResultCode.NotImplemented;
}
else
{
settingName = "";
if (true) // TODO: Determine field (struct + 0x2C)
{
settingName = _nsdSettings.Environment;
return ResultCode.Success;
}
#pragma warning disable CS0162
return ResultCode.NullOutputObject;
#pragma warning restore CS0162
}
}
public ResultCode GetEnvironmentIdentifier(ServiceCtx context, out string identifier)
{
if (_nsdSettings.TestMode)
{
identifier = "rre";
return ResultCode.NotImplemented;
return ResultCode.InvalidSettingsValue;
}
else
{
@ -56,7 +31,14 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd.Manager
public ResultCode Resolve(ServiceCtx context, string address, out string resolvedAddress)
{
if (address != "api.sect.srv.nintendo.net" || address != "conntest.nintendowifi.net")
if (address == "api.sect.srv.nintendo.net" ||
address == "ctest.cdn.nintendo.net" ||
address == "ctest.cdn.n.nintendoswitch.cn" ||
address == "unknown.dummy.nintendo.net")
{
resolvedAddress = address;
}
else
{
// TODO: Load Environment from the savedata.
address = address.Replace("%", _nsdSettings.Environment);
@ -87,10 +69,6 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd.Manager
_ => address,
};
}
else
{
resolvedAddress = address;
}
return ResultCode.Success;
}

2
Ryujinx.HLE/HOS/Services/Sockets/Nsd/ResultCode.cs
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@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd
Success = 0,
NotImplemented = ( 1 << ErrorCodeShift) | ModuleId,
InvalidSettingsValue = ( 1 << ErrorCodeShift) | ModuleId,
InvalidObject1 = ( 3 << ErrorCodeShift) | ModuleId,
InvalidObject2 = ( 4 << ErrorCodeShift) | ModuleId,
NullOutputObject = ( 5 << ErrorCodeShift) | ModuleId,

11
Ryujinx.HLE/HOS/Services/Sockets/Nsd/Types/ApplicationServerEnvironmentType.cs Normal file
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@ -0,0 +1,11 @@
namespace Ryujinx.HLE.HOS.Services.Sockets.Nsd.Types
{
enum ApplicationServerEnvironmentType : byte
{
None,
Lp,
Sd,
Sp,
Dp
}
}

2
Ryujinx.HLE/HOS/Services/Sockets/Nsd/Types/NsdSettings.cs
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@ -4,6 +4,6 @@
{
public bool Initialized;
public bool TestMode;
public string Environment = "lp1"; // or "dd1" if devkit.
public string Environment;
}
}