Ryujinx/Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs

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using Ryujinx.Common;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Services.Nifm.StaticService.GeneralService;
using Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types;
using System;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
{
class IGeneralService : IpcService, IDisposable
{
private GeneralServiceDetail _generalServiceDetail;
public IGeneralService()
{
_generalServiceDetail = new GeneralServiceDetail
{
ClientId = GeneralServiceManager.Count,
IsAnyInternetRequestAccepted = true // NOTE: Why not accept any internet request?
};
GeneralServiceManager.Add(_generalServiceDetail);
}
[Command(1)]
// GetClientId() -> buffer<nn::nifm::ClientId, 0x1a, 4>
public ResultCode GetClientId(ServiceCtx context)
{
long position = context.Request.RecvListBuff[0].Position;
long size = context.Request.RecvListBuff[0].Size;
context.Memory.WriteInt32(position, _generalServiceDetail.ClientId);
return ResultCode.Success;
}
[Command(4)]
// CreateRequest(u32 version) -> object<nn::nifm::detail::IRequest>
public ResultCode CreateRequest(ServiceCtx context)
{
uint version = context.RequestData.ReadUInt32();
MakeObject(context, new IRequest(context.Device.System, version));
// Doesn't occur in our case.
// return ResultCode.ObjectIsNull;
Logger.PrintStub(LogClass.ServiceNifm, new { version });
return ResultCode.Success;
}
[Command(12)]
// GetCurrentIpAddress() -> nn::nifm::IpV4Address
public ResultCode GetCurrentIpAddress(ServiceCtx context)
{
if (!NetworkInterface.GetIsNetworkAvailable())
{
return ResultCode.NoInternetConnection;
}
IPHostEntry host = Dns.GetHostEntry(Dns.GetHostName());
IPAddress address = host.AddressList.FirstOrDefault(a => a.AddressFamily == AddressFamily.InterNetwork);
context.ResponseData.Write(BitConverter.ToUInt32(address.GetAddressBytes()));
Logger.PrintInfo(LogClass.ServiceNifm, $"Console's local IP is \"{address}\".");
return ResultCode.Success;
}
[Command(18)]
// GetInternetConnectionStatus() -> nn::nifm::detail::sf::InternetConnectionStatus
public ResultCode GetInternetConnectionStatus(ServiceCtx context)
{
if (!NetworkInterface.GetIsNetworkAvailable())
{
return ResultCode.NoInternetConnection;
}
InternetConnectionStatus internetConnectionStatus = new InternetConnectionStatus
{
Type = InternetConnectionType.WiFi,
WifiStrength = 3,
State = InternetConnectionState.Connected,
};
context.ResponseData.WriteStruct(internetConnectionStatus);
return ResultCode.Success;
}
[Command(21)]
// IsAnyInternetRequestAccepted(buffer<nn::nifm::ClientId, 0x19, 4>) -> bool
public ResultCode IsAnyInternetRequestAccepted(ServiceCtx context)
{
long position = context.Request.PtrBuff[0].Position;
long size = context.Request.PtrBuff[0].Size;
int clientId = context.Memory.ReadInt32(position);
context.ResponseData.Write(GeneralServiceManager.Get(clientId).IsAnyInternetRequestAccepted);
return ResultCode.Success;
}
public void Dispose()
{
GeneralServiceManager.Remove(_generalServiceDetail.ClientId);
}
}
}