nifm/ssl: Implement GetCurrentNetworkProfile and stub Ssl Service (#2186)

* nifm/ssl: Implement GetCurrentNetworkProfile and stub Ssl Service

* remove InterfaceVersion

6 files changed, 122 insertions, 12 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs
index 944186d3..2614a54c 100644
--- a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs
+++ b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs
@@ -2,8 +2,11 @@ using Ryujinx.Common;
 using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Services.Nifm.StaticService.GeneralService;
 using Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types;
+using Ryujinx.HLE.Utilities;
 using System;
 using System.Net.NetworkInformation;
+using System.Runtime.CompilerServices;
+using System.Text;
 
 namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
 {
@@ -51,6 +54,38 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
+        [Command(5)]
+        // GetCurrentNetworkProfile() -> buffer<nn::nifm::detail::sf::NetworkProfileData, 0x1a, 0x17c>
+        public ResultCode GetCurrentNetworkProfile(ServiceCtx context)
+        {
+            long networkProfileDataPosition = context.Request.RecvListBuff[0].Position;
+
+            (IPInterfaceProperties interfaceProperties, UnicastIPAddressInformation unicastAddress) = GetLocalInterface();
+
+            if (interfaceProperties == null || unicastAddress == null)
+            {
+                return ResultCode.NoInternetConnection;
+            }
+
+            Logger.Info?.Print(LogClass.ServiceNifm, $"Console's local IP is \"{unicastAddress.Address}\".");
+
+            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize(Unsafe.SizeOf<NetworkProfileData>());
+
+            NetworkProfileData networkProfile = new NetworkProfileData
+            {
+                Uuid = new UInt128(Guid.NewGuid().ToByteArray())
+            };
+
+            networkProfile.IpSettingData.IpAddressSetting = new IpAddressSetting(interfaceProperties, unicastAddress);
+            networkProfile.IpSettingData.DnsSetting       = new DnsSetting(interfaceProperties);
+
+            Encoding.ASCII.GetBytes("RyujinxNetwork").CopyTo(networkProfile.Name.ToSpan());
+
+            context.Memory.Write((ulong)networkProfileDataPosition, networkProfile);
+
+            return ResultCode.Success;
+        }
+
         [Command(12)]
         // GetCurrentIpAddress() -> nn::nifm::IpV4Address
         public ResultCode GetCurrentIpAddress(ServiceCtx context)
@@ -75,7 +110,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
         {
             (IPInterfaceProperties interfaceProperties, UnicastIPAddressInformation unicastAddress) = GetLocalInterface();
 
-            if (interfaceProperties == null)
+            if (interfaceProperties == null || unicastAddress == null)
             {
                 return ResultCode.NoInternetConnection;
             }
@@ -138,11 +173,11 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             foreach (NetworkInterface adapter in interfaces)
             {
                 // Ignore loopback and non IPv4 capable interface.
-                if (adapter.NetworkInterfaceType != NetworkInterfaceType.Loopback && adapter.Supports(NetworkInterfaceComponent.IPv4))
+                if (targetProperties == null && adapter.NetworkInterfaceType != NetworkInterfaceType.Loopback && adapter.Supports(NetworkInterfaceComponent.IPv4))
                 {
                     IPInterfaceProperties properties = adapter.GetIPProperties();
 
-                    if (properties.GatewayAddresses.Count > 0 && properties.DnsAddresses.Count > 1)
+                    if (properties.GatewayAddresses.Count > 0 && properties.DnsAddresses.Count > 0)
                     {
                         foreach (UnicastIPAddressInformation info in properties.UnicastAddresses)
                         {
@@ -156,12 +191,6 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
                             }
                         }
                     }
-
-                    // Found the target interface, stop here.
-                    if (targetProperties != null)
-                    {
-                        break;
-                    }
                 }
             }
 
diff --git a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/DnsSetting.cs b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/DnsSetting.cs
index 96f99dfa..d6381fba 100644
--- a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/DnsSetting.cs
+++ b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/DnsSetting.cs
@@ -14,8 +14,17 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types
         public DnsSetting(IPInterfaceProperties interfaceProperties)
         {
             IsDynamicDnsEnabled = interfaceProperties.IsDynamicDnsEnabled;
-            PrimaryDns          = new IpV4Address(interfaceProperties.DnsAddresses[0]);
-            SecondaryDns        = new IpV4Address(interfaceProperties.DnsAddresses[1]);
+
+            if (interfaceProperties.DnsAddresses.Count == 0)
+            {
+                PrimaryDns   = new IpV4Address();
+                SecondaryDns = new IpV4Address();
+            }
+            else
+            {
+                PrimaryDns   = new IpV4Address(interfaceProperties.DnsAddresses[0]);
+                SecondaryDns = new IpV4Address(interfaceProperties.DnsAddresses[interfaceProperties.DnsAddresses.Count > 1 ? 1 : 0]);
+            }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/IpSettingData.cs b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/IpSettingData.cs
new file mode 100644
index 00000000..8ffe824c
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/IpSettingData.cs
@@ -0,0 +1,13 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1, Size = 0xc2)]
+    struct IpSettingData
+    {
+        public IpAddressSetting IpAddressSetting;
+        public DnsSetting       DnsSetting;
+        public ProxySetting     ProxySetting;
+        public short            Mtu;
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/NetworkProfileData.cs b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/NetworkProfileData.cs
new file mode 100644
index 00000000..3c86aed5
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/NetworkProfileData.cs
@@ -0,0 +1,17 @@
+using Ryujinx.Common.Memory;
+using Ryujinx.HLE.Utilities;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1, Size = 0x17C)]
+    struct NetworkProfileData
+    {
+        public IpSettingData       IpSettingData;
+        public UInt128             Uuid;
+        public Array64<byte>       Name;
+        public Array4<byte>        Unknown;
+        public WirelessSettingData WirelessSettingData;
+        public byte                Padding;
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/ProxySetting.cs b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/ProxySetting.cs
new file mode 100644
index 00000000..827520f1
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/ProxySetting.cs
@@ -0,0 +1,27 @@
+using LibHac.Common;
+using Ryujinx.Common.Memory;
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1, Size = 0xaa)]
+    public struct ProxySetting
+    {
+        [MarshalAs(UnmanagedType.I1)]
+        public  bool          Enabled;
+        private byte          _padding;
+        public  short         Port;
+        private NameStruct    _name;
+        [MarshalAs(UnmanagedType.I1)]
+        public  bool          AutoAuthEnabled;
+        public  Array32<byte> User;
+        public  Array32<byte> Pass;
+        private byte          _padding2;
+
+        [StructLayout(LayoutKind.Sequential, Size = 0x64)]
+        private struct NameStruct { }
+
+        public Span<byte> Name => SpanHelpers.AsSpan<NameStruct, byte>(ref _name);
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/WirelessSettingData.cs b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/WirelessSettingData.cs
new file mode 100644
index 00000000..8aa122c7
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Nifm/StaticService/Types/WirelessSettingData.cs
@@ -0,0 +1,15 @@
+using Ryujinx.Common.Memory;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService.Types
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1, Size = 0x65)]
+    struct WirelessSettingData
+    {
+        public byte          SsidLength;
+        public Array32<byte> Ssid;
+        public Array3<byte>  Unknown;
+        public Array64<byte> Passphrase1;
+        public byte          Passphrase2;
+    }
+}
\ No newline at end of file