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

* nifm/ssl: Implement GetCurrentNetworkProfile and stub Ssl Service

* remove InterfaceVersion

9 files changed, 232 insertions, 15 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Ssl/ISslService.cs b/Ryujinx.HLE/HOS/Services/Ssl/ISslService.cs
index 7cc15320..b99e7b56 100644
--- a/Ryujinx.HLE/HOS/Services/Ssl/ISslService.cs
+++ b/Ryujinx.HLE/HOS/Services/Ssl/ISslService.cs
@@ -1,24 +1,27 @@
 using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Services.Ssl.SslService;
+using Ryujinx.HLE.HOS.Services.Ssl.Types;
 
 namespace Ryujinx.HLE.HOS.Services.Ssl
 {
     [Service("ssl")]
     class ISslService : IpcService
     {
+        // NOTE: The SSL service is used by games to connect it to various official online services, which we do not intend to support.
+        //       In this case it is acceptable to stub all calls of the service.
         public ISslService(ServiceCtx context) { }
 
         [Command(0)]
         // CreateContext(nn::ssl::sf::SslVersion, u64, pid) -> object<nn::ssl::sf::ISslContext>
         public ResultCode CreateContext(ServiceCtx context)
         {
-            int  sslVersion = context.RequestData.ReadInt32();
-            long unknown    = context.RequestData.ReadInt64();
-
-            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { sslVersion, unknown });
+            SslVersion sslVersion     = (SslVersion)context.RequestData.ReadUInt32();
+            ulong      pidPlaceholder = context.RequestData.ReadUInt64();
 
             MakeObject(context, new ISslContext(context));
 
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { sslVersion });
+
             return ResultCode.Success;
         }
 
@@ -26,9 +29,10 @@ namespace Ryujinx.HLE.HOS.Services.Ssl
         // SetInterfaceVersion(u32)
         public ResultCode SetInterfaceVersion(ServiceCtx context)
         {
-            int version = context.RequestData.ReadInt32();
+            // 1 = 3.0.0+, 2 = 5.0.0+, 3 = 6.0.0+
+            uint interfaceVersion = context.RequestData.ReadUInt32();
 
-            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { version });
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { interfaceVersion });
 
             return ResultCode.Success;
         }
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslConnection.cs b/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslConnection.cs
new file mode 100644
index 00000000..d039154c
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslConnection.cs
@@ -0,0 +1,113 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Ssl.Types;
+using System.Text;
+
+namespace Ryujinx.HLE.HOS.Services.Ssl.SslService
+{
+    class ISslConnection : IpcService
+    {
+        public ISslConnection() { }
+
+        [Command(0)]
+        // SetSocketDescriptor(u32) -> u32
+        public ResultCode SetSocketDescriptor(ServiceCtx context)
+        {
+            uint socketFd          = context.RequestData.ReadUInt32();
+            uint duplicateSocketFd = 0;
+
+            context.ResponseData.Write(duplicateSocketFd);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { socketFd });
+
+            return ResultCode.Success;
+        }
+
+        [Command(1)]
+        // SetHostName(buffer<bytes, 5>)
+        public ResultCode SetHostName(ServiceCtx context)
+        {
+            long hostNameDataPosition = context.Request.SendBuff[0].Position;
+            long hostNameDataSize     = context.Request.SendBuff[0].Size;
+
+            byte[] hostNameData = new byte[hostNameDataSize];
+
+            context.Memory.Read((ulong)hostNameDataPosition, hostNameData);
+
+            string hostName = Encoding.ASCII.GetString(hostNameData).Trim('\0');
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { hostName });
+
+            return ResultCode.Success;
+        }
+
+        [Command(2)]
+        // SetVerifyOption(nn::ssl::sf::VerifyOption)
+        public ResultCode SetVerifyOption(ServiceCtx context)
+        {
+            VerifyOption verifyOption = (VerifyOption)context.RequestData.ReadUInt32();
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { verifyOption });
+
+            return ResultCode.Success;
+        }
+
+        [Command(3)]
+        // SetIoMode(nn::ssl::sf::IoMode)
+        public ResultCode SetIoMode(ServiceCtx context)
+        {
+            IoMode ioMode = (IoMode)context.RequestData.ReadUInt32();
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { ioMode });
+
+            return ResultCode.Success;
+        }
+
+        [Command(8)]
+        // DoHandshake()
+        public ResultCode DoHandshake(ServiceCtx context)
+        {
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl);
+
+            return ResultCode.Success;
+        }
+
+        [Command(11)]
+        // Write(buffer<bytes, 5>) -> u32
+        public ResultCode Write(ServiceCtx context)
+        {
+            long inputDataPosition = context.Request.SendBuff[0].Position;
+            long inputDataSize     = context.Request.SendBuff[0].Size;
+
+            uint transferredSize = 0;
+
+            context.ResponseData.Write(transferredSize);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl);
+
+            return ResultCode.Success;
+        }
+
+        [Command(17)]
+        // SetSessionCacheMode(nn::ssl::sf::SessionCacheMode)
+        public ResultCode SetSessionCacheMode(ServiceCtx context)
+        {
+            SessionCacheMode sessionCacheMode = (SessionCacheMode)context.RequestData.ReadUInt32();
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { sessionCacheMode });
+
+            return ResultCode.Success;
+        }
+
+        [Command(22)]
+        // SetOption(b8, nn::ssl::sf::OptionType)
+        public ResultCode SetOption(ServiceCtx context)
+        {
+            bool       optionEnabled = context.RequestData.ReadBoolean();
+            OptionType optionType    = (OptionType)context.RequestData.ReadUInt32();
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { optionType, optionEnabled });
+
+            return ResultCode.Success;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslContext.cs b/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslContext.cs
index b9ca92b0..5341f360 100644
--- a/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslContext.cs
+++ b/Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslContext.cs
@@ -1,27 +1,62 @@
 using Ryujinx.Common.Logging;
-using System;
+using Ryujinx.HLE.HOS.Services.Ssl.Types;
+using System.Text;
 
 namespace Ryujinx.HLE.HOS.Services.Ssl.SslService
 {
     class ISslContext : IpcService
     {
+        private ulong _serverCertificateId;
+        private ulong _clientCertificateId;
+
         public ISslContext(ServiceCtx context) { }
-        
+
+        [Command(2)]
+        // CreateConnection() -> object<nn::ssl::sf::ISslConnection>
+        public ResultCode CreateConnection(ServiceCtx context)
+        {
+            MakeObject(context, new ISslConnection());
+
+            return ResultCode.Success;
+        }
+
         [Command(4)]
         // ImportServerPki(nn::ssl::sf::CertificateFormat certificateFormat, buffer<bytes, 5> certificate) -> u64 certificateId
         public ResultCode ImportServerPki(ServiceCtx context)
         {
-            int   certificateFormat       = context.RequestData.ReadInt32();
-            long  certificateDataPosition = context.Request.SendBuff[0].Position;
-            long  certificateDataSize     = context.Request.SendBuff[0].Size;
-            ulong certificateId           = 1;
+            CertificateFormat certificateFormat = (CertificateFormat)context.RequestData.ReadUInt32();
 
-            context.ResponseData.Write(certificateId);
+            long certificateDataPosition = context.Request.SendBuff[0].Position;
+            long certificateDataSize     = context.Request.SendBuff[0].Size;
 
-            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { certificateFormat, certificateDataPosition, certificateDataSize });
+            context.ResponseData.Write(_serverCertificateId++);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { certificateFormat });
 
             return ResultCode.Success;
         }
 
+        [Command(5)]
+        // ImportClientPki(buffer<bytes, 5> certificate, buffer<bytes, 5> ascii_password) -> u64 certificateId
+        public ResultCode ImportClientPki(ServiceCtx context)
+        {
+            long certificateDataPosition = context.Request.SendBuff[0].Position;
+            long certificateDataSize     = context.Request.SendBuff[0].Size;
+
+            long asciiPasswordDataPosition = context.Request.SendBuff[1].Position;
+            long asciiPasswordDataSize     = context.Request.SendBuff[1].Size;
+
+            byte[] asciiPasswordData = new byte[asciiPasswordDataSize];
+
+            context.Memory.Read((ulong)asciiPasswordDataPosition, asciiPasswordData);
+
+            string asciiPassword = Encoding.ASCII.GetString(asciiPasswordData).Trim('\0');
+
+            context.ResponseData.Write(_clientCertificateId++);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceSsl, new { asciiPassword });
+
+            return ResultCode.Success;
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/Types/CertificateFormat.cs b/Ryujinx.HLE/HOS/Services/Ssl/Types/CertificateFormat.cs
new file mode 100644
index 00000000..1d80f739
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/Types/CertificateFormat.cs
@@ -0,0 +1,8 @@
+namespace Ryujinx.HLE.HOS.Services.Ssl.Types
+{
+    enum CertificateFormat : uint
+    {
+        Pem = 1,
+        Der = 2
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/Types/IoMode.cs b/Ryujinx.HLE/HOS/Services/Ssl/Types/IoMode.cs
new file mode 100644
index 00000000..1cd06d6d
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/Types/IoMode.cs
@@ -0,0 +1,8 @@
+namespace Ryujinx.HLE.HOS.Services.Ssl.Types
+{
+    enum IoMode : uint
+    {
+        Blocking    = 1,
+        NonBlocking = 2
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/Types/OptionType.cs b/Ryujinx.HLE/HOS/Services/Ssl/Types/OptionType.cs
new file mode 100644
index 00000000..3673200a
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/Types/OptionType.cs
@@ -0,0 +1,10 @@
+namespace Ryujinx.HLE.HOS.Services.Ssl.Types
+{
+    enum OptionType : uint
+    {
+        DoNotCloseSocket,
+        GetServerCertChain, // 3.0.0+
+        SkipDefaultVerify,  // 5.0.0+
+        EnableAlpn          // 9.0.0+
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/Types/SessionCacheMode.cs b/Ryujinx.HLE/HOS/Services/Ssl/Types/SessionCacheMode.cs
new file mode 100644
index 00000000..cec7b745
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/Types/SessionCacheMode.cs
@@ -0,0 +1,9 @@
+namespace Ryujinx.HLE.HOS.Services.Ssl.Types
+{
+    enum SessionCacheMode : uint
+    {
+        None,
+        SessionId,
+        SessionTicket
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/Types/SslVersion.cs b/Ryujinx.HLE/HOS/Services/Ssl/Types/SslVersion.cs
new file mode 100644
index 00000000..a8897802
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/Types/SslVersion.cs
@@ -0,0 +1,15 @@
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.Ssl.Types
+{
+    [Flags]
+    enum SslVersion : uint
+    {
+        Auto   = 1 << 0,
+        TlsV10 = 1 << 3,
+        TlsV11 = 1 << 4,
+        TlsV12 = 1 << 5,
+        TlsV13 = 1 << 6, // 11.0.0+
+        Auto2  = 1 << 24 // 11.0.0+
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Ssl/Types/VerifyOption.cs b/Ryujinx.HLE/HOS/Services/Ssl/Types/VerifyOption.cs
new file mode 100644
index 00000000..d25bb6c3
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Ssl/Types/VerifyOption.cs
@@ -0,0 +1,15 @@
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.Ssl.Types
+{
+    [Flags]
+    enum VerifyOption : uint
+    {
+        PeerCa            = 1 << 0,
+        HostName          = 1 << 1,
+        DateCheck         = 1 << 2,
+        EvCertPartial     = 1 << 3,
+        EvPolicyOid       = 1 << 4, // 6.0.0+
+        EvCertFingerprint = 1 << 5  // 6.0.0+
+    }
+}
\ No newline at end of file