From 842cb26ba55382874f4cabe641efa0ad124d0fac Mon Sep 17 00:00:00 2001
From: Ac_K <Acoustik666@gmail.com>
Date: Wed, 3 Aug 2022 00:10:28 +0200
Subject: [PATCH] Sfdnsres; Stub ResolverSetOptionRequest (#3493)
This PR stub ResolverSetOptionRequest (checked by RE), but the options parsing is still missing since we don't support it in our current code.
(Close #3479)
---
.../Services/Sockets/Sfdnsres/IResolver.cs | 28 ++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs b/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs
index 971c5d65b4..14a6d699fb 100644
--- a/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs
@@ -235,6 +235,32 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres
return GetAddrInfoRequestImpl(context, outputBufferPosition, outputBufferSize, true, optionsBufferPosition, optionsBufferSize);
}
+ [CommandHipc(14)] // 5.0.0+
+ // ResolverSetOptionRequest(buffer<unknown, 5, 0>, u64 unknown, u64 pid_placeholder, pid) -> (i32 ret, u32 bsd_errno)
+ public ResultCode ResolverSetOptionRequest(ServiceCtx context)
+ {
+ ulong bufferPosition = context.Request.SendBuff[0].Position;
+ ulong bufferSize = context.Request.SendBuff[0].Size;
+
+ ulong unknown = context.RequestData.ReadUInt64();
+
+ byte[] buffer = new byte[bufferSize];
+
+ context.Memory.Read(bufferPosition, buffer);
+
+ // TODO: Parse and use options.
+
+ Logger.Stub?.PrintStub(LogClass.ServiceSfdnsres, new { unknown });
+
+ NetDbError netDbErrorCode = NetDbError.Success;
+ GaiError errno = GaiError.Success;
+
+ context.ResponseData.Write((int)errno);
+ context.ResponseData.Write((int)netDbErrorCode);
+
+ return ResultCode.Success;
+ }
+
private static ResultCode GetHostByNameRequestImpl(
ServiceCtx context,
ulong inputBufferPosition,
@@ -615,7 +641,7 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres
{
context.ResponseData.Write((int)netDbErrorCode);
context.ResponseData.Write((int)errno);
- context.ResponseData.Write((int)serializedSize);
+ context.ResponseData.Write(serializedSize);
}
}