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| author | gdkchan <gab.dark.100@gmail.com> | 2023-01-04 19:15:45 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-04 23:15:45 +0100 |
| commit | 08831eecf77cedd3c4192ebab5a9c485fb15d51e (patch) | |
| tree | 6d95b921a18e9cfa477579fcecb9d041e03d682e /Ryujinx.Horizon/Sdk/ServiceUtil.cs | |
| parent | c6a139a6e7e3ffe1591bc14dafafed60b9bef0dc (diff) | |
IPC refactor part 3+4: New server HIPC message processor (#4188)1.1.506
* IPC refactor part 3 + 4: New server HIPC message processor with source generator based serialization
* Make types match on calls to AlignUp/AlignDown
* Formatting
* Address some PR feedback
* Move BitfieldExtensions to Ryujinx.Common.Utilities and consolidate implementations
* Rename Reader/Writer to SpanReader/SpanWriter and move to Ryujinx.Common.Memory
* Implement EventType
* Address more PR feedback
* Log request processing errors since they are not normal
* Rename waitable to multiwait and add missing lock
* PR feedback
* Ac_K PR feedback
Diffstat (limited to 'Ryujinx.Horizon/Sdk/ServiceUtil.cs')
| -rw-r--r-- | Ryujinx.Horizon/Sdk/ServiceUtil.cs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Ryujinx.Horizon/Sdk/ServiceUtil.cs b/Ryujinx.Horizon/Sdk/ServiceUtil.cs new file mode 100644 index 00000000..413ac1f6 --- /dev/null +++ b/Ryujinx.Horizon/Sdk/ServiceUtil.cs @@ -0,0 +1,38 @@ +using Ryujinx.Horizon.Common; +using Ryujinx.Horizon.Sdk.Sf.Cmif; +using Ryujinx.Horizon.Sdk.Sf.Hipc; +using System; + +namespace Ryujinx.Horizon.Sdk +{ + static class ServiceUtil + { + public static Result SendRequest(out CmifResponse response, int sessionHandle, uint requestId, bool sendPid, scoped ReadOnlySpan<byte> data) + { + ulong tlsAddress = HorizonStatic.ThreadContext.TlsAddress; + int tlsSize = Api.TlsMessageBufferSize; + + using (var tlsRegion = HorizonStatic.AddressSpace.GetWritableRegion(tlsAddress, tlsSize)) + { + CmifRequest request = CmifMessage.CreateRequest(tlsRegion.Memory.Span, new CmifRequestFormat() + { + DataSize = data.Length, + RequestId = requestId, + SendPid = sendPid + }); + + data.CopyTo(request.Data); + } + + Result result = HorizonStatic.Syscall.SendSyncRequest(sessionHandle); + + if (result.IsFailure) + { + response = default; + return result; + } + + return CmifMessage.ParseResponse(out response, HorizonStatic.AddressSpace.GetWritableRegion(tlsAddress, tlsSize).Memory.Span, false, 0); + } + } +} |