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39 lines
1.3 KiB
C#
39 lines
1.3 KiB
C#
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using Ryujinx.Horizon.Common;
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using Ryujinx.Horizon.Sdk.Sf.Cmif;
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using Ryujinx.Horizon.Sdk.Sf.Hipc;
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using System;
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namespace Ryujinx.Horizon.Sdk
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{
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static class ServiceUtil
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{
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public static Result SendRequest(out CmifResponse response, int sessionHandle, uint requestId, bool sendPid, scoped ReadOnlySpan<byte> data)
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{
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ulong tlsAddress = HorizonStatic.ThreadContext.TlsAddress;
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int tlsSize = Api.TlsMessageBufferSize;
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using (var tlsRegion = HorizonStatic.AddressSpace.GetWritableRegion(tlsAddress, tlsSize))
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{
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CmifRequest request = CmifMessage.CreateRequest(tlsRegion.Memory.Span, new CmifRequestFormat()
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{
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DataSize = data.Length,
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RequestId = requestId,
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SendPid = sendPid
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});
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data.CopyTo(request.Data);
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}
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Result result = HorizonStatic.Syscall.SendSyncRequest(sessionHandle);
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if (result.IsFailure)
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{
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response = default;
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return result;
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}
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return CmifMessage.ParseResponse(out response, HorizonStatic.AddressSpace.GetWritableRegion(tlsAddress, tlsSize).Memory.Span, false, 0);
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}
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}
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}
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