77 lines
2.7 KiB
C#
77 lines
2.7 KiB
C#
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using Ryujinx.Common.Logging;
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using Ryujinx.HLE.HOS.Ipc;
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using Ryujinx.HLE.HOS.Kernel.Common;
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using Ryujinx.HLE.HOS.Kernel.Threading;
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using System;
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namespace Ryujinx.HLE.HOS.Services.Nim.Ntc.StaticService
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{
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class IEnsureNetworkClockAvailabilityService : IpcService
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{
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private KEvent _finishNotificationEvent;
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private ResultCode _taskResultCode;
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public IEnsureNetworkClockAvailabilityService(ServiceCtx context)
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{
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_finishNotificationEvent = new KEvent(context.Device.System.KernelContext);
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_taskResultCode = ResultCode.Success;
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// NOTE: The service starts a thread that polls Nintendo NTP server and syncs the time with it.
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// Additionnally it gets and uses some settings too:
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// autonomic_correction_interval_seconds, autonomic_correction_failed_retry_interval_seconds,
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// autonomic_correction_immediate_try_count_max, autonomic_correction_immediate_try_interval_milliseconds
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}
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[CommandHipc(0)]
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// StartTask()
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public ResultCode StartTask(ServiceCtx context)
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{
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if (!context.Device.Configuration.EnableInternetAccess)
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{
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return (ResultCode)Time.ResultCode.NetworkTimeNotAvailable;
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}
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// NOTE: Since we don't support the Nintendo NTP server, we can signal the event now to confirm the update task is done.
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_finishNotificationEvent.ReadableEvent.Signal();
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Logger.Stub?.PrintStub(LogClass.ServiceNtc);
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return ResultCode.Success;
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}
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[CommandHipc(1)]
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// GetFinishNotificationEvent() -> handle<copy>
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public ResultCode GetFinishNotificationEvent(ServiceCtx context)
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{
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if (context.Process.HandleTable.GenerateHandle(_finishNotificationEvent.ReadableEvent, out int finishNotificationEventHandle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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context.Response.HandleDesc = IpcHandleDesc.MakeCopy(finishNotificationEventHandle);
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return ResultCode.Success;
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}
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[CommandHipc(2)]
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// GetResult()
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public ResultCode GetResult(ServiceCtx context)
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{
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return _taskResultCode;
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}
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[CommandHipc(3)]
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// Cancel()
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public ResultCode Cancel(ServiceCtx context)
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{
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// NOTE: The update task should be canceled here.
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_finishNotificationEvent.ReadableEvent.Signal();
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_taskResultCode = (ResultCode)Time.ResultCode.NetworkTimeTaskCanceled;
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Logger.Stub?.PrintStub(LogClass.ServiceNtc);
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return ResultCode.Success;
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}
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}
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}
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