forked from Mirror/Ryujinx
284 lines
13 KiB
C#
284 lines
13 KiB
C#
using ChocolArm64.Memory;
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using Ryujinx.Core.OsHle.Handles;
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using Ryujinx.Core.OsHle.Objects;
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using Ryujinx.Core.OsHle.Services;
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using System;
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using System.Collections.Generic;
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using System.IO;
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namespace Ryujinx.Core.OsHle.Ipc
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{
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static class IpcHandler
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{
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private static Dictionary<(string, int), ServiceProcessRequest> ServiceCmds =
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new Dictionary<(string, int), ServiceProcessRequest>()
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{
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{ ( "acc:u0", 3), Service.AccU0ListOpenUsers },
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{ ( "acc:u0", 5), Service.AccU0GetProfile },
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{ ( "acc:u0", 100), Service.AccU0InitializeApplicationInfo },
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{ ( "acc:u0", 101), Service.AccU0GetBaasAccountManagerForApplication },
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{ ( "apm", 0), Service.ApmOpenSession },
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{ ( "apm:p", 0), Service.ApmOpenSession },
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{ ( "appletOE", 0), Service.AppletOpenApplicationProxy },
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{ ( "audout:u", 0), Service.AudOutListAudioOuts },
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{ ( "audout:u", 1), Service.AudOutOpenAudioOut },
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{ ( "audren:u", 0), Service.AudRenOpenAudioRenderer },
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{ ( "audren:u", 1), Service.AudRenGetAudioRendererWorkBufferSize },
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{ ( "friend:a", 0), Service.FriendCreateFriendService },
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{ ( "fsp-srv", 1), Service.FspSrvInitialize },
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{ ( "fsp-srv", 18), Service.FspSrvMountSdCard },
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{ ( "fsp-srv", 51), Service.FspSrvMountSaveData },
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{ ( "fsp-srv", 200), Service.FspSrvOpenDataStorageByCurrentProcess },
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{ ( "fsp-srv", 203), Service.FspSrvOpenRomStorage },
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{ ( "fsp-srv", 1005), Service.FspSrvGetGlobalAccessLogMode },
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{ ( "hid", 0), Service.HidCreateAppletResource },
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{ ( "hid", 11), Service.HidActivateTouchScreen },
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{ ( "hid", 100), Service.HidSetSupportedNpadStyleSet },
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{ ( "hid", 101), Service.HidGetSupportedNpadStyleSet },
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{ ( "hid", 102), Service.HidSetSupportedNpadIdType },
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{ ( "hid", 103), Service.HidActivateNpad },
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{ ( "hid", 120), Service.HidSetNpadJoyHoldType },
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{ ( "hid", 121), Service.HidGetNpadJoyHoldType },
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{ ( "hid", 203), Service.HidCreateActiveVibrationDeviceList },
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{ ( "lm", 0), Service.LmInitialize },
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{ ( "nvdrv", 0), Service.NvDrvOpen },
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{ ( "nvdrv", 1), Service.NvDrvIoctl },
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{ ( "nvdrv", 2), Service.NvDrvClose },
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{ ( "nvdrv", 3), Service.NvDrvInitialize },
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{ ( "nvdrv", 4), Service.NvDrvQueryEvent },
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{ ( "nvdrv", 8), Service.NvDrvSetClientPid },
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{ ( "nvdrv:a", 0), Service.NvDrvOpen },
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{ ( "nvdrv:a", 1), Service.NvDrvIoctl },
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{ ( "nvdrv:a", 2), Service.NvDrvClose },
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{ ( "nvdrv:a", 3), Service.NvDrvInitialize },
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{ ( "nvdrv:a", 4), Service.NvDrvQueryEvent },
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{ ( "nvdrv:a", 8), Service.NvDrvSetClientPid },
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{ ( "pctl:a", 0), Service.PctlCreateService },
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{ ( "pl:u", 1), Service.PlGetLoadState },
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{ ( "pl:u", 2), Service.PlGetFontSize },
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{ ( "pl:u", 3), Service.PlGetSharedMemoryAddressOffset },
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{ ( "pl:u", 4), Service.PlGetSharedMemoryNativeHandle },
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{ ( "set", 1), Service.SetGetAvailableLanguageCodes },
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{ ( "sm:", 0), Service.SmInitialize },
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{ ( "sm:", 1), Service.SmGetService },
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{ ( "time:u", 0), Service.TimeGetStandardUserSystemClock },
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{ ( "time:u", 1), Service.TimeGetStandardNetworkSystemClock },
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{ ( "time:u", 2), Service.TimeGetStandardSteadyClock },
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{ ( "time:u", 3), Service.TimeGetTimeZoneService },
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{ ( "time:u", 4), Service.TimeGetStandardLocalSystemClock },
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{ ( "time:s", 0), Service.TimeGetStandardUserSystemClock },
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{ ( "time:s", 1), Service.TimeGetStandardNetworkSystemClock },
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{ ( "time:s", 2), Service.TimeGetStandardSteadyClock },
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{ ( "time:s", 3), Service.TimeGetTimeZoneService },
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{ ( "time:s", 4), Service.TimeGetStandardLocalSystemClock },
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{ ( "vi:m", 2), Service.ViGetDisplayService },
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};
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private const long SfciMagic = 'S' << 0 | 'F' << 8 | 'C' << 16 | 'I' << 24;
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private const long SfcoMagic = 'S' << 0 | 'F' << 8 | 'C' << 16 | 'O' << 24;
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public static void IpcCall(
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Switch Ns,
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AMemory Memory,
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HSession Session,
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IpcMessage Request,
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int ThreadId,
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long CmdPtr,
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int HndId)
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{
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IpcMessage Response = new IpcMessage(Request.IsDomain && Request.Type == IpcMessageType.Request);
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using (MemoryStream Raw = new MemoryStream(Request.RawData))
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{
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BinaryReader ReqReader = new BinaryReader(Raw);
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if (Request.Type == IpcMessageType.Request)
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{
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string ServiceName = Session.ServiceName;
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ServiceProcessRequest ProcReq = null;
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bool IgnoreNullPR = false;
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string DbgServiceName = string.Empty;
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if (Session is HDomain Dom)
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{
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if (Request.DomCmd == IpcDomCmd.SendMsg)
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{
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long Magic = ReqReader.ReadInt64();
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int CmdId = (int)ReqReader.ReadInt64();
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object Obj = Dom.GetObject(Request.DomObjId);
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if (Obj is HDomain)
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{
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ServiceCmds.TryGetValue((ServiceName, CmdId), out ProcReq);
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DbgServiceName = $"{ProcReq?.Method.Name ?? CmdId.ToString()}";
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}
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else if (Obj != null)
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{
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((IIpcInterface)Obj).Commands.TryGetValue(CmdId, out ProcReq);
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DbgServiceName = $"{Obj.GetType().Name} {ProcReq?.Method.Name ?? CmdId.ToString()}";
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}
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}
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else if (Request.DomCmd == IpcDomCmd.DeleteObj)
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{
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Dom.DeleteObject(Request.DomObjId);
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Response = FillResponse(Response, 0);
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IgnoreNullPR = true;
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}
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}
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else
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{
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long Magic = ReqReader.ReadInt64();
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int CmdId = (int)ReqReader.ReadInt64();
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if (Session is HSessionObj)
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{
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object Obj = ((HSessionObj)Session).Obj;
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((IIpcInterface)Obj).Commands.TryGetValue(CmdId, out ProcReq);
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DbgServiceName = $"{Obj.GetType().Name} {ProcReq?.Method.Name ?? CmdId.ToString()}";
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}
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else
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{
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ServiceCmds.TryGetValue((ServiceName, CmdId), out ProcReq);
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DbgServiceName = $"{ProcReq?.Method.Name ?? CmdId.ToString()}";
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}
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}
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DbgServiceName = $"Tid {ThreadId} {ServiceName} {DbgServiceName}";
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Logging.Debug($"IpcMessage: {DbgServiceName}");
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if (ProcReq != null)
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{
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using (MemoryStream ResMS = new MemoryStream())
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{
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BinaryWriter ResWriter = new BinaryWriter(ResMS);
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ServiceCtx Context = new ServiceCtx(
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Ns,
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Memory,
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Session,
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Request,
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Response,
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ReqReader,
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ResWriter);
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long Result = ProcReq(Context);
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Response = FillResponse(Response, Result, ResMS.ToArray());
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}
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}
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else if (!IgnoreNullPR)
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{
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throw new NotImplementedException(DbgServiceName);
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}
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}
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else if (Request.Type == IpcMessageType.Control)
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{
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long Magic = ReqReader.ReadInt64();
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long CmdId = ReqReader.ReadInt64();
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switch (CmdId)
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{
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case 0: Request = IpcConvertSessionToDomain(Ns, Session, Response, HndId); break;
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case 3: Request = IpcQueryBufferPointerSize(Response); break;
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case 2: //IpcDuplicateSession, differences is unknown.
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case 4: Request = IpcDuplicateSessionEx(Ns, Session, Response, ReqReader); break;
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default: throw new NotImplementedException(CmdId.ToString());
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}
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}
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else if (Request.Type == IpcMessageType.Unknown2)
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{
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//TODO
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}
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else
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{
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throw new NotImplementedException(Request.Type.ToString());
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}
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AMemoryHelper.WriteBytes(Memory, CmdPtr, Response.GetBytes(CmdPtr));
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}
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}
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private static IpcMessage IpcConvertSessionToDomain(
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Switch Ns,
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HSession Session,
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IpcMessage Response,
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int HndId)
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{
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HDomain Dom = new HDomain(Session);
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Ns.Os.Handles.ReplaceData(HndId, Dom);
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return FillResponse(Response, 0, Dom.GenerateObjectId(Dom));
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}
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private static IpcMessage IpcDuplicateSessionEx(
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Switch Ns,
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HSession Session,
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IpcMessage Response,
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BinaryReader ReqReader)
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{
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int Unknown = ReqReader.ReadInt32();
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int Handle = Ns.Os.Handles.GenerateId(Session);
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Response.HandleDesc = IpcHandleDesc.MakeMove(Handle);
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return FillResponse(Response, 0);
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}
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private static IpcMessage IpcQueryBufferPointerSize(IpcMessage Response)
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{
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return FillResponse(Response, 0, 0x500);
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}
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private static IpcMessage FillResponse(IpcMessage Response, long Result, params int[] Values)
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{
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using (MemoryStream MS = new MemoryStream())
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{
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BinaryWriter Writer = new BinaryWriter(MS);
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foreach (int Value in Values)
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{
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Writer.Write(Value);
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}
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return FillResponse(Response, Result, MS.ToArray());
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}
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}
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private static IpcMessage FillResponse(IpcMessage Response, long Result, byte[] Data = null)
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{
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Response.Type = IpcMessageType.Response;
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using (MemoryStream MS = new MemoryStream())
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{
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BinaryWriter Writer = new BinaryWriter(MS);
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Writer.Write(SfcoMagic);
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Writer.Write(Result);
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if (Data != null)
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{
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Writer.Write(Data);
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}
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Response.RawData = MS.ToArray();
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}
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return Response;
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}
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}
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}
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