mirror of
https://github.com/GreemDev/Ryujinx.git
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fb1d9493a3
* Rename enum fields * Naming conventions * Remove unneeded ".this" * Remove unneeded semicolons * Remove unused Usings * Don't use var * Remove unneeded enum underlying types * Explicitly label class visibility * Remove unneeded @ prefixes * Remove unneeded commas * Remove unneeded if expressions * Method doesn't use unsafe code * Remove unneeded casts * Initialized objects don't need an empty constructor * Remove settings from DotSettings * Revert "Explicitly label class visibility" This reverts commit ad5eb5787cc5b27a4631cd46ef5f551c4ae95e51. * Small changes * Revert external enum renaming * Changes from feedback * Apply previous refactorings to the merged code
265 lines
8.3 KiB
C#
265 lines
8.3 KiB
C#
using LibHac;
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using Ryujinx.HLE.FileSystem;
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using Ryujinx.HLE.FileSystem.Content;
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using Ryujinx.HLE.HOS.Ipc;
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using System.Collections.Generic;
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using System.Text;
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using static Ryujinx.HLE.HOS.ErrorCode;
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using static Ryujinx.HLE.Utilities.StringUtils;
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namespace Ryujinx.HLE.HOS.Services.Lr
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{
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class ILocationResolver : IpcService
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{
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private Dictionary<int, ServiceProcessRequest> _commands;
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public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
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private StorageId _storageId;
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public ILocationResolver(StorageId storageId)
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{
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_commands = new Dictionary<int, ServiceProcessRequest>
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{
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{ 0, ResolveProgramPath },
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{ 1, RedirectProgramPath },
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{ 2, ResolveApplicationControlPath },
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{ 3, ResolveApplicationHtmlDocumentPath },
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{ 4, ResolveDataPath },
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{ 5, RedirectApplicationControlPath },
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{ 6, RedirectApplicationHtmlDocumentPath },
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{ 7, ResolveApplicationLegalInformationPath },
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{ 8, RedirectApplicationLegalInformationPath },
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{ 9, Refresh },
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{ 10, SetProgramNcaPath2 },
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{ 11, ClearLocationResolver2 },
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{ 12, DeleteProgramNcaPath },
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{ 13, DeleteControlNcaPath },
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{ 14, DeleteDocHtmlNcaPath },
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{ 15, DeleteInfoHtmlNcaPath }
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};
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_storageId = storageId;
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}
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// DeleteInfoHtmlNcaPath()
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public long DeleteInfoHtmlNcaPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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DeleteContentPath(context, titleId, ContentType.Manual);
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return 0;
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}
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// DeleteDocHtmlNcaPath()
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public long DeleteDocHtmlNcaPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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DeleteContentPath(context, titleId, ContentType.Manual);
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return 0;
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}
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// DeleteControlNcaPath()
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public long DeleteControlNcaPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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DeleteContentPath(context, titleId, ContentType.Control);
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return 0;
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}
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// DeleteProgramNcaPath()
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public long DeleteProgramNcaPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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DeleteContentPath(context, titleId, ContentType.Program);
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return 0;
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}
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// ClearLocationResolver2()
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public long ClearLocationResolver2(ServiceCtx context)
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{
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context.Device.System.ContentManager.RefreshEntries(_storageId, 1);
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return 0;
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}
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// SetProgramNcaPath2()
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public long SetProgramNcaPath2(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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RedirectPath(context, titleId, 1, ContentType.Program);
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return 0;
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}
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// RedirectApplicationControlPath()
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public long RedirectApplicationControlPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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RedirectPath(context, titleId, 1, ContentType.Control);
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return 0;
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}
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// RedirectApplicationHtmlDocumentPath()
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public long RedirectApplicationHtmlDocumentPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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RedirectPath(context, titleId, 1, ContentType.Manual);
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return 0;
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}
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// RedirectApplicationLegalInformationPath()
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public long RedirectApplicationLegalInformationPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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RedirectPath(context, titleId, 1, ContentType.Manual);
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return 0;
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}
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// ResolveDataPath()
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public long ResolveDataPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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if (ResolvePath(context, titleId, ContentType.Data) || ResolvePath(context, titleId, ContentType.AocData))
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{
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return 0;
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}
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else
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{
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return MakeError(ErrorModule.Lr, LrErr.AccessDenied);
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}
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}
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// ResolveApplicationHtmlDocumentPath()
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public long ResolveApplicationHtmlDocumentPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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if (ResolvePath(context, titleId, ContentType.Manual))
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{
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return 0;
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}
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else
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{
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return MakeError(ErrorModule.Lr, LrErr.AccessDenied);
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}
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}
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// ResolveApplicationLegalInformationPath()
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public long ResolveApplicationLegalInformationPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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if (ResolvePath(context, titleId, ContentType.Manual))
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{
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return 0;
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}
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else
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{
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return MakeError(ErrorModule.Lr, LrErr.AccessDenied);
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}
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}
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// ResolveApplicationControlPath()
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public long ResolveApplicationControlPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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if (ResolvePath(context, titleId, ContentType.Control))
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{
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return 0;
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}
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else
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{
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return MakeError(ErrorModule.Lr, LrErr.AccessDenied);
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}
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}
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// RedirectProgramPath()
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public long RedirectProgramPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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RedirectPath(context, titleId, 0, ContentType.Program);
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return 0;
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}
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// Refresh()
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public long Refresh(ServiceCtx context)
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{
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context.Device.System.ContentManager.RefreshEntries(_storageId, 1);
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return 0;
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}
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// ResolveProgramPath()
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public long ResolveProgramPath(ServiceCtx context)
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{
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long titleId = context.RequestData.ReadInt64();
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if (ResolvePath(context, titleId, ContentType.Program))
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{
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return 0;
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}
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else
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{
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return MakeError(ErrorModule.Lr, LrErr.ProgramLocationEntryNotFound);
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}
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}
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private void RedirectPath(ServiceCtx context, long titleId, int flag, ContentType contentType)
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{
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string contentPath = ReadUtf8String(context);
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LocationEntry newLocation = new LocationEntry(contentPath, flag, titleId, contentType);
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context.Device.System.ContentManager.RedirectLocation(newLocation, _storageId);
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}
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private bool ResolvePath(ServiceCtx context, long titleId,ContentType contentType)
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{
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ContentManager contentManager = context.Device.System.ContentManager;
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string contentPath = contentManager.GetInstalledContentPath(titleId, _storageId, ContentType.Program);
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if (!string.IsNullOrWhiteSpace(contentPath))
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{
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long position = context.Request.RecvListBuff[0].Position;
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long size = context.Request.RecvListBuff[0].Size;
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byte[] contentPathBuffer = Encoding.UTF8.GetBytes(contentPath);
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context.Memory.WriteBytes(position, contentPathBuffer);
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}
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else
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{
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return false;
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}
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return true;
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}
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private void DeleteContentPath(ServiceCtx context, long titleId, ContentType contentType)
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{
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ContentManager contentManager = context.Device.System.ContentManager;
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string contentPath = contentManager.GetInstalledContentPath(titleId, _storageId, ContentType.Manual);
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contentManager.ClearEntry(titleId, ContentType.Manual, _storageId);
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}
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}
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}
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