NS Services

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aoc:u

Cmd Name
0 CountAddOnContentByApplicationId
1 ListAddOnContentByApplicationId
2 CountAddOnContent
3 ListAddOnContent
4 GetAddOnContentBaseIdByApplicationId
5 GetAddOnContentBaseId
6 PrepareAddOnContentByApplicationId
7 PrepareAddOnContent

ns:am

Cmd Name
0 #ListApplicationRecord
1
2 GetApplicationRecordUpdateSystemEvent
3 SubmitArpData
4
5
6
7
8 IsApplicationEntityMovable
9
11
13
16
17
19
21 #GetTitlePatchContentNcaPath
22
23
25
27
30 GetIAsyncValue
31 GetIAsyncResult
33
35
36
37
38
39
40
41
42
43
44 GetSdCardMountStatusChangedEvent
45 GetGameCardAttachmentEvent
46 GetGameCardAttachmentInfo
47 #GetFreeSpace
48 #GetTotalSpace
49 GetSdCardRemovedEvent
52 GetGameCardUpdateDetectionEvent
53
54
55 GetApplicationDesiredLanguage
56
57
58
59 ConvertApplicationLanguageToLanguageCode
60 #GetLanguageIdFromString
61
62 GetIGameCardStopper
63 IsSystemProgramInstalled
64
65 GetIRequestServerStopper
100 ResetToFactorySettings
101 ResetToFactorySettingsWithoutUserSaveData
102 DeleteUserContent2
200
201
210
220
300 GetApplicationShellEvent
301 PopApplicationShellEventInfo
302
303
304
305
306
307
401
402
403
404
405
502
503
504
600
601 #GetTitleInfo1
602
603
604
605 Used same way as #GetTitleInfo1.
700
701
702
703
704
705
800
801
900
901
902
903
904
905
906
907
908
1000
1001
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1300
1301
1302
1400
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1501
1502
1503
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1802

GetTitlePatchContentNcaPath

Takes a 0x16-type output buffer, an u8 type, and an u64 titleID.

The input titleID is used with the application-title table like various other cmds, anything not in that table can't be used with this.

Returns a string path for the specified type of patch content with this titleID, otherwise returns regular-application paths when update-title not installed. Returns an error when the specified type of content doesn't exist for this title. Starts with "@{SdCardContent,UserContent}://" and ends in ".nca".

For gamecard content, the output path is: "@GcSXXXXXXXX:/<NcaId>.nca". NCA-type0 with gamecard returns 0 with an empty output string.

The output string is then used by the user-process with FS to mount the content.

GetFreeSpace

Takes an input media-id that must be 5.

Returns the u64 from Content_Manager_services#IContentStorage cmd22.

GetTotalSpace

Takes an input media-id that must be 5.

Returns the u64 from Content_Manager_services#IContentStorage cmd23.

GetLanguageIdFromString

Takes an input u8 pointer for the resulting Id to be written to and a string represented as a u64 (i.e 0x53552D6E65 for 'en-US').

Returns 0 if an ID was successfully found, otherwise returns 0x25810.

ListApplicationRecord

Takes a type-6 output buffer and an u64.

Returns an array of title-info entries using the specified offset and size. No input titleID is passed to this.

GetTitleInfo1

Returns 0x10-byte entries using the specified titleID starting at the specified u32 entryindex. Can only return game titles. The second entry if any is the update-title usually. When the input entryindex is >= totalentries, this will return 0 with out_entrycount=0.

Entry structure:

Offset Size Description
0x0 0x1 u8 "type". Title type (String is from web-applet)
0x1 0x1 u8 "installedStorage" / StorageId (String is from web-applet)
0x2 0x1 Unknown. Non-zero with output from cmd 605, differs for app/update titles.
0x3 0x1 Padding
0x4 0x4 u32 Title-version
0x8 0x8 u64 titleID

ns:su

Cmd Name
0
1 GetISystemUpdateControl
2
3
4
5
6
9 GetNsSuWaitEvent
10

ns:dev

Cmd Name
0 #LaunchTitle
1 #TerminateTitleByPid
2 #TerminateTitleByTitleId
3 #GetNsDevWaitEvent
4 #GetNsDevEventType
5 #TerminateCrashingTitle
6 #InstallTitle
7 SetEventState6
8 SetEventState

LaunchTitle

Wrapper for "pm:shell" LaunchProcess.

TerminateTitleByPid

Wrapper for "pm:shell" TerminateTitleByPid.

TerminateTitleByTitleId

Wrapper for "pm:shell" TerminateTitleByTitleId.

GetNsDevWaitEvent

Wrapper for "pm:shell" GetProcessEventWaiter.

GetNsDevEventType

Wrapper for "pm:shell" GetProcessEventType.

TerminateCrashingTitle

Calls "pm:shell" GetCrashingProcessPid and sends PID to TerminateTitleByPid.

InstallTitle

Calls IPathResolverForStorage Set...NcaPath functions.