NIM services

nim

This is "nn::nim::detail::INetworkInstallManager".

Cmd	Name
0	#CreateSystemUpdateTask
1	#DestroySystemUpdateTask
2	#ListSystemUpdateTask
3	RequestSystemUpdateTaskRun
4	#GetSystemUpdateTaskInfo
5	#CommitSystemUpdateTask
6	CreateNetworkInstallTask
7	DestroyNetworkInstallTask
8	ListNetworkInstallTask
9	RequestNetworkInstallTaskRun
10	#GetNetworkInstallTaskInfo
11	CommitNetworkInstallTask
12	RequestLatestSystemUpdateMeta
14	ListApplicationNetworkInstallTask
15	ListNetworkInstallTaskContentMeta
16	RequestLatestVersion
17	SetNetworkInstallTaskAttribute
18	AddNetworkInstallTaskContentMeta
19	#GetDownloadedSystemDataPath
20	CalculateNetworkInstallTaskRequiredSize
21	#IsExFatDriverIncluded
22	GetBackgroundDownloadStressTaskInfo
23	[2.0.0+] RequestDeviceAuthenticationToken
24	[2.0.0+] RequestGameCardRegistrationStatus
25	[2.0.0+] RequestRegisterGameCard
26	[2.0.0+] RequestRegisterNotificationToken
27	[2.0.0+] RequestDownloadTaskList
28	[2.0.0+] RequestApplicationControl
29	[2.0.0+] RequestLatestApplicationControl
30	[2.0.0+] RequestVersionList
31	[2.0.0+] CreateApplyDeltaTask
32	[2.0.0+] DestroyApplyDeltaTask
33	[2.0.0+] ListApplicationApplyDeltaTask
34	[2.0.0+] RequestApplyDeltaTaskRun
35	[2.0.0+] #GetApplyDeltaTaskInfo
36	[2.0.0+] ListApplyDeltaTask
37	[2.0.0+] CommitApplyDeltaTask
38	[2.0.0+] CalculateApplyDeltaTaskRequiredSize
39	[2.0.0+] PrepareShutdown
40	[2.0.0+] ListApplyDeltaTask2
41	[2.0.0+] ClearNotEnoughSpaceStateOfApplyDeltaTask
42	[3.0.0+]
43	[3.0.0+]
44	[3.0.0+]
45	[3.0.0+]
46	[3.0.0+]
47	[4.0.0+]
48	[4.0.0+]
49	[4.0.0+]
50	[4.0.0+]
51	[4.0.0+]
52	[4.0.0+]
53	[4.0.0+]
54	[4.0.0+]
55	[4.0.0+]
56	[4.0.0+]
57	[4.0.0+]
58	[4.0.0+]
59	[4.0.0+]
60	[4.0.0+]
61	[4.0.0+]
62	[4.0.0+]
63	[4.0.0+]
64	[4.0.0+]
65	[4.0.0+]
66	[4.0.0+]
67	[4.0.0+]
68	[4.0.0+]
69	[4.0.0+]
70	[4.0.0+]
71	[4.0.0+]
72	[4.0.0+]
73	[4.0.0+]
74	[4.0.0+]
75	[4.0.0+]
76	[4.0.0+]
77	[4.0.0+]
78	[4.0.0+]
79	[4.0.0+]
80	[4.0.0+]
81	[4.0.0+]
82	[4.0.0+]
83	[4.0.0+]
84	[5.0.0+]
85	[5.0.0+]
86	[5.0.0+]
87	[6.0.0+]
88	[6.0.0+]
89	[6.0.0+]
90	[6.0.0+]
91	[6.0.0+]
92	[6.0.0+]
93	[6.0.0+]
94	[6.0.0+]
95	[6.0.0+]
96	[6.0.0+]
97	[6.0.0+]
98	[6.0.0+]
99	[7.0.0+]
100	[9.0.0+]
101	[9.0.0+]
102	[9.0.0+]
103	[9.0.0+]
104	[9.0.0+]
105	[9.0.0+]
106	[9.0.0+]

[5.0.0+] RequestGameCardRegistrationStatus/RequestRegisterGameCard removed 8-bytes of input, and now takes an additional type-0x5 input buffer.

[8.0.0+] Cmd76 now takes an additional 0x8-bytes of input.

CreateSystemUpdateTask

Takes an input u32 firmware_variation, an u32 unk, an input 0x10-byte struct, returns an output #SystemUpdateTask.

Official sw sets unk to: unk = inflag & 1 ? 0xC : 0x4.

Structure of the input struct:

Offset	Size	Description
0x0	0x8	Unknown
0x8	0x4	Unknown
0xC	0x1	Unknown
0xD	0x1	Unknown
0xE	0x2	Padding?

DestroySystemUpdateTask

Takes an input #SystemUpdateTask, no output.

ListSystemUpdateTask

Takes a type-0x6 output buffer, for an array of #SystemUpdateTask. Returns an u32 for total output entries.

GetSystemUpdateTaskInfo

Takes an input #SystemUpdateTask, returns an output #SystemUpdateTaskInfo.

CommitSystemUpdateTask

Takes an input #SystemUpdateTask, no output.

GetNetworkInstallTaskInfo

Takes an input #NetworkInstallTask, returns an output #NetworkInstallTaskInfo.

GetDownloadedSystemDataPath

Takes an input u64 titleID, a #SystemUpdateTask, and an type-0x16 output buffer containing the ContentPath.

Gets the FS ContentPath for the specified task and title.

IsExFatDriverIncluded

Takes an input #SystemUpdateTask, returns an output u8 bool flag.

GetApplyDeltaTaskInfo

Takes an input #ApplyDeltaTask, returns an output #ApplyDeltaTaskInfo.

SystemUpdateTask

This is a 0x10-byte struct.

SystemUpdateTaskInfo

Offset	Size	Description
0x0	0x1	Status
0x1	0x7	?
0x8	0x8	Unknown
0x10	0x8	DownloadSize
0x18	0x8	ContentMetaId
0x20	0x4	Version
0x24	0x4	?
0x28	0x8	Unknown
0x30	0x8	Unknown
0x38	0x8	?

This is a 0x28-byte struct. [3.0.0+] This is a 0x38-byte struct. [5.0.0+] This is a 0x40-byte struct.

The 0x10-bytes at +0x8 are returned by NS_Services#GetDownloadProgress.

The two u64s at +0x28/+0x30 are used by NS to calculate "ThroughputKBps" for a SystemPlayReport.

NetworkInstallTask

This is a 0x10-byte struct.

NetworkInstallTaskInfo

This is a 0x28-byte struct. [3.0.0+] This is a 0x40-byte struct.

ApplyDeltaTask

This is a 0x10-byte struct.

ApplyDeltaTaskInfo

This is a 0x20-byte struct. [3.0.0+] This is a 0x30-byte struct.

nim:shp

This is "nn::nim::detail::IShopServiceManager".

Cmd	Name
0	RequestDeviceAuthenticationToken
1	[3.0.0+] RequestCachedDeviceAuthenticationToken
100	RequestRegisterDeviceAccount
101	RequestUnregisterDeviceAccount
102	RequestDeviceAccountStatus
103	GetDeviceAccountInfo
104	RequestDeviceRegistrationInfo
105	RequestTransferDeviceAccount
106	[3.0.0+] RequestSyncRegistration
107	[3.0.0+] IsOwnDeviceId
200	RequestRegisterNotificationToken
300	RequestUnlinkDevice
301	RequestUnlinkDeviceIntegrated
302	RequestLinkDevice
303	HasDeviceLink
304	[4.0.0+] RequestUnlinkDeviceAll
305	[4.0.0+] RequestCreateVirtualAccount
306	[4.0.0+] RequestDeviceLinkStatus
400	GetAccountByVirtualAccount
401	[6.0.0+] GetVirtualAccount
500	RequestSyncTicketLegacy ([1.0.0-8.1.0] RequestSyncTicket)
501	RequestDownloadTicket
502	[4.0.0+] #RequestDownloadTicketForPrepurchasedContents
503	[9.0.0+] RequestSyncTicket
504	[9.0.0+] RequestDownloadTicketForPrepurchasedContents2

RequestDownloadTicketForPrepurchasedContents

[6.0.0+] Now takes an additional 4-bytes of input.

nim:eca

This is "nn::nim::detail::IShopServiceAccessServerInterface".

This was added with [5.0.0+].

Cmd	Name
0	CreateServerInterface
1	[6.0.0+] RefreshDebugAvailability
2	[6.0.0+] ClearDebugResponse
3	[6.0.0+] RegisterDebugResponse

IShopServiceAccessServer

This is "nn::nim::detail::IShopServiceAccessServer".

This was added with [5.0.0+].

Cmd	Name
0	CreateAccessorInterface

IShopServiceAccessor

This is "nn::nim::detail::IShopServiceAccessor".

This was added with [5.0.0+].

Cmd	Name
0	CreateAsyncInterface

IShopServiceAsync

This is "nn::nim::detail::IShopServiceAsync".

This was added with [5.0.0+].

Cmd	Name
0	Cancel
1	GetSize
2	Read
3	GetErrorCode
4	Request
5	Prepare

nim:ecas

This is "nn::nim::detail::IShopServiceAccessSystemInterface".

This was added with [7.0.0+].

Cmd	Name
0	RegisterSpecialClient
1	UnregisterSpecialClient

ntc

This is "nn::ntc::detail::service::IStaticService".

Cmd	Name
0	OpenEnsureNetworkClockAvailabilityService
100	[3.0.0+] SuspendAutonomicTimeCorrection
101	[3.0.0+] ResumeAutonomicTimeCorrection

Network-time-sync uses the "<...>/time" HTTPS URL listed in the below Network section. This just returns an UTC Unix time string.

IEnsureNetworkClockAvailabilityService

This is "nn::ntc::detail::service::IEnsureNetworkClockAvailabilityService".

Cmd	Name
0	StartTask
1	GetFinishNotificationEvent
2	GetResult
3	Cancel
4	IsProcessing
5	[3.0.0+] GetServerTime

IAsyncValue

This is "nn::nim::detail::IAsyncValue".

Cmd	Name
0	GetSize
1	Get
2	Cancel
3	[4.0.0+] GetErrorContext

IAsyncResult

This is "nn::nim::detail::IAsyncResult".

Cmd	Name
0	Get
1	Cancel
2	[4.0.0+] GetErrorContext

IAsyncProgressResult

This is "nn::nim::detail::IAsyncProgressResult".

Cmd	Name
0	Get
1	Cancel
2	GetProgress
3	[4.0.0+] GetErrorContext

IAsyncData

This is "nn::nim::detail::IAsyncData".

Cmd	Name
0
1
2
3
4
5	[4.0.0+]