Nintendo Switch Brew

NIM services: Difference between revisions

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| 5 || [[#CommitSystemUpdateTask]]
| 5 || [[#CommitSystemUpdateTask]]
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| 6 || CreateNetworkInstallTask
| 6 || CreateNetworkInstallTaskDeprecated
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| 7 || DestroyNetworkInstallTask
| 7 || DestroyNetworkInstallTask
Line 24: Line 24:
| 8 || ListNetworkInstallTask
| 8 || ListNetworkInstallTask
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| 9 || RequestNetworkInstallTaskRun
| 9 || [[#RequestNetworkInstallTaskRun]]
|-
|-
| 10 || [[#GetNetworkInstallTaskInfo]]
| 10 || [[#GetNetworkInstallTaskInfo]]
Line 66: Line 66:
| 30 || [2.0.0+] RequestVersionList
| 30 || [2.0.0+] RequestVersionList
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| 31 || [2.0.0+] CreateApplyDeltaTask
| 31 || [2.0.0+] [[#CreateApplyDeltaTask]]
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|-
| 32 || [2.0.0+] DestroyApplyDeltaTask
| 32 || [2.0.0+] DestroyApplyDeltaTask
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| 35 || [2.0.0+] [[#GetApplyDeltaTaskInfo]]
| 35 || [2.0.0+] [[#GetApplyDeltaTaskInfo]]
|-
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| 36 || [2.0.0+] ListApplyDeltaTask
| 36 || [2.0.0+] ListApplyDeltaTaskContentMeta
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|-
| 37 || [2.0.0+] CommitApplyDeltaTask
| 37 || [2.0.0+] CommitApplyDeltaTask
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| 39 || [2.0.0+] PrepareShutdown
| 39 || [2.0.0+] PrepareShutdown
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| 40 || [2.0.0+] ListApplyDeltaTask2
| 40 || [2.0.0+] ListApplyDeltaTask
|-
|-
| 41 || [2.0.0+] ClearNotEnoughSpaceStateOfApplyDeltaTask
| 41 || [2.0.0+] ClearNotEnoughSpaceStateOfApplyDeltaTask
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| 42 || [3.0.0+]
| 42 || [3.0.0+] CreateApplyDeltaTaskFromDownloadTask
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| 43 || [3.0.0+]
| 43 || [3.0.0+] GetBackgroundApplyDeltaStressTaskInfo
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| 44 || [3.0.0+]
| 44 || [3.0.0+] GetApplyDeltaTaskRequiredStorage
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| 45 || [3.0.0+]
| 45 || [3.0.0+] CalculateNetworkInstallTaskContentsSize
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|-
| 46 || [3.0.0+]
| 46 || [3.0.0+] PrepareShutdownForSystemUpdate
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|-
| 47 || [4.0.0-9.2.0]
| 47 || [4.0.0-9.2.0] FindMaxRequiredApplicationVersionOfTask
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| 48 || [4.0.0+]
| 48 || [4.0.0+] CommitNetworkInstallTaskPartially
|-
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| 49 || [4.0.0+]
| 49 || [4.0.0+] ListNetworkInstallTaskCommittedContentMeta
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| 50 || [4.0.0+]
| 50 || [4.0.0+] ListNetworkInstallTaskNotCommittedContentMeta
|-
|-
| 51 || [4.0.0+]
| 51 || [4.0.0+] FindMaxRequiredSystemVersionOfTask
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|-
| 52 || [4.0.0+]
| 52 || [4.0.0+] GetNetworkInstallTaskErrorContext
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|-
| 53 || [4.0.0+]
| 53 || [4.0.0+] [[#CreateLocalCommunicationReceiveApplicationTask]]
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|-
| 54 || [4.0.0+]
| 54 || [4.0.0+] DestroyLocalCommunicationReceiveApplicationTask
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|-
| 55 || [4.0.0+]
| 55 || [4.0.0+] ListLocalCommunicationReceiveApplicationTask
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|-
| 56 || [4.0.0+]
| 56 || [4.0.0+] [[#RequestLocalCommunicationReceiveApplicationTaskRun]]
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| 57 || [4.0.0+]
| 57 || [4.0.0+] [[#GetLocalCommunicationReceiveApplicationTaskInfo]]
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| 58 || [4.0.0+]
| 58 || [4.0.0+] CommitLocalCommunicationReceiveApplicationTask
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| 59 || [4.0.0+]
| 59 || [4.0.0+] ListLocalCommunicationReceiveApplicationTaskContentMeta
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| 60 || [4.0.0+]
| 60 || [4.0.0+] [[#CreateLocalCommunicationSendApplicationTask]]
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| 61 || [4.0.0+]
| 61 || [4.0.0+] [[#RequestLocalCommunicationSendApplicationTaskRun]]
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| 62 || [4.0.0+]
| 62 || [4.0.0+] GetLocalCommunicationReceiveApplicationTaskErrorContext
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| 63 || [4.0.0+]
| 63 || [4.0.0+] [[#GetLocalCommunicationSendApplicationTaskInfo]]
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| 64 || [4.0.0+]
| 64 || [4.0.0+] DestroyLocalCommunicationSendApplicationTask
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| 65 || [4.0.0+]
| 65 || [4.0.0+] GetLocalCommunicationSendApplicationTaskErrorContext
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| 66 || [4.0.0+]
| 66 || [4.0.0+] CalculateLocalCommunicationReceiveApplicationTaskRequiredSize
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| 67 || [4.0.0+]
| 67 || [4.0.0+] [[#ListApplicationLocalCommunicationReceiveApplicationTask]]
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| 68 || [4.0.0+]
| 68 || [4.0.0+] [[#ListApplicationLocalCommunicationSendApplicationTask]]
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| 69 || [4.0.0+]
| 69 || [4.0.0+] [[#CreateLocalCommunicationReceiveSystemUpdateTask]]
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| 70 || [4.0.0+]
| 70 || [4.0.0+] DestroyLocalCommunicationReceiveSystemUpdateTask
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| 71 || [4.0.0+]
| 71 || [4.0.0+] [[#ListLocalCommunicationReceiveSystemUpdateTask]]
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|-
| 72 || [4.0.0+]
| 72 || [4.0.0+] [[#RequestLocalCommunicationReceiveSystemUpdateTaskRun]]
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|-
| 73 || [4.0.0+]
| 73 || [4.0.0+] [[#GetLocalCommunicationReceiveSystemUpdateTaskInfo]]
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| 74 || [4.0.0+]
| 74 || [4.0.0+] CommitLocalCommunicationReceiveSystemUpdateTask
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| 75 || [4.0.0+]
| 75 || [4.0.0+] GetLocalCommunicationReceiveSystemUpdateTaskErrorContext
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|-
| 76 || [4.0.0+]
| 76 || [4.0.0+] [[#CreateLocalCommunicationSendSystemUpdateTask]]
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|-
| 77 || [4.0.0+]
| 77 || [4.0.0+] [[#RequestLocalCommunicationSendSystemUpdateTaskRun]]
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|-
| 78 || [4.0.0+]
| 78 || [4.0.0+] [[#GetLocalCommunicationSendSystemUpdateTaskInfo]]
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|-
| 79 || [4.0.0+]
| 79 || [4.0.0+] DestroyLocalCommunicationSendSystemUpdateTask
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|-
| 80 || [4.0.0+]
| 80 || [4.0.0+] GetLocalCommunicationSendSystemUpdateTaskErrorContext
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| 81 || [4.0.0+]
| 81 || [4.0.0+] [[#ListLocalCommunicationSendSystemUpdateTask]]
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|-
| 82 || [4.0.0+]
| 82 || [4.0.0+] GetReceivedSystemDataPath
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| 83 || [4.0.0+]
| 83 || [4.0.0+] CalculateApplyDeltaTaskOccupiedSize
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|-
| 84 || [5.0.0+]
| 84 || [5.0.0+] ReloadErrorSimulation
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| 85 || [5.0.0+]
| 85 || [5.0.0+] ListNetworkInstallTaskContentMetaFromInstallMeta
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| 86 || [5.0.0+]
| 86 || [5.0.0+] ListNetworkInstallTaskOccupiedSize
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| 87 || [6.0.0+]
| 87 || [6.0.0+] RequestQueryAvailableELicenses
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|-
| 88 || [6.0.0+]
| 88 || [6.0.0+] RequestAssignELicenses
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| 89 || [6.0.0+]
| 89 || [6.0.0+] RequestExtendELicenses
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| 90 || [6.0.0+]
| 90 || [6.0.0+] RequestSyncELicenses
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|-
| 91 || [6.0.0+]
| 91 || [6.0.0-14.1.2]
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| 92 || [6.0.0+]
| 92 || [6.0.0-19.0.1] RequestQueryRevokeReason
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|-
| 93 || [6.0.0+]
| 93 || [6.0.0+] RequestReportActiveELicenses
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| 94 || [6.0.0+]
| 94 || [6.0.0+] RequestReportActiveELicensesPassively
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|-
| 95 || [6.0.0+]
| 95 || [6.0.0+] RequestRegisterDynamicRightsNotificationToken
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|-
| 96 || [6.0.0+]
| 96 || [6.0.0+] RequestAssignAllDeviceLinkedELicenses
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|-
| 97 || [6.0.0+]
| 97 || [6.0.0+] RequestRevokeAllELicenses
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|-
| 98 || [6.0.0+]
| 98 || [6.0.0+] RequestPrefetchForDynamicRights
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|-
| 99 || [7.0.0+]
| 99 || [7.0.0+] CreateNetworkInstallTask
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|-
| 100 || [9.0.0+]
| 100 || [9.0.0+] ListNetworkInstallTaskRightsIds
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|-
| 101 || [9.0.0+]
| 101 || [9.0.0+] RequestDownloadETickets
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|-
| 102 || [9.0.0+]
| 102 || [9.0.0+] RequestQueryDownloadableContents
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|-
| 103 || [9.0.0+]
| 103 || [9.0.0+] DeleteNetworkInstallTaskContentMeta
|-
|-
| 104 || [9.0.0+]
| 104 || [9.0.0+] RequestIssueEdgeTokenForDebug
|-
|-
| 105 || [9.0.0+]
| 105 || [9.0.0+] RequestQueryAvailableELicenses2
|-
|-
| 106 || [9.0.0+]
| 106 || [9.0.0+] RequestAssignELicenses2
|-
|-
| 107 || [10.0.0+]
| 107 || [10.0.0+] GetNetworkInstallTaskStateCounter
|-
|-
| 108 || [10.0.0+]
| 108 || [10.0.0+] InvalidateDynamicRightsNaIdTokenCacheForDebug
|-
|-
| 109 || [10.0.0+]
| 109 || [10.0.0+] ListNetworkInstallTaskPartialInstallContentMeta
|-
|-
| 110 || [10.0.0+]
| 110 || [10.0.0+] ListNetworkInstallTaskRightsIdsFromIndex
|-
|-
| 111 || [10.0.0+]
| 111 || [10.0.0+] AddNetworkInstallTaskContentMetaForUser
|-
|-
| 112 || [10.0.0+]
| 112 || [10.0.0+] RequestAssignELicensesAndDownloadETickets
|-
|-
| 113 || [10.0.0+]
| 113 || [10.0.0+] RequestQueryAvailableCommonELicenses
|-
|-
| 114 || [10.0.0+]
| 114 || [10.0.0+] SetNetworkInstallTaskExtendedAttribute
|-
|-
| 115 || [10.0.0+]
| 115 || [10.0.0+] GetNetworkInstallTaskExtendedAttribute
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|-
| 116 || [10.0.0+]
| 116 || [10.0.0+] GetAllocatorInfo
|-
|-
| 118 || [10.0.0+]
| 117 || [11.0.0+] RequestQueryDownloadableContentsByApplicationId
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| 118 || [10.0.0+] MarkNoDownloadRightsErrorResolved
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| 119 || [11.0.0+] [[#GetApplyDeltaTaskAllAppliedContentMeta]]
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| 120 || [11.0.0+] PrioritizeNetworkInstallTask
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| 121 || [10.1.0+] RequestQueryAvailableCommonELicenses2
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| 122 || [10.1.0+] RequestAssignCommonELicenses
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| 123 || [10.1.0+] RequestAssignCommonELicenses2
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| 124 || [11.0.0+] IsNetworkInstallTaskFrontOfQueue
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| 125 || [11.0.0+] PrioritizeApplyDeltaTask
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| 126 || [12.0.0+] RerouteDownloadingPatch
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| 127 || [12.0.0+] UnmarkNoDownloadRightsErrorResolved
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| 128 || [12.0.0+] RequestContentsSize
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| 129 || [12.0.0+] RequestContentsAuthorizationToken
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| 130 || [13.0.0+] RequestCdnVendorDiscovery
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| 131 || [13.0.0+] RefreshDebugAvailability
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| 132 || [13.0.0+] ClearResponseSimulationEntry
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| 133 || [13.0.0+] RegisterResponseSimulationEntry
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| 134 || [13.0.0+] GetProcessedCdnVendors
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| 135 || [14.0.0+] RefreshRuntimeBehaviorsForDebug
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| 136 || [14.0.0+] RequestOnlineSubscriptionFreeTrialAvailability
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| 137 || [14.0.0+] GetNetworkInstallTaskContentMetaCount
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| 138 || [15.0.0+] RequestRevokeELicenses
|-
| 139 || [15.0.0+] EnableNetworkConnectionToUseApplicationCore
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| 140 || [15.0.0+] DisableNetworkConnectionToUseApplicationCore
|-
| 141 || [15.0.0+] IsNetworkConnectionEnabledToUseApplicationCore
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| 142 || [17.0.0+] RequestCheckSafeSystemVersion
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| 143 || [17.0.0+] [[#RequestApplicationIcon]]
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| 144 || [17.0.0+] RequestDownloadIdbeIconFile
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| 147 || [18.0.0+]
|-
| 148 || [18.0.0+]
|-
| 150 || [19.0.0+]
|-
| 151 || [20.0.0+]
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| 152 || [20.0.0+]
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| 153 || [20.0.0+]
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| 154 || [20.0.0+]
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| 155 || [20.0.0+]
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| 156 || [20.0.0+]
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| 157 || [20.0.0+]
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| 158 || [20.0.0+]
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| 159 || [20.0.0+]
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| 160 || [20.0.0+]
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| 161 || [20.0.0+]
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| 162 || [20.0.0+]
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| 163 || [20.0.0+]
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| 164 || [20.0.0+]
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| 165 || [20.0.0+]
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| 166 || [20.0.0+]
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| 167 || [20.0.0+]
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| 168 || [20.0.0+]
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| 169 || [20.0.0+]
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| 170 || [20.0.0+]
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| 171 || [20.0.0+]
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| 172 || [20.0.0+]
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| 173 || [20.1.0+]
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| 2000 || [20.0.0+]
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| 2001 || [20.0.0+]
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| 2002 || [20.0.0+]
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| 2003 || [20.0.0+]
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| 2004 || [20.0.0+]
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| 2007 || [20.0.0+]
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| 2011 || [20.0.0+]
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| 2012 || [20.0.0+]
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| 2013 || [20.0.0+]
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| 2014 || [20.0.0+]
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| 2015 || [20.0.0+]
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| 2016 || [20.0.0+]
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| 2017 || [20.0.0+]
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| 2018 || [20.0.0+]
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| 2019 || [20.0.0+]
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| 2020 || [20.0.0+]
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| 2021 || [20.0.0+]
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| 2022 || [20.0.0+]
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| 2023 || [20.0.0+]
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| 2024 || [20.0.0+]
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| 2025 || [20.0.0+]
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| 2026 || [20.0.0+]
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| 2027 || [20.0.0+]
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| 2028 || [20.0.0+]
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| 2029 || [20.0.0+]
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| 2030 || [20.0.0+]
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| 2031 || [20.0.0+]
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| 2032 || [20.0.0+]
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| 2033 || [20.0.0+]
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| 2034 || [20.0.0+]
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| 2035 || [20.0.0+]
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| 2036 || [20.0.0+]
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| 2037 || [20.0.0+]
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| 2038 || [20.0.0+]
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| 2039 || [20.0.0+]
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| 2040 || [20.0.0+]
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| 2041 || [20.0.0+]
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| 2042 || [20.0.0+]
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| 2043 || [20.0.0+]
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| 2044 || [20.0.0+]
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| 2045 || [20.0.0+]
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| 2046 || [20.0.0+]
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| 2047 || [20.0.0+]
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| 2048 || [20.0.0+]
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| 2049 || [20.0.0+]
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| 2050 || [20.0.0+]
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| 2051 || [20.0.0+]
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| 3000 || [17.0.0+] RequestLatestApplicationIcon
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| 3001 || [17.0.0+] RequestDownloadIdbeLatestIconFile
|}
|}


[5.0.0+] RequestGameCardRegistrationStatus/RequestRegisterGameCard removed 8-bytes of input, and now takes an additional type-0x5 input buffer.
[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.
[12.0.0+] RequestQueryRevokeReason now returns an [[#IAsyncData]] instead of [[#IAsyncValue]].


== CreateSystemUpdateTask ==
== CreateSystemUpdateTask ==
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== CommitSystemUpdateTask ==
== CommitSystemUpdateTask ==
Takes an input [[#SystemUpdateTaskId]], no output.
Takes an input [[#SystemUpdateTaskId]], no output.
== RequestNetworkInstallTaskRun ==
Takes a total of 0x10-bytes of input, returns an output [[#IAsyncResult]] and handle.
[13.0.0+] Now takes an additional 1-byte of input.


== GetNetworkInstallTaskInfo ==
== GetNetworkInstallTaskInfo ==
Takes an input [[#NetworkInstallTask]], returns an output [[#NetworkInstallTaskInfo]].
Takes an input [[#NetworkInstallTaskId]], returns an output [[#NetworkInstallTaskInfo]].
 
[10.0.0+] This now returns a total of 0x48-bytes of output instead of 0x40-bytes.


== GetDownloadedSystemDataPath ==
== GetDownloadedSystemDataPath ==
Takes an input u64 titleID, a [[#SystemUpdateTaskId]], and an type-0x16 output buffer containing the [[Filesystem_services|ContentPath]].
Takes an input u64 titleID, a [[#SystemUpdateTaskId]], and an type-0x16 output buffer containing the [[Filesystem_services#FspPath|FspPath]].


Gets the FS ContentPath for the specified task and title.
Gets the FS FspPath for the specified task and title.


== IsExFatDriverIncluded ==
== IsExFatDriverIncluded ==
Takes an input [[#SystemUpdateTaskId]], returns an output u8 bool flag.
Takes an input [[#SystemUpdateTaskId]], returns an output u8 bool flag.
== CreateApplyDeltaTask ==
[20.0.0+] The type-0x5 input buffer is now 0x18-bytes instead of 0x10-bytes.


== GetApplyDeltaTaskInfo ==
== GetApplyDeltaTaskInfo ==
Takes an input [[#ApplyDeltaTask]], returns an output [[#ApplyDeltaTaskInfo]].
Takes an input [[#ApplyDeltaTaskId]], returns an output [[#ApplyDeltaTaskInfo]].


== Cmd53 ==
== CreateLocalCommunicationReceiveApplicationTask ==
Takes an input [[NCM_services#StorageId|StorageId]], an u16 port, an u32 Ipv4Address, an u32 '''unk''', an u64 <code>nn::ncm::ApplicationId</code>, a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output [[#ReceiveApplicationTask]].
Takes an input [[NCM_services#StorageId|StorageId]], an u16 port, an u32 Ipv4Address, an u32 '''unk''', an u64 <code>nn::ncm::ApplicationId</code>, a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output [[#LocalCommunicationReceiveApplicationTaskId]].


This is the ReceiveApplication version of [[#Cmd69]].
This is the ReceiveApplication version of [[#CreateLocalCommunicationReceiveSystemUpdateTask]].


The wrapper used by official sw passes hard-coded value 0x2 for '''unk'''.
The wrapper used by official sw passes hard-coded value 0x2 for '''unk'''.


== Cmd56 ==
== RequestLocalCommunicationReceiveApplicationTaskRun ==
Takes an input [[#ReceiveApplicationTask]], returns an output Event and an [[#IAsyncResult]].
Takes an input [[#LocalCommunicationReceiveApplicationTaskId]], returns an output Event and an [[#IAsyncResult]].


This is the ReceiveApplication version of [[#Cmd72]].
This is the ReceiveApplication version of [[#RequestLocalCommunicationReceiveSystemUpdateTaskRun]].


== Cmd57 ==
== GetLocalCommunicationReceiveApplicationTaskInfo ==
Takes an input [[#ReceiveApplicationTask]], returns an output [[#ReceiveApplicationTaskInfo]].
Takes an input [[#LocalCommunicationReceiveApplicationTaskId]], returns an output [[#LocalCommunicationReceiveApplicationTaskInfo]].


This is the ReceiveApplication version of [[#GetSystemUpdateTaskInfo]].
This is the ReceiveApplication version of [[#GetSystemUpdateTaskInfo]].


== Cmd60 ==
== CreateLocalCommunicationSendApplicationTask ==
Takes an input u16 port, an u32 Ipv4Address, an u64 <code>nn::ncm::ApplicationId</code>, a type-0x5 input buffer containing an array of {unknown}, returns an output [[#SendApplicationTask]].
Takes an input u16 port, an u32 Ipv4Address, an u64 <code>nn::ncm::ApplicationId</code>, a type-0x5 input buffer containing an array of {unknown}, returns an output [[#LocalCommunicationSendApplicationTaskId]].


This is the SendApplication version of [[#Cmd69]].
This is the SendApplication version of [[#CreateLocalCommunicationReceiveSystemUpdateTask]].


== Cmd61 ==
== RequestLocalCommunicationSendApplicationTaskRun ==
Takes an input [[#SendApplicationTask]], returns an output Event and an [[#IAsyncResult]].
Takes an input [[#LocalCommunicationSendApplicationTaskId]], returns an output Event and an [[#IAsyncResult]].


This is the SendApplicationTask version of [[#Cmd72]].
This is the SendApplicationTask version of [[#RequestLocalCommunicationReceiveSystemUpdateTaskRun]].


== Cmd63 ==
== GetLocalCommunicationSendApplicationTaskInfo ==
Takes an input [[#SendApplicationTask]], returns an output [[#SendApplicationTaskInfo]].
Takes an input [[#LocalCommunicationSendApplicationTaskId]], returns an output [[#LocalCommunicationSendApplicationTaskInfo]].


This is the SendApplication version of [[#GetSystemUpdateTaskInfo]].
This is the SendApplication version of [[#GetSystemUpdateTaskInfo]].


== Cmd67 ==
== ListApplicationLocalCommunicationReceiveApplicationTask ==
Takes a type-0x6 output buffer containing an array of [[#ReceiveApplicationTask]] and an input u64 <code>nn::ncm::ApplicationId</code>. Returns a s32 for total output entries.
Takes a type-0x6 output buffer containing an array of [[#LocalCommunicationReceiveApplicationTaskId]] and an input u64 <code>nn::ncm::ApplicationId</code>. Returns a s32 for total output entries.


This is the ReceiveApplication version of [[#Cmd71]].
This is the ReceiveApplication version of [[#ListLocalCommunicationReceiveSystemUpdateTask]].


== Cmd68 ==
== ListApplicationLocalCommunicationSendApplicationTask ==
Takes a type-0x6 output buffer containing an array of [[#SendApplicationTask]] and an input u64 <code>nn::ncm::ApplicationId</code>. Returns a s32 for total output entries.
Takes a type-0x6 output buffer containing an array of [[#LocalCommunicationSendApplicationTaskId]] and an input u64 <code>nn::ncm::ApplicationId</code>. Returns a s32 for total output entries.


This is the SendApplication version of [[#Cmd71]].
This is the SendApplication version of [[#ListLocalCommunicationReceiveSystemUpdateTask]].


== Cmd69 ==
== CreateLocalCommunicationReceiveSystemUpdateTask ==
Takes an input u16 port, an u32 Ipv4Address, an u32 firmware_variation, an u32 '''unk''', a [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output [[#ReceiveSystemUpdateTask]].
Takes an input u16 port, an u32 Ipv4Address, an u32 firmware_variation, an u32 '''unk''', a [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output [[#LocalCommunicationReceiveSystemUpdateTaskId]].


Official sw sets '''unk''' to: <code>unk = stateflag==0 ? 0x4 : 0xC</code>. The port/Ipv4Address params originate from the [[NS_Services#RequestReceiveSystemUpdate|RequestReceiveSystemUpdate]] params.
Official sw sets '''unk''' to: <code>unk = stateflag==0 ? 0x4 : 0xC</code>. The port/Ipv4Address params originate from the [[NS_Services#RequestReceiveSystemUpdate|RequestReceiveSystemUpdate]] params.
Line 346: Line 560:
* All error handling following successful sockfd creation via socket() will also close the socket, when certain errors occur.
* All error handling following successful sockfd creation via socket() will also close the socket, when certain errors occur.


== Cmd71 ==
== ListLocalCommunicationReceiveSystemUpdateTask ==
Takes a type-0x6 output buffer, for an array of [[#ReceiveSystemUpdateTask]]. Returns a s32 for total output entries.
Takes a type-0x6 output buffer, for an array of [[#LocalCommunicationReceiveSystemUpdateTaskId]]. Returns a s32 for total output entries.


This is the ReceiveSystemUpdate version of [[#ListSystemUpdateTask]].
This is the ReceiveSystemUpdate version of [[#ListSystemUpdateTask]].


== Cmd72 ==
== RequestLocalCommunicationReceiveSystemUpdateTaskRun ==
Takes an input [[#ReceiveSystemUpdateTask]], returns an output Event and an [[#IAsyncResult]].
Takes an input [[#LocalCommunicationReceiveSystemUpdateTaskId]], returns an output Event and an [[#IAsyncResult]].


This is the ReceiveSystemUpdate version of RequestSystemUpdateTaskRun.
This is the ReceiveSystemUpdate version of RequestSystemUpdateTaskRun.


This creates the [[#IAsyncResult]] object + the async [[#Contents_Delivery|thread]] which handles the [[#IAsyncResult]] operation, which uses the state previously setup by [[#Cmd69]]. This throws an error if the object was already created.
This creates the [[#IAsyncResult]] object + the async [[#Contents_Delivery|thread]] which handles the [[#IAsyncResult]] operation, which uses the state previously setup by [[#CreateLocalCommunicationReceiveSystemUpdateTask]]. This throws an error if the object was already created.


== Cmd73 ==
== GetLocalCommunicationReceiveSystemUpdateTaskInfo ==
Takes an input [[#ReceiveSystemUpdateTask]], returns an output [[#ReceiveSystemUpdateTaskInfo]].
Takes an input [[#LocalCommunicationReceiveSystemUpdateTaskId]], returns an output [[#LocalCommunicationReceiveSystemUpdateTaskInfo]].


This is the ReceiveSystemUpdate version of [[#GetSystemUpdateTaskInfo]].
This is the ReceiveSystemUpdate version of [[#GetSystemUpdateTaskInfo]].


== Cmd76 ==
== CreateLocalCommunicationSendSystemUpdateTask ==
Takes an input u16 port, an u32 Ipv4Address, an u32 firmware_variation, and a [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output [[#SendSystemUpdateTask]].
Takes an input u16 port, an u32 Ipv4Address, an u32 firmware_variation, and a [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output [[#LocalCommunicationSendSystemUpdateTaskId]].
 
[8.0.0+] This now takes an additional 0x8-bytes of input.


The port/Ipv4Address params originate from the [[NS_Services#RequestSendSystemUpdate|RequestSendSystemUpdate]] params.
The port/Ipv4Address params originate from the [[NS_Services#RequestSendSystemUpdate|RequestSendSystemUpdate]] params.
Line 370: Line 586:
The ContentMetaKey is for the SystemUpdate Meta ([[NCM_services#ContentMetaType|ContentMetaType]] must match SystemUpdate).
The ContentMetaKey is for the SystemUpdate Meta ([[NCM_services#ContentMetaType|ContentMetaType]] must match SystemUpdate).


This is the Send version of [[#Cmd69]].
This is the Send version of [[#CreateLocalCommunicationReceiveSystemUpdateTask]].


This does state setup, does the above ContentMetaType validation, copies ContentMetaKey/firmware_variation into state, and does socket setup.
This does state setup, does the above ContentMetaType validation, copies ContentMetaKey/firmware_variation into state, and does socket setup.
Line 387: Line 603:
* The error handling for bind()/listen() will also close the socket, when certain errors occur.
* The error handling for bind()/listen() will also close the socket, when certain errors occur.


== Cmd77 ==
== RequestLocalCommunicationSendSystemUpdateTaskRun ==
Takes an input [[#SendSystemUpdateTask]], returns an output Event and an [[#IAsyncResult]].
Takes an input [[#LocalCommunicationSendSystemUpdateTaskId]], returns an output Event and an [[#IAsyncResult]].
 
This is the Send version of [[#Cmd72]].
 
This creates the [[#IAsyncResult]] object + the async [[#Contents_Delivery|thread]] which handles the [[#IAsyncResult]] operation, which uses the state previously setup by [[#Cmd76]]. This throws an error if the object was already created.
 
== Cmd78 ==
Takes an input [[#SendSystemUpdateTask]], returns an output [[#SendSystemUpdateTaskInfo]].
 
This is the Send version of [[#Cmd73]].
 
== Cmd81 ==
Takes a type-0x6 output buffer, for an array of [[#SendSystemUpdateTask]]. Returns a s32 for total output entries.
 
This is the Send version of [[#Cmd71]].
 
== SystemUpdateTaskId ==
This is an 0x10 byte struct containing an nn::util::Uuid.
 
== SystemUpdateTaskInfo ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || InstallProgressState
|-
| 0x4 || 0x4 || LastResult
|-
| 0x8 || 0x8 || InstalledSize
|-
| 0x10 || 0x8 || TotalSize
|-
| 0x18 || 0x8 || [[NCM_services#ContentMetaKey|ContentMetaKey]]
|-
| 0x28 || 0x8 || BytesInstalled
|-
| 0x30 || 0x8 || ElapsedTimeNs
|-
| 0x38 || 0x1 || SystemUpdateTaskApplyInfo
|}
 
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 first 0x18-bytes are obtained from [[NCM_services#GetProgress]] and the 0x10-bytes at +0x8 are returned by [[NS_Services#GetDownloadProgress]].


The two u64s at +0x28/+0x30 are obtained from [[NCM_services#GetThroughput]] and used by [[NS_Services|NS]] to calculate "ThroughputKBps" for a SystemPlayReport.
This is the Send version of [[#RequestLocalCommunicationReceiveSystemUpdateTaskRun]].
 
The byte at +0x38 is obtained from [[NCM_services#GetSystemUpdateTaskApplyInfo]].
 
== 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.
 
== ReceiveSystemUpdateTask ==
This is a 0x10-byte struct.
 
== ReceiveSystemUpdateTaskInfo ==
This is a 0x38-byte struct.
 
== SendSystemUpdateTask ==
This is a 0x10-byte struct.
 
== SendSystemUpdateTaskInfo ==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || Status
|-
| 0x1 || 0x7 || ?
|-
| 0x8 || 0x10 || [[NS_Services#SystemUpdateProgress|SystemUpdateProgress]]
|-
| 0x18 || 0x1 || Unknown
|-
| 0x19 || 0x7 || Padding
|}


This is a 0x20-byte struct.
This creates the [[#IAsyncResult]] object + the async [[#Contents_Delivery|thread]] which handles the [[#IAsyncResult]] operation, which uses the state previously setup by [[#CreateLocalCommunicationSendSystemUpdateTask]]. This throws an error if the object was already created.


== ReceiveApplicationTask ==
== GetLocalCommunicationSendSystemUpdateTaskInfo ==
This is a 0x10-byte struct.
Takes an input [[#LocalCommunicationSendSystemUpdateTaskId]], returns an output [[#LocalCommunicationSendSystemUpdateTaskInfo]].


== ReceiveApplicationTaskInfo ==
This is the Send version of [[#GetLocalCommunicationReceiveSystemUpdateTaskInfo]].
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || Status
|-
| 0x1 || 0x7 || ?
|-
| 0x8 || 0x10 || [[NS_Services#ReceiveApplicationProgress|ReceiveApplicationProgress]]
|-
| 0x18 || 0x20 || Unknown
|}


This is a 0x38-byte struct.
== ListLocalCommunicationSendSystemUpdateTask ==
Takes a type-0x6 output buffer, for an array of [[#LocalCommunicationSendSystemUpdateTaskId]]. Returns a s32 for total output entries.


== SendApplicationTask ==
This is the Send version of [[#ListLocalCommunicationReceiveSystemUpdateTask]].
This is a 0x10-byte struct.


== SendApplicationTaskInfo ==
== GetApplyDeltaTaskAllAppliedContentMeta ==
{| class="wikitable" border="1"
[20.0.0+] Now takes a 0x18-bytes type-0x6 output buffer and returns 4-bytes of output instead of 0x18-bytes.
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || Status
|-
| 0x1 || 0x7 || ?
|-
| 0x8 || 0x10 || [[NS_Services#SendApplicationProgress|SendApplicationProgress]]
|-
| 0x18 || 0x8 || Unknown
|}


This is a 0x20-byte struct.
== RequestApplicationIcon ==
[20.0.0+] Now takes 0x20-bytes of input instead of 0x18-bytes.


= nim:shp =
= nim:shp =
This is "nn::nim::detail::IShopServiceManager".
This is "nn::nim::detail::IShopServiceManager".
This is only available when [[Process_Manager_services|pm:bm]] GetBootMode returns output 0 (Normal).


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 541: Line 647:
| 101 || RequestUnregisterDeviceAccount
| 101 || RequestUnregisterDeviceAccount
|-
|-
| 102 || RequestDeviceAccountStatus
| 102 || [1.0.0-14.1.2] RequestDeviceAccountStatus
|-
|-
| 103 || GetDeviceAccountInfo
| 103 || [1.0.0-14.1.2] GetDeviceAccountInfo
|-
|-
| 104 || RequestDeviceRegistrationInfo
| 104 || [1.0.0-14.1.2] RequestDeviceRegistrationInfo
|-
|-
| 105 || RequestTransferDeviceAccount
| 105 || [1.0.0-14.1.2] RequestTransferDeviceAccount
|-
|-
| 106 || [3.0.0+] RequestSyncRegistration
| 106 || [3.0.0-14.1.2] RequestSyncRegistration
|-
|-
| 107 || [3.0.0+] IsOwnDeviceId
| 107 || [3.0.0+] IsOwnDeviceId
|-
| 108 || [14.0.0+] RevertSystemSaveDataOfDeviceAccountForDebug
|-
|-
| 200 || RequestRegisterNotificationToken
| 200 || RequestRegisterNotificationToken
Line 561: Line 669:
| 302 || RequestLinkDevice
| 302 || RequestLinkDevice
|-
|-
| 303 || HasDeviceLink
| 303 || [1.0.0-13.2.1] HasDeviceLink
|-
|-
| 304 || [4.0.0+] RequestUnlinkDeviceAll
| 304 || [4.0.0+] RequestUnlinkDeviceAll
|-
|-
| 305 || [4.0.0+] RequestCreateVirtualAccount
| 305 || [4.0.0-13.2.1] RequestCreateVirtualAccount
|-
|-
| 306 || [4.0.0+] RequestDeviceLinkStatus
| 306 || [4.0.0+] RequestDeviceLinkStatus
|-
|-
| 400 || GetAccountByVirtualAccount
| 400 || [1.0.0-13.2.1] GetAccountByVirtualAccount
|-
|-
| 401 || [6.0.0+] GetVirtualAccount
| 401 || [6.0.0-13.2.1] GetVirtualAccount
|-
|-
| 500 || RequestSyncTicketLegacy ([1.0.0-8.1.0] RequestSyncTicket)
| 500 || RequestSyncTicketLegacy ([1.0.0-8.1.0] RequestSyncTicket)
|-
|-
| 501 || RequestDownloadTicket
| 501 || [1.0.0-14.1.2] RequestDownloadTicket
|-
|-
| 502 || [4.0.0+] [[#RequestDownloadTicketForPrepurchasedContents]]
| 502 || [4.0.0+] [[#RequestDownloadTicketForPrepurchasedContents]]
Line 582: Line 690:
|-
|-
| 504 || [9.0.0+] RequestDownloadTicketForPrepurchasedContents2
| 504 || [9.0.0+] RequestDownloadTicketForPrepurchasedContents2
|-
| 505 || [13.1.0+] RequestDownloadTicketForPrepurchasedContentsForAccount
|-
| 600 || [14.0.0+] IsInitialLaunchFinished
|-
| 601 || [14.0.0+] NotifyFinishInitialLaunch
|}
|}


Line 591: Line 705:


This was added with [5.0.0+].
This was added with [5.0.0+].
This is only available when [[Process_Manager_services|pm:bm]] GetBootMode returns output 0 (Normal).


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 605: Line 721:
|-
|-
| 4 || [10.0.0+] IsLargeResourceAvailable
| 4 || [10.0.0+] IsLargeResourceAvailable
|-
| 5 || [17.0.0+] CreateServerInterface2
|}
|}


Line 657: Line 775:


This was added with [7.0.0+].
This was added with [7.0.0+].
This is only available when [[Process_Manager_services|pm:bm]] GetBootMode returns output 0 (Normal).


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 701: Line 821:
|-
|-
| 5 || [3.0.0+] GetServerTime
| 5 || [3.0.0+] GetServerTime
|}
= SystemUpdateTaskId =
This is "nn::nim::SystemUpdateTaskId". This is an 0x10 byte struct containing an nn::util::Uuid.
= SystemUpdateTaskInfo =
This is "nn::nim::SystemUpdateTaskInfo". This is a 0x28-byte struct.
[3.0.0+] This is a 0x38-byte struct.
[5.0.0+] This is a 0x40-byte struct.
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || InstallProgressState
|-
| 0x4 || 0x4 || LastResult
|-
| 0x8 || 0x8 || InstalledSize
|-
| 0x10 || 0x8 || TotalSize
|-
| 0x18 || 0x8 || [[NCM_services#ContentMetaKey|ContentMetaKey]]
|-
| 0x28 || 0x8 || BytesInstalled
|-
| 0x30 || 0x8 || ElapsedTimeNs
|-
| 0x38 || 0x1 || SystemUpdateTaskApplyInfo
|}
The first 0x18-bytes are obtained from [[NCM_services#GetProgress]] and the 0x10-bytes at +0x8 are returned by [[NS_Services#GetDownloadProgress]].
The two u64s at +0x28/+0x30 are obtained from [[NCM_services#GetThroughput]] and used by [[NS_Services|NS]] to calculate "ThroughputKBps" for a SystemPlayReport.
The byte at +0x38 is obtained from [[NCM_services#GetSystemUpdateTaskApplyInfo]].
= NetworkInstallTaskId =
This is "nn::nim::NetworkInstallTaskId". This is a 0x10-byte struct.
= NetworkInstallTaskInfo =
This is "nn::nim::NetworkInstallTaskInfo". This is a 0x28-byte struct.
[3.0.0+] This is a 0x40-byte struct.
= ApplyDeltaTaskId =
This is "nn::nim::ApplyDeltaTaskId". This is a 0x10-byte struct.
= ApplyDeltaTaskInfo =
This is "nn::nim::ApplyDeltaTaskInfo". This is a 0x20-byte struct.
[3.0.0+] This is a 0x30-byte struct.
= ReceiveSystemUpdateTask =
This is "nn::nim::LocalCommunicationReceiveSystemUpdateTaskId". This is a 0x10-byte struct.
= ReceiveSystemUpdateTaskInfo =
This is "nn::nim::LocalCommunicationReceiveSystemUpdateTaskInfo". This is a 0x38-byte struct.
= SendSystemUpdateTask =
This is "nn::nim::LocalCommunicationSendSystemUpdateTaskId". This is a 0x10-byte struct.
= SendSystemUpdateTaskInfo =
This is "nn::nim::LocalCommunicationSendSystemUpdateTaskInfo". This is a 0x20-byte struct.
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || Status
|-
| 0x1 || 0x7 || ?
|-
| 0x8 || 0x10 || [[NS_Services#SystemUpdateProgress|SystemUpdateProgress]]
|-
| 0x18 || 0x1 || Unknown
|-
| 0x19 || 0x7 || Padding
|}
= LocalCommunicationReceiveApplicationTaskId =
This is "nn::nim::LocalCommunicationReceiveApplicationTaskId". This is a 0x10-byte struct.
= LocalCommunicationReceiveApplicationTaskInfo =
This is "nn::nim::LocalCommunicationReceiveApplicationTaskInfo". This is a 0x38-byte struct.
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || Status
|-
| 0x1 || 0x7 || ?
|-
| 0x8 || 0x10 || [[NS_Services#ReceiveApplicationProgress|ReceiveApplicationProgress]]
|-
| 0x18 || 0x20 || Unknown
|}
= LocalCommunicationSendApplicationTaskId =
This is "nn::nim::LocalCommunicationSendApplicationTaskId". This is a 0x10-byte struct.
= LocalCommunicationSendApplicationTaskInfo =
This is "nn::nim::LocalCommunicationSendApplicationTaskInfo". This is a 0x20-byte struct.
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || Status
|-
| 0x1 || 0x7 || ?
|-
| 0x8 || 0x10 || [[NS_Services#SendApplicationProgress|SendApplicationProgress]]
|-
| 0x18 || 0x8 || Unknown
|}
|}


Line 756: Line 1,002:
! Cmd || Name
! Cmd || Name
|-
|-
| 0 ||  
| 0 || Get
|-
|-
| 1 ||  
| 1 || Cancel
|-
|-
| 2 ||  
| 2 || GetSize
|-
|-
| 3 ||  
| 3 || Read
|-
|-
| 4 ||  
| 4 || GetETag
|-
|-
| 5 || [4.0.0+]
| 5 || [4.0.0+] GetErrorContext
|}
|}


= Contents Delivery =
= Notes =
nnMain calls two funcs only when when [[Process_Manager_services|pm:bm]] GetBootMode output is 0 or 1 (Normal/Maintenance), which are: [[ETicket_services|es]] service init, and [[Account_services|acc:e:u1]] service init.
 
nnMain only handles [[PSC_services|ovln:snd]] initialization/deinit when the output from [[Process_Manager_services|pm:bm]] GetBootMode is 0 (Normal).
 
When initializing [[SSL_services|ssl]], when the input flag is 0 it uses SslVersion = {ApiVersion | Auto}, while when flag is set it uses {ApiVersion | <each flag bit for TLS 1.0-1.2>}. The input flag is set when [[Process_Manager_services|pm:bm]] GetBootMode output is 1 or 2 (Maintenance/SafeMode), otherwise it's 0.
 
nnMain calls a savedata init func with an input flag determined with the output from [[Process_Manager_services|pm:bm]] GetBootMode. flag=0 for BootMode Normal, flag=1 for BootMode non-Normal. When flag is set, it deletes the savedata for savedata [[Flash_Filesystem|nim_sys]], returning the error on failure. Regardless of flag, it then calls a func which handles mounting savedata nim_sys (and creating it if needed). After checking error and calling another func (with error check), if flag is clear it proceeds with handling other savedata etc, otherwise it calls a func (also called with flag=0 once finished) then returns.
 
Various hosted services require BootMode Normal, see above.
 
== Contents Delivery ==
Content can be transferred with a custom protocol over the network. This is intended for use with local [[LDN_services|ldn]] networks, however the used IP addresses can be arbitrary. This can be used for SystemUpdates via the above Send/Receive commands (which are then used via [[NS_Services#ns:su|ns:su]]). Application Patch content can also be transferred with this.
Content can be transferred with a custom protocol over the network. This is intended for use with local [[LDN_services|ldn]] networks, however the used IP addresses can be arbitrary. This can be used for SystemUpdates via the above Send/Receive commands (which are then used via [[NS_Services#ns:su|ns:su]]). Application Patch content can also be transferred with this.


See [[#Cmd69]]/[[#Cmd76]] for the socket setup during Receive/Send task creation. Receive system = client, while Send system = server.
See [[#CreateLocalCommunicationReceiveSystemUpdateTask]]/[[#CreateLocalCommunicationSendSystemUpdateTask]] for the socket setup during Receive/Send task creation. Receive system = client, while Send system = server.


The Receive async [[#Cmd72|thread]] does the following:
The Receive async [[#RequestLocalCommunicationReceiveSystemUpdateTaskRun|thread]] does the following:
* Sets the <code>nn::fs::PriorityRaw</code> using a value loaded from state.
* Sets the <code>nn::fs::PriorityRaw</code> using a value loaded from state.
* Calls a func, and writes the returned Result into state.
* Calls a func, and writes the returned Result into state.
Line 781: Line 1,038:
** This handles installation, with messages being used via vtable funcptrs.
** This handles installation, with messages being used via vtable funcptrs.


The Send async [[#Cmd77|thread]] does the following (the SendApplication [[#Cmd61|thread]] is identical except it uses different previously setup state):
The Send async [[#RequestLocalCommunicationSendSystemUpdateTaskRun|thread]] does the following (the SendApplication [[#RequestLocalCommunicationSendApplicationTaskRun|thread]] is identical except it uses different previously setup state):
* This is identical to the Receive thread except the called func is different.
* This is identical to the Receive thread except the called func is different.
** That func does:
** That func does:
Line 799: Line 1,056:
* Enters a loop which repeatedly calls a func. If that func fails, this will immediately return.
* Enters a loop which repeatedly calls a func. If that func fails, this will immediately return.
* Within that loop the following is done:
* Within that loop the following is done:
** sockfd = accept(listen_sockfd, &sockaddr_in, &addrlen); {handle error on fail - listen_sockfd is the saved sockfd from [[#Cmd76]]}
** sockfd = accept(listen_sockfd, &sockaddr_in, &addrlen); {handle error on fail - listen_sockfd is the saved sockfd from [[#CreateLocalCommunicationSendSystemUpdateTask]]}
** Exits the loop when the ipaddr within sockaddr_in matches the saved ipaddr in state from [[#Cmd76]] (originally from the cmd input param). Otherwise, close sockfd and continue the loop (with the above func being called again).
** Exits the loop when the ipaddr within sockaddr_in matches the saved ipaddr in state from [[#CreateLocalCommunicationSendSystemUpdateTask]] (originally from the cmd input param). Otherwise, close sockfd and continue the loop (with the above func being called again).
* The following is done after the loop:
* The following is done after the loop:
* u64 tmpval=1; setsockopt(sockfd, SOL_SOCKET, SO_VENDOR + 0x1, &tmpval, sizeof(tmpval)); {handle error on fail}
* u64 tmpval=1; setsockopt(sockfd, SOL_SOCKET, SO_VENDOR + 0x1, &tmpval, sizeof(tmpval)); {handle error on fail}
Line 845: Line 1,102:
| 0x0 || 0x0 || 0x0 || Tells the server to exit. When handling this the handler func will immediately return 0, without sending a reply.
| 0x0 || 0x0 || 0x0 || Tells the server to exit. When handling this the handler func will immediately return 0, without sending a reply.
|-
|-
| 0x1 || [[NCM_services#ContentMetaKey|ContentMetaKey]] || [[CNMT#Content_Records|PackagedContentInfo]] || Gets the PackagedContentInfo with type==Meta for the specified ContentMetaKey. The SystemUpdate client uses the ContentMetaKey from [[#Cmd69]].
| 0x1 || [[NCM_services#ContentMetaKey|ContentMetaKey]] || [[CNMT#Content_Records|PackagedContentInfo]] || Gets the PackagedContentInfo with type==Meta for the specified ContentMetaKey. The SystemUpdate client uses the ContentMetaKey from [[#CreateLocalCommunicationReceiveSystemUpdateTask]].
|-
|-
| 0x2 || 0x18-bytes: [[NCM_services#ContentId|ContentId]], u8 flag, u8 pad[7]. When flag is 0, during the transfer [[#SendSystemUpdateTaskInfo]] [[NS_Services#SystemUpdateProgress|SystemUpdateProgress]] current_size is increased using the size of the current chunk. Once the transfer is finished, the end result is that it would be increased by the total content-size. The only time the nim client sets this flag to 1 with SystemUpdate is with the SystemUpdate Meta content. || Size from [[NCM_services#GetSizeFromContentId|GetSizeFromContentId]] with data from [[NCM_services#ReadContentIdFile|ReadContentIdFile]]. || Gets the entire content data for the specified ContentId. The client uses each received chunk of data during the transfer with [[NCM_services|WritePlaceHolder]].
| 0x2 || 0x18-bytes: [[NCM_services#ContentId|ContentId]], u8 flag, u8 pad[7]. When flag is 0, during the transfer [[#LocalCommunicationSendSystemUpdateTaskInfo]] [[NS_Services#SystemUpdateProgress|SystemUpdateProgress]] current_size is increased using the size of the current chunk. Once the transfer is finished, the end result is that it would be increased by the total content-size. The only time the nim client sets this flag to 1 with SystemUpdate is with the SystemUpdate Meta content. || Size from [[NCM_services#GetSizeFromContentId|GetSizeFromContentId]] with data from [[NCM_services#ReadContentIdFile|ReadContentIdFile]]. || Gets the entire content data for the specified ContentId. The client uses each received chunk of data during the transfer with [[NCM_services|WritePlaceHolder]].
|-
|-
| 0x3 || 0x10-byte input for [[ETicket_services|es]] GetCommonTicketAndCertificateSize/GetCommonTicketAndCertificateData. || 0x8-bytes: two size u32s. Then two blocks of data with the sizes specified by the u32s. The server loads the sizes and data from [[ETicket_services|es]] GetCommonTicketAndCertificateSize/GetCommonTicketAndCertificateData. || The two blocks of data are used as the buffers for [[ETicket_services|es]] ImportTicket by the client. This is used for transferring the specified Application Patch CommonTicket.
| 0x3 || 0x10-byte input for [[ETicket_services|es]] GetCommonTicketAndCertificateSize/GetCommonTicketAndCertificateData. || 0x8-bytes: two size u32s. Then two blocks of data with the sizes specified by the u32s. The server loads the sizes and data from [[ETicket_services|es]] GetCommonTicketAndCertificateSize/GetCommonTicketAndCertificateData. || The two blocks of data are used as the buffers for [[ETicket_services|es]] ImportTicket by the client. This is used for transferring the specified Application Patch CommonTicket.
|-
|-
| 0x4 || s64 total_size || 0x0 || The input data is copied into the server state, for [[#SendSystemUpdateTaskInfo]] [[NS_Services#SystemUpdateProgress|SystemUpdateProgress]] total_size.
| 0x4 || s64 total_size || 0x0 || The input data is copied into the server state, for [[#LocalCommunicationSendSystemUpdateTaskInfo]] [[NS_Services#SystemUpdateProgress|SystemUpdateProgress]] total_size.
|}
|}


[[Category:Services]]
[[Category:Services]]
Retrieved from "https://switchbrew.org/wiki/NIM_services"