NS services: Difference between revisions

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== RequestSendSystemUpdate ==

Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 ~~ip address~~, returns an output Event handle and an [[#IAsyncResult]].

Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].

[[qlaunch]] uses value 55556 for the port. IP is normally a local-WLAN address.

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=== RequestReceiveSystemUpdate ===

Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 ~~ip address~~, returns an output Event handle and an [[#IAsyncResult]].

Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].

[[qlaunch]] uses the same value for the port as [[#RequestSendSystemUpdate]].

This validates the [[#SystemDeliveryInfo]] and generates a [[NCM_services#ContentMetaKey|ContentMetaKey]], and creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:

* Calls a func which does:

** Throws an error if [[NIM_services#ListSystemUpdateTask|ListSystemUpdateTask]] returns any task.

** Checks whether a sysupdate is actually required using the previously generated [[NCM_services#ContentMetaKey|ContentMetaKey]], throwing an error if not.

** Uses [[NIM_services|nim]] cmd69, returning the Result on failure.

** Uses [[NIM_services|nim]] cmd72, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.

** Handles cleanup and returns.

* On success, this loads various data which is then used for saving a SystemPlayReport when a state flag is set.

** The EventId is "receive_system_update" with ApplicationId <NS ProgramId>.

=== GetReceiveProgress ===

@@ Line 1,356: / Line 1,356: @@
 == RequestSendSystemUpdate ==
-Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 ip address, returns an output Event handle and an [[#IAsyncResult]].
+Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].
 [[qlaunch]] uses value 55556 for the port. IP is normally a local-WLAN address.
@@ Line 1,524: / Line 1,524: @@
 === RequestReceiveSystemUpdate ===
-Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 ip address, returns an output Event handle and an [[#IAsyncResult]].
+Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].
 [[qlaunch]] uses the same value for the port as [[#RequestSendSystemUpdate]].
+This validates the [[#SystemDeliveryInfo]] and generates a [[NCM_services#ContentMetaKey|ContentMetaKey]], and creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
+* Calls a func which does:
+** Throws an error if [[NIM_services#ListSystemUpdateTask|ListSystemUpdateTask]] returns any task.
+** Checks whether a sysupdate is actually required using the previously generated [[NCM_services#ContentMetaKey|ContentMetaKey]], throwing an error if not.
+** Uses [[NIM_services|nim]] cmd69, returning the Result on failure.
+** Uses [[NIM_services|nim]] cmd72, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
+** Handles cleanup and returns.
+* On success, this loads various data which is then used for saving a SystemPlayReport when a state flag is set.
+** The EventId is "receive_system_update" with ApplicationId <NS ProgramId>.
 === GetReceiveProgress ===