NS services: Difference between revisions

Line 1,664:

This determines the latest version (RequiredSystemVersion) from the input [[#ApplicationDeliveryInfo]] array (ApplicationDeliveryProtocolVersion and the HMAC are also validated), using value 0 if the array is empty.

[20.0.0+] ~~When~~ the SystemDeliveryInfoPlatform from the type-0x15 [[#SystemDeliveryInfo]] buffer matches the [[System_Settings|sys-setting]]~~, it~~ then loops through the [[#ApplicationDeliveryInfo]] array again:

* [20.0.0+] The following code block now only runs when the SystemDeliveryInfoPlatform from the type-0x15 [[#SystemDeliveryInfo]] buffer matches the [[System_Settings|sys-setting]].

* ~~A func is called with the [[#ApplicationDeliveryInfo]], returning error if this fails.~~ This ~~func~~ essentially uses [[Shared_Database_services|pl:s]] GetFunctionBlackListSystemVersionToAuthorize with ApplicationFunctionAuthorizationId=0x5 ~~and~~ parses the output, using cached data if available.

** It then loops through the [[#ApplicationDeliveryInfo]] array again:

* tmp_version = out_u8 == 0 ? 0 : out_u32 + 0x10000;

** This uses functionality which essentially uses [[Shared_Database_services|pl:s]] GetFunctionBlackListSystemVersionToAuthorize with the [[#ApplicationDeliveryInfo]] ApplicationId and ApplicationFunctionAuthorizationId=0x5 then parses the output, using cached data if available. The error is returned on failure.

* Then the current latest-version value is updated with tmp_version, if tmp_version is higher.

** tmp_version = out_u8 == 0 ? 0 : out_u32 + 0x10000;

** Then the current latest-version value is updated with tmp_version, if tmp_version is higher.

If this version value is less than a state field, the state field value is used instead (state field originates from [[System_Settings|system-setting]] <code>contents_delivery!required_system_version_to_deliver_application</code>).

Line 1,762:

Line 1,763:

This then runs functionality similar to [[#SelectLatestSystemDeliveryInfo]]:

* [20.0.0+] ~~When~~ the SystemDeliveryInfoPlatform from the input [[#SystemDeliveryInfo]] matches the [[System_Settings|sys-setting]]~~, it does the following:~~

* [20.0.0+] The following code block now only runs when the SystemDeliveryInfoPlatform from the input [[#SystemDeliveryInfo]] matches the [[System_Settings|sys-setting]].

* Uses the same functionality as [[#SelectLatestSystemDeliveryInfo]] for GetFunctionBlackListSystemVersionToAuthorize, returning the Result on failure.

* The output bool is set to: out_u8!=0 && out_u32 >= [[#SystemDeliveryInfo]] SystemUpdateVersion (only the upper 16bits are used from the SystemUpdateVersion).

@@ Line 1,664: / Line 1,664: @@
 This determines the latest version (RequiredSystemVersion) from the input [[#ApplicationDeliveryInfo]] array (ApplicationDeliveryProtocolVersion and the HMAC are also validated), using value 0 if the array is empty.
-[20.0.0+] When the SystemDeliveryInfoPlatform from the type-0x15 [[#SystemDeliveryInfo]] buffer matches the [[System_Settings|sys-setting]], it then loops through the [[#ApplicationDeliveryInfo]] array again:
+* [20.0.0+] The following code block now only runs when the SystemDeliveryInfoPlatform from the type-0x15 [[#SystemDeliveryInfo]] buffer matches the [[System_Settings|sys-setting]].
-* A func is called with the [[#ApplicationDeliveryInfo]], returning error if this fails. This func essentially uses [[Shared_Database_services|pl:s]] GetFunctionBlackListSystemVersionToAuthorize with ApplicationFunctionAuthorizationId=0x5 and parses the output, using cached data if available.
+** It then loops through the [[#ApplicationDeliveryInfo]] array again:
-* tmp_version = out_u8 == 0 ? 0 : out_u32 + 0x10000;
+** This uses functionality which essentially uses [[Shared_Database_services|pl:s]] GetFunctionBlackListSystemVersionToAuthorize with the [[#ApplicationDeliveryInfo]] ApplicationId and ApplicationFunctionAuthorizationId=0x5 then parses the output, using cached data if available. The error is returned on failure.
-* Then the current latest-version value is updated with tmp_version, if tmp_version is higher.
+** tmp_version = out_u8 == 0 ? 0 : out_u32 + 0x10000;
+** Then the current latest-version value is updated with tmp_version, if tmp_version is higher.
 If this version value is less than a state field, the state field value is used instead (state field originates from [[System_Settings|system-setting]] <code>contents_delivery!required_system_version_to_deliver_application</code>).
@@ Line 1,762: / Line 1,763: @@
 This then runs functionality similar to [[#SelectLatestSystemDeliveryInfo]]:
-* [20.0.0+] When the SystemDeliveryInfoPlatform from the input [[#SystemDeliveryInfo]] matches the [[System_Settings|sys-setting]], it does the following:
+* [20.0.0+] The following code block now only runs when the SystemDeliveryInfoPlatform from the input [[#SystemDeliveryInfo]] matches the [[System_Settings|sys-setting]].
 * Uses the same functionality as [[#SelectLatestSystemDeliveryInfo]] for GetFunctionBlackListSystemVersionToAuthorize, returning the Result on failure.
 * The output bool is set to: out_u8!=0 && out_u32 >= [[#SystemDeliveryInfo]] SystemUpdateVersion (only the upper 16bits are used from the SystemUpdateVersion).