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Updated the NsSystemDeliveryInfo struct. Added nsGetApplicationDeliveryInfo and NsApplicationDeliveryInfo.

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yellows8 2019-11-08 16:11:05 -05:00
parent d4c5fbdf0f
commit 24f77642c9
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2 changed files with 47 additions and 9 deletions
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40
nx/include/switch/services/ns.h
View File

@ -104,17 +104,28 @@ typedef struct {
/// SystemDeliveryInfo
typedef struct {
u32 system_delivery_protocol_version; ///< Must be <= to and match a system-setting.
u32 application_delivery_protocol_version; ///< Loaded from a system-setting. Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u32 includes_exfat; ///< Whether ExFat is included. Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u32 system_update_meta_version; ///< SystemUpdate meta version.
u64 system_update_meta_id; ///< SystemUpdate meta Id.
u8 unk_x18; ///< Copied into state by \ref nssuRequestSendSystemUpdate.
u8 unk_x19; ///< Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u8 unk_x1a[0xc6]; ///< Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u8 hmac[0x20]; ///< HMAC-SHA256 over the previous 0xe0-bytes.
struct {
u32 system_delivery_protocol_version; ///< Must match a system-setting.
u32 application_delivery_protocol_version; ///< Loaded from a system-setting. Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u32 includes_exfat; ///< Whether ExFat is included. Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u32 system_update_meta_version; ///< SystemUpdate meta version.
u64 system_update_meta_id; ///< SystemUpdate meta Id.
u8 unk_x18; ///< Copied into state by \ref nssuRequestSendSystemUpdate.
u8 unk_x19; ///< Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
u8 unk_x1a; ///< Unknown.
u8 unk_x1b[0xc5]; ///< Unused by \ref nssuRequestSendSystemUpdate / \ref nssuControlRequestReceiveSystemUpdate, besides HMAC validation.
} data; ///< Data used with the below hmac.
u8 hmac[0x20]; ///< HMAC-SHA256 over the above data.
} NsSystemDeliveryInfo;
/// ApplicationDeliveryInfo
typedef struct {
struct {
u8 unk_x0[0xe0]; ///< Unknown.
} data; ///< Data used with the below hmac.
u8 hmac[0x20]; ///< HMAC-SHA256 over the above data.
} NsApplicationDeliveryInfo;
/// Default size for \ref nssuControlSetupCardUpdate / \ref nssuControlSetupCardUpdateViaSystemUpdater. This is the size used by qlaunch for SetupCardUpdate.
#define NSSU_CARDUPDATE_TMEM_SIZE_DEFAULT 0x100000
@ -183,6 +194,17 @@ Result nsGetFreeSpaceSize(FsStorageId storage_id, u64 *size);
*/
Result nsGetSystemDeliveryInfo(NsSystemDeliveryInfo *info);
/**
* @brief Generates \ref NsApplicationDeliveryInfo for the specified ApplicationId.
* @note Only available on [4.0.0+].
* @param[out] info Output array of \ref NsApplicationDeliveryInfo.
* @param[in] count Size of the array in entries.
* @param[in] application_id ApplicationId
* @param[in] attr ApplicationDeliveryAttributeTag bitmask.
* @param[out] total_out Total output entries.
*/
Result nsGetApplicationDeliveryInfo(NsApplicationDeliveryInfo* info, s32 count, u64 application_id, u32 attr, s32* total_out);
///@}
///@name ns:vm

16
nx/source/services/ns.c
View File

@ -224,6 +224,22 @@ Result nsGetSystemDeliveryInfo(NsSystemDeliveryInfo *info) {
);
}
Result nsGetApplicationDeliveryInfo(NsApplicationDeliveryInfo* info, s32 count, u64 application_id, u32 attr, s32* total_out) {
if (hosversionBefore(4,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
const struct {
u32 attr;
u32 pad;
u64 application_id;
} in = { attr, 0, application_id };
return serviceDispatchInOut(&g_nsAppManSrv, 2003, in, *total_out,
.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
.buffers = { { info, count*sizeof(NsApplicationDeliveryInfo) } },
);
}
// ns:vm
NX_GENERATE_SERVICE_GUARD(nsvm);