GetProductPatchLevel

Description	Will query if product updates exist along with information on the current patch level of the product.

Required database file: vmod.dat

The json_in parameter must provide the following JSON:

{ 
     "input" : 
     {
         "method" : 3,
         "signature" : number,
         "product_id" : number,
         "os_type" : number,
         "version" : string,
         "tolerance" : number
     }
}

Key	JSON	Description
method	number	The method that is being called. #define WA_OFFLINE_VMOD_V4_GET_PRODUCT_PATCH_LEVEL 3
signature	number	The signature id of the product returned from the detection call.
product_id	number	The id of the product returned from the detection call.
os_type	number	The type of the operating system. Type 0 means unspecified, type 1 is Windows, 2 is Linux and 4 is MacOS.
version	string	The current version of the queried product.
tolerance	number	A tolerance factor that can be used to loosen the 'is_current' metric. The default tolerance value is '1'.

The json_out parameter will contain the following JSON result upon successful call:

{
	"count_behind": number,
	"feed_id": number,
	"is_current": boolean,
	"version": string
 }

Key	JSON	Description
count_behind	number	The number of patches behind of the installed product.
feed_id	number	The remote feed ID that is used to determine patch level.
is_current	boolean	True if this product's patch level is current and false otherwise.
version	string	The current version of the product in the remote feed.