Thanks for replying ! Yeah, but If I do that, I won’t have an Array of Arrays right ?
i.e. I want to have {a:[1,2,3,4], b:[ {c:[1,2,3,4,5]}, {c:[1,2,3,4,5]}]} structure.. Which means, I need multiple instances of C object. Hence the struct c_object creation.. If I make CborAttrArrayType Am not sure that will work. Please correct me if am wrong. Thanks, Aditya Xavier. > On 13-Aug-2018, at 12:53 PM, marko kiiskila <ma...@runtime.io> wrote: > > “c" looks like an int array instead of an object. Hope that helps > >> On Aug 10, 2018, at 10:06 AM, Aditya Xavier <adityaxav...@me.com.INVALID> >> wrote: >> >> Hello ! >> >> >> Require some guidance on how to write a CBOR parsing implementation for the >> following structure. >> >> {a:[1,2,3,4], b:[ {c:[1,2,3,4,5]}, {c:[1,2,3,4,5]}]} >> >> I tried the following implementation. >> ——————————————————————————————————————————————————————— >> >> uint64_t a[5]; >> Int a_count = 0; >> >> struct c_object{ >> int c[6]; >> }c_arr_objs[5]; >> int c_obj_count = 0; >> >> struct cbor_attr_t c_attrs[] = { >> { >> .attribute = “c", >> .type = CborAttrObjectType, >> CBORATTR_STRUCT_OBJECT(struct c_object, c), >> .dflt.integer = 0 >> }, >> { >> .attribute = NULL >> } >> }; >> >> >> struct cbor_attr_t root_attrs[] = { >> { >> .attribute = “a", >> .type = CborAttrArrayType, >> .addr.array.element_type = CborAttrUnsignedIntegerType, >> .addr.array.arr.uintegers.store = a, >> .addr.array.count = &a_count, >> .addr.array.maxlen = sizeof(a) / sizeof(a[0]), >> .nodefault = true >> }, >> { >> .attribute = “b", >> .type = CborAttrArrayType, >> CBORATTR_STRUCT_ARRAY(c_arr_objs, c_attrs, &c_obj_count), >> .nodefault = true >> }, >> { >> .attribute = NULL >> } >> }; >> >> ——————————————————————————————————————————————————————— >> >> >> I assumed this to work as I have been using the same albeit without ‘c’ >> being a int Array. It works when I use ‘c’ as a Int etc, but not as a int >> Array, >> >> The example :- >> https://github.com/apache/mynewt-core/blob/master/encoding/cborattr/test/src/testcases/cborattr_decode_object_array.c >> >> <https://github.com/apache/mynewt-core/blob/master/encoding/cborattr/test/src/testcases/cborattr_decode_object_array.c> >> >> Has a similar implementation for Text String instead of Int Array. >> >> Thanks, >> Aditya Xavier. >> >> >> >