Boolean values were being decoded using the descriptor type rather than
the value type.
Jira: ZEP-1607
Change-Id: I0c9324ee705af973ccf738e92785820c3a5fb692
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The function to ignore spaces was not being called, so some tokens had
whitespace in the beginning. They were correctly lexed, but parsing
could eventually fail.
Jira: ZEP-1607
Change-Id: I796596143895fa0fa652641f56af9a03e7a65b7a
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Comparing *endptr with '\0' will always be true before replacing
*token->end with prev_end.
Jira: ZEP-1607
Change-Id: I224129586e15380d3919bfba3db4fcf38c28cb07
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
It has been suggested in a review to use a simple function with a
switch statement instead of the table trick.
Jira: ZEP-1607
Change-Id: I5290de175021bfa8642334548ece8266d4c137f0
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Roll the loop in an accept_run() function and use it to match "rue" and
"alse" depending on the first character of the token. Use that to lex
"ull" after finding "n" as well. This reduces the code slightly.
Jira: ZEP-1607
Change-Id: Iec8ff6ae2fb79e7fe65d476d1574c5943d23e14f
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Serializing an object in JSON is quite tricky to do by hand, and with
an array of descriptor structs, there's enough information to do that
programatically.
The encoder takes a callback function, so that one can be written to
write bytes to, for instance, a struct net_buf. This way, there's no
guesswork to determine the buffer size, reducing the possibility of
overflowing the stack.
Jira: ZEP-1607
Change-Id: I5ccf1012e46c1db32fcfdf2ecee4a1ef44c927d5
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Parse arrays and nested objects.
Array parsing is limited to items of the same type, and requires an array
with fixed number of elements. Elements can be of any type supported by
the parser, including arrays and objects.
The return value of json_obj_parse() won't be that helpful: the nth bit
will only be set if the object has been fully decoded.
Jira: ZEP-1607
Change-Id: I472e402ae3f36a1bd1505decc0313f74cbfa2e07
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This is a minimal JSON parser (and string encoder helper). This has
been originally written for the NATS client sample project, but since
it's a generic bit of code, it's also being provided as a library
outside the NATS application source.
It's limited (no support for arrays, nested objects, only integer
numbers, etc), but it is sufficient for the NATS protocol to work.
Jira: ZEP-1012
Change-Id: Ibfe64aa1884e8763576ec5862f77e81b4fd54b69
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Leandro Pereira