Jon Shallow 49c6b57cba Convert #define to enum where possible ...

As suggested in #292, several lists of #define could easily be defined
as enum instead - which allows for extra compiler checking.

The challenge was for where the (#define/enum) parameter defined in a
structure was one byte in size.  Doxygen was picky and got confused, not
maintaining the fact that it was an enum if macros were used to differentiate
between using Microsoft or GCC when changing the enum size default from that
of an int.

include/coap2/coap_dtls.h:
include/coap2/coap_session.h:
include/coap2/pdu.h:

Use enums instead of #define where practical.

src/net.c:

Handle all the enum cases.

man/coap_encryption.txt.in:
man/coap_tls_library.txt.in:

Update man documentation.

2019-08-09 17:30:26 +02:00

..

coap2

Convert #define to enum where possible

2019-08-09 17:30:26 +02:00