Author
  Dušan Kolář

Software developed under project:
  IRONSTONE - IoT monitoring and forensics
  Technologická agentura České republiky
    - Program podpory spolupráce v aplikovaném výzkumu a experimentálním vývoji prostřednictvím společných projektů technologických a inovačních agentur
      DELTA (2014-2019)
  TF03000029
  
Contents:
  pcx.c       - main CoAP parser file, it contains the parser itself and all necessary routines
  pcx.h       - header file for CoAP parser, contains declarations of necessary functions and definitions of data structures
  test.pcx.c  - file for simple testing of CoAP parser on raw files
  read.me     - this file
  
Compilation of test:

  gcc -O3 test.pcx.c pcx.c -o pcx

Usage of test

  pcx file1 [file2 [file3 [...]]]


The CoAP parser fully supports the standard https://tools.ietf.org/html/rfc7252 with no modification.

For error messages see pcx.h.

Examples of output:

Started 000015...
Parsing...
Parsing completed...
Type: 2
Code: 44
ID: 9522
Token: NONE
Options: 0
String options: 0
Opaque options: 0
UInt options: 0
Empty options: 0
Payload length: 0
Done 000015 !


Started 000016...
Parsing...
optHdr b7
del 11
l 7
s 18
d 11
optHdr  a
del 0
l 10
s 10
d 0
Parsing completed...
Type: 0
Code: 01
ID: 9523
Token: NONE
Options: 2
String options: 2
  string  11 val: myresource
  string  11 val: storage
Opaque options: 0
UInt options: 0
Empty options: 0
Payload length: 0
Done 000016 !