1objects.txt syntax 2------------------ 3 4To cover all the naming hacks that were previously in objects.h needed some 5kind of hacks in objects.txt. 6 7The basic syntax for adding an object is as follows: 8 9 1 2 3 4 : shortName : Long Name 10 11 If Long Name contains only word characters and hyphen-minus 12 (0x2D) or full stop (0x2E) then Long Name is used as basis 13 for the base name in C. Otherwise, the shortName is used. 14 15 The base name (let's call it 'base') will then be used to 16 create the C macros SN_base, LN_base, NID_base and OBJ_base. 17 18 Note that if the base name contains spaces, dashes or periods, 19 those will be converted to underscore. 20 21Then there are some extra commands: 22 23 !Alias foo 1 2 3 4 24 25 This just makes a name foo for an OID. The C macro 26 OBJ_foo will be created as a result. 27 28 !Cname foo 29 30 This makes sure that the name foo will be used as base name 31 in C. 32 33 !module foo 34 1 2 3 4 : shortName : Long Name 35 !global 36 37 The !module command was meant to define a kind of modularity. 38 What it does is to make sure the module name is prepended 39 to the base name. !global turns this off. This construction 40 is not recursive. 41 42Lines starting with # are treated as comments, as well as any line starting 43with ! and not matching the commands above. 44 45