diff options
Diffstat (limited to 'src/mmo/version.hpp')
| -rw-r--r-- | src/mmo/version.hpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/mmo/version.hpp b/src/mmo/version.hpp new file mode 100644 index 0000000..420cbf9 --- /dev/null +++ b/src/mmo/version.hpp @@ -0,0 +1,69 @@ +#ifndef TMWA_MMO_VERSION_HPP +#define TMWA_MMO_VERSION_HPP + +# include <cstdint> + +# include "../strings/fwd.hpp" + +// TODO make these bitwise enums +# define TMWA_FLAG_REGISTRATION 0x01 + +# define TMWA_SERVER_LOGIN 0x01 +# define TMWA_SERVER_CHAR 0x02 +# define TMWA_SERVER_INTER 0x04 +# define TMWA_SERVER_MAP 0x08 + +struct Version +{ + uint8_t major; + uint8_t minor; // flavor1 + uint8_t patch; // flavor2 + uint8_t devel; // flavor3 + + uint8_t flags; + uint8_t which; + uint16_t vend; + // can't add vendor name yet +}; +static_assert(sizeof(Version) == 8, "this is sent over the network, can't change"); + +extern Version CURRENT_VERSION; + +extern Version CURRENT_LOGIN_SERVER_VERSION; +extern Version CURRENT_CHAR_SERVER_VERSION; +extern Version CURRENT_MAP_SERVER_VERSION; + +extern const char CURRENT_VERSION_STRING[]; + +bool extract(XString str, Version *vers); + +constexpr +bool operator < (Version l, Version r) +{ + return (l.major < r.major + || (l.major == r.major + && (l.minor < r.minor + || (l.minor == r.minor + && (l.patch < r.patch + || (l.patch == r.patch + && (l.devel < r.devel + || (l.devel == r.devel + && l.vend < r.vend)))))))); +} +constexpr +bool operator > (Version l, Version r) +{ + return r < l; +} +constexpr +bool operator <= (Version l, Version r) +{ + return !(r < l); +} +constexpr +bool operator >= (Version l, Version r) +{ + return !(l < r); +} + +#endif // TMWA_MMO_VERSION_HPP |