diff options
Diffstat (limited to 'tools/libxutil/marshal.h')
| -rw-r--r-- | tools/libxutil/marshal.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tools/libxutil/marshal.h b/tools/libxutil/marshal.h new file mode 100644 index 0000000000..9a9d465b9b --- /dev/null +++ b/tools/libxutil/marshal.h @@ -0,0 +1,43 @@ +/* $Id: marshal.h,v 1.1 2003/10/17 15:48:43 mjw Exp $ */ +#ifndef _SP_MARSHAL_H_ +#define _SP_MARSHAL_H_ + +#include "iostream.h" + +/** A 16-bit uint in network order, e.g. a port number. */ +typedef uint16_t net16_t; + +/** A 32-bit uint in network order, e.g. an IP address. */ +typedef uint32_t net32_t; + +extern int marshal_flush(IOStream *io); + +extern int marshal_bytes(IOStream *io, void *s, uint32_t s_n); +extern int unmarshal_bytes(IOStream *io, void *s, uint32_t s_n); + +extern int marshal_uint8(IOStream *io, uint8_t x); +extern int unmarshal_uint8(IOStream *io, uint8_t *x); + +extern int marshal_uint16(IOStream *io, uint16_t x); +extern int unmarshal_uint16(IOStream *io, uint16_t *x); + +extern int marshal_uint32(IOStream *io, uint32_t x); +extern int unmarshal_uint32(IOStream *io, uint32_t *x); + +extern int marshal_int32(IOStream *io, int32_t x); +extern int unmarshal_int32(IOStream *io, int32_t *x); + +extern int marshal_uint64(IOStream *io, uint64_t x); +extern int unmarshal_uint64(IOStream *io, uint64_t *x); + +extern int marshal_net16(IOStream *io, net16_t x); +extern int unmarshal_net16(IOStream *io, net16_t *x); + +extern int marshal_net32(IOStream *io, net32_t x); +extern int unmarshal_net32(IOStream *io, net32_t *x); + +extern int marshal_string(IOStream *io, char *s, uint32_t s_n); +extern int unmarshal_string(IOStream *io, char *s, uint32_t s_n); +extern int unmarshal_new_string(IOStream *io, char **s, uint32_t *s_n); + +#endif /* ! _SP_MARSHAL_H_ */ |