#ifndef KIio
#define KIio
/* <k/io.h>
* ~ lexi hale <lexi@hale.su>
* this header declares IO primitive functions and
* structures. it is the same for all platforms.
* platform-specific code is found in the *.platform.h
* files.
*/
#include <k/str.h>
#include <k/type.h>
#include <k/mem.h>
typedef enum kiostream_kind {
kiostream_closed,
// this kiostream cannot be written to
kiostream_file,
// this kiostream represents a file
kiostream_sock,
// this kiostream is attached to a socket,
// UNIX, IP, or otherwise
kiostream_term,
// this socket is being used to communicate
// directly with a human being
kiostream_ansi,
// like kiostream_term, but can also understand
// ANSI control codes
kiostream_other
// no fuckin idea
} kiostream_kind;
typedef struct kiostream {
kiostream_kind kind;
#include "kiostream.platform.h"
} kiostream;
typedef struct kiochan {
kiostream in;
// text can be read from this stream
kiostream out;
// text can be written to this stream
} kiochan;
typedef enum kiocond {
kiocond_ok,
// success
kiocond_fail,
// action failed
} kiocond;
kiocond kiosend(kiochan, ksraw, sz*); // send data to a channel
kiocond kiorecv(kiochan, ksraw*); // receive data from a channel
kmptr kiorecvall(kiochan, kmcell*, kmkind); // automatically allocate a bufer for a channel
// kmkind is only used if kmcell* is NULL
kiocond kiocon(kiochan, kiochan); // connect one channel to another
#endif