diff options
Diffstat (limited to 'usr.bin/aucat/sock.h')
| -rw-r--r-- | usr.bin/aucat/sock.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/usr.bin/aucat/sock.h b/usr.bin/aucat/sock.h deleted file mode 100644 index 3d7d5cc6958..00000000000 --- a/usr.bin/aucat/sock.h +++ /dev/null @@ -1,75 +0,0 @@ -/* $OpenBSD: sock.h,v 1.21 2012/11/02 10:24:58 ratchov Exp $ */ -/* - * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -#ifndef SOCK_H -#define SOCK_H - -#include "amsg.h" -#include "aparams.h" -#include "pipe.h" - -struct opt; - -struct sock { - struct pipe pipe; - /* - * Socket and protocol specific stuff, mainly used - * to decode/encode messages in the stream. - */ - struct amsg rmsg, wmsg; /* messages being sent/received */ - unsigned int wmax; /* max frames we're allowed to write */ - unsigned int rmax; /* max frames we're allowed to read */ - unsigned int rtodo; /* input bytes not read yet */ - unsigned int wtodo; /* output bytes not written yet */ -#define SOCK_RDATA 0 /* data chunk being read */ -#define SOCK_RMSG 1 /* amsg query being processed */ -#define SOCK_RRET 2 /* amsg reply being returned */ - unsigned int rstate; /* state of the read-end FSM */ -#define SOCK_WIDLE 0 /* nothing to do */ -#define SOCK_WMSG 1 /* amsg being written */ -#define SOCK_WDATA 2 /* data chunk being written */ - unsigned int wstate; /* state of the write-end FSM */ -#define SOCK_AUTH 0 /* waiting for AUTH message */ -#define SOCK_HELLO 1 /* waiting for HELLO message */ -#define SOCK_INIT 2 /* parameter negotiation */ -#define SOCK_START 3 /* filling play buffers */ -#define SOCK_READY 4 /* play buffers full */ -#define SOCK_RUN 5 /* attached to the mix / sub */ -#define SOCK_STOP 6 /* draining rec buffers */ -#define SOCK_MIDI 7 /* raw byte stream (midi) */ - unsigned int pstate; /* one of the above */ - unsigned int mode; /* bitmask of MODE_XXX */ - struct aparams rpar; /* read (ie play) parameters */ - struct aparams wpar; /* write (ie rec) parameters */ - int delta; /* pos. change to send */ - int tickpending; /* delta waiting to be transmitted */ - int fillpending; /* pending buffer fill request */ - unsigned int walign; /* align data packets to this */ - unsigned int bufsz; /* total buffer size */ - unsigned int round; /* block size */ - unsigned int xrun; /* one of AMSG_IGNORE, ... */ - int vol; /* requested volume */ - int lastvol; /* last volume */ - int slot; /* mixer ctl slot number */ - struct opt *opt; /* "subdevice" definition */ - struct dev *dev; /* actual hardware device */ - char who[12]; /* label, mostly for debugging */ -}; - -struct sock *sock_new(struct fileops *, int fd); -extern struct fileops sock_ops; - -#endif /* !defined(SOCK_H) */ |