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#7 Move packet handling out of iodine.c and into packet.c

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This commit is contained in:
Erik Ekman
2007-12-01 21:23:59 +00:00
committed by Erik Ekman
parent dc5138bc55
commit bc5f0a7fb7
6 changed files with 116 additions and 35 deletions
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36
src/packet.h Normal file
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@@ -0,0 +1,36 @@
/*
* Copyright (c) 2006-2007 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
*
* 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 __PACKET_H__
#define __PACKET_H__
#define PKTSIZE (64*1024)
struct packet
{
int len; /* Total packet length */
int sentlen; /* Length of chunk currently transmitted */
int offset; /* Current offset */
char data[PKTSIZE]; /* The data */
};
int packet_sending(struct packet *);
void packet_advance(struct packet *);
int packet_len_to_send(struct packet *);
int packet_fill(struct packet *, char *, unsigned long);
void packet_send_len(struct packet *, int);
#endif