/*--------------------------------------------------------------------------*/
/* */
/* */
/* ------------ Bit-Bucket Software, Co. */
/* \ 10001101 / Writers and Distributors of */
/* \ 011110 / Freely Available<tm> Software. */
/* \ 1011 / */
/* ------ */
/* */
/* (C) Copyright 1987-91, Bit Bucket Software Co., a Delaware Corporation. */
/* */
/* */
/* This module was written by Bob Hartman */
/* */
/* */
/* BinkleyTerm Batch Sender State Machine */
/* */
/* */
/* For complete details of the licensing restrictions, please refer */
/* to the License agreement, which is published in its entirety in */
/* the MAKEFILE and BT.C, and also contained in the file LICENSE.250. */
/* */
/* USE OF THIS FILE IS SUBJECT TO THE RESTRICTIONS CONTAINED IN THE */
/* BINKLEYTERM LICENSING AGREEMENT. IF YOU DO NOT FIND THE TEXT OF */
/* THIS AGREEMENT IN ANY OF THE AFOREMENTIONED FILES, OR IF YOU DO */
/* NOT HAVE THESE FILES, YOU SHOULD IMMEDIATELY CONTACT BIT BUCKET */
/* SOFTWARE CO. AT ONE OF THE ADDRESSES LISTED BELOW. IN NO EVENT */
/* SHOULD YOU PROCEED TO USE THIS FILE WITHOUT HAVING ACCEPTED THE */
/* TERMS OF THE BINKLEYTERM LICENSING AGREEMENT, OR SUCH OTHER */
/* AGREEMENT AS YOU ARE ABLE TO REACH WITH BIT BUCKET SOFTWARE, CO. */
/* */
/* */
/* You can contact Bit Bucket Software Co. at any one of the following */
/* addresses: */
/* */
/* Bit Bucket Software Co. FidoNet 1:104/501, 1:343/491 */
/* P.O. Box 460398 AlterNet 7:491/0 */
/* Aurora, CO 80046 BBS-Net 86:2030/1 */
/* Internet f491.n343.z1.fidonet.org */
/* */
/* Please feel free to contact us at any time to share your comments about */
/* our software and/or licensing policies. */
/* */
/*--------------------------------------------------------------------------*/
/* Include this file before any other includes or defines! */
#include "includes.h"
#define NO_SEALINK_IS_TELINK 1
int BSInit (XMARGSP, int);
int BSEnd (XMARGSP, int);
int BSMoreFiles (XMARGSP);
int BSWaitType (XMARGSP);
int BSCheckFNm (XMARGSP);
int BSCheckFile (XMARGSP);
int BSEndSend (XMARGSP);
STATES Batch_Sender[] = {
{ "BSInit", BSInit },
{ "BSEnd", BSEnd },
{ "BS0", BSMoreFiles },
{ "BS1", BSWaitType },
{ "BS2", BSCheckFNm },
{ "BS3", BSCheckFile },
{ "BS4", BSEndSend },
};
int BSInit (XMARGSP args, int start_state)
{
args->result = start_state;
XON_DISABLE ();
return (start_state);
}
int BSEnd (XMARGSP args,int cur_state)
{
args->result = cur_state;
return (cur_state);
}
int BSMoreFiles (XMARGSP args)
{
if (args->filename != NULL)
{
/* BS0.1 */
return (BS1);
}
else
{
/* BS0.2 */
return (BS4);
}
}
int BSWaitType (XMARGSP args)
{
long BS1Timer;
int in_char;
BS1Timer = timerset (2000);
while (!timeup (BS1Timer))
{
if ((in_char = PEEKBYTE ()) >= 0)
{
switch (in_char)
{
case NAK:
/* State BS1.1 */
args->result = Modem7_Send_File (args->filename);
return (BS2);
case WANTCRC:
/* State BS1.2 */
if (!no_sealink)
{
args->result = SEAlink_Send_File (args->filename, NULL);
return (BS3);
}
#ifdef NO_SEALINK_IS_TELINK
else
{
args->result = Telink_Send_File (args->filename, NULL);
return (BS3);
}
#endif
/* Fallthrough if we aren't doing SEAlink */
default:
/* State BS1.3 */
(void) TIMED_READ (0);
time_release ();
}
}
else
{
if (!CARRIER)
return (CARRIER_ERR);
else
time_release ();
}
}
/* State BS1.4 */
return (TIME_ERR);
}
int BSCheckFNm (XMARGSP args)
{
if (args->result == SUCCESS)
{
/* State BS2.1 */
args->result = Telink_Send_File (args->filename, NULL);
return (BS3);
}
else
{
/* State BS2.2 */
return (FNAME_ERR);
}
}
int BSCheckFile (XMARGSP args)
{
return (args->result);
}
int BSEndSend (XMARGSP args)
{
long BS4Timer;
BS4Timer = timerset (1000);
while (!timeup (BS4Timer))
{
switch (TIMED_READ (1))
{
case NAK:
case WANTCRC:
SENDBYTE (EOT);
args->result = SUCCESS;
return (SUCCESS);
}
}
/* State BS4.2 */
SENDBYTE (EOT);
args->result = SUCCESS;
return (SUCCESS);
}
int Batch_Send (char *filename)
{
XMARGS batch;
int res;
batch.result = 0;
batch.filename = filename;
res = state_machine (Batch_Sender, &batch, 2);
return (res);
}