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Initial import of CVS-v2_8_branch

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Fred Gleason
2014-08-12 15:13:02 -04:00
commit afd67c7af8
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ripcd/btss124.cpp Normal file
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// btss124.cpp
//
// A Rivendell switcher driver for the BroadcastTools SS 12.4
//
// (C) Copyright 2002-2004 Fred Gleason <fredg@paravelsystems.com>
//
// $Id: btss124.cpp,v 1.11 2010/08/03 23:39:25 cvs Exp $
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <qtimer.h>
#include <stdlib.h>
#include <globals.h>
#include <btss124.h>
BtSs124::BtSs124(RDMatrix *matrix,QObject *parent,const char *name)
: Switcher(matrix,parent,name)
{
//
// Get Matrix Parameters
//
bt_matrix=matrix->matrix();
bt_inputs=matrix->inputs();
bt_outputs=matrix->outputs();
//
// Initialize the TTY Port
//
RDTty *tty=new RDTty(rdstation->name(),matrix->port(RDMatrix::Primary));
bt_device=new RDTTYDevice();
if(tty->active()) {
bt_device->setName(tty->port());
bt_device->setSpeed(tty->baudRate());
bt_device->setWordLength(tty->dataBits());
bt_device->setParity(tty->parity());
bt_device->open(IO_Raw|IO_ReadWrite);
}
delete tty;
}
BtSs124::~BtSs124()
{
delete bt_device;
}
RDMatrix::Type BtSs124::type()
{
return RDMatrix::BtSs124;
}
unsigned BtSs124::gpiQuantity()
{
return 0;
}
unsigned BtSs124::gpoQuantity()
{
return 0;
}
bool BtSs124::primaryTtyActive()
{
return true;
}
bool BtSs124::secondaryTtyActive()
{
return false;
}
void BtSs124::processCommand(RDMacro *cmd)
{
char str[9];
switch(cmd->command()) {
case RDMacro::SA:
if((cmd->arg(1).toInt()<1)||(cmd->arg(1).toInt()>bt_inputs)||
(cmd->arg(2).toInt()<1)||(cmd->arg(2).toInt()>4)) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
sprintf(str,"*%d%02d%d",BTSS124_UNIT_ID,
cmd->arg(1).toInt(),cmd->arg(2).toInt());
bt_device->writeBlock(str,5);
cmd->acknowledge(true);
emit rmlEcho(cmd);
break;
case RDMacro::SR:
if((cmd->arg(1).toInt()<1)||(cmd->arg(1).toInt()>bt_inputs)||
(cmd->arg(2).toInt()<1)||(cmd->arg(2).toInt()>4)) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
sprintf(str,"*%d%02dM%d",BTSS124_UNIT_ID,
cmd->arg(1).toInt(),cmd->arg(2).toInt());
bt_device->writeBlock(str,6);
cmd->acknowledge(true);
emit rmlEcho(cmd);
break;
case RDMacro::ST:
if((cmd->arg(1).toInt()<0)||(cmd->arg(1).toInt()>bt_inputs)||
(cmd->arg(2).toInt()<1)||(cmd->arg(2).toInt()>4)) {
cmd->acknowledge(false);
emit rmlEcho(cmd);
return;
}
if(cmd->arg(1).toInt()==0) {
sprintf(str,"*%dM%d",BTSS124_UNIT_ID,cmd->arg(2).toInt());
bt_device->writeBlock(str,4);
}
else {
sprintf(str,"*%d%02d%d",BTSS124_UNIT_ID,
cmd->arg(1).toInt(),cmd->arg(2).toInt());
bt_device->writeBlock(str,5);
for(int i=1;i<cmd->arg(1).toInt();i++) {
sprintf(str,"*%d%02dM%d",BTSS124_UNIT_ID,
i,cmd->arg(2).toInt());
bt_device->writeBlock(str,6);
}
for(int i=cmd->arg(1).toInt()+1;i<9;i++) {
sprintf(str,"*%d%02dM%d",BTSS124_UNIT_ID,
i,cmd->arg(2).toInt());
bt_device->writeBlock(str,6);
}
}
cmd->acknowledge(true);
emit rmlEcho(cmd);
break;
default:
cmd->acknowledge(false);
emit rmlEcho(cmd);
break;
}
}