Initial import of CVS-v2_8_branch

ripcd/bt10x1.cpp

@@ -0,0 +1,119 @@
+// bt10x1.cpp
+//
+// A Rivendell switcher driver for the BroadcastTools 10x1
+//
+//   (C) Copyright 2002-2003 Fred Gleason <fredg@paravelsystems.com>
+//
+//      $Id: bt10x1.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 <stdlib.h>
+
+#include <globals.h>
+#include <bt10x1.h>
+
+
+Bt10x1::Bt10x1(RDMatrix *matrix,QObject *parent,const char *name)
+  : Switcher(matrix,parent,name)
+{
+  //
+  // Get Matrix Parameters
+  //
+  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;
+}
+
+
+Bt10x1::~Bt10x1()
+{
+  delete bt_device;
+}
+
+
+RDMatrix::Type Bt10x1::type()
+{
+  return RDMatrix::Bt10x1;
+}
+
+
+unsigned Bt10x1::gpiQuantity()
+{
+  return 0;
+}
+
+
+unsigned Bt10x1::gpoQuantity()
+{
+  return 0;
+}
+
+
+bool Bt10x1::primaryTtyActive()
+{
+  return true;
+}
+
+
+bool Bt10x1::secondaryTtyActive()
+{
+  return false;
+}
+
+
+void Bt10x1::processCommand(RDMacro *cmd)
+{
+  char str[9];
+
+  switch(cmd->command()) {
+      case RDMacro::ST:
+	if((cmd->arg(1).toInt()<0)||(cmd->arg(1).toInt()>bt_inputs)||
+	   (cmd->arg(2).toInt()!=1)) {
+	  cmd->acknowledge(false);
+	  emit rmlEcho(cmd);
+	  return;
+	}
+	if(cmd->arg(1).toInt()==0) {
+	  sprintf(str,"*m\x0d");
+	  bt_device->writeBlock(str,3);
+	}
+	else {
+	  sprintf(str,"*%02d\x0d",cmd->arg(1).toInt());
+	  bt_device->writeBlock(str,4);
+	}
+	cmd->acknowledge(true);
+	emit rmlEcho(cmd);
+	break;
+
+      default:
+	cmd->acknowledge(false);
+	emit rmlEcho(cmd);
+	break;
+  }
+}