#!perl -w

# Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# under the terms of "Eclipse Public License v1.0"

# which accompanies this distribution, and is available

# at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

# Initial Contributors:

# Symbian Foundation - initial contribution.

#

# Contributors:

#

# Description:

# This modifies CommDB for the AT LTSY modem, asking the user for the comm port and baud rate to use.

# 

#

use strict;

# Ask for the COM port and Baud

my $com;

my $baud;

print "What COMM port is the modem on?\n(Note: Symbian COMM ports are 1 less than windows)\n\tCOMM::";

chomp ($com = <>);

print "What is the baud rate of the modem?\n(Wavecomm default is 9600, Telit default is 152000)\n\tBaud=";

chomp ($baud = <>);

#print "\nComm::$com Baud=$baud\n";

# Open the config files

my $defaultcomdb = "<./AT-LTSY(default).cfg";

my $commdb = ">/epoc32/winscw/c/AT-LTSY.cfg";

open(COMMDBOUT, $commdb);

open(COMMDBREAD, $defaultcomdb);

# Read in the default commdb and write it out to the new file, changing the com port and baud where necessary

my $modembearertable = 0;

my $modementry = 0;

while(<COMMDBREAD>)

{

my($line)=$_;

# first wait till we've found the $modembearertable line.

if ($line =~ m/^\[ModemBearer\]/) 

	{

	#print "Found the modem bearer table\n";

	$modembearertable = 1;

	}

# Or if we've got the end of the table unset the boolean

elsif ($modembearertable && $line =~ m/^\[/) 

	{

	#print "Found the end fo the modem bearer table\n";

	$modembearertable = 0;	

	}

# If we're in the modem table then check for a few things

if ($modembearertable)

	{

	# Now wait till we've got to an entry for our modem

	if ($line =~ m/^\sName=CommModem/) 

		{

		#print "Found the modem entry\n";

		$modementry = 1;

		}

	# Or if we've reached the end of the modem entry unset the boolean

	if ($modementry && $line =~ m/^END_ADD/) 

		{

		#print "Found the end of the modem entry\n";

		$modementry = 0;

		}

	}

# If we're in the entry for our modem then potentially modify the line

if ($modementry)

	{

	# If it's the comm port number set that up

	if ($line =~ m/^\sPortName=COMM::/) 

		{

		print "\tSetting the COMM port\n";

		$line = "\tPortName=COMM::$com\n"

		}

	# If it's the rate then set that up

	if ($line =~ m/^\sRate=/) 

		{

		print "\tSetting the Baud rate\n";

		$line = "\tRate=$baud\n"

		}

	}

# Write out the (modified) line to the new commdb

print COMMDBOUT $line;

}

# Close the files

close(COMMDBOUT);

close(COMMDBREAD);