# Copyright (c) 2009 Symbian Foundation Ltd

# This component and the accompanying materials are made available

# under the terms of the License "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 Ltd - initial contribution.

#

# Contributors:

#

# Description:

# Raptor parser module.

# Extract, analyzes and dumps raptor warnings i.e. content of <warning> tags from a raptor log file

package RaptorWarning;

use strict;

use RaptorCommon;

our $reset_status = {};

my $buildlog_status = {};

my $buildlog_warning_status = {};

$reset_status->{name} = 'reset_status';

$reset_status->{next_status} = {buildlog=>$buildlog_status};

$buildlog_status->{name} = 'buildlog_status';

$buildlog_status->{next_status} = {warning=>$buildlog_warning_status};

$buildlog_status->{on_start} = 'RaptorWarning::on_start_buildlog';

$buildlog_warning_status->{name} = 'buildlog_warning_status';

$buildlog_warning_status->{next_status} = {};

$buildlog_warning_status->{on_start} = 'RaptorWarning::on_start_buildlog_warning';

$buildlog_warning_status->{on_end} = 'RaptorWarning::on_end_buildlog_warning';

$buildlog_warning_status->{on_chars} = 'RaptorWarning::on_chars_buildlog_warning';

my $filename = '';

my $failure_item = 0;

my $characters = '';

my $CATEGORY_RAPTORWARNING = 'raptor_warning';

my $CATEGORY_RAPTORWARNING_MISSINGFLAGABIV2 = 'missing_enable_abiv2_mode';

sub process

{

	my ($text, $component, $phase, $recipe, $file, $line) = @_;

	my $category = $CATEGORY_RAPTORWARNING;

	my $severity = '';

	my $subcategory = '';

	if ($text =~ m,missing flag ENABLE_ABIV2_MODE,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORWARNING_MISSINGFLAGABIV2;

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

	else # log everything by default

	{

		RaptorCommon::dump_fault($category, $subcategory, $severity, $component, $phase, $recipe, $file, $line);

	}

}

sub on_start_buildlog

{

	RaptorCommon::init();

	$filename = "$::basedir/raptor_warning.txt";

	if (!-f$filename)

	{

		print "Writing warnings file $filename\n";

		open(FILE, ">$filename");

		close(FILE);

	}

}

sub on_start_buildlog_warning

{

	open(FILE, ">>$filename");

}

sub on_chars_buildlog_warning

{

	my ($ch) = @_;

	#print "on_chars_buildlog_warning\n";

	$characters .= $ch->{Data};

	#print "characters is now -->$characters<--\n";

}

sub on_end_buildlog_warning

{

	#print "on_end_buildlog_warning\n";

	$characters =~ s,^[\r\n]*,,;

	$characters =~ s,[\r\n]*$,,;

	if ($characters =~ m,[^\s^\r^\n],)

	{

		if ($failure_item == 0 and -f "$filename")

		{

			open(FILE, "$filename");

			{

				local $/ = undef;

				my $filecontent = <FILE>;

				$failure_item = $1 if ($filecontent =~ m/.*---failure_item_(\d+)/s);

			}

			close(FILE);

		}

		$failure_item++;

		open(FILE, ">>$filename");

		print FILE "---failure_item_$failure_item\---\n";

		print FILE "$characters\n\n";

		close(FILE);

		process($characters, '', '', '', "raptor_warning.txt", $failure_item);

	}

	$characters = '';

}

1;