# 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:

# Dario Sestito <darios@symbian.org>

#

# Description:

# Raptor parser module.

# Extract, analyzes and dumps text in <buildlog> context which doesn't belong to any <recipe> tags

package RaptorUnreciped;

use strict;

use RaptorCommon;

our $reset_status = {};

my $buildlog_status = {};

my $buildlog_subtag_status = {};

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

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

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

$buildlog_status->{next_status} = {'?default?'=>$buildlog_subtag_status};

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

$buildlog_status->{on_end} = 'RaptorUnreciped::on_end_buildlog';

$buildlog_status->{on_chars} = 'RaptorUnreciped::on_chars_buildlog';

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

$buildlog_subtag_status->{next_status} = {};

$buildlog_subtag_status->{on_start} = 'RaptorUnreciped::on_start_buildlog_subtag';

$buildlog_subtag_status->{on_end} = 'RaptorUnreciped::on_end_buildlog_subtag';

my $filename = '';

my $characters = '';

my $store_chars = 1;

my $CATEGORY_RAPTORUNRECIPED = 'raptor_unreciped';

my $CATEGORY_RAPTORUNRECIPED_IGNORINGOLDCOMMANDSFORTARGET = 'ignoring_old_commands_for_target';

my $CATEGORY_RAPTORUNRECIPED_OVERRIDINGCOMMANDSFORTARGET = 'overriding_commands_for_target';

my $CATEGORY_RAPTORUNRECIPED_MAKE_TARGETNOTREMADEBECAUSEOFERRORS = 'make_target_not_remade_because_of_errors';

my $CATEGORY_RAPTORUNRECIPED_MAKE_NORULETOMAKETARGETNEEDEDBY = 'make_no_rule_to_make_target_needed_by';

my $CATEGORY_RAPTORUNRECIPED_MAKE_NORULETOMAKETARGET = 'make_no_rule_to_make_target';

sub process

{

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

	my $dumped = 1;

	my $category = $CATEGORY_RAPTORUNRECIPED;	

	my $severity = '';

	my $subcategory = '';

	if ($text =~ m,: warning: ignoring old commands for target,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,: warning: overriding commands for target,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_OVERRIDINGCOMMANDSFORTARGET;

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

	}

	elsif ($text =~ m,^make(\.exe)?: \*\*\* No rule to make target .* needed by .*,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_MAKE_NORULETOMAKETARGETNEEDEDBY;

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

	}

	elsif ($text =~ m,^make(\.exe)?: \*\*\* No rule to make target .*,)

	{

		$severity = $RaptorCommon::SEVERITY_MINOR;

		my $subcategory = $CATEGORY_RAPTORUNRECIPED_MAKE_NORULETOMAKETARGET;

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

	}

	elsif ($text =~ m,^make(\.exe)?: \*\*\* .* Error \d,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,^make(\.exe)?: Target .* not remade because of errors,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,^make(\.exe)?: Nothing to be done for .*,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,^(true|false)$,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,win32/cygwin/bin/cp\.exe,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,epoc32/tools/svgtbinencode\.exe,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,win32/cygwin/bin/chmod\.exe a\+rw,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,^make(\.exe)?: \*\*\* Waiting for unfinished jobs\.\.\.\.,)

	{

		# don't dump

		$dumped = 0;

	}

	else # log everything by default

	{

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

	}

	return $dumped;

}

sub on_start_buildlog

{

	RaptorCommon::init();

}

sub on_chars_buildlog

{

	my ($ch) = @_;

	#print "on_chars_buildlog\n";

	if ($store_chars)

	{

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

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

	}

}

sub on_end_buildlog_subtag

{

	$store_chars = 1;

}

sub process_characters

{

	#print "process_characters\n";

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

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

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

	my @lines = split(/[\r\n]/, $characters);

	for my $line (@lines)

	{

		my $package = '';

		my $guessed_bldinf = '';

		# if bldinf attribute is not available then heuristically attempt to determine the package

		if ($line =~ m,.*?([/\\]sf[/\\](os|mw|app|tools|ostools|adaptation)[/\\][a-zA-Z]+[/\\]?),s)

		{

			$guessed_bldinf = "$1... (guessed)";

		}

		if ($guessed_bldinf)

		{

			$::allbldinfs->{$guessed_bldinf} = 1;

			# normalize bldinf path

			$guessed_bldinf = lc($guessed_bldinf);

			$guessed_bldinf =~ s,^[A-Za-z]:,,;

			$guessed_bldinf =~ s,[\\],/,g;

			if ($guessed_bldinf =~ m,/((os|mw|app|tools|ostools|adaptation)/[a-zA-Z]+),)

			{

				$package = $1;

				$package =~ s,/,_,;

			}

		}

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

		{

			$filename = "$::raptorbitsdir/raptor_unreciped.txt";

			$filename = "$::raptorbitsdir/$package.txt" if ($package);

			my $filenamewnopath = "raptor_unreciped.txt";

			$filenamewnopath = "$package.txt" if ($package);

			if (!-f$filename)

			{

				print "Writing file $filename\n";

				open(FILE, ">$filename");

				close(FILE);

			}

			my $dumped = process($line, $::current_log_file, $guessed_bldinf, '', '', '', $filenamewnopath);

			if ($dumped)

			{

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

				print FILE "---failure_item_$::failure_item_number\---\n";

				print FILE "$line\n\n";

				close(FILE);

			}

		}

	}

	$characters = '';

	$store_chars = 0;

}

sub on_start_buildlog_subtag

{

	#print "on_start_buildlog_subtag\n";

	process_characters();

}

sub on_end_buildlog

{

	process_characters();

}

1;