# 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 errors i.e. content of <error> tags from a raptor log file

package RaptorError;

use strict;

use RaptorCommon;

our $reset_status = {};

my $buildlog_status = {};

my $buildlog_error_status = {};

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

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

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

$buildlog_status->{next_status} = {error=>$buildlog_error_status};

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

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

$buildlog_error_status->{next_status} = {};

$buildlog_error_status->{on_start} = 'RaptorError::on_start_buildlog_error';

$buildlog_error_status->{on_end} = 'RaptorError::on_end_buildlog_error';

$buildlog_error_status->{on_chars} = 'RaptorError::on_chars_buildlog_error';

my $filename = '';

my $raptor_error_info = {};

my $characters = '';

my $CATEGORY_RAPTORERROR = 'raptor_error';

my $CATEGORY_RAPTORERROR_CANNOTPROCESSSCHEMAVERSION = 'cannot_process_schema_version';

my $CATEGORY_RAPTORERROR_NOBLDINFFOUND = 'no_bld_inf_found';

my $CATEGORY_RAPTORERROR_CANTFINDMMPFILE = 'cant_find_mmp_file';

my $CATEGORY_RAPTORERROR_MAKEEXITEDWITHERRORS = 'make_exited_with_errors';

my $CATEGORY_RAPTORERROR_TOOLDIDNOTRETURNVERSION = 'tool_didnot_return_version';

my $CATEGORY_RAPTORERROR_UNKNOWNBUILDCONFIG = 'unknown_build_config';

my $CATEGORY_RAPTORERROR_NOBUILDCONFIGSGIVEN = 'no_build_configs_given';

my $CATEGORY_RAPTORERROR_COULDNOTEXPORT = 'missing_source_file';

my $CATEGORY_RAPTORERROR_CPPEXENOSUCHFILEORDIRECTORY = 'cpp_exe_no_such_file_or_directory';

my $CATEGORY_RAPTORERROR_FAILEDTOPARSEXMLFILE = 'failed_to_parse_xml_file';

sub process

{

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

	my $dumped = 1;

	my $category = $CATEGORY_RAPTORERROR;

	my $severity = '';

	my $subcategory = '';

	if ($text =~ m,Cannot process schema version .* of file,)

	{

		$severity = $RaptorCommon::SEVERITY_CRITICAL;

		$subcategory = $CATEGORY_RAPTORERROR_CANNOTPROCESSSCHEMAVERSION;

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

	}

	elsif ($text =~ m,No bld\.inf found at,)

	{

		$severity = $RaptorCommon::SEVERITY_MAJOR;

		$subcategory = $CATEGORY_RAPTORERROR_NOBLDINFFOUND;

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

	}

	elsif ($text =~ m,Can't find mmp file,)

	{

		$severity = $RaptorCommon::SEVERITY_MAJOR;

		$subcategory = $CATEGORY_RAPTORERROR_CANTFINDMMPFILE;

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

	}

	elsif ($text =~ m,The make-engine exited with errors,)

	{

		$severity = $RaptorCommon::SEVERITY_CRITICAL;

		$subcategory = $CATEGORY_RAPTORERROR_MAKEEXITEDWITHERRORS;

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

	}

	elsif ($text =~ m,tool .* from config .* did not return version .* as required,)

	{

		$severity = $RaptorCommon::SEVERITY_CRITICAL;

		$subcategory = $CATEGORY_RAPTORERROR_TOOLDIDNOTRETURNVERSION;

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

	}

	elsif ($text =~ m,Unknown build configuration '.*',)

	{

		$severity = $RaptorCommon::SEVERITY_CRITICAL;

		$subcategory = $CATEGORY_RAPTORERROR_UNKNOWNBUILDCONFIG;

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

	}

	elsif ($text =~ m,No build configurations given,)

	{

		$severity = $RaptorCommon::SEVERITY_CRITICAL;

		$subcategory = $CATEGORY_RAPTORERROR_NOBUILDCONFIGSGIVEN;

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

	}

	elsif ($text =~ m,Failed to parse XML file,)

	{

		$severity = $RaptorCommon::SEVERITY_CRITICAL;

		$subcategory = $CATEGORY_RAPTORERROR_FAILEDTOPARSEXMLFILE;

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

	}

	elsif ($text =~ m,Could not export .* to .* : \[Errno 2\] No such file or directory: .*,)

	{

		$severity = $RaptorCommon::SEVERITY_MAJOR;

		$subcategory = $CATEGORY_RAPTORERROR_COULDNOTEXPORT;

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

	}

	elsif ($text =~ m,win32/mingw/bin/cpp\.exe:.*:.*: No such file or directory,)

	{

		$severity = $RaptorCommon::SEVERITY_MAJOR;

		$subcategory = $CATEGORY_RAPTORERROR_CPPEXENOSUCHFILEORDIRECTORY;

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

	}

	elsif ($text =~ m,^Preprocessor exception: ''Errors in .*'' : in command,)

	{

		# don't dump

		$dumped = 0;

	}

	elsif ($text =~ m,Source of export does not exist: .*,)

	{

		# 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_start_buildlog_error

{

  my ($el) = @_;

	#print "on_start_buildlog_error\n";

	$raptor_error_info = {};

	my $attributes = $el->{Attributes};

	for (keys %{$attributes})

	{

		$raptor_error_info->{$attributes->{$_}->{'LocalName'}} = $attributes->{$_}->{'Value'};

		#print "$_ -> $attributes->{$_}->{'Value'}\n";

	}

}

sub on_chars_buildlog_error

{

	my ($ch) = @_;

	#print "on_chars_buildlog_error\n";

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

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

}

sub on_end_buildlog_error

{

	#print "on_end_buildlog_error\n";

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

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

	my $package = '';

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

	if (!$raptor_error_info->{bldinf} &&

		$characters =~ m,.*?(([/\\]sf)?[/\\](os|mw|app|tools|ostools|adaptation)[/\\][^/^\\]*[/\\]),s)

	{

		$raptor_error_info->{bldinf} = "$1... (guessed)";

	}

	if ($raptor_error_info->{bldinf})

	{

		$::allbldinfs->{$raptor_error_info->{bldinf}} = 1;

		# normalize bldinf path

		$raptor_error_info->{bldinf} = lc($raptor_error_info->{bldinf});

		$raptor_error_info->{bldinf} =~ s,^[A-Za-z]:,,;

		$raptor_error_info->{bldinf} =~ s,[\\],/,g;

		if ($raptor_error_info->{bldinf} =~ m,/((os|mw|app|tools|ostools|adaptation)/[^/]*),)

		{

			$package = $1;

			$package =~ s,/,_,;

		}

		else

		{

			print "WARNING: can't understand bldinf attribute of raptor error: $raptor_error_info->{bldinf}. Won't associate to package.\n";

		}

	}

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

	{

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

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

		if (!-f$filename)

		{

			print "Writing file $filename\n";

			open(FILE, ">$filename");

			close(FILE);

		}

		if ($dumped)

		{

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

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

			print FILE "$characters\n\n";

			close(FILE);

		}

	}

	$characters = '';

}

1;