--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deprecated/buildtools/buildsystemtools/ParseXML.pm	Wed Oct 27 16:03:51 2010 +0800
@@ -0,0 +1,205 @@
+# Copyright (c) 2003-2009 Nokia Corporation 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:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+#
+
+package ParseXML;
+
+use strict;
+use Carp;
+use XML::Parser;
+
+# Package variables - these can also be accessed the from package "SubHandlers"
+use vars qw($gDataSource @gCommands @gSetEnv);
+
+# ParseXMLData
+#
+# Inputs
+# $iDataSource - XML Command file.
+#
+# Outputs
+# @gCommands   - Contains commands.  Each command has various attributes.
+# @gSetEnv     - Contains environment vars.  Each var has a key and value.
+#
+# Description
+# This function parses the XML file and returns two arrays.
+sub ParseXMLData
+{
+  my ($iDataSource) = @_;
+
+  eval { $gDataSource = File::Spec->rel2abs($iDataSource); };
+
+  undef @gCommands;
+  undef @gSetEnv;
+
+  # Create a new XML Parser
+  my $iParser = new XML::Parser(Style=>'Subs', Pkg=>'SubHandlers', ErrorContext => 2);
+  # Supply the XML Parser the data source
+  $iParser->parsefile($iDataSource);
+
+  return \@gCommands, \@gSetEnv;
+}
+
+
+
+package SubHandlers;
+use FreezeThaw qw(freeze thaw);
+
+# Execute
+#
+# Inputs
+#
+# Outputs
+#
+# Description
+# This function handles the Execute tag in the XML
+sub Execute
+{
+  my $iExpat = shift; my $iElement = shift;
+
+  my (%iAttr);
+
+  # Read the attributes
+  while (@_) {
+    my $iAtt = shift;
+    my $iVal = shift;
+    $iAttr{$iAtt} = $iVal;
+  }
+
+  # Read in the attributes into temporary variables
+  my $iID                 = $iAttr{'ID'};   # ignored
+  my $iStage              = $iAttr{'Stage'};
+  my $iComp               = $iAttr{'Component'};
+  my $iCwd                = $iAttr{'Cwd'};
+  my $iCommandLine        = $iAttr{'CommandLine'};
+  my $iExitOnScanlogError = $iAttr{'ExitOnScanlogError'};
+
+  # Replace the magic words with values in the commandline
+  if ($ParseXML::gDataSource) {
+    $iCommandLine =~ s/%%%this_file%%%/$ParseXML::gDataSource/g;
+  } else {
+    $iCommandLine =~ s/%%%this_file%%%/this_file/g;
+  }
+
+  # Replace the server side environment variables with values in the commandline
+  $iCommandLine =~ s/%%(\w+)%%/$ENV{$1}/g;
+  # Replace the server side environment variables with values in the cwd
+  $iCwd =~ s/%%(\w+)%%/$ENV{$1}/g;
+
+  # Store the data about the command in a temporary hash
+  my %temp = (
+               'Type'               => 'Execute',
+               'Stage'              => $iStage,
+               'Component'          => $iComp,
+               'Cwd'                => $iCwd,
+               'CommandLine'        => $iCommandLine,
+               'ExitOnScanlogError' => $iExitOnScanlogError,
+             );
+  push @ParseXML::gCommands, \%temp;
+}
+
+
+# Product
+#
+# Inputs
+#
+# Outputs
+#
+# Description
+# This function handles the Product tag in the XML
+sub Product
+{
+  my $iExpat = shift; my $iElement = shift;
+
+  my (%iAttr);
+
+  # Read the attributes
+  while (@_) {
+    my $iAtt = shift;
+    my $iVal = shift;
+    $iAttr{$iAtt} = $iVal;
+  }
+
+  my $iName = $iAttr{'Name'};
+
+  print "$iElement = $iName\n";
+}
+
+# SetEnv
+#
+# Inputs
+#
+# Outputs
+#
+# Description
+# This function handles the SetEnv tag in the XML
+sub SetEnv
+{
+  my $iExpat = shift; my $iElement = shift;
+
+  my (%iAttr);
+
+  # Read the attributes
+  while (@_) {
+    my $iAtt = shift;
+    my $iVal = shift;
+    $iAttr{$iAtt} = $iVal;
+  }
+
+  # Read in the attributes to temporary variables
+  my $iName  = $iAttr{'Name'};
+  my $iValue = $iAttr{'Value'};
+  my $iOrder = $iAttr{'Order'};   # Ignored
+
+  # Replace the server side environment variables with values in the environment variable value
+  $iValue =~ s/%%(\w+)%%/$ENV{$1}/g;
+
+  # Store the data about the Environment
+  my %temp = (
+               'Name'  => $iName,
+               'Value' => $iValue,
+             );
+  push @ParseXML::gSetEnv, \%temp;
+}
+
+# Exit
+#
+# Inputs
+#
+# Outputs
+#
+# Description
+# This function handles the Exit tag in the XML which cause the client to exit
+sub Exit
+{
+  my $iExpat = shift; my $iElement = shift;
+  my (%iAttr);
+
+  # Read the attributes
+  while (@_) {
+    my $iAtt = shift;
+    my $iVal = shift;
+    $iAttr{$iAtt} = $iVal;
+  }
+
+  # Read in the attributes into temporary variables
+  my $iStage              = $iAttr{'Stage'};
+  
+  # Store the data about the command in a temporary hash
+  my %temp = (
+               'Type'               => 'Exit',
+               'Stage'              => $iStage
+             );
+  push @ParseXML::gCommands, \%temp;
+}
+1;