#!/usr/bin/perl

# Copyright (C) 2005, 2006, 2007 Apple Inc.  All rights reserved.
# Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
# Copyright (C) 2011 Research In Motion Limited. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1.  Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer. 
# 2.  Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
#     documentation and/or other materials provided with the distribution. 
# 3.  Neither the name of Apple Inc. ("Apple") nor the names of
#     its contributors may be used to endorse or promote products derived
#     from this software without specific prior written permission. 
#
# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# Script to run Apache with the same configuration as used in http layout tests.

use strict;
use warnings;

use Cwd;
use File::Path;
use File::Basename;
use Getopt::Long;
use FindBin;

use lib $FindBin::Bin;
use webkitperl::httpd;
use webkitdirs;

# FIXME: Dynamic HTTP-port configuration in this file is wrong.  The various
# apache config files in LayoutTests/http/config govern the port numbers.
# Dynamic configuration as-written will also cause random failures in
# an IPv6 environment.  See https://bugs.webkit.org/show_bug.cgi?id=37104.
# Argument handling
my $httpdPort = 8000;
my $allInterfaces = 0;
my $showHelp;

my $result = GetOptions(
    'all-interfaces|a' => \$allInterfaces,
    'help|h' => \$showHelp,
    'port=i' => \$httpdPort,
);

if (!$result || @ARGV || $showHelp) {
    print "Usage: " . basename($0) . " [options]\n";
    print "  -a|--all-interfaces  Bind to all interfaces\n";
    print "  -h|--help            Show this help message\n";
    print "  -p|--port NNNN       Bind to port NNNN\n";
    exit 1;
}

setConfiguration();
my $productDir = productDir();
chdirWebKit();
my $testDirectory = File::Spec->catfile(getcwd(), "LayoutTests");
$testDirectory = convertMsysPath($testDirectory) if isMsys();
my $listen = "127.0.0.1:$httpdPort";
$listen = "$httpdPort" if ($allInterfaces);

if ($allInterfaces) {
    print "Starting httpd on port $httpdPort (all interfaces)...\n";
} else {
    print "Starting httpd on <http://$listen/>...\n";
}
setShouldWaitForUserInterrupt();
print "Press Ctrl+C to stop it.\n\n";

my @args = (
    "-C", "Listen $listen",
    # Disable Keep-Alive support. Makes testing in multiple browsers easier (no need to wait
    # for another browser's connection to expire).
    "-c", "KeepAlive 0"
);
push @args, (
    "-c", "CustomLog |/usr/bin/tee common",
    "-c", "ErrorLog |/usr/bin/tee",
    # Run in single-process mode, do not detach from the controlling terminal.
    "-X",
) unless isMsys();

my @defaultArgs = getDefaultConfigForTestDirectory($testDirectory);
@args = (@defaultArgs, @args);
openHTTPD(@args);