Adding upstream version 1.21.upstream/1.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 236 insertions, 0 deletions

diff --git a/tests/SSLServer.pm b/tests/SSLServer.pm
new file mode 100644
index 0000000..37a8bfa
--- /dev/null
+++ b/tests/SSLServer.pm
@@ -0,0 +1,236 @@
+package SSLServer;
+
+# This is only HTTPS server for now.
+# But it is named SSLServer to easily distinguish from HTTPServer
+
+use strict;
+use warnings;
+use lib '.';
+
+use HTTP::Daemon;
+use HTTP::Status;
+use HTTP::Headers;
+use HTTP::Response;
+
+# Skip this test rather than fail it when the module isn't installed
+if (!eval {require IO::Socket::SSL;1;}) {
+    print STDERR "This test needs the perl module \"IO::Socket::SSL\".\n";
+    print STDERR "Install e.g. on Debian with 'apt-get install libio-socket-ssl-perl'\n";
+    print STDERR " or if using cpanminus 'cpanm IO::Socket::SSL' could be used to install it.\n";
+    exit 77; # skip
+}
+
+#use IO::Socket::SSLX; # 'debug4';
+use HTTPServer;
+
+our @ISA = qw(IO::Socket::SSL HTTP::Daemon::ClientConn HTTP::Daemon HTTPServer);
+
+my $VERSION = 0.01;
+
+my $CRLF = "\015\012";    # "\r\n" is not portable
+
+# Config options for server
+my $log  = undef;
+my $DEBUG = undef;
+
+my %ssl_params;
+
+my $sslsock;
+my $plaincon;
+my %args;
+
+#$HTTP::Daemon::DEBUG=5;
+#*DEBUG = \$HTTP::Daemon::DEBUG;
+
+$args{SSL_error_trap} ||= \&ssl_error;
+
+my $class = 'SSLServer';
+my $self  = {};
+$self = bless $self, $class;
+
+sub init
+{
+    my $self = shift;
+    my %sargs = @_;
+
+    %ssl_params = %sargs;
+    unless (exists($ssl_params{'lhostname'}) &&
+            exists($ssl_params{'sslport'})   &&
+            exists($ssl_params{'ciphers'})   &&
+            exists($ssl_params{'cafile'})    &&
+            exists($ssl_params{'certfile'})  &&
+            exists($ssl_params{'keyfile'})) {
+        die "Required parameters for SSL tests are missing";
+    }
+}
+
+sub ssl_setup_conn
+{
+    $sslsock = IO::Socket::SSL->new(LocalAddr       => $ssl_params{'lhostname'},
+                                    LocalPort       => $ssl_params{'sslport'},
+                                    Listen          => 10,
+                                    Timeout         => 30,
+                                    ReuseAddr       => 1,
+                                    SSL_cipher_list => $ssl_params{'ciphers'},
+                                    SSL_verify_mode => 0x00,
+                                    SSL_ca_file     => $ssl_params{'cafile'},
+                                    SSL_cert_file   => $ssl_params{'certfile'},
+                                    SSL_key_file    => $ssl_params{'keyfile'});
+
+    $sslsock || warn $IO::Socket::SSL::ERROR;
+    return $sslsock;
+}
+
+sub fileno
+{
+    my $self = shift;
+    my $fn = ${*$self}{'_SSL_fileno'};
+    return defined($fn) ? $fn : $self->SUPER::fileno();
+}
+
+sub accept
+{
+    my $self = shift;
+    my $pkg = shift || "SSLServer";
+    my ($sock, $peer) = $sslsock->accept($pkg);
+    if ($sock) {
+        ${*$sock}{'httpd_daemon'} = $self;
+        ${*$self}{'httpd_daemon'} = $sock;
+        my $fileno = ${*$self}{'_SSL_fileno'} = &fileno($self);
+        my $f = $sock->fileno;
+        return wantarray ? ($sock, $peer) : $sock;
+    }
+    else {
+        print STDERR "Failed to get socket from SSL\n" if $DEBUG;
+        return;
+    }
+
+}
+
+sub _default_port { 443; }
+sub _default_scheme { "https"; }
+
+sub url
+{
+    my $self = shift;
+    my $url = $self->SUPER::url;
+    return $url if ($self->can("HTTP::Daemon::_default_port"));
+
+    # Workaround for old versions of HTTP::Daemon
+    $url =~ s!^http:!https:!;
+    $url =~ s!/$!:80/! unless ($url =~ m!:(?:\d+)/$!);
+    $url =~ s!:443/$!/!;
+    return $url;
+}
+
+sub _need_more
+{
+    my $self = shift;
+    if ($_[1]) {
+        my($timeout, $fdset) = @_[1,2];
+        print STDERR "select(,,,$timeout)\n" if $DEBUG;
+        my $n = select($fdset,undef,undef,$timeout);
+        unless ($n) {
+            $self->reason(defined($n) ? "Timeout" : "select: $!");
+            return;
+        }
+    }
+    my $total = 0;
+    while (1){
+        print STDERR sprintf("sysread() already %d\n",$total) if $DEBUG;
+        my $n = sysread(${*$self}{'httpd_daemon'}, $_[0], 2048, length($_[0]));
+        print STDERR sprintf("sysread() just \$n=%s\n",(defined $n?$n:'undef')) if $DEBUG;
+        $total += $n if defined $n;
+        last if $! =~ 'Resource temporarily unavailable';
+        #SSL_Error because of aggressive reading
+
+        $self->reason(defined($n) ? "Client closed" : "sysread: $!") unless $n;
+        last unless $n;
+        last unless $n == 2048;
+    }
+    $total;
+}
+
+sub daemon
+{
+    my $self = shift;
+    ${*$self}{'httpd_daemon'};
+}
+
+sub conn
+{
+    my $self = shift;
+    ${*$self}{'sslcon'};
+}
+
+sub run
+{
+    my ($self, $urls, $synch_callback) = @_;
+    my $initialized = 0;
+    my $sslsock;
+
+    while (1)
+    {
+        if (!$initialized)
+        {
+            $sslsock = $self->ssl_setup_conn();
+            $sslsock || warn "Failed to get ssl sock";
+
+            $initialized = 1;
+            open (LOGFILE, '>', "/tmp/wgetserver.log");
+            LOGFILE->autoflush(1);
+            print LOGFILE "Starting logging";
+            $synch_callback->() if $synch_callback;
+        }
+
+        my $con = $self->accept();
+        ${*$self}{'sslcon'} = $con;
+
+        while (my $req = $self->get_request)
+        {
+            #my $url_path = $req->url->path;
+            my $url_path = $req->url->as_string;
+            if ($url_path =~ m{/$})
+            {    # append 'index.html'
+                $url_path .= 'index.html';
+            }
+
+            #if ($url_path =~ m{^/}) { # remove trailing '/'
+            #    $url_path = substr ($url_path, 1);
+            #}
+            if ($log)
+            {
+                print LOGFILE "Method: ", $req->method, "\n";
+                print LOGFILE "Path: ", $url_path, "\n";
+                print LOGFILE "Available URLs: ", "\n";
+                foreach my $key (keys %$urls)
+                {
+                    print LOGFILE $key, "\n";
+                }
+            }
+            if (exists($urls->{$url_path}))
+            {
+                print LOGFILE "Serving requested URL: ", $url_path, "\n" if $log;
+                next unless ($req->method eq "HEAD" || $req->method eq "GET");
+
+                my $url_rec = $urls->{$url_path};
+                HTTPServer::send_response($self, $req, $url_rec, $con);
+                last;
+            }
+            else
+            {
+                print LOGFILE "Requested wrong URL: ", $url_path, "\n" if $log;
+                $con->send_error($HTTP::Status::RC_FORBIDDEN);
+                last;
+            }
+            last;
+        }
+        print LOGFILE "Closing connection\n" if $log;
+        close(LOGFILE);
+        $con->close();
+    }
+}
+
+1;
+
+# vim: et ts=4 sw=4