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'use strict' compliant

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better complains if there are missing input files for a test case
explaced exit-calls with returns instead
This commit is contained in:
Daniel Stenberg 2000-11-15 12:13:24 +00:00
parent 885184aa14
commit 56c0c67dff
1 changed files with 71 additions and 16 deletions
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87
tests/httpserver.pl
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@ -3,14 +3,17 @@ use Socket;
use Carp;
use FileHandle;
use strict;
sub spawn; # forward declaration
sub logmsg { #print "$0 $$: @_ at ", scalar localtime, "\n"
}
my $port = $ARGV[0];
my $proto = getprotobyname('tcp');
my $proto = getprotobyname('tcp') || 6;
$port = $1 if $port =~ /(\d+)/; # untaint port number
my $protocol;
if($ARGV[1] =~ /^ftp$/i) {
$protocol="FTP";
}
@ -18,6 +21,8 @@ else {
$protocol="HTTP";
}
my $verbose=0; # set to 1 for debugging
socket(Server, PF_INET, SOCK_STREAM, $proto)|| die "socket: $!";
setsockopt(Server, SOL_SOCKET, SO_REUSEADDR,
pack("l", 1)) || die "setsockopt: $!";
@ -40,18 +45,53 @@ sub REAPER {
}
# USER is ok in fresh state
%commandok = ( "USER" => "fresh",
"PASS" => "passwd",
"PASV" => "loggedin",
);
my %commandok = ( "USER" => "fresh",
"PASS" => "passwd",
# "PASV" => "loggedin", we can't handle PASV yet
"PORT" => "loggedin",
);
%statechange = ( 'USER' => 'passwd', # USER goes to passwd state
'PASS' => 'loggedin', # PASS goes to loggedin state
);
my %statechange = ( 'USER' => 'passwd', # USER goes to passwd state
'PASS' => 'loggedin', # PASS goes to loggedin state
'PORT' => 'ported', # PORT goes to ported
);
%displaytext = ('USER' => '331 We are happy you popped in!', # output FTP line
'PASS' => '230 Welcome you silly person',
);
my %displaytext = ('USER' => '331 We are happy you popped in!', # output FTP line
'PASS' => '230 Welcome you silly person',
);
my %commandfunc = ( 'PORT', \&PORT_command );
sub PORT_command {
my $arg = $_[0];
print STDERR "fooo: $arg\n";
# "193,15,23,1,172,201"
if($arg !~ /(\d+),(\d+),(\d+),(\d+),(\d+),(\d+)/) {
print STDERR "bad PORT-line: $arg\n";
print "314 silly you, go away\r\n";
return 1;
}
my $iaddr = inet_aton("$1.$2.$3.$4");
my $paddr = sockaddr_in(($5<<8)+$6, $iaddr);
my $proto = getprotobyname('tcp') || 6;
socket(SOCK, PF_INET, SOCK_STREAM, $proto) || die "major failure";
print STDERR "socket()\n";
connect(SOCK, $paddr) || return 1;
print STDERR "connect()\n";
my $line;
while (defined($line = <SOCK>)) {
print STDERR $line;
}
close(SOCK);
print STDERR "close()\n";
}
$SIG{CHLD} = \&REAPER;
@ -94,7 +134,7 @@ for ( $waitedpid = 0;
"220-running the curl suite test server\r\n",
"220 running the curl suite test server\r\n";
$state="fresh";
my $state="fresh";
while(1) {
@ -109,12 +149,13 @@ for ( $waitedpid = 0;
"badly formed command received: ".$_;
exit 0;
}
$FTPCMD=$1;
$full=$_;
my $FTPCMD=$1;
my $FTPARG=$2;
my $full=$_;
print STDERR "GOT: ($1) $_\n";
$ok = $commandok{$FTPCMD};
my $ok = $commandok{$FTPCMD};
if($ok !~ /$state/) {
print "314 $FTPCMD not OK ($ok) in state: $state!\r\n";
exit;
@ -125,15 +166,24 @@ for ( $waitedpid = 0;
print "314 Wwwwweeeeird internal error state: $state\r\n";
exit;
}
# see if the new state is a function caller.
my $func = $commandfunc{$FTPCMD};
if($func) {
# it is!
spawn \&$func($FTPARG);
}
print STDERR "gone to state $state\n";
$text = $displaytext{$FTPCMD};
my $text = $displaytext{$FTPCMD};
print "$text\r\n";
}
exit;
}
# otherwise, we're doing HTTP
my @headers;
while(<STDIN>) {
if($_ =~ /([A-Z]*) (.*) HTTP\/1.(\d)/) {
$request=$1;
@ -144,6 +194,10 @@ for ( $waitedpid = 0;
$cl=$1;
}
if($verbose) {
print STDERR "IN: $_";
}
push @headers, $_;
if($left > 0) {
@ -181,6 +235,7 @@ for ( $waitedpid = 0;
# test number that this server will use to know what
# contents to pass back to the client
#
my $testnum;
if($path =~ /.*\/(\d*)/) {
$testnum=$1;
}