diff options
Diffstat (limited to 'debian/perl-framework/Apache-Test/lib/Apache/TestClient.pm')
| -rw-r--r-- | debian/perl-framework/Apache-Test/lib/Apache/TestClient.pm | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/debian/perl-framework/Apache-Test/lib/Apache/TestClient.pm b/debian/perl-framework/Apache-Test/lib/Apache/TestClient.pm new file mode 100644 index 0000000..bd2d328 --- /dev/null +++ b/debian/perl-framework/Apache-Test/lib/Apache/TestClient.pm @@ -0,0 +1,203 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +package Apache::TestClient; + +#this module provides some fallback for when libwww-perl is not installed +#it is by no means an LWP replacement, just enough for very simple requests + +#this module does not and will never support certain features such as: +#file upload, http/1.1 (byteranges, keepalive, etc.), following redirects, +#authentication, GET body callbacks, SSL, etc. + +use strict; +use warnings FATAL => 'all'; + +use Apache::TestRequest (); + +my $CRLF = "\015\012"; + +sub request { + my($method, $url, @headers) = @_; + + my @real_headers = (); + my $content; + + for (my $i = 0; $i < scalar @headers; $i += 2) { + if ($headers[$i] =~ /^content$/i) { + $content = $headers[$i+1]; + } + else { + push @real_headers, ($headers[$i], $headers[$i+1]); + } + } + + ## XXX: + ## This is not a FULL URL encode mapping + ## space ' '; however is very common, so this + ## is useful to convert + $url =~ s/ /%20/g; + + my $config = Apache::Test::config(); + + $method ||= 'GET'; + $url ||= '/'; + my %headers = (); + + my $hostport = Apache::TestRequest::hostport($config); + $headers{Host} = (split ':', $hostport)[0]; + + my $s = Apache::TestRequest::vhost_socket(); + + unless ($s) { + warn "cannot connect to $hostport: $!"; + return undef; + } + + if ($content) { + $headers{'Content-Length'} ||= length $content; + $headers{'Content-Type'} ||= 'application/x-www-form-urlencoded'; + } + + #for modules/setenvif + $headers{'User-Agent'} ||= 'libwww-perl/0.00'; + + my $request = join $CRLF, + "$method $url HTTP/1.0", + (map { "$_: $headers{$_}" } keys %headers); + + $request .= $CRLF; + + for (my $i = 0; $i < scalar @real_headers; $i += 2) { + $request .= "$real_headers[$i]: $real_headers[$i+1]$CRLF"; + } + + $request .= $CRLF; + + # using send() avoids the need to use SIGPIPE if the server aborts + # the connection + $s->send($request); + $s->send($content) if $content; + + $request =~ s/\015//g; #for as_string + + my $res = { + request => (bless { + headers_as_string => $request, + content => $content || '', + }, 'Apache::TestClientRequest'), + headers_as_string => '', + method => $method, + code => -1, # unknown + }; + + my($response_line, $header_term); + my $eol = "\015?\012"; + + local $_; + + while (<$s>) { + $res->{headers_as_string} .= $_; + if (m:^(HTTP/\d+\.\d+)[ \t]+(\d+)[ \t]*(.*?)$eol:io) { + $res->{protocol} = $1; + $res->{code} = $2; + $res->{message} = $3; + $response_line = 1; + } + elsif (/^([a-zA-Z0-9_\-]+)\s*:\s*(.*?)$eol/o) { + $res->{headers}->{lc $1} = $2; + } + elsif (/^$eol$/o) { + $header_term = 1; + last; + } + } + + unless ($response_line and $header_term) { + warn "malformed response"; + } + + { + local $/; + $res->{content} = <$s>; + } + close $s; + + # an empty body is a valid response + $res->{content} = '' + unless exists $res->{content} and defined $res->{content}; + + $res->{headers_as_string} =~ s/\015//g; #for as_string + + bless $res, 'Apache::TestClientResponse'; +} + +for my $method (qw(GET HEAD POST PUT)) { + no strict 'refs'; + *$method = sub { + my $url = shift; + request($method, $url, @_); + }; +} + +package Apache::TestClientResponse; + +sub header { + my($self, $key) = @_; + $self->{headers}->{lc $key}; +} + +my @headers = qw(Last-Modified Content-Type); + +for my $header (@headers) { + no strict 'refs'; + (my $method = lc $header) =~ s/-/_/g; + *$method = sub { shift->{headers}->{lc $header} }; +} + +sub is_success { + my $code = shift->{code}; + return 0 unless defined $code && $code; + $code >= 200 && $code < 300; +} + +sub status_line { + my $self = shift; + "$self->{code} $self->{message}"; +} + +sub as_string { + my $self = shift; + $self->{headers_as_string} . ($self->{content} || ''); +} + +my @methods = qw( +request protocol code message method +headers_as_string headers content +); + +for my $method (@methods) { + no strict 'refs'; + *$method = sub { + my($self, $val) = @_; + $self->{$method} = $val if $val; + $self->{$method}; + }; +} + +#inherit headers_as_string, as_string, protocol, content, etc. methods +@Apache::TestClientRequest::ISA = qw(Apache::TestClientResponse); + +1; |