POE-Filter-HTTP-Parser-1.06000755001751000144 011535267211 14751 5ustar00chrisusers000000000000README000644001751000144 657511535267210 15725 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06NAME POE::Filter::HTTP::Parser - A HTTP POE filter for HTTP clients or servers VERSION version 1.06 SYNOPSIS use POE::Filter::HTTP::Parser; # For HTTP Servers my $request_filter = POE::Filter::HTTP::Parser->new( type => 'server' ); my $arrayref_of_request_objects = $filter->get( [ $stream ] ); my $arrayref_of_HTTP_stream = $filter->put( $arrayref_of_response_objects ); # For HTTP clients my $response_filter = POE::Filter::HTTP::Parser->new( type => 'client' ); my $arrayref_of_HTTP_stream = $filter->put( $arrayref_of_request_objects ); my $arrayref_of_response_objects = $filter->get( [ $stream ] ); DESCRIPTION POE::Filter::HTTP::Parser is a POE::Filter for HTTP which is based on HTTP::Parser. It can be used to easily create POE based HTTP servers or clients. With the "type" set to "client", which is the default behaviour, "get" will parse HTTP::Response objects from HTTP streams and "put" will accept HTTP::Request objects and convert them to HTTP streams. With the "type" set to "server", the reverse will happen. "get" will parse HTTP::Request objects from HTTP streams and "put" will accept HTTP::Response objects and convert them to HTTP streams. Like POE::Filter::HTTPD if there is an error parsing the HTTP request, this filter will generate a HTTP::Response object instead, to encapsulate the error message, suitable for simply sending back to the requesting client. CONSTRUCTOR "new" Creates a new POE::Filter::HTTP::Parser object. Takes one optional argument, "type" which determines whether the filter will act in "client" or "server" mode. "client" is the default if "type" is not specified. 'type', set to either 'client' or 'server', default is 'client'; METHODS "get" "get_one_start" "get_one" Takes an arrayref which contains lines of text. Returns an arrayref of either HTTP::Request or HTTP::Response objects depending on the "type" that has been specified. "get_pending" Returns any data remaining in a filter's input buffer. The filter's input buffer is not cleared, however. Returns an array reference if there's any data, or undef if the filter was empty. "put" Takes an arrayref of either HTTP::Response objects or HTTP::Request objects depending on whether "type" is set to "server" or "client", respectively. If "type" is "client", then this accepts HTTP::Request objects. If "type" is "server", then this accepts HTTP::Response objects. This does make sense if you think about it. The given objects are returned to their stream form. "clone" Makes a copy of the filter, and clears the copy's buffer. CREDITS The "put" method for HTTP responses was borrowed from POE::Filter::HTTPD, along with the code to generate HTTP::Response on a parse error, by Artur Bergman and Rocco Caputo. SEE ALSO POE::Filter HTTP::Parser POE::Filter::HTTPD AUTHOR Chris Williams COPYRIGHT AND LICENSE This software is copyright (c) 2011 by Chris Williams, Artur Bergman and Rocco Caputo. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. LICENSE000644001751000144 4366211535267210 16070 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06This software is copyright (c) 2011 by Chris Williams, Artur Bergman and Rocco Caputo. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. Terms of the Perl programming language system itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" --- The GNU General Public License, Version 1, February 1989 --- This software is Copyright (c) 2011 by Chris Williams, Artur Bergman and Rocco Caputo. This is free software, licensed under: The GNU General Public License, Version 1, February 1989 GNU GENERAL PUBLIC LICENSE Version 1, February 1989 Copyright (C) 1989 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The license agreements of most software companies try to keep users at the mercy of those companies. By contrast, our General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. The General Public License applies to the Free Software Foundation's software and to any other program whose authors commit to using it. You can use it for your programs, too. When we speak of free software, we are referring to freedom, not price. Specifically, the General Public License is designed to make sure that you have the freedom to give away or sell copies of free software, that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. 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This License Agreement applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any work containing the Program or a portion of it, either verbatim or with modifications. Each licensee is addressed as "you". 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this General Public License and to the absence of any warranty; and give any other recipients of the Program a copy of this General Public License along with the Program. You may charge a fee for the physical act of transferring a copy. 2. 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It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 19yy This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) 19xx name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (a program to direct compilers to make passes at assemblers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice That's all there is to it! --- The Artistic License 1.0 --- This software is Copyright (c) 2011 by Chris Williams, Artur Bergman and Rocco Caputo. This is free software, licensed under: The Artistic License 1.0 The Artistic License Preamble The intent of this document is to state the conditions under which a Package may be copied, such that the Copyright Holder maintains some semblance of artistic control over the development of the package, while giving the users of the package the right to use and distribute the Package in a more-or-less customary fashion, plus the right to make reasonable modifications. 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However, you may distribute this Package in aggregate with other (possibly commercial) programs as part of a larger (possibly commercial) software distribution provided that you do not advertise this Package as a product of your own. 6. The scripts and library files supplied as input to or produced as output from the programs of this Package do not automatically fall under the copyright of this Package, but belong to whomever generated them, and may be sold commercially, and may be aggregated with this Package. 7. C or perl subroutines supplied by you and linked into this Package shall not be considered part of this Package. 8. The name of the Copyright Holder may not be used to endorse or promote products derived from this software without specific prior written permission. 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. The End Changes000644001751000144 373011535267211 16327 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06============================== 2011-03-07 23:46:11 +0000 1.06 ============================== commit b19d16ab7884681490695ac7e06145c8e609a293 Author: Chris 'BinGOs' Williams Date: Mon Mar 7 23:46:11 2011 +0000 Fix trailing space and bump version to 1.06 commit dd95ee1ab0da0d89e8a18e39e9b4cbebabdd4f44 Author: Paul Driver Date: Mon Mar 7 10:54:55 2011 -0600 Depending on latest HTTP::Parser and fixing some tests commit a3fbde85a4c52b1f9265b355a40214d4ba69b9d7 Author: Chris 'BinGOs' Williams Date: Mon Mar 7 21:46:59 2011 +0000 Update dist.ini with 'Prereqs' option rather than 'Prereq' commit 0337189987690f84435961ee29e0082a6216accf Author: Chris 'BinGOs' Williams Date: Wed Jul 28 13:13:58 2010 +0100 Removed the unnecessary tests commit ae9689f9b53ecfdc6db670daba7db58b72c30126 Author: Chris 'BinGOs' Williams Date: Wed Jul 28 13:06:43 2010 +0100 Convert distribution to Dist::Zilla ============================== 2010-07-28 13:00:14 +0100 1.04 ============================== commit 73125ea7b37e467d3ee3c9484aa74b6a9df8f159 Author: Chris 'BinGOs' Williams Date: Wed Jul 28 13:00:14 2010 +0100 Bump version and update Changes commit 2569462538d5782d38d86cafb114247eacef2224 Author: Chris 'BinGOs' Williams Date: Wed Jul 28 12:58:15 2010 +0100 Apply a patch from Dariusz Jackowski [RT#59772] which fixes double encoded utf-8 strings. ============================== 2009-06-17 16:20:07 +0100 1.02 ============================== commit 0fc4b1a7df9292444132814e3f02fafb271ec418 Author: Chris Williams Date: Wed Jun 17 16:20:07 2009 +0100 Fixed small bug in get_pending() ==================================== End of changes in the last 1825 days ==================================== dist.ini000644001751000144 67011535267210 16457 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06name = POE-Filter-HTTP-Parser version = 1.06 author = Chris Williams license = Perl_5 copyright_holder = Chris Williams, Artur Bergman and Rocco Caputo [@BINGOS] [Prereqs / BuildRequires] ExtUtils::MakeMaker = 6.42 Test::More = 0.47 Test::POE::Client::TCP = 0.1 Test::POE::Server::TCP = 0.16 [Prereqs] Encode = 0 HTTP::Parser = 0.06 HTTP::Request = 0 HTTP::Response = 0 HTTP::Status = 0 POE = 1.003 perl = v5.6.0 META.yml000644001751000144 144511535267210 16305 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06--- abstract: 'A HTTP POE filter for HTTP clients or servers' author: - 'Chris Williams ' build_requires: ExtUtils::MakeMaker: 6.42 Test::More: 0.47 Test::POE::Client::TCP: 0.1 Test::POE::Server::TCP: 0.16 configure_requires: ExtUtils::MakeMaker: 6.31 dynamic_config: 0 generated_by: 'Dist::Zilla version 4.200004, CPAN::Meta::Converter version 2.110580' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: POE-Filter-HTTP-Parser requires: Encode: 0 HTTP::Parser: 0.06 HTTP::Request: 0 HTTP::Response: 0 HTTP::Status: 0 POE: 1.003 perl: v5.6.0 resources: homepage: http://github.com/bingos/poe-filter-http-parser/tree repository: git://github.com/bingos/poe-filter-http-parser.git version: 1.06 MANIFEST000644001751000144 42711535267210 16144 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06Changes LICENSE MANIFEST META.json META.yml Makefile.PL README dist.ini examples/simpleclient.pl lib/POE/Filter/HTTP/Parser.pm t/00-compile.t t/01_filter_req.t t/01_filter_resp.t t/01_get_pending.t t/02_in_use.t t/03_bad_request.t t/release-pod-coverage.t t/release-pod-syntax.t META.json000644001751000144 264611535267211 16462 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06{ "abstract" : "A HTTP POE filter for HTTP clients or servers", "author" : [ "Chris Williams " ], "dynamic_config" : 0, "generated_by" : "Dist::Zilla version 4.200004, CPAN::Meta::Converter version 2.110580", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : "2" }, "name" : "POE-Filter-HTTP-Parser", "prereqs" : { "build" : { "requires" : { "ExtUtils::MakeMaker" : "6.42", "Test::More" : "0.47", "Test::POE::Client::TCP" : "0.1", "Test::POE::Server::TCP" : "0.16" } }, "configure" : { "requires" : { "ExtUtils::MakeMaker" : "6.31" } }, "runtime" : { "requires" : { "Encode" : 0, "HTTP::Parser" : "0.06", "HTTP::Request" : 0, "HTTP::Response" : 0, "HTTP::Status" : 0, "POE" : "1.003", "perl" : "v5.6.0" } } }, "release_status" : "stable", "resources" : { "homepage" : "http://github.com/bingos/poe-filter-http-parser/tree", "repository" : { "type" : "git", "url" : "git://github.com/bingos/poe-filter-http-parser.git", "web" : "http://github.com/bingos/poe-filter-http-parser/tree" } }, "version" : "1.06" } Makefile.PL000644001751000144 246311535267211 17010 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06 use strict; use warnings; BEGIN { require v5.6.0; } use ExtUtils::MakeMaker 6.31; my %WriteMakefileArgs = ( 'ABSTRACT' => 'A HTTP POE filter for HTTP clients or servers', 'AUTHOR' => 'Chris Williams ', 'BUILD_REQUIRES' => { 'ExtUtils::MakeMaker' => '6.42', 'Test::More' => '0.47', 'Test::POE::Client::TCP' => '0.1', 'Test::POE::Server::TCP' => '0.16' }, 'CONFIGURE_REQUIRES' => { 'ExtUtils::MakeMaker' => '6.31' }, 'DISTNAME' => 'POE-Filter-HTTP-Parser', 'EXE_FILES' => [], 'LICENSE' => 'perl', 'NAME' => 'POE::Filter::HTTP::Parser', 'PREREQ_PM' => { 'Encode' => '0', 'HTTP::Parser' => '0.06', 'HTTP::Request' => '0', 'HTTP::Response' => '0', 'HTTP::Status' => '0', 'POE' => '1.003' }, 'VERSION' => '1.06', 'test' => { 'TESTS' => 't/*.t' } ); unless ( eval { ExtUtils::MakeMaker->VERSION(6.56) } ) { my $br = delete $WriteMakefileArgs{BUILD_REQUIRES}; my $pp = $WriteMakefileArgs{PREREQ_PM}; for my $mod ( keys %$br ) { if ( exists $pp->{$mod} ) { $pp->{$mod} = $br->{$mod} if $br->{$mod} > $pp->{$mod}; } else { $pp->{$mod} = $br->{$mod}; } } } delete $WriteMakefileArgs{CONFIGURE_REQUIRES} unless eval { ExtUtils::MakeMaker->VERSION(6.52) }; WriteMakefile(%WriteMakefileArgs); t000755001751000144 011535267211 15135 5ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.0602_in_use.t000644001751000144 504511535267210 17247 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/tuse strict; use warnings; use Test::More tests => 24; use POE; use POE::Filter::HTTP::Parser; use Test::POE::Server::TCP; use Test::POE::Client::TCP; use HTTP::Request; use HTTP::Response; my @tests = ( '/', '/moocow', '/bingos/was/here', ); POE::Session->create( package_states => [ main => [qw( _start _run_tests httpd_registered httpd_client_input httpc_connected httpc_input )], ], heap => { tests => \@tests, }, ); $poe_kernel->run(); exit 0; sub _start { my ($kernel,$heap) = @_[KERNEL,HEAP]; $heap->{httpd} = Test::POE::Server::TCP->spawn( prefix => 'httpd', address => '127.0.0.1', filter => POE::Filter::HTTP::Parser->new( type => 'server' ), ); return; } sub httpd_registered { my ($heap,$object) = @_[HEAP,ARG0]; $heap->{port} = $object->port(); $heap->{httpc} = Test::POE::Client::TCP->spawn( prefix => 'httpc', autoconnect => 1, address => '127.0.0.1', port => $heap->{port}, filter => POE::Filter::HTTP::Parser->new( type => 'client' ), ); return; } sub httpc_connected { $poe_kernel->yield( '_run_tests' ); return; } sub _run_tests { my $heap = $_[HEAP]; my $test = shift @{ $heap->{tests} }; my $req = HTTP::Request->new( GET => $test ); $req->protocol( 'HTTP/1.1' ); $req->header( 'Host', "127.0.0.1:$heap->{port}" ); $heap->{httpc}->send_to_server( $req ); $heap->{current_test} = $test; return; } sub httpd_client_input { my ($heap,$id,$req) = @_[HEAP,ARG0,ARG1]; my $test = delete $heap->{current_test}; isa_ok( $req, 'HTTP::Request' ); is( $req->method, 'GET', 'Request method is GET' ); is( $req->uri->path, $test, 'Correct path' ); is( $req->header('X-HTTP-Version'), '1.1', 'X-HTTP-Version' ); diag($req->as_string); my $resp = HTTP::Response->new( 200 ); $resp->protocol('HTTP/1.1'); $resp->content('Cows go moo, yes they do'); use bytes; $resp->header('Content-Length', length $resp->content); $resp->header('Content-Type', 'text/plain'); $heap->{httpd}->send_to_client( $id, $resp ); return; } sub httpc_input { my ($heap,$resp) = @_[HEAP,ARG0]; isa_ok( $resp, 'HTTP::Response' ); diag($resp->as_string); is( $resp->header('X-HTTP-Version'), '1.1', 'X-HTTP-Version' ); is( $resp->header('Content-Type'), 'text/plain', 'Content-Type' ); is( $resp->content, 'Cows go moo, yes they do', 'Cows go moo, yes they do' ); if ( scalar @{ $heap->{tests} } ) { $poe_kernel->yield( '_run_tests' ); return; } $heap->{httpc}->shutdown(); $heap->{httpd}->shutdown(); delete $heap->{$_} for qw(httpd httpc); return; } 00-compile.t000644001751000144 204111535267211 17323 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/t#!perl use strict; use warnings; use Test::More; use File::Find; use File::Temp qw{ tempdir }; my @modules; find( sub { return if $File::Find::name !~ /\.pm\z/; my $found = $File::Find::name; $found =~ s{^lib/}{}; $found =~ s{[/\\]}{::}g; $found =~ s/\.pm$//; # nothing to skip push @modules, $found; }, 'lib', ); my @scripts = glob "bin/*"; my $plan = scalar(@modules) + scalar(@scripts); $plan ? (plan tests => $plan) : (plan skip_all => "no tests to run"); { # fake home for cpan-testers # no fake requested ## local $ENV{HOME} = tempdir( CLEANUP => 1 ); like( qx{ $^X -Ilib -e "require $_; print '$_ ok'" }, qr/^\s*$_ ok/s, "$_ loaded ok" ) for sort @modules; SKIP: { eval "use Test::Script 1.05; 1;"; skip "Test::Script needed to test script compilation", scalar(@scripts) if $@; foreach my $file ( @scripts ) { my $script = $file; $script =~ s!.*/!!; script_compiles( $file, "$script script compiles" ); } } } 01_filter_req.t000644001751000144 214311535267210 20114 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/tuse strict; use warnings; use Test::More tests => 25; use_ok('POE::Filter::HTTP::Parser'); my $filter = POE::Filter::HTTP::Parser->new( type => 'request' ); my $clone = $filter->clone(); my @data = ( "GET / HTTP/1.1\x0D\x0A", "Host: canker.bingosnet.co.uk:6666\x0D\x0A", "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-GB; rv:1.9.0.5) Gecko/2008120122 Firefox/3.0.5\x0D\x0A", "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\x0D\x0A", "Accept-Language: en-gb,en;q=0.5\x0D\x0A", "Accept-Encoding: gzip,deflate\x0D\x0A", "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\x0D\x0A", "Keep-Alive: 300\x0D\x0A", "Connection: keep-alive\x0D\x0A\x0D\x0A", ); foreach my $test ( $filter, $clone ) { isa_ok( $test, 'POE::Filter::HTTP::Parser' ); isa_ok( $test, 'POE::Filter' ); my $events = $filter->get( [ join( '', @data, @data, @data ) ] ); ok( scalar @$events == 3, 'Got three requests' ); foreach my $req ( @$events ) { isa_ok( $req, 'HTTP::Request' ); is( $req->method, 'GET', 'Request method was okay' ); is( $req->uri->path, '/', 'The URI was okay' ); } } 01_filter_resp.t000644001751000144 244611535267210 20304 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/tuse strict; use warnings; use Test::More tests => 25; use_ok('POE::Filter::HTTP::Parser'); my $filter = POE::Filter::HTTP::Parser->new( type => 'response' ); my $clone = $filter->clone(); my @data = ( "HTTP/1.1 200 OK\x0D\x0A", "Connection: close\x0D\x0A", "Date: Wed, 21 Jan 2009 11:24:23 GMT\x0D\x0A", "Server: Apache\x0D\x0A", "Content-Length: 204\x0D\x0A", "Content-Type: text/html; charset=UTF-8\x0D\x0A", "Content-Type: text/html; charset=iso-8859-1\x0D\x0A", "Client-Date: Wed, 21 Jan 2009 11:24:23 GMT\x0D\x0A", "Client-Peer: 62.234.135.115:80\x0D\x0A", "Client-Response-Num: 1\x0D\x0A", "\x0D\x0A", "\n", "\n", " \n", " GumbyNet - ORG - UK\n", " \n", " \n", "
\n", " \n", "\n", ); foreach my $test ( $filter, $clone ) { isa_ok( $test, 'POE::Filter::HTTP::Parser' ); isa_ok( $test, 'POE::Filter' ); my $events = $filter->get( [ join( '', @data, @data, @data ) ] ); ok( scalar @$events == 3, 'Got three responses' ); foreach my $resp ( @$events ) { isa_ok( $resp, 'HTTP::Response' ); is( $resp->code, '200', 'Response code okay' ); like( $resp->content, qr/binnetbut.jpg/, 'Content was okay' ); } } 03_bad_request.t000644001751000144 370711535267210 20267 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/tuse strict; use warnings; use Test::More tests => 8; use POE qw(Filter::Stream); use POE::Filter::HTTP::Parser; use Test::POE::Server::TCP; use Test::POE::Client::TCP; use HTTP::Request; use HTTP::Response; POE::Session->create( package_states => [ main => [qw( _start httpd_registered httpd_client_input httpc_connected httpc_input )], ], ); $poe_kernel->run(); exit 0; sub _start { my ($kernel,$heap) = @_[KERNEL,HEAP]; $heap->{httpd} = Test::POE::Server::TCP->spawn( prefix => 'httpd', address => '127.0.0.1', filter => POE::Filter::HTTP::Parser->new( type => 'server' ), ); return; } sub httpd_registered { my ($heap,$object) = @_[HEAP,ARG0]; $heap->{port} = $object->port(); $heap->{httpc} = Test::POE::Client::TCP->spawn( prefix => 'httpc', autoconnect => 1, address => '127.0.0.1', port => $heap->{port}, inputfilter => POE::Filter::HTTP::Parser->new( type => 'client' ), outputfilter => POE::Filter::Stream->new(), ); return; } sub httpc_connected { my $heap = $_[HEAP]; $heap->{httpc}->send_to_server( "Complete and utter cock\x0D\x0A\x0D\x0A" ); return; } sub httpd_client_input { my ($heap,$id,$req) = @_[HEAP,ARG0,ARG1]; isa_ok( $req, 'HTTP::Response' ); is( $req->code, '400', 'Ooops something went wrong' ); is( $req->header('Content-Type'), 'text/html', 'Content-Type' ); diag($req->as_string); $req->protocol('HTTP/1.1'); $heap->{httpd}->send_to_client( $id, $req ); return; } sub httpc_input { my ($heap,$resp) = @_[HEAP,ARG0]; isa_ok( $resp, 'HTTP::Response' ); diag($resp->as_string); is( $resp->code, '400', 'Ooops something went wrong' ); is( $resp->header('X-HTTP-Version'), '1.1', 'X-HTTP-Version' ); is( $resp->header('Content-Type'), 'text/html', 'Content-Type' ); like( $resp->content, qr/Complete and utter cock/, 'Complete and utter cock' ); $heap->{httpc}->shutdown(); $heap->{httpd}->shutdown(); delete $heap->{$_} for qw(httpd httpc); return; } 01_get_pending.t000644001751000144 26611535267210 20227 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/tuse strict; use warnings; use Test::More tests => 1; use_ok('POE::Filter::HTTP::Parser'); my $filter = POE::Filter::HTTP::Parser->new( type => 'request' ); $filter->get_pending(); release-pod-syntax.t000644001751000144 45011535267211 21164 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/t#!perl BEGIN { unless ($ENV{RELEASE_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for release candidate testing'); } } use Test::More; eval "use Test::Pod 1.41"; plan skip_all => "Test::Pod 1.41 required for testing POD" if $@; all_pod_files_ok(); examples000755001751000144 011535267210 16507 5ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06simpleclient.pl000644001751000144 222111535267210 21670 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/examplesuse strict; use warnings; use URI; use HTTP::Request; use POE; use POE::Filter::HTTP::Parser; use Test::POE::Client::TCP; $|=1; my $link = shift; die "You must provide a url to fetch\n" unless $link; my $uri = URI->new($link); die "Can't handle that scheme sorry\n" unless $uri->scheme eq 'http'; POE::Session->create( package_states => [ main => [qw(_start webc_connected webc_input)], ], ); $poe_kernel->run(); exit 0; sub _start { my ($kernel,$heap) = @_[KERNEL,HEAP]; $heap->{webc} = Test::POE::Client::TCP->spawn( address => $uri->host, port => $uri->port, autoconnect => 1, prefix => 'webc', filter => POE::Filter::HTTP::Parser->new( debug => 1 ), ); return; } sub webc_connected { my ($kernel,$heap) = @_[KERNEL,HEAP]; my $req = HTTP::Request->new( GET => ( $uri->path || '/' ) ); $req->header( 'Host', $uri->host_port ); $req->protocol( 'HTTP/1.1' ); $heap->{webc}->send_to_server( $req ); return; } sub webc_input { my ($heap,$input) = @_[HEAP,ARG0]; print $input->as_string; $heap->{webc}->shutdown(); delete $heap->{webc}; return; } release-pod-coverage.t000644001751000144 76511535267211 21442 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/t#!perl BEGIN { unless ($ENV{RELEASE_TESTING}) { require Test::More; Test::More::plan(skip_all => 'these tests are for release candidate testing'); } } use Test::More; eval "use Test::Pod::Coverage 1.08"; plan skip_all => "Test::Pod::Coverage 1.08 required for testing POD coverage" if $@; eval "use Pod::Coverage::TrustPod"; plan skip_all => "Pod::Coverage::TrustPod required for testing POD coverage" if $@; all_pod_coverage_ok({ coverage_class => 'Pod::Coverage::TrustPod' }); HTTP000755001751000144 011535267210 20066 5ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/lib/POE/FilterParser.pm000644001751000144 2035011535267210 22037 0ustar00chrisusers000000000000POE-Filter-HTTP-Parser-1.06/lib/POE/Filter/HTTPpackage POE::Filter::HTTP::Parser; BEGIN { $POE::Filter::HTTP::Parser::VERSION = '1.06'; } # ABSTRACT: A HTTP POE filter for HTTP clients or servers use strict; use warnings; use HTTP::Parser; use HTTP::Status qw(status_message RC_BAD_REQUEST RC_OK RC_LENGTH_REQUIRED); use base 'POE::Filter'; use Encode qw[encode_utf8]; my %type_map = ( 'server', 'request', 'client', 'response', ); sub new { my $class = shift; my %opts = @_; $opts{lc $_} = delete $opts{$_} for keys %opts; if ( $opts{type} and defined $type_map{ $opts{type} } ) { $opts{type} = $type_map{ $opts{type} }; } $opts{type} = 'response' unless $opts{type} and $opts{type} =~ /^(request|response)$/; my $self = \%opts; $self->{BUFFER} = []; $self->{parser} = HTTP::Parser->new( $self->{type} => 1 ); bless $self, $class; } sub get_one_start { my ($self, $raw) = @_; push @{ $self->{BUFFER} }, $_ for @$raw; } sub get_one { my $self = shift; my $events = []; my $string = shift @{ $self->{BUFFER} }; return [] unless $string; my $status; eval { $status = $self->{parser}->add( $string ); }; if ( $@ and $self->{type} eq 'request' ) { # Build a HTTP::Response error message return [ $self->_build_error( RC_BAD_REQUEST, "

$@

" ) ]; } if ( $@ and $self->{debug} ) { warn "$@\n"; warn "Input was: '$string'\n"; return $events; } if ( defined $status and $status == 0 ) { push @$events, $self->{parser}->object(); my $data = $self->{parser}->data(); unshift @{ $self->{BUFFER} }, $data if $data; $self->{parser} = HTTP::Parser->new( $self->{type} => 1 ); } return $events; } sub _old_put { my ($self, $chunks) = @_; [ @$chunks ]; } sub put { my $self = shift; my $return; if ( $self->{type} eq 'request' ) { $return = $self->_put_response( @_ ); } else { $return = $self->_put_request( @_ ); } $return; } sub _put_response { my ($self, $responses) = @_; my @raw; # HTTP::Response's as_string method returns the header lines # terminated by "\n", which does not do the right thing if we want # to send it to a client. Here I've stolen HTTP::Response's # as_string's code and altered it to use network newlines so picky # browsers like lynx get what they expect. # And this is shamelessly stolen from POE::Filter::HTTPD foreach (@$responses) { my $code = $_->code; my $status_message = status_message($code) || "Unknown Error"; my $message = $_->message || ""; my $proto = $_->protocol || 'HTTP/1.0'; my $status_line = "$proto $code"; $status_line .= " ($status_message)" if $status_message ne $message; $status_line .= " $message" if length($message); # Use network newlines, and be sure not to mangle newlines in the # response's content. my @headers; push @headers, $status_line; push @headers, $_->headers_as_string("\x0D\x0A"); push @raw, encode_utf8(join("\x0D\x0A", @headers, "")) . $_->content; } \@raw; } sub _put_request { my ($self, $requests) = @_; my @raw; foreach (@$requests) { my $req_line = $_->method || "-"; my $uri = $_->uri; $uri = (defined $uri) ? $uri->as_string : "-"; $req_line .= " $uri"; my $proto = $_->protocol; $req_line .= " $proto" if $proto; # Use network newlines, and be sure not to mangle newlines in the # response's content. my @headers; push @headers, $req_line; push @headers, $_->headers_as_string("\x0D\x0A"); push @raw, encode_utf8(join("\x0D\x0A", @headers, "")) . $_->content; } \@raw; } sub clone { my $self = shift; my $nself = { }; $nself->{$_} = $self->{$_} for keys %{ $self }; $nself->{BUFFER} = [ ]; $nself->{parser} = HTTP::Parser->new( $nself->{type} => 1 ); return bless $nself, ref $self; } sub get_pending { my $self = shift; my $data = $self->{parser}->data(); return unless $data or scalar @{ $self->{BUFFER} }; return [ ( $data ? $data : () ), @{ $self->{BUFFER} } ]; } sub _build_basic_response { my ($self, $content, $content_type, $status) = @_; # Need to check lengths in octets, not characters. BEGIN { eval { require bytes } and bytes->import; } $content_type ||= 'text/html'; $status ||= RC_OK; my $response = HTTP::Response->new($status); $response->push_header( 'Content-Type', $content_type ); $response->push_header( 'Content-Length', length($content) ); $response->content($content); return $response; } sub _build_error { my($self, $status, $details) = @_; $status ||= RC_BAD_REQUEST; $details ||= ''; my $message = status_message($status) || "Unknown Error"; return $self->_build_basic_response( ( "" . "" . "Error $status: $message" . "" . "" . "

Error $status: $message

" . "

$details

" . "" . "" ), "text/html", $status ); } 'I filter therefore I am'; __END__ =pod =head1 NAME POE::Filter::HTTP::Parser - A HTTP POE filter for HTTP clients or servers =head1 VERSION version 1.06 =head1 SYNOPSIS use POE::Filter::HTTP::Parser; # For HTTP Servers my $request_filter = POE::Filter::HTTP::Parser->new( type => 'server' ); my $arrayref_of_request_objects = $filter->get( [ $stream ] ); my $arrayref_of_HTTP_stream = $filter->put( $arrayref_of_response_objects ); # For HTTP clients my $response_filter = POE::Filter::HTTP::Parser->new( type => 'client' ); my $arrayref_of_HTTP_stream = $filter->put( $arrayref_of_request_objects ); my $arrayref_of_response_objects = $filter->get( [ $stream ] ); =head1 DESCRIPTION POE::Filter::HTTP::Parser is a L for HTTP which is based on L. It can be used to easily create L based HTTP servers or clients. With the C set to C, which is the default behaviour, C will parse L objects from HTTP streams and C will accept L objects and convert them to HTTP streams. With the C set to C, the reverse will happen. C will parse L objects from HTTP streams and C will accept L objects and convert them to HTTP streams. Like L if there is an error parsing the HTTP request, this filter will generate a L object instead, to encapsulate the error message, suitable for simply sending back to the requesting client. =head1 CONSTRUCTOR =over =item C Creates a new POE::Filter::HTTP::Parser object. Takes one optional argument, C which determines whether the filter will act in C or C mode. C is the default if C is not specified. 'type', set to either 'client' or 'server', default is 'client'; =back =head1 METHODS =over =item C =item C =item C Takes an arrayref which contains lines of text. Returns an arrayref of either L or L objects depending on the C that has been specified. =item C Returns any data remaining in a filter's input buffer. The filter's input buffer is not cleared, however. Returns an array reference if there's any data, or undef if the filter was empty. =item C Takes an arrayref of either L objects or L objects depending on whether C is set to C or C, respectively. If C is C, then this accepts L objects. If C is C, then this accepts L objects. This does make sense if you think about it. The given objects are returned to their stream form. =item C Makes a copy of the filter, and clears the copy's buffer. =back =head1 CREDITS The C method for HTTP responses was borrowed from L, along with the code to generate L on a parse error, by Artur Bergman and Rocco Caputo. =head1 SEE ALSO L L L =head1 AUTHOR Chris Williams =head1 COPYRIGHT AND LICENSE This software is copyright (c) 2011 by Chris Williams, Artur Bergman and Rocco Caputo. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. =cut