/[Frey]/trunk/lib/Frey/Server.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 28 by dpavlin, Sun Jun 29 20:13:46 2008 UTC revision 34 by dpavlin, Mon Jun 30 07:06:11 2008 UTC
# Line 15  my $got_message; # Flag to indicate that Line 15  my $got_message; # Flag to indicate that
15    
16  use vars qw( $repl $server );  use vars qw( $repl $server );
17    
18    #$repl = Continuity::REPL->new;
19    $server = Continuity->new(
20      port => 16001,
21      path_session => 1,
22      cookie_session => 'sid',
23      callback => \&main,
24    );
25    $server->debug_level( 2 );
26  sub run {  sub run {
         $repl = Continuity::REPL->new;  
         $server = Continuity->new(  
           port => 16001,  
           path_session => 1,  
           cookie_session => 'sid',  
           callback => \&main,  
         );  
         $server->debug_level( 2 );  
27    
28          $server->loop;          $server->loop;
29  }  }
30    
31    my @callbacks;
32    my $callback_count;
33    
34    sub gen_link {
35            my ($text, $code) = @_;
36            $callbacks[$callback_count++] = $code;
37            return qq{<a href="?cb=$callback_count">$text</a>};
38    }
39    
40    sub process_links {
41            my $request = shift;
42            my $cb = $request->param('cb');
43            if (exists $callbacks[$cb]) {
44                    $callbacks[$cb]->($request);
45                    delete $callbacks[$cb];
46            }
47    }
48    
49  # This is the main entrypoint. We are looking for one of three things -- a  # This is the main entrypoint. We are looking for one of three things -- a
50  # pushstream, a sent message, or a request for the main HTML. We delegate each  # pushstream, a sent message, or a request for the main HTML. We delegate each
51  # of these cases, none of which will return (they all loop forever).  # of these cases, none of which will return (they all loop forever).
# Line 100  sub send_page { Line 118  sub send_page {
118                  warn "param = ",dump($req->param);                  warn "param = ",dump($req->param);
119                  my $path = $req->request->url->path;                  my $path = $req->request->url->path;
120    
121                    my $html;
122    
123                  if ( $path =~ m/::/ ) {                  if ( $path =~ m/::/ ) {
124                          my ( undef, $module, $method ) = split(m!/!, $path, 3);                          my ( undef, $module, $method ) = split(m!/!, $path, 3);
125    
126                          if ( ! defined( $templates->{$module} ) ) {                          if ( ! defined( $templates->{$module} ) ) {
127                                  $req->conn->send_status_line( 404, "$module" );                                  $req->conn->send_status_line( 404, "$module" );
128                                  $req->print("Package $module not found");                                  $html = "Package $module not found";
129                          } elsif ( ! $method ) {                          } elsif ( ! $method ) {
130                                  $req->print( Frey::HTML->page( 'package-methods', $req, $module ) );                                  $html = Frey::HTML->page( 'package-methods', $req, $module );
131                          } elsif ( grep(/^\Q$method\E$/, @{ $templates->{$module} }) ) {                          } elsif ( grep(/^\Q$method\E$/, @{ $templates->{$module} }) ) {
132                                  $req->print( Frey::HTML->page( $method, $req ) );                                  $html = Frey::HTML->page( $method, $req );
133                          } else {                          } else {
134                                  $req->conn->send_status_line( 404, "$module $method" );                                  $req->conn->send_status_line( 404, "$module $method" );
135                                  $req->print("Package $module doesn't have $method");                                  $html = "Package $module doesn't have $method";
136                          }                          }
137                  } else {                  } else {
138                          my $html = Frey::HTML->page( 'status' );                          warn "fallback to status page\n";
139                          $req->print( $html );                          $html = Frey::HTML->page( 'status' );
                         warn ">> ",length( $html ), " bytes\n";  
140                  }                  }
141    
142                    $req->print( $html );
143                    warn ">> ",length( $html ), " bytes\n";
144                  $req->next;                  $req->next;
145          }          }
146  }  }
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