add selfservice xmlrpc facilities (#591)

[freeside.git] / fs_selfservice / FS-SelfService / SelfService / XMLRPC.pm

diff --git a/fs_selfservice/FS-SelfService/SelfService/XMLRPC.pm b/fs_selfservice/FS-SelfService/SelfService/XMLRPC.pm
new file mode 100644 (file)
index 0000000..71d489b
--- /dev/null
+++ b/fs_selfservice/FS-SelfService/SelfService/XMLRPC.pm
@@ -0,0 +1,87 @@
+package FS::SelfService::XMLRPC;
+
+=head1 NAME
+
+FS::SelfService::XMLRPC - Freeside XMLRPC accessible self-service API
+
+=head1 SYNOPSIS
+
+=head1 DESCRIPTION
+
+Use this API to implement your own client "self-service" module vi XMLRPC.
+
+Each routine described in L<FS::SelfService> is available vi XMLRPC.  All
+values are passed to the selfservice-server in a struct of strings.  The
+return values are in a struct as strings, arrays, or structs as appropriate
+for the values described in L<FS::SelfService>.
+
+=head1 BUGS
+
+-head1 SEE ALSO
+
+L<freeside-selfservice-clientd>, L<freeside-selfservice-server>,L<FS::SelfService>
+
+=cut
+
+use strict;
+use vars qw($DEBUG $AUTOLOAD);
+use FS::SelfService;
+
+$DEBUG = 0;
+$FS::SelfService::DEBUG = $DEBUG;
+
+sub AUTOLOAD {
+  my $call = $AUTOLOAD;
+  $call =~ s/^FS::SelfService::XMLRPC:://;
+  if (exists($FS::SelfService::autoload{$call})) {
+    shift; #discard package name;
+    $call = "FS::SelfService::$call";
+    no strict 'refs';
+    &{$call}(@_);
+  }else{
+    die "No such procedure: $call";
+  }
+}
+
+package SOAP::Transport::HTTP::Daemon;  # yuck
+
+use POSIX qw(:sys_wait_h);
+
+no warnings 'redefine';
+
+sub handle {
+  my $self = shift->new;
+
+  local $SIG{CHLD} = 'IGNORE';
+
+ACCEPT:
+  while (my $c = $self->accept) {
+    
+    my $kid = 0;
+    do {
+      $kid = waitpid(-1, WNOHANG);
+      warn "found kid $kid";
+    } while $kid > 0;
+
+    my $pid = fork;
+    next ACCEPT if $pid;
+
+    if ( not defined $pid ) {
+      warn "fork() failed: $!";
+      $c = undef;
+    } else {
+      while (my $r = $c->get_request) {
+        $self->request($r);
+        $self->SUPER::handle;
+        $c->send_response($self->response);
+      }
+      # replaced ->close, thanks to Sean Meisner <Sean.Meisner@VerizonWireless.com>
+      # shutdown() doesn't work on AIX. close() is used in this case. Thanks to Jos Clijmans <jos.clijmans@recyfin.be>
+      UNIVERSAL::isa($c, 'shutdown') ? $c->shutdown(2) : $c->close(); 
+      $c->close;
+    }
+    exit;
+  }
+}
+
+1;