INET connector

[scpubgit/Object-Remote.git] / lib / Object / Remote / Connection.pm

diff --git a/lib/Object/Remote/Connection.pm b/lib/Object/Remote/Connection.pm
index 090b9aa..bb1b260 100644 (file)
--- a/lib/Object/Remote/Connection.pm
+++ b/lib/Object/Remote/Connection.pm
@@ -15,8 +15,9 @@ use POSIX ":sys_wait_h";
 use Module::Runtime qw(use_module);
 use Scalar::Util qw(weaken blessed refaddr openhandle);
 use JSON::PP qw(encode_json);
-use Moo;
+use Future;
 use Carp qw(croak);
+use Moo;
 
 BEGIN { router()->exclude_forwarding }
 
@@ -58,7 +59,7 @@ has read_channel => (
 );
 
 has on_close => (
-  is => 'rw', default => sub { $_[0]->_install_future_handlers(CPS::Future->new) },
+  is => 'rw', default => sub { $_[0]->_install_future_handlers(Future->new) },
   trigger => sub {
     log_trace { "Installing handlers into future via trigger" };
     $_[0]->_install_future_handlers($_[1])
@@ -212,7 +213,7 @@ sub _build__json {
       tie @tied_array, 'Object::Remote::Tied', $self->_id_to_remote_object(@_);
       return \@tied_array;
     }
-  ); 
+  );
 }
 
 sub _load_if_possible {
@@ -233,6 +234,7 @@ BEGIN {
     Object::Remote::Connector::LocalSudo
     Object::Remote::Connector::SSH
     Object::Remote::Connector::UNIX
+    Object::Remote::Connector::INET
   );
 }
 
@@ -324,7 +326,7 @@ sub send_free {
 sub send {
   my ($self, $type, @call) = @_;
 
-  my $future = CPS::Future->new;
+  my $future = Future->new;
   my $remote = $self->remote_objects_by_id->{$call[0]};
 
   unshift @call, $type => $self->_local_object_to_id($future);
@@ -514,14 +516,9 @@ Object::Remote::Connection - An underlying connection for L<Object::Remote>
 
   use Object::Remote;
 
-  my %opts = (
-    nice => '10', ulimit => '-v 400000',
-    watchdog_timeout => 120, stderr => \*STDERR,
-  );
-
   my $local = Object::Remote->connect('-');
-  my $remote = Object::Remote->connect('myserver', nice => 5);
-  my $remote_user = Object::Remote->connect('user@myserver', %opts);
+  my $remote = Object::Remote->connect('myserver');
+  my $remote_user = Object::Remote->connect('user@myserver');
   my $local_sudo = Object::Remote->connect('user@');
 
   #$remote can be any other connection object
@@ -529,63 +526,14 @@ Object::Remote::Connection - An underlying connection for L<Object::Remote>
 
 =head1 DESCRIPTION
 
-This is the class that supports connections to a Perl interpreter that is executed in a
-different process. The new Perl interpreter can be either on the local or a remote machine
-and is configurable via arguments passed to the constructor.
-
-=head1 ARGUMENTS
-
-=over 4
-
-=item nice
-
-If this value is defined then it will be used as the nice value of the Perl process when it
-is started. The default is the undefined value and will not nice the process.
-
-=item stderr
-
-If this value is defined then it will be used as the file handle that receives the output
-of STDERR from the Perl interpreter process and I/O will be performed by the run loop in a
-non-blocking way. If the value is undefined then STDERR of the remote process will be connected
-directly to STDERR of the local process with out the run loop managing I/O. The default value
-is undefined.
-
-There are a few ways to use this feature. By default the behavior is to form one unified STDERR
-across all of the Perl interpreters including the local one. For small scale and quick operation
-this offers a predictable and easy to use way to get at error messages generated anywhere. If
-the local Perl interpreter crashes then the remote Perl interpreters still have an active STDERR
-and it is possible to still receive output from them. This is generally a good thing but can
-cause issues.
-
-When using a file handle as the output for STDERR once the local Perl interpreter is no longer
-running there is no longer a valid STDERR for the remote interpreters to send data to. This means
-that it is no longer possible to receive error output from the remote interpreters and that the
-shell will start to kill off the child processes. Passing a reference to STDERR for the local
-interpreter (as the SYNOPSIS shows) causes the run loop to manage I/O, one unified STDERR for
-all Perl interpreters that ends as soon as the local interpreter process does, and the shell will
-start killing children when the local interpreter exits.
-
-It is also possible to pass in a file handle that has been opened for writing. This would be
-useful for logging the output of the remote interpreter directly into a dedicated file.
-
-=item ulimit
-
-If this string is defined then it will be passed unmodified as the arguments to ulimit when
-the Perl process is started. The default value is the undefined value and will not limit the
-process in any way.
-
-=item watchdog_timeout
-
-If this value is defined then it will be used as the number of seconds the watchdog will wait
-for an update before it terminates the Perl interpreter process. The default value is undefined
-and will not use the watchdog. See C<Object::Remote::Watchdog> for more information.
-
-=back
+This is the class that supports connections to remote objects.
 
 =head1 SEE ALSO
 
 =over 4
 
+=item C<Object::Remote::Role::Connector::PerlInterpreter>
+
 =item C<Object::Remote>
 
 =back