---
name: "Event::RPC::Logger"
section: "3pm"
platform: "linux"
package: "libevent-rpc-perl"
version: "1.10-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Event::RPC::Logger"
---

# Event::RPC::Logger(3pm)

Logging facility for Event::RPC

## NAME

Event::RPC::Logger - Logging facility for Event::RPC

## SYNOPSIS

```
  use Event::RPC::Server;
  use Event::RPC::Logger;

  my $server = Event::RPC::Server->new (
      ...
      logger => Event::RPC::Logger->new(
          filename  => "/var/log/myserver.log",
          fh_lref   => [ $fh, $sock ],
          min_level => 2,
      ),
      ...
  );
  $server->start;
```

## DESCRIPTION

This modules implements a simple logging facility for the Event::RPC framework. Log messages may be written to a specific file and/or a bunch of filehandles, which may be sockets as well.

## CONFIGURATION OPTIONS

This is a list of options you can pass to the **new()** constructor:

- **filename**

  All log messages are appended to this file.

- **fh\_lref**

  All log messages are printed into this list of filehandles.

- **min\_level**

  This is the minimum log level. Output of messages with a lower level is suppressed. This option may be altered using **set\_min\_level()** even in a running server.

## METHODS

- $logger-\>**log** ( \[$level, \] $msg )

  The **log()** method does the actual logging. Called with one argument the messages gets the default level of 1. With two argumens the first is the level for the message.

- $logger-\>**add\_fh** ( $fh )

  This adds a filehandle to the internal list of filhandles all log messages are written to.

- $logger-\>**remove\_fh** ( $fh )

  Removes a filehandle.

## AUTHORS

```
  Jörn Reder <joern AT zyn.de>
```

## COPYRIGHT AND LICENSE

Copyright (C) 2005-2015 by Jörn Reder \<joern AT zyn.de\>.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.