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.\" ========================================================================
.\"
.IX Title "Config::Model::FuseUI 3pm"
.TH Config::Model::FuseUI 3pm "2014-09-24" "perl v5.20.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Config::Model::FuseUI \- Fuse virtual file interface for Config::Model
.SH "VERSION"
.IX Header "VERSION"
version 2.061
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\& # command line
\& mkdir fuse_dir
\& config\-edit \-application popcon \-ui fuse \-fuse_dir fusedir 
\& ll fuse_dir
\& fusermount \-u fuse_dir
\& 
\& # programmatic
\& use Config::Model ;
\& use Config::Model::FuseUI ;
\& use Log::Log4perl qw(:easy) ; 
\& 
\& Log::Log4perl\->easy_init($WARN); 
\& my $model = Config::Model \-> new; 
\& my $root = $model \-> instance (root_class_name => "PopCon") \-> config_root ; 
\& my $ui = Config::Model::FuseUI\->new( root => $root, mountpoint => "fuse_dir" ); 
\& $ui \-> run_loop ;  # blocking call
\& 
\& # explore fuse_dir in another terminal then umount fuse_dir directory
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module provides a virtual file system interface for you configuration data. Each possible 
parameter of your configuration file is mapped to a file.
.SH "Example"
.IX Header "Example"
.Vb 10
\& $ perl \-Ilib config\-edit \-ui fuse \-fuse_dir fused \-appli popcon 
\& Mounting config on fused in background.
\& Use command \*(Aqfusermount \-u fused\*(Aq to unmount
\& $ ll fused
\& total 4
\& \-rw\-r\-\-r\-\- 1 domi domi  1 Dec  8 19:27 DAY
\& \-rw\-r\-\-r\-\- 1 domi domi  0 Dec  8 19:27 HTTP_PROXY
\& \-rw\-r\-\-r\-\- 1 domi domi  0 Dec  8 19:27 MAILFROM
\& \-rw\-r\-\-r\-\- 1 domi domi  0 Dec  8 19:27 MAILTO
\& \-rw\-r\-\-r\-\- 1 domi domi 32 Dec  8 19:27 MY_HOSTID
\& \-rw\-r\-\-r\-\- 1 domi domi  3 Dec  8 19:27 PARTICIPATE
\& \-rw\-r\-\-r\-\- 1 domi domi  0 Dec  8 19:27 SUBMITURLS
\& \-rw\-r\-\-r\-\- 1 domi domi  3 Dec  8 19:27 USEHTTP
\& $ fusermount \-u fuse_dir
.Ve
.SH "BUGS"
.IX Header "BUGS"
For some configuration, mapping each parameter to a file may lead to a high number of files.
.SH "constructor"
.IX Header "constructor"
.SH "new (...)"
.IX Header "new (...)"
parameters are:
.IP "model" 4
.IX Item "model"
Config::Model object
.IP "root" 4
.IX Item "root"
Root of the configuration tree (\f(CW\*(C`Config::Model::Node\*(C'\fR object )
.IP "mountpoint" 4
.IX Item "mountpoint"
.SH "Methods"
.IX Header "Methods"
.SS "run_loop( fork_in_loop => 1|0, debug => 1|0)"
.IX Subsection "run_loop( fork_in_loop => 1|0, debug => 1|0)"
Mount the file system either in the current process or fork a new process before mounting the file system.
In the former case, the call is blocking. In the latter, the call will return after forking a process that
will perform the mount. Debug parameter is passed to Fuse system to get Fuse traces.
.SS "fuse_mount"
.IX Subsection "fuse_mount"
Mount the fuse file system. This method will block until the file system is 
unmounted (with \f(CW\*(C`fusermount \-u mount_point\*(C'\fR command)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Fuse, Config::Model
.SH "AUTHOR"
.IX Header "AUTHOR"
Dominique Dumont
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is Copyright (c) 2014 by Dominique Dumont.
.PP
This is free software, licensed under:
.PP
.Vb 1
\&  The GNU Lesser General Public License, Version 2.1, February 1999
.Ve