AHA

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LICENSE  view on Meta::CPAN

    a) You must cause the modified files to carry prominent notices
    stating that you changed the files and the date of any change.

    b) You must cause any work that you distribute or publish, that in
    whole or in part contains or is derived from the Program or any
    part thereof, to be licensed as a whole at no charge to all third
    parties under the terms of this License.

    c) If the modified program normally reads commands interactively
    when run, you must cause it, when started running for such
    interactive use in the most ordinary way, to print or display an
    announcement including an appropriate copyright notice and a
    notice that there is no warranty (or else, saying that you provide
    a warranty) and that users may redistribute the program under
    these conditions, and telling the user how to view a copy of this
    License.  (Exception: if the Program itself is interactive but
    does not normally print such an announcement, your work based on
    the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole.  If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works.  But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.

example/lava_lamp.pl  view on Meta::CPAN

# Logout, we are done
close_lamp($lamp);

store_status($status);

# ================================================================================================

sub info {
    if (open (F,">>$LOG_FILE")) {
        print F scalar(localtime),": ",join("",@_),"\n";
        close F;
    }
}

# List the status file
sub list {
    my $status = retrieve $STATUS_FILE;
    my $hist_entries = $status->{hist};
    for my $hist (@{$hist_entries}) {
        print scalar(localtime($hist->[0])),": ",$hist->[1] ? "On " : "Off"," -- ",$hist->[2]," : ",$hist->[3],"\n";
    }
    print "Content: ",Dumper($status) if $DEBUG;
    return 1;
} 

# Create empty status file if necessary
sub init_status {
    my $status = {};
    $status->{hist} = [];
    if (! -e $STATUS_FILE) {
        store $status,$STATUS_FILE;
    }

lib/AHA.pm  view on Meta::CPAN

use strict;
use LWP::UserAgent;
use AHA::Switch;
use Encode;
use Digest::MD5;
use Data::Dumper;
use vars qw($VERSION);

$VERSION = "0.55";

# Set to one if some debugging should be printed
my $DEBUG = 0;

=item $aha = new AHA({host => "fritz.box", password => "s!cr!t", user => "admin"})

=item $aha = new AHA("fritz.box","s!cr!t","admin")

Create a new AHA object for accessing a Fritz Box via the HTTP interface. The
parameters can be given as a hashref (for named parameters) or in a simple form
with host, password and user (optional) as unnamed arguments.

lib/AHA.pm  view on Meta::CPAN

    return unless $self->{sid};

    # Send a post request as defined in 
    # http://www.avm.de/de/Extern/files/session_id/AVM_Technical_Note_-_Session_ID.pdf
    my $req = HTTP::Request->new(POST => $self->{login_url});
    $req->content_type("application/x-www-form-urlencoded");
    my $login = "sid=".$self->{sid}."&security:command/logout=fcn";
    $req->content($login);
    my $resp = $self->{ua}->request($req);
    die "Cannot logout SID ",$self->{sid},": ",$resp->status_line unless $resp->is_success;
    print "--- Logout ",$self->{sid} if $DEBUG;
    delete $self->{sid};
}

=back 



=cut

# ======================================================================

lib/AHA.pm  view on Meta::CPAN

# Execute a command as defined in 
# http://www.avm.de/de/Extern/files/session_id/AHA-HTTP-Interface.pdf
sub _execute_cmd {
    my $self = shift;
    my $cmd = shift || die "No command given";
    my $ain = shift;
    my $url = $self->{ws_url} . "?sid=" . $self->_sid() . "&switchcmd=" . $cmd;
    $url .= "&ain=" . $ain if $ain;
    my $resp  = $self->{ua}->get($url);    
    print ">>> $url\n" if $DEBUG;
    die "Cannot execute ",$cmd,": ",$resp->status_line unless $resp->is_success;
    my $c = $resp->content;
    chomp $c;
    print "<<< $c\n" if $DEBUG;
    return $c;
}

# Return the cached SID or perform the login as described in
# http://www.avm.de/de/Extern/files/session_id/AVM_Technical_Note_-_Session_ID.pdf
sub _sid {
    my $self = shift;
    
    return $self->{sid} if $self->{sid};
    

lib/AHA.pm  view on Meta::CPAN

    if ($self->{user}) {
        $login .= "&username=" . $self->{user};
    }
    $req->content($login);
    $resp = $self->{ua}->request($req);
    if (! $resp->is_success()) {
        die "Cannot login to ", $self->{host}, ": ",$resp->status_line();
    }
    $content = $resp->content();
    $self->{sid} = ($content =~ /<SID>(.*?)<\/SID>/ && $1);
    print "-- Login, received SID ",$self->{sid} if $DEBUG;
    return $self->{sid};
}

# Initialize the reverse name -> AIN map
sub _init_ain_map {
    my $self = shift;
    my $devs = $self->list();
    $self->{ain_map} = {};
    for my $dev (@$devs) {
        $self->{ain_map}->{$self->name($dev->ain())} = $dev->ain();