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Provide constants for message types

This commit is contained in:
Michael Stapelberg 2010-03-13 18:17:12 +01:00
parent 1044c9814b
commit e35d6039d7
1 changed files with 12 additions and 6 deletions
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18
lib/AnyEvent/I3.pm
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@ -30,14 +30,14 @@ Note that as soon as you subscribe to some kind of event, you should B<NOT>
send any more messages as race conditions might occur. Instead, open another
connection for that.
use AnyEvent::I3;
use AnyEvent::I3 qw(:all);
my $i3 = i3("/tmp/i3-ipc.sock");
$i3->connect->recv;
say "Connected to i3";
my $workspaces = $i3->message(1)->recv;
my $workspaces = $i3->message(TYPE_GET_WORKSPACES)->recv;
say "Currently, you use " . @{$workspaces} . " workspaces";
=head1 EXPORT
@ -51,16 +51,23 @@ the UNIX socket to connect to.
=cut
use Exporter;
use base 'Exporter';
our @EXPORT = qw(i3);
use constant TYPE_COMMAND => 0;
use constant TYPE_GET_WORKSPACES => 1;
use constant TYPE_SUBSCRIBE => 2;
our %EXPORT_TAGS = ( 'all' => [
qw(TYPE_COMMAND TYPE_GET_WORKSPACES TYPE_SUBSCRIBE)
] );
our @EXPORT_OK = ( @{ $EXPORT_TAGS{all} } );
my $magic = "i3-ipc";
# TODO: export constants for message types
# TODO: auto-generate this from the header file? (i3/ipc.h)
my $event_mask = (1 << 31);
my %events = (
@ -178,8 +185,7 @@ sub subscribe {
Sends a message of the specified C<type> to i3, possibly containing the data
structure C<payload>, if specified.
my $cv = $i3->message(0, "reload");
my $reply = $cv->recv;
my $reply = $i3->message(TYPE_COMMAND, "reload")->recv;
if ($reply->{success}) {
say "Configuration successfully reloaded";
}