… | |
… | |
32 | use EV; |
32 | use EV; |
33 | use Opcode; |
33 | use Opcode; |
34 | use Safe; |
34 | use Safe; |
35 | use Safe::Hole; |
35 | use Safe::Hole; |
36 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
37 | |
38 | |
38 | use Guard (); |
39 | use Guard (); |
39 | use Coro (); |
40 | use Coro (); |
40 | use Coro::State; |
41 | use Coro::State; |
41 | use Coro::Handle; |
42 | use Coro::Handle; |
… | |
… | |
289 | )) { |
290 | )) { |
290 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
291 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
291 | } |
292 | } |
292 | |
293 | |
293 | $EV::DIED = sub { |
294 | $EV::DIED = sub { |
294 | warn "error in event callback: @_"; |
295 | Carp::cluck "error in event callback: @_"; |
295 | }; |
296 | }; |
296 | |
297 | |
297 | ############################################################################# |
298 | ############################################################################# |
298 | |
299 | |
299 | =head2 UTILITY FUNCTIONS |
300 | =head2 UTILITY FUNCTIONS |
… | |
… | |
2344 | } |
2345 | } |
2345 | |
2346 | |
2346 | =item cf::map::static_maps |
2347 | =item cf::map::static_maps |
2347 | |
2348 | |
2348 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
2349 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
2349 | file in the shared directory). May block. |
2350 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2351 | block. |
2350 | |
2352 | |
2351 | =cut |
2353 | =cut |
2352 | |
2354 | |
2353 | sub static_maps() { |
2355 | sub static_maps() { |
2354 | my @dirs = ""; |
2356 | my @dirs = ""; |
2355 | my @maps; |
2357 | my @maps; |
2356 | |
2358 | |
2357 | while (@dirs) { |
2359 | while (@dirs) { |
2358 | my $dir = shift @dirs; |
2360 | my $dir = shift @dirs; |
|
|
2361 | |
|
|
2362 | next if $dir eq "/styles" || $dir eq "/editor"; |
2359 | |
2363 | |
2360 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
2364 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
2361 | or return; |
2365 | or return; |
2362 | |
2366 | |
2363 | for (@$files) { |
2367 | for (@$files) { |
… | |
… | |
2574 | ($x, $y) = (-1, -1) |
2578 | ($x, $y) = (-1, -1) |
2575 | unless (defined $x) && (defined $y); |
2579 | unless (defined $x) && (defined $y); |
2576 | |
2580 | |
2577 | # use -1 or undef as default coordinates, not 0, 0 |
2581 | # use -1 or undef as default coordinates, not 0, 0 |
2578 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2582 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2579 | if $x <=0 && $y <= 0; |
2583 | if $x <= 0 && $y <= 0; |
2580 | |
2584 | |
2581 | $map->load; |
2585 | $map->load; |
2582 | $map->load_neighbours; |
2586 | $map->load_neighbours; |
2583 | |
2587 | |
2584 | return unless $self->contr->active; |
2588 | return unless $self->contr->active; |
… | |
… | |
2781 | sub cf::client::send_drawinfo { |
2785 | sub cf::client::send_drawinfo { |
2782 | my ($self, $text, $flags) = @_; |
2786 | my ($self, $text, $flags) = @_; |
2783 | |
2787 | |
2784 | utf8::encode $text; |
2788 | utf8::encode $text; |
2785 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2789 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
|
|
2790 | } |
|
|
2791 | |
|
|
2792 | =item $client->send_big_packet ($pkt) |
|
|
2793 | |
|
|
2794 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2795 | them as required. |
|
|
2796 | |
|
|
2797 | =cut |
|
|
2798 | |
|
|
2799 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2800 | |
|
|
2801 | sub cf::client::send_big_packet { |
|
|
2802 | my ($self, $pkt) = @_; |
|
|
2803 | |
|
|
2804 | # try lzf for large packets |
|
|
2805 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2806 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2807 | |
|
|
2808 | # split very large packets |
|
|
2809 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2810 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2811 | $pkt = "frag"; |
|
|
2812 | } |
|
|
2813 | |
|
|
2814 | $self->send_packet ($pkt); |
2786 | } |
2815 | } |
2787 | |
2816 | |
2788 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2817 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2789 | |
2818 | |
2790 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2819 | Send a drawinfo or msg packet to the client, formatting the msg for the |
… | |
… | |
2942 | my $pkt = "msg " |
2971 | my $pkt = "msg " |
2943 | . $self->{json_coder}->encode ( |
2972 | . $self->{json_coder}->encode ( |
2944 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2973 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2945 | ); |
2974 | ); |
2946 | |
2975 | |
2947 | # try lzf for large packets |
|
|
2948 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2949 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2950 | |
|
|
2951 | # split very large packets |
|
|
2952 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2953 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2954 | $pkt = "frag"; |
|
|
2955 | } |
|
|
2956 | |
|
|
2957 | $self->send_packet ($pkt); |
2976 | $self->send_big_packet ($pkt); |
2958 | } |
2977 | } |
2959 | |
2978 | |
2960 | =item $client->ext_msg ($type, @msg) |
2979 | =item $client->ext_msg ($type, @msg) |
2961 | |
2980 | |
2962 | Sends an ext event to the client. |
2981 | Sends an ext event to the client. |
… | |
… | |
2965 | |
2984 | |
2966 | sub cf::client::ext_msg($$@) { |
2985 | sub cf::client::ext_msg($$@) { |
2967 | my ($self, $type, @msg) = @_; |
2986 | my ($self, $type, @msg) = @_; |
2968 | |
2987 | |
2969 | if ($self->extcmd == 2) { |
2988 | if ($self->extcmd == 2) { |
2970 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2989 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2971 | } elsif ($self->extcmd == 1) { # TODO: remove |
2990 | } elsif ($self->extcmd == 1) { # TODO: remove |
2972 | push @msg, msgtype => "event_$type"; |
2991 | push @msg, msgtype => "event_$type"; |
2973 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2992 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2974 | } |
2993 | } |
2975 | } |
2994 | } |
2976 | |
2995 | |
2977 | =item $client->ext_reply ($msgid, @msg) |
2996 | =item $client->ext_reply ($msgid, @msg) |
2978 | |
2997 | |
… | |
… | |
2982 | |
3001 | |
2983 | sub cf::client::ext_reply($$@) { |
3002 | sub cf::client::ext_reply($$@) { |
2984 | my ($self, $id, @msg) = @_; |
3003 | my ($self, $id, @msg) = @_; |
2985 | |
3004 | |
2986 | if ($self->extcmd == 2) { |
3005 | if ($self->extcmd == 2) { |
2987 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3006 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2988 | } elsif ($self->extcmd == 1) { |
3007 | } elsif ($self->extcmd == 1) { |
2989 | #TODO: version 1, remove |
3008 | #TODO: version 1, remove |
2990 | unshift @msg, msgtype => "reply", msgid => $id; |
3009 | unshift @msg, msgtype => "reply", msgid => $id; |
2991 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3010 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2992 | } |
3011 | } |
2993 | } |
3012 | } |
2994 | |
3013 | |
2995 | =item $success = $client->query ($flags, "text", \&cb) |
3014 | =item $success = $client->query ($flags, "text", \&cb) |
2996 | |
3015 | |