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Added the 'sky' plugin

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Klaus Schmidinger 2002-12-01 11:25:22 +01:00
parent 816e6847aa
commit 0945297d89
9 changed files with 1221 additions and 0 deletions
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@ -1834,3 +1834,5 @@ Video Disk Recorder Revision History
housekeeping (suggested by Emil Naepflein). housekeeping (suggested by Emil Naepflein).
- Macros in 'keymacros.conf' can now use "@plugin" to directly access the main menu - Macros in 'keymacros.conf' can now use "@plugin" to directly access the main menu
function of a given plugin (see man vdr(5) for details). function of a given plugin (see man vdr(5) for details).
- The new plugin 'sky' can be used to integrate a Sky Digibox into the VDR system,
using a Kfir MPEG2 encoder card (see PLUGINS/src/sky/README for details).

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PLUGINS/src/sky/COPYING Normal file
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@ -0,0 +1,340 @@
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6
PLUGINS/src/sky/HISTORY Normal file
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VDR Plugin 'sky' Revision History
---------------------------------
2002-12-01: Version 0.0.1
- Initial revision.

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PLUGINS/src/sky/Makefile Normal file
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#
# Makefile for a Video Disk Recorder plugin
#
# $Id: Makefile 1.1 2002/12/01 11:00:00 kls Exp $
# The official name of this plugin.
# This name will be used in the '-P...' option of VDR to load the plugin.
# By default the main source file also carries this name.
#
PLUGIN = sky
### The version number of this plugin (taken from the main source file):
VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
### The C++ compiler and options:
CXX = g++
CXXFLAGS = -O2 -Wall -Woverloaded-virtual
### The directory environment:
DVBDIR = ../../../../DVB
VDRDIR = ../../..
LIBDIR = ../../lib
TMPDIR = /tmp
### Allow user defined options to overwrite defaults:
-include $(VDRDIR)/Make.config
### The version number of VDR (taken from VDR's "config.h"):
VDRVERSION = $(shell grep 'define VDRVERSION ' $(VDRDIR)/config.h | awk '{ print $$3 }' | sed -e 's/"//g')
### The name of the distribution archive:
ARCHIVE = $(PLUGIN)-$(VERSION)
PACKAGE = vdr-$(ARCHIVE)
### Includes and Defines (add further entries here):
INCLUDES += -I$(VDRDIR)/include -I$(DVBDIR)/include
DEFINES += -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
### The object files (add further files here):
OBJS = $(PLUGIN).o
### Implicit rules:
%.o: %.c
$(CXX) $(CXXFLAGS) -c $(DEFINES) $(INCLUDES) $<
# Dependencies:
MAKEDEP = g++ -MM -MG
DEPFILE = .dependencies
$(DEPFILE): Makefile
@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
-include $(DEPFILE)
### Targets:
all: libvdr-$(PLUGIN).so
libvdr-$(PLUGIN).so: $(OBJS)
$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
@cp $@ $(LIBDIR)/$@.$(VDRVERSION)
dist: clean
@-rm -rf $(TMPDIR)/$(ARCHIVE)
@mkdir $(TMPDIR)/$(ARCHIVE)
@cp -a * $(TMPDIR)/$(ARCHIVE)
@tar czf $(PACKAGE).tgz -C $(TMPDIR) $(ARCHIVE)
@-rm -rf $(TMPDIR)/$(ARCHIVE)
@echo Distribution package created as $(PACKAGE).tgz
clean:
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~

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PLUGINS/src/sky/README Normal file
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This is a "plugin" for the Video Disk Recorder (VDR).
Written by: Klaus Schmidinger <kls@cadsoft.de>
Project's homepage: www.cadsoft.de/vdr
Latest version available at: www.cadsoft.de/vdr
See the file COPYING for license information.
Description:
The 'sky' plugin implements a new device for VDR, which is based on the
MPEG2 encoder card described at linuxtv.org/mpeg2/kfir.xml. It
allows you to connect the analog a/v output of your Sky Digibox to VDR,
so that you can enjoy the full recording flexibility of VDR with your
Sky subscription. Note that this is NOT something that does anything
illegal, like decrypting the Sky programme without a subscription. You
will need a Sky Digibox and a valid subscription in order to use this
plugin.
The Digibox is remotely controlled through VDR via LIRC (see lirc.org).
The file lircd.conf.sky contains the remote control codes necessary to
control the Digibox.
In order to access the Sky channels VDR needs to know the channel number
under which each channel is stored in the Sky Digibox. These numbers are
used as 'frequency' parameters in the channels.conf definitions of the Sky
channels (see the file 'channels.conf.sky'). Since these numbers are always
less than 1000, they can be easily distinguished from normal satellite
transponder frequencies. The VPID is 160 and the APID is 80 for all Sky
channels. These are just fake PIDs, since the Kfir card always uses these
fixed PIDs. The 'Ca' parameter of the Sky channels is set to 301, which
is defined as "Videoguard, Sky Digital" in VDR's 'ca.conf' file. Again, please
note that VDR doesn't do any decrypting here, this is just to mark these
channels as "conditionally accessible" and have a way of setting the CICAM
value for the Kfir device in VDR's Setup menu.
The Sky EPG is available on the Internet at http://www.ananova.com.
The Perl script getskyepg.pl extracts the EPG data from these pages
and sends it to VDR via an SVDRP connection. The channel numbers Sky
uses to generate the EPG pages are stored as the 'sid' parameter in
the channels.conf definitions of the Sky channels. You can keep your
EPG data up-to-date by entering a call to getskyepg.pl into your
/etc/crontab. Call 'getskyepg.pl -h' for a list of options.

4
PLUGINS/src/sky/channels.conf.sky Normal file
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Sky One:106:h:S28.2E:0:160:80:0:301:222
itv2:226:h:S28.2E:0:160:80:0:301:451
sci-fi:130:h:S28.2E:0:160:80:0:301:161
Paramount Comedy:127:h:S28.2E:0:160:80:0:301:185

200
PLUGINS/src/sky/getskyepg.pl Executable file
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#!/usr/bin/perl
# getskyepg.pl: Get EPG data from Sky's web pages
#
# Connects to a running VDR instance via SVDRP, gets the channel data
# for the Sky channels and connects to Sky's web pages to extract the
# EPG data for these channels. The result is sent to VDR via SVDRP.
#
# See the README file for copyright information and how to reach the author.
#
# $Id: getskyepg.pl 1.1 2002/12/01 11:00:00 kls Exp $
use Getopt::Std;
use Time::Local;
$Usage = qq{
Usage: $0 [options]
Options: -d hostname destination hostname (default: localhost)
-p port SVDRP port number (default: 2001)
-S source channel source (default: S28.2E)
-D days days to get EPG for (1..7, default: 2)
};
die $Usage if (!getopts("d:D:hp:S:") || $opt_h);
$Dest = $opt_d || "localhost";
$Port = $opt_p || 2001;
$Source = $opt_S || "S28.2E";
$Days = $opt_D || 2;
$SkyWebPage = "www.ananova.com/tv/frontpage.html";
$WGET = "/usr/bin/wget -q -O-";
$LOGGER = "/usr/bin/logger -t SKYEPG";
$DST = 0; ##XXX TODO find out whether DST is active!
$SecsInDay = 86400;
$MaxFrequency = 1000;
$idxName = 0;
$idxFrequency = 1;
$idxSource = 3;
$idxSid = 9;
Error("days out of range: $Days") unless (1 <= $Days && $Days <= 7);
sub Log
{
system("$LOGGER '@_'");
}
sub Error
{
Log(@_);
die "$0: @_\n";
}
sub GetChannels
{
SVDRPsend("LSTC");
my @channels = ();
for (SVDRPreceive(250)) {
my @a = split(':', substr($_, 4));
if ($a[$idxSource] eq $Source && $a[$idxFrequency] < $MaxFrequency) {
push(@channels, [@a]);
}
}
return @channels;
}
sub GetPage
{
my $channel = shift;
my $day = shift;
my $url = "$SkyWebPage?c=$channel&day=day$day";
Log("reading $url");
my @page = split("\n", `$WGET '$url'`);
Log("received " . ($#page + 1) . " lines");
return @page;
}
# In order to get the duration we need to buffer the last event:
$Id = "";
$Time = 0;
$Title = "";
$Episode = "";
$Descr = "";
sub GetEpgData
{
my ($channel, $channelID) = @_;
my $numEvents = 0;
SVDRPsend("C $channelID");
$Time = 0;
for $day (1 .. $Days) {
my $dt = 0;
my $ap = "";
my @page = GetPage($channel, $day);
for $line (@page) {
if ($line =~ /^<\/tr><tr /) {
# extract information:
my ($time, $title, $episode, $descr) = ($line =~ /^.*?<b>(.*?)<\/b>.*?<b>(.*?)<\/b> *(<i>.*?<\/i>)? *(.*?) *<\/small>/);
my ($h, $m, $a) = ($time =~ /([0-9]+)\.([0-9]+)(.)m/);
# handle am/pm:
$dt = $SecsInDay if ($ap eq "p" && $a eq "a");
$ap = $a;
$h += 12 if ($a eq "p" && $h < 12);
$h -= 12 if ($a eq "a" && $h == 12);
# convert to time_t:
my @gmt = gmtime;
$gmt[0] = 0; # seconds
$gmt[1] = $m; # minutes
$gmt[2] = $h; # hours
$time = timegm(@gmt) + ($day - 1) * $SecsInDay + $dt + $DST;
# create EPG data:
if ($Time) {
$duration = $time - $Time;
SVDRPsend("E $Id $Time $duration");
SVDRPsend("T $Title");
SVDRPsend("S $Episode");
SVDRPsend("D $Descr");
SVDRPsend("e");
$numEvents++;
}
# buffer the last event:
$Id = $time / 60 % 0xFFFF; # this gives us unique ids for every minute of over 6 weeks
$Time = $time;
($Title = $title) =~ s/<[^>]+>//g;
($Episode = $episode) =~ s/<[^>]+>//g;
($Descr = $descr) =~ s/<[^>]+>//g;
}
}
}
SVDRPsend("c");
Log("generated $numEvents EPG events");
}
sub ProcessEpg
{
Log("getting Sky channel definitions");
my @channels = GetChannels();
Error("no Sky channels found") unless @channels;
Log("found " . ($#channels + 1) . " channels");
for (@channels) {
my $channel = @$_[$idxSid];
my $channelID = "@$_[$idxSource]-0-@$_[$idxFrequency]-$channel";
Log("processing channel @$_[0]");
SVDRPsend("PUTE");
SVDRPreceive(354);
GetEpgData($channel, $channelID);
SVDRPsend(".");
SVDRPreceive(250);
}
Log("done");
}
#---------------------------------------------------------------------------
# TODO: make this a Perl module??? What about Error()???
use Socket;
$Timeout = 300; # max. seconds to wait for response
$SIG{ALRM} = sub { Error("timeout"); };
alarm($Timeout);
$iaddr = inet_aton($Dest) || Error("no host: $Dest");
$paddr = sockaddr_in($Port, $iaddr);
$proto = getprotobyname('tcp');
socket(SOCK, PF_INET, SOCK_STREAM, $proto) || Error("socket: $!");
connect(SOCK, $paddr) || Error("connect: $!");
select(SOCK); $| = 1;
SVDRPreceive(220);
ProcessEpg();
SVDRPsend("QUIT");
sub SVDRPsend
{
my $s = shift;
print SOCK "$s\r\n";
}
sub SVDRPreceive
{
my $expect = shift | 0;
my @a = ();
while (<SOCK>) {
s/\s*$//; # 'chomp' wouldn't work with "\r\n"
push(@a, $_);
if (substr($_, 3, 1) ne "-") {
my $code = substr($_, 0, 3);
Error("expected SVDRP code $expect, but received $code") if ($code != $expect);
last;
}
}
return @a;
}
#---------------------------------------------------------------------------

299
PLUGINS/src/sky/lircd.conf.sky Normal file
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# Copyright (C) 1999 Christoph Bartelmus
#
# You may only use this file if you make it available to others,
# i.e. if you send it to <lirc@bartelmus.de>
#
# this config file was automatically generated
# using lirc-0.6.4-CVS(serial) on Mon Jul 9 08:14:04 2001
#
# contributed by Steve Davies <steve@daviesfam.org>
#
# brand: sky
# model no. of remote control:
# supported devices: 34000 20
#
#
begin remote
name SKY
flags CONST_LENGTH|RAW_CODES
eps 30
aeps 100
ptrail 0
repeat 0 0
gap 149692
frequency 36000
duty_cycle 50
begin raw_codes
name 0
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444
name 1
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
888
name 2
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 888 888
444
name 3
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 888 444
444
name 4
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 888 888 444 444
444
name 5
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 888 888 888
name 6
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 888 444 444 888
444
name 7
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 888 444 444 444
444
name 8
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 888 888 444 444 444 444
444
name 9
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 888 888 444 444 888
name RED
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 444 444 888 888 444 444 888 888
name GREEN
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 444 444 888 888 444 444 444 444 888 444
name YELLOW
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 444 444 888 888 444 444 444 444 444 444
name BLUE
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 444 444 444 444 888 444 444 444 444 444 444
444
name TEXT
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 888 444 444 444 444 444 444 888 444 444
444
name BACKUP
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 888 888 444 444 444 444 444 444 444 444 888 444 444
name HELP
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 888 888 444 444 444 444 444 444 444 444 444 444 888
name CURSOR-LEFT
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 888 888 444 444 888 888 888 444
name CURSOR-DOWN
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 888 888 444 444 888 444 444 888
name CURSOR-RIGHT
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 888 888 444 444 888 888 444 444
name CURSOR-UP
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 888 888 444 444 888 444 444 444 444 444
name SELECT
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 888 888 888 444 444 444 444 888 444 444 444
name CHANNEL-DOWN
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 888 888 444 444 444 444 444 444 888
name CHANNEL-UP
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 888 888 444 444 444 444 444 444 444 444
444
name I
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 888 444 444 888 444 444 888 888 888 444 444
name ONOFF
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 888 444 444 888 444 444
444
name SKY
2664 888 444 444 444 444 444 888 444 888 888 444 444 444 444 444
444 444 444 444 444 444 444 444 444 444 444 444 444 444 444 444
444 444 888 888 444 444 444 444 444 444 444 444 444 444 444 444
444
name TV
2830 724 583 333 553 339
548 791 543 795 977 357
527 364 524 367 524 368
522 369 521 370 520 371
519 372 519 372 519 372
518 372 518 374 963 818
516 376 510 381 509 382
954 828 508 407 481
name SKY
2829 726 580 336 551 340
547 791 540 798 977 366
519 364 523 367 521 370
521 370 520 371 520 371
520 371 519 372 518 373
517 374 517 374 957 825
512 379 512 380 513 377
511 381 506 410 477 413
483
name MUTE
2567 429 751 447 743 456
1335 464 734 466 1325 496
697 504 693 506 1284 513
681 518 681 517 679 520
678 26288 2533 462 734 489
705 470 1323 501 695 503
1287 511 683 516 683 518
1277 522 676 521 678 521
675 523 675 26286 2533 465
731 491 702 499 1293 504
692 507 1280 518 683 516
679 524 1272 522 675 529
670 523 682 517 675 26286
2532 465 729 493 702 473
1318 506 688 509 1282 517
680 519 677 524 1274 523
676
name VOLUME-UP
2568 430 766 433 1342 456
734 489 708 466 1326 497
699 505 686 508 1286 512
688 510 683 516 682 516
681 26284 2540 481 711 488
1301 498 703 495 695 504
1284 516 682 516 684 515
1276 522 675 523 675 524
674 524 675 26286 2532 490
709 489 1300 500 689 509
695 517 1270 516 683 520
675 519 1274 529 668 525
675 524 673 526 672 26288
2532 466 731 491 1300 499
695 503 692 509 1277 520
681 518 679 519 1278 520
675
name VOLUME-DOWN
2562 434 1348 451 1332 465
733 489 704 496 1296 504
690 507 694 511 1281 511
683 523 677 515 679 520
680 25687 2533 464 1330 491
1295 505 693 506 689 510
1293 505 684 516 678 520
1276 523 677 520 675 524
673 526 674 25686 2531 467
1324 498 1292 506 691 509
683 515 1280 518 678 521
675 523 1273 525 674 527
672 525 673 527 671 25685
2531 467 1320 501 1288 511
687 511 688 512 1282 516
678 521 675 524 1273
name TVGUIDE
2834 720 586 330 554 338
548 794 539 796 975 360
528 363 521 371 519 371
520 371 519 375 514 374
517 374 516 375 513 379
511 380 510 381 949 387
500 836 505 387 945 391
493 868 469 422 468
name BOXOFFICE
2833 745 564 329 555 338
548 790 545 793 982 352
529 362 526 365 522 370
519 371 519 372 519 372
518 373 517 374 513 378
515 376 507 384 506 385
945 390 496 396 498 392
496 419 468 847 936
name SERVICES
2829 725 585 330 555 338
548 798 537 794 979 356
528 368 522 363 523 369
521 370 521 370 520 370
520 371 520 371 520 371
519 372 519 372 518 373
964 371 517 375 513 377
511 404 489 402 485 828
514
name INTERACTIVE
2829 726 591 324 553 340
550 788 542 796 981 354
532 359 522 369 522 369
520 372 518 373 518 373
516 375 515 375 513 379
515 375 510 381 948 389
498 392 504 412 470 867
916 866 913
end raw_codes
end remote

243
PLUGINS/src/sky/sky.c Normal file
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/*
* sky.c: A plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id: sky.c 1.1 2002/12/01 11:00:00 kls Exp $
*/
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/un.h>
#include <unistd.h>
#include <vdr/plugin.h>
#include <vdr/sources.h>
static const char *VERSION = "0.0.1";
static const char *DESCRIPTION = "Sky Digibox interface";
// --- cDigiboxDevice --------------------------------------------------------
class cDigiboxDevice : public cDevice {
private:
int source;
int digiboxChannelNumber;
int fd_dvr;
cTSBuffer *tsBuffer;
int fd_lirc;
void LircSend(const char *s);
void LircSend(int n);
protected:
virtual bool SetPid(cPidHandle *Handle, int Type, bool On);
virtual bool OpenDvr(void);
virtual void CloseDvr(void);
virtual bool GetTSPacket(uchar *&Data);
public:
cDigiboxDevice(void);
virtual ~cDigiboxDevice();
virtual bool ProvidesSource(int Source) const;
virtual bool ProvidesChannel(const cChannel *Channel, int Priority = -1, bool *NeedsSetChannel = NULL) const;
virtual bool SetChannelDevice(const cChannel *Channel, bool LiveView);
};
cDigiboxDevice::cDigiboxDevice(void)
{
source = cSource::FromString("S28.2E");//XXX parameter???
digiboxChannelNumber = 0;
fd_dvr = -1;
struct sockaddr_un addr;
addr.sun_family = AF_UNIX;
strn0cpy(addr.sun_path, "/dev/lircd", sizeof(addr.sun_path));//XXX parameter???
fd_lirc = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd_lirc >= 0) {
if (connect(fd_lirc, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
LOG_ERROR;
close(fd_lirc);
}
}
else
LOG_ERROR;
}
cDigiboxDevice::~cDigiboxDevice()
{
if (fd_lirc >= 0)
close(fd_lirc);
}
void cDigiboxDevice::LircSend(const char *s)
{
const char *c = "SEND_ONCE SKY %s\n";
char buf[100];
sprintf(buf, c, s);
dsyslog(buf);//XXX
if (write(fd_lirc, buf, strlen(buf)) < 0)
LOG_ERROR;//XXX _STR
delay_ms(200);
}
void cDigiboxDevice::LircSend(int n)
{
char buf[10];
snprintf(buf, sizeof(buf), "%d", n);
char *p = buf;
while (*p) {
char q[10];
sprintf(q, "%c", *p);
LircSend(q);
p++;
}
}
bool cDigiboxDevice::SetPid(cPidHandle *Handle, int Type, bool On)
{
dsyslog("SetPid %d %d", Handle->pid, On);
return true;
}
bool cDigiboxDevice::OpenDvr(void)
{
CloseDvr();
fd_dvr = open("/dev/video2", O_RDONLY | O_NONBLOCK);//XXX parameter???
if (fd_dvr >= 0)
tsBuffer = new cTSBuffer(fd_dvr, KILOBYTE(256), CardIndex() + 1);
return fd_dvr >= 0;
}
void cDigiboxDevice::CloseDvr(void)
{
if (fd_dvr >= 0) {
close(fd_dvr);
fd_dvr = -1;
delete tsBuffer;
tsBuffer = NULL;
}
}
bool cDigiboxDevice::GetTSPacket(uchar *&Data)
{
if (tsBuffer) {
int r = tsBuffer->Read();
if (r >= 0) {
Data = tsBuffer->Get();
return true;
}
else if (FATALERRNO) {
LOG_ERROR;
return false;
}
return true;
}
return false;
}
bool cDigiboxDevice::ProvidesSource(int Source) const
{
return source == Source;
}
bool cDigiboxDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *NeedsDetachReceivers) const
{
bool result = false;
bool hasPriority = Priority < 0 || Priority > this->Priority();
bool needsDetachReceivers = true;
if (ProvidesSource(Channel->Source()) && ProvidesCa(Channel->Ca())) {
if (Receiving()) {
if (digiboxChannelNumber == Channel->Frequency()) {
needsDetachReceivers = false;
result = true;
}
else
result = hasPriority;
}
else
result = hasPriority;
}
if (NeedsDetachReceivers)
*NeedsDetachReceivers = needsDetachReceivers;
return result;
}
bool cDigiboxDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
{
if (fd_lirc >= 0 && !Receiving()) { // if we are receiving the channel is already set!
digiboxChannelNumber = Channel->Frequency();
//XXX only when recording??? -> faster channel switching!
LircSend("SKY"); // makes sure the Digibox is "on"
//XXX lircprint(fd_lirc, "BACKUP");
//XXX lircprint(fd_lirc, "BACKUP");
//XXX lircprint(fd_lirc, "BACKUP");
LircSend(digiboxChannelNumber);
}
return true;
}
// --- cPluginSky ------------------------------------------------------------
class cPluginSky : public cPlugin {
private:
// Add any member variables or functions you may need here.
public:
cPluginSky(void);
virtual ~cPluginSky();
virtual const char *Version(void) { return VERSION; }
virtual const char *Description(void) { return DESCRIPTION; }
virtual const char *CommandLineHelp(void);
virtual bool ProcessArgs(int argc, char *argv[]);
virtual bool Start(void);
virtual void Housekeeping(void);
virtual cMenuSetupPage *SetupMenu(void);
virtual bool SetupParse(const char *Name, const char *Value);
};
cPluginSky::cPluginSky(void)
{
// Initialize any member variables here.
// DON'T DO ANYTHING ELSE THAT MAY HAVE SIDE EFFECTS, REQUIRE GLOBAL
// VDR OBJECTS TO EXIST OR PRODUCE ANY OUTPUT!
}
cPluginSky::~cPluginSky()
{
// Clean up after yourself!
}
const char *cPluginSky::CommandLineHelp(void)
{
// Return a string that describes all known command line options.
return NULL;
}
bool cPluginSky::ProcessArgs(int argc, char *argv[])
{
// Implement command line argument processing here if applicable.
return true;
}
bool cPluginSky::Start(void)
{
// Start any background activities the plugin shall perform.
new cDigiboxDevice;
return true;
}
void cPluginSky::Housekeeping(void)
{
// Perform any cleanup or other regular tasks.
}
cMenuSetupPage *cPluginSky::SetupMenu(void)
{
// Return a setup menu in case the plugin supports one.
return NULL;
}
bool cPluginSky::SetupParse(const char *Name, const char *Value)
{
// Parse your own setup parameters and store their values.
return false;
}
VDRPLUGINCREATOR(cPluginSky); // Don't touch this!