public function configureRoutes(ChannelRoute $route, $percussionChannel)
{
$conflictingRoutes = null;
foreach ($this->midiChannels as $k => $channel) {
if ($this->getRoute($channel->getChannelId()) == $route) {
array_splice($this->midiChannels, $k, 1);
}
}
// Always channel 9 for percussions
if ($percussionChannel) {
$route->setChannel1(ChannelRouter::PERCUSSION_CHANNEL);
$route->setChannel2(ChannelRouter::PERCUSSION_CHANNEL);
} else {
// Use custom routes
if ($route->getChannel1() >= 0) {
if ($route->getChannel2() < 0) {
$route->setChannel2($route->getChannel1());
}
$conflictingRoutes = $this->findConflictingRoutes($route);
} else {
$freeChannels = $this->getFreeChannels();
$route->setChannel1(count($freeChannels) > 0 ? intval($freeChannels[0]) : ChannelRoute::NULL_VALUE);
$route->setChannel2(count($freeChannels) > 1 ? intval($freeChannels[1]) : $route->getChannel1());
}
}
$this->midiChannels[] = $route;
// Reconfigure conflicting routes
if ($conflictingRoutes !== null) {
foreach ($conflictingRoutes as $conflictingRoute) {
$conflictingRoute->setChannel1(ChannelRoute::NULL_VALUE);
$conflictingRoute->setChannel2(ChannelRoute::NULL_VALUE);
$this->configureRoutes($conflictingRoute, false);
}
}
}
protected function getChannelRoute($channelId)
{
$channelRoute = $this->channelRouter->getRoute($channelId);
if (null === $channelRoute) {
$channelRoute = new ChannelRoute(ChannelRoute::NULL_VALUE);
$channelRoute->setChannel1(15);
$channelRoute->setChannel2(15);
}
return $channelRoute;
}
public function configureRouter(array $channels)
{
$this->router->resetRoutes();
foreach ($channels as $channel) {
$channelRoute = new ChannelRoute($channel->getChannelId());
$channelRoute->setChannel1($this->getIntegerChannelParameter($channel, ChannelRoute::PARAMETER_CHANNEL_1));
$channelRoute->setChannel2($this->getIntegerChannelParameter($channel, ChannelRoute::PARAMETER_CHANNEL_2));
$this->router->configureRoutes($channelRoute, $channel->isPercussionChannel());
}
}