/**
* @param ChannelCompositeInterface $channel
* @param ChannelBaseInterface $console
*/
private function applyConsoleRouting(ChannelCompositeInterface $channel, ChannelBaseInterface $console)
{
$master = $channel->bus('master');
$router = $console->input();
$router->addAnchor(new RuleHandler(function ($params) use($master) {
$master->receive($params['alias'], $params['protocol']);
}));
$router = $console->output();
$router->addAnchor(new RuleHandler(function ($params) use($channel) {
$channel->push($params['alias'], $params['protocol'], $params['flags'], $params['success'], $params['failure'], $params['cancel'], $params['timeout']);
}));
}
/**
* @param RuntimeInterface $runtime
* @param ChannelCompositeInterface $composite
*/
private function applyConsoleRouting(RuntimeInterface $runtime, ChannelCompositeInterface $composite)
{
$master = $composite->bus('master');
$slave = $composite->bus('slave');
$router = $composite->input();
$router->addAnchor(new RuleHandler(function ($params) {
return true;
}));
$router = $composite->output();
$router->addAnchor(new RuleHandler(function ($params) use($slave, $master) {
$ch = $params['alias'] === Runtime::RESERVED_CONSOLE_CLIENT ? $master : $slave;
$ch->push($params['alias'], $params['protocol'], $params['flags'], $params['success'], $params['failure'], $params['cancel'], $params['timeout']);
}));
$router = $master->input();
$router->addRule(new RuleMatchDestination($master->name()), new RuleHandler(function ($params) use($composite) {
$this->executeProtocol($composite, $params['protocol']);
}));
$router->addAnchor(new RuleHandler(function ($params) use($slave) {
$slave->push($slave->getConnected(), $params['protocol'], $params['flags']);
}));
$router = $slave->input();
// $router->addRule(
// new RuleMatchDestination($slave->name()),
// new RuleHandler(function($params) use($composite) {
// $this->executeProtocol($composite, $params['protocol']);
// })
// );
$router->addAnchor(new RuleHandler(function ($params) use($runtime, $slave, $master) {
$master->push(Runtime::RESERVED_CONSOLE_CLIENT, $params['protocol'], $params['flags']);
}));
$router = $master->output();
$router->addAnchor(new RuleHandler(function ($params) use($master) {
$protocol = $params['protocol'];
$master->push($protocol->getDestination(), $protocol, $params['flags'], $params['success'], $params['failure'], $params['cancel'], $params['timeout']);
}));
$router = $slave->output();
$router->addAnchor(new RuleHandler(function ($params) use($slave) {
$protocol = $params['protocol'];
$slave->push($protocol->getDestination(), $protocol, $params['flags'], $params['success'], $params['failure'], $params['cancel'], $params['timeout']);
}));
}
/**
* @param RuntimeInterface $runtime
* @param ChannelCompositeInterface $composite
* @param ConfigInterface $config
*/
private function registerRuntimeSupervision(RuntimeInterface $runtime, ChannelCompositeInterface $composite, ConfigInterface $config)
{
$timerCollection = new TimerCollection();
$channel = $composite->bus('slave');
$keepalive = $config->get('core.tolerance.child.keepalive');
$channel->on('disconnect', function ($alias) use($runtime, $keepalive, $timerCollection) {
if ($keepalive <= 0) {
return;
}
$timer = $runtime->loop()->addTimer($keepalive, function () use($alias, $runtime, $timerCollection) {
$timerCollection->removeTimer($alias);
$runtime->fail(new ChildUnresponsiveException("Child runtime [{$alias}] is unresponsive."), ['origin' => $alias]);
});
$timerCollection->addTimer($alias, $timer);
});
$channel->on('connect', function ($alias) use($timerCollection) {
if (($timer = $timerCollection->getTimer($alias)) !== null) {
$timer->cancel();
$timerCollection->removeTimer($alias);
}
});
$channel = $composite->bus('master');
$keepalive = $config->get('core.tolerance.parent.keepalive');
$channel->on('disconnect', function ($alias) use($runtime, $keepalive, $timerCollection) {
if ($keepalive <= 0) {
return;
}
$timer = $runtime->loop()->addTimer($keepalive, function () use($alias, $runtime, $timerCollection) {
$timerCollection->removeTimer($alias);
$runtime->fail(new ParentUnresponsiveException("Parent runtime [{$alias}] is unresponsive."), ['origin' => $alias]);
});
$timerCollection->addTimer($alias, $timer);
});
$channel->on('connect', function ($alias) use($timerCollection) {
if (($timer = $timerCollection->getTimer($alias)) !== null) {
$timer->cancel();
$timerCollection->removeTimer($alias);
}
});
}
/**
* @param RuntimeInterface $runtime
* @param ChannelCompositeInterface $composite
* @param ChannelBaseInterface $console
*/
private function applyRootRouting(RuntimeInterface $runtime, ChannelCompositeInterface $composite, ChannelBaseInterface $console)
{
$master = $composite->bus('master');
$slave = $composite->bus('slave');
$router = $composite->input();
$router->addAnchor(new RuleHandler(function ($params) {
return true;
}));
$router = $composite->output();
$router->addAnchor(function ($receiver, ChannelProtocolInterface $protocol, $flags, callable $success = null, callable $failure = null, callable $cancel = null, $timeout = 0.0) use($runtime, $slave, $console) {
if ($receiver === Runtime::RESERVED_CONSOLE_CLIENT || $protocol->getDestination() === Runtime::RESERVED_CONSOLE_CLIENT) {
$console->push(Runtime::RESERVED_CONSOLE_CLIENT, $protocol, $flags, $success, $failure, $cancel, $timeout);
} else {
if ($runtime->manager()->existsRuntime($receiver) || $slave->isConnected($receiver)) {
$slave->push($receiver, $protocol, $flags, $success, $failure, $cancel, $timeout);
} else {
$slave->push($slave->getConnected(), $protocol, $flags, $success, $failure, $cancel, $timeout);
}
}
});
$router = $master->input();
$router->addRule(new RuleMatchDestination($master->name()), new RuleHandler(function ($params) use($composite) {
$this->executeProtocol($composite, $params['protocol']);
}));
$router->addAnchor(new RuleHandler(function ($params) use($slave) {
$slave->push($slave->getConnected(), $params['protocol'], $params['flags']);
}));
$router = $slave->input();
$router->addRule(new RuleMatchDestination($slave->name()), new RuleHandler(function ($params) use($composite) {
$this->executeProtocol($composite, $params['protocol']);
}));
$router->addAnchor(new RuleHandler(function ($params) use($runtime, $slave, $console) {
$receiver = $params['alias'];
$protocol = $params['protocol'];
if ($receiver === Runtime::RESERVED_CONSOLE_CLIENT || $protocol->getDestination() === Runtime::RESERVED_CONSOLE_CLIENT) {
$console->push(Runtime::RESERVED_CONSOLE_CLIENT, $protocol, $params['flags']);
} else {
$slave->push($slave->getConnected(), $params['protocol'], $params['flags']);
}
}));
$router = $master->output();
$router->addAnchor(function ($sender, ChannelProtocolInterface $protocol, $flags, callable $success = null, callable $failure = null, callable $cancel = null, $timeout = 0.0) use($master) {
$master->push($sender, $protocol, $flags, $success, $failure, $cancel, $timeout);
});
$router = $slave->output();
$router->addAnchor(function ($sender, ChannelProtocolInterface $protocol, $flags, callable $success = null, callable $failure = null, callable $cancel = null, $timeout = 0.0) use($slave) {
$slave->push($sender, $protocol, $flags, $success, $failure, $cancel, $timeout);
});
}
/**
* @param string $name
* @param ChannelBaseInterface|ChannelCompositeInterface $channel
* @return ChannelCompositeInterface
*/
public function setBus($name, $channel)
{
$this->bus[$name] = $channel;
$this->events[$name] = $channel->copyEvents($this, ['connect', 'disconnect']);
// TODO handle start
// TODO handle stop
$this->events[$name][] = $channel->on('input', function ($sender, ChannelProtocolInterface $protocol) {
$this->handleInput($sender, $protocol);
});
return $this;
}
