X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fhub%2Fmain%2Fcommands%2Fconsole%2Fclass_HubConsoleMainCommand.php;h=76e456d6c084c673ee526673b7156eed885a6d62;hb=c13ca7c93ee55b02d1d3320fca5d2d8d6e953768;hp=20b23e4c8185584d827d32764bdb235e97ce98e6;hpb=503c1abcc5b2a56a197187b0e390cbc2ae23cd69;p=hub.git diff --git a/application/hub/main/commands/console/class_HubConsoleMainCommand.php b/application/hub/main/commands/console/class_HubConsoleMainCommand.php index 20b23e4c8..76e456d6c 100644 --- a/application/hub/main/commands/console/class_HubConsoleMainCommand.php +++ b/application/hub/main/commands/console/class_HubConsoleMainCommand.php @@ -1,10 +1,10 @@ * @version 0.0.0 - * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team + * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Hub Developer Team * @license GNU GPL 3.0 or any newer version * @link http://www.ship-simu.org * @@ -38,7 +38,7 @@ class HubConsoleMainCommand extends BaseCommand implements Commandable { * @param $resolverInstance An instance of a command resolver class * @return $commandInstance An instance a prepared command class */ - public final static function createHubConsoleMainCommand (CommandResolver $resolverInstance) { + public static final function createHubConsoleMainCommand (CommandResolver $resolverInstance) { // Get new instance $commandInstance = new HubConsoleMainCommand(); @@ -55,27 +55,18 @@ class HubConsoleMainCommand extends BaseCommand implements Commandable { * @param $requestInstance An instance of a class with an Requestable interface * @param $responseInstance An instance of a class with an Responseable interface * @return void - * @throws NullPointerException When $applicationInstance is null - * @throws InvalidInterfaceException When $applicationInstance does not implement ManageableApplication - * @todo ~10% done + * @todo Try to create a HubActivationTask or so */ public function execute (Requestable $requestInstance, Responseable $responseInstance) { // Get a registry and the application instance from it $applicationInstance = Registry::getRegistry()->getInstance('app'); - // Is this a ManageableApplication instance? - if (is_null($applicationInstance)) { - // Something really bad went wrong - throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER); - } elseif (!$applicationInstance instanceof ManageableApplication) { - // Something went badly wrong - throw new InvalidInterfaceException(array($this, 'ManageableApplication'), self::EXCEPTION_REQUIRED_INTERFACE_MISSING); - } // END - if - - // ----------------------- Bootstrapping phase ------------------------ - // Try to bootstrap the node and pass the request instance to it for - // extra arguments which mostly override config entries or enable special - // features within the hub (none is ready at this development stage) + /* + * ----------------------- Bootstrapping phase ------------------------ + * Try to bootstrap the node and pass the request instance to it for + * extra arguments which mostly override config entries or enable special + * features within the hub (none is ready at this development stage) + */ $this->debugOutput('BOOTSTRAP: Beginning with bootstrap...'); $applicationInstance->getControllerInstance()->executeBootstrapFilters($requestInstance, $responseInstance); $this->debugOutput('BOOTSTRAP: Bootstrap finished.'); @@ -83,23 +74,35 @@ class HubConsoleMainCommand extends BaseCommand implements Commandable { // Get node instance $nodeInstance = Registry::getRegistry()->getInstance('node'); - // Sanity-check on it - if (is_null($nodeInstance)) { - // Throws a NullPointerException here - throw new NullPointerException($this, self::EXCEPTION_IS_NULL_POINTER); - } // END - if - - // -------------------------- Hub activation -------------------------- - // Activates the hub by doing some final preparation steps and setting - // the attribute $hubIsActive to true - $nodeInstance->activateHub(); - - // ----------------------------- Main loop ---------------------------- - // This is the main loop. Queried calls should come back here very fast - // so the whole application runs on nice speed. This while-loop goes - // until the hub is no longer active. - while ($nodeInstance->isHubActive()) { + // Add some node-specific filters, e.g. announcement + $nodeInstance->addExtraNodeFilters(); + + /* + * -------------------------- Hub activation -------------------------- + * Activates the node by doing some final preparation steps and setting + * the attribute $hubIsActive to true + */ + $nodeInstance->activateNode($requestInstance, $responseInstance); + + // Get task handler instance + $handlerInstance = Registry::getRegistry()->getInstance('task'); + + // Debug message + $this->debugOutput('MAIN: --- Entering main loop. ---'); + + /* + * ----------------------------- Main loop ---------------------------- + * This is the main loop. Queried calls should come back here very fast + * so the whole application runs on nice speed. This while-loop goes + * until the hub is no longer active or all tasks are killed. + */ + while (($nodeInstance->getIsActive()) && ($handlerInstance->hasTasksLeft())) { + // Handle all tasks here + $handlerInstance->handleTasks(); } // END - while + + // Debug message + $this->debugOutput('MAIN: --- Leaving main loop. ---'); } /** @@ -108,18 +111,32 @@ class HubConsoleMainCommand extends BaseCommand implements Commandable { * @param $controllerInstance A controller instance * @param $requestInstance An instance of a class with an Requestable interface * @return void + * @todo Should we add some more filters? */ public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) { // Add pre filters + $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('node_php_requirements_filter')); $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('node_initializer_filter')); - $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('console_welcome_teaser_filter')); + $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('node_welcome_teaser_filter')); // Add bootstrap filters - $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('hub_bootstrap_aquire_hubid_filter')); - $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('hub_bootstrap_gen_sessionid_filter')); - $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('hub_bootstrap_restore_nodelist_filter')); - $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('hub_bootstrap_init_queues_filter')); - $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('hub_bootstrap_extra_bootstrap_filter')); + $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('node_bootstrap_generate_nodeid_filter')); + $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('node_bootstrap_generate_sessionid_filter')); + $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('node_bootstrap_restore_nodelist_filter')); + $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('node_bootstrap_init_queues_filter')); + $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('node_bootstrap_extra_bootstrapping_filter')); + $controllerInstance->addBootstrapFilter(ObjectFactory::createObjectByConfiguredName('node_bootstrap_listener_pool_filter')); + + // Add hub activation filters + $controllerInstance->addActivationFilter(ObjectFactory::createObjectByConfiguredName('node_activation_task_handler_initializer_filter')); + + // Add shutdown filters + $controllerInstance->addShutdownFilter(ObjectFactory::createObjectByConfiguredName('node_shutdown_flush_node_list_filter')); + $controllerInstance->addShutdownFilter(ObjectFactory::createObjectByConfiguredName('node_shutdown_deinit_queues_filter')); + $controllerInstance->addShutdownFilter(ObjectFactory::createObjectByConfiguredName('node_shutdown_task_handler_filter')); + + // This is the last generic shutdown filter + $controllerInstance->addShutdownFilter(ObjectFactory::createObjectByConfiguredName('node_shutdown_node_filter')); } }