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Current Path: /opt/cpanel/ea-ruby27/src/passenger-release-6.1.2/src/agent/Core/SpawningKit

opt / cpanel / ea-ruby27 / src / passenger-release-6.1.2 / src / agent / Core / SpawningKit /

?? ..
?? Config
?? Config.h(10.93 KB)
?? Context.h(5.58 KB)
?? DirectSpawner.h(9.08 KB)
?? DummySpawner.h(4.13 KB)
?? ErrorRenderer.h(4.38 KB)
?? Exceptions.h(39.11 KB)
?? Factory.h(3.83 KB)
?? Handshake
?? Journey.h(16.95 KB)
?? PipeWatcher.h(5.08 KB)
?? README.md(36.64 KB)
?? Result
?? Result.h(5.75 KB)
?? SmartSpawner.h(45.89 KB)
?? Spawner.h(5.95 KB)
?? UserSwitchingRules.h(7.77 KB)

Editing: Factory.h

/*
 *  Phusion Passenger - https://www.phusionpassenger.com/
 *  Copyright (c) 2011-2025 Asynchronous B.V.
 *
 *  "Passenger", "Phusion Passenger" and "Union Station" are registered
 *  trademarks of Asynchronous B.V.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */
#ifndef _PASSENGER_SPAWNING_KIT_FACTORY_H_
#define _PASSENGER_SPAWNING_KIT_FACTORY_H_

#include <Core/SpawningKit/Context.h>
#include <Core/SpawningKit/SmartSpawner.h>
#include <Core/SpawningKit/DirectSpawner.h>
#include <Core/SpawningKit/DummySpawner.h>

namespace Passenger {
namespace SpawningKit {

using namespace std;
using namespace boost;
using namespace oxt;

class Factory {
private:
	boost::mutex syncher;
	Context *context;
	DummySpawnerPtr dummySpawner;

SpawnerPtr tryCreateSmartSpawner(const AppPoolOptions &options) {
		string dir = context->resourceLocator->getHelperScriptsDir();
		vector<string> preloaderCommand;
		if (options.appType == "ruby" || options.appType == "rack") {
			preloaderCommand.push_back(options.ruby);
			preloaderCommand.push_back(dir + "/rack-preloader.rb");
		} else {
			return SpawnerPtr();
		}
		return boost::make_shared<SmartSpawner>(context,
			preloaderCommand, options);
	}

public:
	unsigned int spawnerCreationSleepTime;

Factory(Context *_context)
		: context(_context),
		  spawnerCreationSleepTime(0)
	{
		if (context->debugSupport != NULL) {
			spawnerCreationSleepTime = context->debugSupport->spawnerCreationSleepTime;
		}
	}

virtual ~Factory() { }

virtual SpawnerPtr create(const AppPoolOptions &options) {
		if (options.spawnMethod == "smart" || options.spawnMethod == "smart-lv2") {
			SpawnerPtr spawner = tryCreateSmartSpawner(options);
			if (spawner == NULL) {
				spawner = boost::make_shared<DirectSpawner>(context);
			}
			return spawner;
		} else if (options.spawnMethod == "direct" || options.spawnMethod == "conservative") {
			boost::shared_ptr<DirectSpawner> spawner = boost::make_shared<DirectSpawner>(
				context);
			return spawner;
		} else if (options.spawnMethod == "dummy") {
			syscalls::usleep(spawnerCreationSleepTime);
			return getDummySpawner();
		} else {
			throw ArgumentException("Unknown spawn method '" + options.spawnMethod + "'");
		}
	}

/**
	 * SpawnerFactory always returns the same DummyFactory object upon
	 * creating a dummy spawner. This allows unit tests to easily
	 * set debugging options on the spawner.
	 */
	DummySpawnerPtr getDummySpawner() {
		boost::lock_guard<boost::mutex> l(syncher);
		if (dummySpawner == NULL) {
			dummySpawner = boost::make_shared<DummySpawner>(context);
		}
		return dummySpawner;
	}

/**
	 * All created Spawner objects share the same Context object.
	 */
	Context *getContext() const {
		return context;
	}
};

typedef boost::shared_ptr<Factory> FactoryPtr;

} // namespace SpawningKit
} // namespace Passenger

#endif /* _PASSENGER_SPAWNING_KIT_FACTORY_H_ */

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Editing: Factory.h

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