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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: Result.h

/*
 *  Phusion Passenger - https://www.phusionpassenger.com/
 *  Copyright (c) 2014-2025 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_RESULT_H_
#define _PASSENGER_SPAWNING_KIT_RESULT_H_

#include <string>
#include <vector>

#include <sys/types.h>

#include <FileDescriptor.h>
#include <Exceptions.h>
#include <SystemTools/SystemTime.h>
#include <ConfigKit/ConfigKit.h>
#include <Core/SpawningKit/Context.h>
#include <Core/SpawningKit/Config.h>

namespace Passenger {
namespace SpawningKit {

using namespace std;

/**
 * Represents the result of a spawning operation.
 *
 * - begin hinted parseable class -
 */
class Result {
public:
	struct Socket {
		struct Schema: public ConfigKit::Schema {
			Schema() {
				using namespace Passenger::ConfigKit;

add("address", STRING_TYPE, REQUIRED);
				add("protocol", STRING_TYPE, REQUIRED);
				add("description", STRING_TYPE, OPTIONAL);
				add("concurrency", INT_TYPE, OPTIONAL, -1);
				add("accept_http_requests", BOOL_TYPE, OPTIONAL, false);

finalize();
			}
		};

string address;
		string protocol;
		string description;
		/**
		 * Special values:
		 * 0 = unlimited concurrency
		 * < 0 = unknown
		 */
		int concurrency;
		bool acceptHttpRequests;

Socket()
			: concurrency(-1),
			  acceptHttpRequests(false)
			{ }

Socket(const Schema &schema, const Json::Value &values) {
			ConfigKit::Store store(schema);
			vector<ConfigKit::Error> errors;

if (!store.update(values, errors)) {
				throw ArgumentException("Invalid initial values: "
					+ toString(errors));
			}

address = store["address"].asString();
			protocol = store["protocol"].asString();
			if (!store["description"].isNull()) {
				description = store["description"].asString();
			}
			concurrency = store["concurrency"].asInt();
			acceptHttpRequests = store["accept_http_requests"].asBool();
		}

Json::Value inspectAsJson() const {
			Json::Value doc;
			doc["address"] = address;
			doc["protocol"] = protocol;
			if (!description.empty()) {
				doc["description"] = description;
			}
			doc["concurrency"] = concurrency;
			doc["accept_http_requests"] = acceptHttpRequests;
			return doc;
		}
	};

enum Type {
		UNKNOWN,
		GENERIC,
		KURIA,
		AUTO_SUPPORTED,
		/**
		 * Indicates that this Process does not refer to a real OS
		 * process. The sockets in the socket list are fake and need not be deleted.
		 * Set to true by DummySpawner, used during unit tests.
		 */
		DUMMY
	};

private:
	void validate_autoGeneratedCode(vector<StaticString> &internalFieldErrors,
		vector<StaticString> &appSuppliedFieldErrors) const;

public:
	/****** Fields supplied by HandshakePrepare and HandshakePerform ******/

/**
	 * @hinted_parseable
	 * @require result.pid != -1
	 */
	pid_t pid;

/**
	 * @hinted_parseable
	 */
	Type type;

/**
	 * @hinted_parseable
	 * @require_non_empty
	 */
	string gupid;

/**
	 * @hinted_parseable
	 */
	string codeRevision;

/**
	 * @hinted_parseable
	 */
	FileDescriptor stdinFd;

/**
	 * @hinted_parseable
	 */
	FileDescriptor stdoutAndErrFd;

/**
	 * @hinted_parseable
	 * @require result.spawnStartTime != 0
	 */
	unsigned long long spawnStartTime;

/**
	 * @hinted_parseable
	 * @require result.spawnEndTime != 0
	 */
	unsigned long long spawnEndTime;

/**
	 * @hinted_parseable
	 * @require result.spawnStartTimeMonotonic != 0
	 */
	MonotonicTimeUsec spawnStartTimeMonotonic;

/**
	 * @hinted_parseable
	 * @require result.spawnEndTimeMonotonic != 0
	 */
	MonotonicTimeUsec spawnEndTimeMonotonic;

/****** Fields supplied by the app ******/

vector<Socket> sockets;

Result()
		: pid(-1),
		  type(UNKNOWN),
		  spawnStartTime(0),
		  spawnEndTime(0),
		  spawnStartTimeMonotonic(0),
		  spawnEndTimeMonotonic(0)
		{ }

void initialize(const Context &context, const Config * const config) {
		gupid = integerToHex(SystemTime::get() / 60) + "-" +
			context.randomGenerator->generateAsciiString(10);
		spawnStartTime = SystemTime::getUsec();
		spawnStartTimeMonotonic = SystemTime::getMonotonicUsec();
	}

bool validate(vector<StaticString> &internalFieldErrors,
		vector<StaticString> &appSuppliedFieldErrors) const
	{
		validate_autoGeneratedCode(internalFieldErrors, appSuppliedFieldErrors);

if (type == UNKNOWN) {
			internalFieldErrors.push_back(P_STATIC_STRING("type may not be unknown"));
		}
		if (sockets.empty()) {
			appSuppliedFieldErrors.push_back(P_STATIC_STRING("sockets are not supplied"));
		}

return internalFieldErrors.empty() && appSuppliedFieldErrors.empty();
	}
};
// - end hinted parseable class -

} // namespace SpawningKit
} // namespace Passenger

#include <Core/SpawningKit/Result/AutoGeneratedCode.h>

#endif /* _PASSENGER_SPAWNING_KIT_RESULT_H_ */

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