New service, work in progress

service/OneService.hpp

@@ -1,190 +0,0 @@
-/*
- * Copyright (c)2019 ZeroTier, Inc.
- *
- * Use of this software is governed by the Business Source License included
- * in the LICENSE.TXT file in the project's root directory.
- *
- * Change Date: 2023-01-01
- *
- * On the date above, in accordance with the Business Source License, use
- * of this software will be governed by version 2.0 of the Apache License.
- */
-/****/
-
-#ifndef ZT_ONESERVICE_HPP
-#define ZT_ONESERVICE_HPP
-
-#include <string>
-#include <vector>
-
-namespace ZeroTier {
-
-#ifdef ZT_SDK
-class VirtualTap;
-// Use the virtual libzt endpoint instead of a tun/tap port driver
-namespace ZeroTier { typedef VirtualTap EthernetTap; }
-#endif
-
-// Forward declaration so we can avoid dragging everything in
-struct InetAddress;
-class Node;
-
-/**
- * Local service for ZeroTier One as system VPN/NFV provider
- */
-class OneService
-{
-public:
-	/**
-	 * Returned by node main if/when it terminates
-	 */
-	enum ReasonForTermination
-	{
-		/**
-		 * Instance is still running
-		 */
-		ONE_STILL_RUNNING = 0,
-
-		/**
-		 * Normal shutdown
-		 */
-		ONE_NORMAL_TERMINATION = 1,
-
-		/**
-		 * A serious unrecoverable error has occurred
-		 */
-		ONE_UNRECOVERABLE_ERROR = 2,
-
-		/**
-		 * Your identity has collided with another
-		 */
-		ONE_IDENTITY_COLLISION = 3
-	};
-
-	/**
-	 * Local settings for each network
-	 */
-	struct NetworkSettings
-	{
-		/**
-		 * Allow this network to configure IP addresses and routes?
-		 */
-		bool allowManaged;
-
-		/**
-		 * Whitelist of addresses that can be configured by this network.
-		 * If empty and allowManaged is true, allow all private/pseudoprivate addresses.
-		 */
-		std::vector<InetAddress> allowManagedWhitelist;
-
-		/**
-		 * Allow configuration of IPs and routes within global (Internet) IP space?
-		 */
-		bool allowGlobal;
-
-		/**
-		 * Allow overriding of system default routes for "full tunnel" operation?
-		 */
-		bool allowDefault;
-	};
-
-	/**
-	 * @return Platform default home path or empty string if this platform doesn't have one
-	 */
-	static std::string platformDefaultHomePath();
-
-	/**
-	 * Create a new instance of the service
-	 *
-	 * Once created, you must call the run() method to actually start
-	 * processing.
-	 *
-	 * The port is saved to a file in the home path called zerotier-one.port,
-	 * which is used by the CLI and can be used to see which port was chosen if
-	 * 0 (random port) is picked.
-	 *
-	 * @param hp Home path
-	 * @param port TCP and UDP port for packets and HTTP control (if 0, pick random port)
-	 */
-	static OneService *newInstance(const char *hp,unsigned int port);
-
-	virtual ~OneService();
-
-	/**
-	 * Execute the service main I/O loop until terminated
-	 *
-	 * The terminate() method may be called from a signal handler or another
-	 * thread to terminate execution. Otherwise this will not return unless
-	 * another condition terminates execution such as a fatal error.
-	 */
-	virtual ReasonForTermination run() = 0;
-
-	/**
-	 * @return Reason for terminating or ONE_STILL_RUNNING if running
-	 */
-	virtual ReasonForTermination reasonForTermination() const = 0;
-
-	/**
-	 * @return Fatal error message or empty string if none
-	 */
-	virtual std::string fatalErrorMessage() const = 0;
-
-	/**
-	 * @return System device name corresponding with a given ZeroTier network ID or empty string if not opened yet or network ID not found
-	 */
-	virtual std::string portDeviceName(uint64_t nwid) const = 0;
-
-#ifdef ZT_SDK
-	/**
-	 * Whether we allow access to the service via local HTTP requests (disabled by default in libzt)
-	 */
-	bool allowHttpBackplaneManagement = false;
-	/**
-	 * @return Reference to the Node
-	 */
-	virtual Node * getNode() = 0;
-	/**
-	 * Fills out a structure with network-specific route information
-	 */
-	virtual void getRoutes(uint64_t nwid, void *routeArray, unsigned int *numRoutes) = 0;
-#endif
-
-	/**
-	 * Terminate background service (can be called from other threads)
-	 */
-	virtual void terminate() = 0;
-
-	/**
-	 * Get local settings for a network
-	 *
-	 * @param nwid Network ID
-	 * @param settings Buffer to fill with local network settings
-	 * @return True if network was found and settings is filled
-	 */
-	virtual bool getNetworkSettings(const uint64_t nwid,NetworkSettings &settings) const = 0;
-
-	/**
-	 * Set local settings for a network
-	 *
-	 * @param nwid Network ID
-	 * @param settings New network local settings
-	 * @return True if network was found and setting modified
-	 */
-	virtual bool setNetworkSettings(const uint64_t nwid,const NetworkSettings &settings) = 0;
-
-	/**
-	 * @return True if service is still running
-	 */
-	inline bool isRunning() const { return (this->reasonForTermination() == ONE_STILL_RUNNING); }
-
-protected:
-	OneService() {}
-
-private:
-	OneService(const OneService &one) {}
-	inline OneService &operator=(const OneService &one) { return *this; }
-};
-
-} // namespace ZeroTier
-
-#endif