mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-25 23:51:06 +00:00
108 lines
3.8 KiB
C++
108 lines
3.8 KiB
C++
/*
|
|
* 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: 2026-01-01
|
|
*
|
|
* 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_NETWORKCONFIGMASTER_HPP
|
|
#define ZT_NETWORKCONFIGMASTER_HPP
|
|
|
|
#include "Address.hpp"
|
|
#include "Constants.hpp"
|
|
#include "Dictionary.hpp"
|
|
#include "NetworkConfig.hpp"
|
|
#include "Revocation.hpp"
|
|
|
|
#include <stdint.h>
|
|
|
|
namespace ZeroTier {
|
|
|
|
class Identity;
|
|
struct InetAddress;
|
|
|
|
/**
|
|
* Interface for network controller implementations
|
|
*/
|
|
class NetworkController {
|
|
public:
|
|
enum ErrorCode { NC_ERROR_NONE = 0, NC_ERROR_OBJECT_NOT_FOUND = 1, NC_ERROR_ACCESS_DENIED = 2, NC_ERROR_INTERNAL_SERVER_ERROR = 3, NC_ERROR_AUTHENTICATION_REQUIRED = 4 };
|
|
|
|
/**
|
|
* Interface for sender used to send pushes and replies
|
|
*/
|
|
class Sender {
|
|
public:
|
|
/**
|
|
* Send a configuration to a remote peer
|
|
*
|
|
* @param nwid Network ID
|
|
* @param requestPacketId Request packet ID to send OK(NETWORK_CONFIG_REQUEST) or 0 to send NETWORK_CONFIG (push)
|
|
* @param destination Destination peer Address
|
|
* @param nc Network configuration to send
|
|
* @param sendLegacyFormatConfig If true, send an old-format network config
|
|
*/
|
|
virtual void ncSendConfig(uint64_t nwid, uint64_t requestPacketId, const Address& destination, const NetworkConfig& nc, bool sendLegacyFormatConfig) = 0;
|
|
|
|
/**
|
|
* Send revocation to a node
|
|
*
|
|
* @param destination Destination node address
|
|
* @param rev Revocation to send
|
|
*/
|
|
virtual void ncSendRevocation(const Address& destination, const Revocation& rev) = 0;
|
|
|
|
/**
|
|
* Send a network configuration request error
|
|
*
|
|
* If errorData/errorDataSize are provided they must point to a valid serialized
|
|
* Dictionary containing error data. They can be null/zero if not specified.
|
|
*
|
|
* @param nwid Network ID
|
|
* @param requestPacketId Request packet ID or 0 if none
|
|
* @param destination Destination peer Address
|
|
* @param errorCode Error code
|
|
* @param errorData Data associated with error or NULL if none
|
|
* @param errorDataSize Size of errorData in bytes
|
|
*/
|
|
virtual void ncSendError(uint64_t nwid, uint64_t requestPacketId, const Address& destination, NetworkController::ErrorCode errorCode, const void* errorData, unsigned int errorDataSize) = 0;
|
|
};
|
|
|
|
NetworkController()
|
|
{
|
|
}
|
|
virtual ~NetworkController()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Called when this is added to a Node to initialize and supply info
|
|
*
|
|
* @param signingId Identity for signing of network configurations, certs, etc.
|
|
* @param sender Sender implementation for sending replies or config pushes
|
|
*/
|
|
virtual void init(const Identity& signingId, Sender* sender) = 0;
|
|
|
|
/**
|
|
* Handle a network configuration request
|
|
*
|
|
* @param nwid 64-bit network ID
|
|
* @param fromAddr Originating wire address or null address if packet is not direct (or from self)
|
|
* @param requestPacketId Packet ID of request packet or 0 if not initiated by remote request
|
|
* @param identity ZeroTier identity of originating peer
|
|
* @param metaData Meta-data bundled with request (if any)
|
|
* @return Returns NETCONF_QUERY_OK if result 'nc' is valid, or an error code on error
|
|
*/
|
|
virtual void request(uint64_t nwid, const InetAddress& fromAddr, uint64_t requestPacketId, const Identity& identity, const Dictionary<ZT_NETWORKCONFIG_METADATA_DICT_CAPACITY>& metaData) = 0;
|
|
};
|
|
|
|
} // namespace ZeroTier
|
|
|
|
#endif
|