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92 lines
2.8 KiB
92 lines
2.8 KiB
/* |
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* ZeroTier One - Network Virtualization Everywhere |
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* Copyright (C) 2011-2015 ZeroTier, Inc. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* -- |
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* |
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* ZeroTier may be used and distributed under the terms of the GPLv3, which |
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* are available at: http://www.gnu.org/licenses/gpl-3.0.html |
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* |
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* If you would like to embed ZeroTier into a commercial application or |
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* redistribute it in a modified binary form, please contact ZeroTier Networks |
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* LLC. Start here: http://www.zerotier.com/ |
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*/ |
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#ifndef ZT_NETWORKCONFIGMASTER_HPP |
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#define ZT_NETWORKCONFIGMASTER_HPP |
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#include <stdint.h> |
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#include "Constants.hpp" |
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#include "InetAddress.hpp" |
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#include "Dictionary.hpp" |
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#include "Address.hpp" |
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#include "Identity.hpp" |
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namespace ZeroTier { |
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class RuntimeEnvironment; |
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/** |
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* Interface for network controller implementations |
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*/ |
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class NetworkController |
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{ |
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public: |
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/** |
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* Return value of doNetworkConfigRequest |
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*/ |
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enum ResultCode |
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{ |
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NETCONF_QUERY_OK = 0, |
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NETCONF_QUERY_OBJECT_NOT_FOUND = 1, |
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NETCONF_QUERY_ACCESS_DENIED = 2, |
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NETCONF_QUERY_INTERNAL_SERVER_ERROR = 3, |
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NETCONF_QUERY_IGNORE = 4 |
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}; |
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NetworkController() {} |
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virtual ~NetworkController() {} |
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/** |
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* Handle a network config request, sending replies if necessary |
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* |
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* This call is permitted to block, and may be called concurrently from more |
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* than one thread. Implementations must use locks if needed. |
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* |
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* On internal server errors, the 'error' field in result can be filled in |
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* to indicate the error. |
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* |
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* @param fromAddr Originating wire address or null address if packet is not direct (or from self) |
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* @param signingId Identity that should be used to sign results -- must include private key |
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* @param identity Originating peer ZeroTier identity |
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* @param nwid 64-bit network ID |
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* @param metaData Meta-data bundled with request (empty if none) |
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* @param result Dictionary to receive resulting signed netconf on success |
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* @return Returns NETCONF_QUERY_OK if result dictionary is valid, or an error code on error |
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*/ |
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virtual NetworkController::ResultCode doNetworkConfigRequest( |
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const InetAddress &fromAddr, |
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const Identity &signingId, |
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const Identity &identity, |
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uint64_t nwid, |
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const Dictionary &metaData, |
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Dictionary &result) = 0; |
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}; |
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} // namespace ZeroTier |
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#endif
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