diff options
Diffstat (limited to 'node/NodeConfig.hpp')
| -rw-r--r-- | node/NodeConfig.hpp | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/node/NodeConfig.hpp b/node/NodeConfig.hpp deleted file mode 100644 index 7d574c7d..00000000 --- a/node/NodeConfig.hpp +++ /dev/null @@ -1,181 +0,0 @@ -/* - * ZeroTier One - Network Virtualization Everywhere - * Copyright (C) 2011-2015 ZeroTier, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - * -- - * - * ZeroTier may be used and distributed under the terms of the GPLv3, which - * are available at: http://www.gnu.org/licenses/gpl-3.0.html - * - * If you would like to embed ZeroTier into a commercial application or - * redistribute it in a modified binary form, please contact ZeroTier Networks - * LLC. Start here: http://www.zerotier.com/ - */ - -#ifndef ZT_NODECONFIG_HPP -#define ZT_NODECONFIG_HPP - -#include <stdint.h> - -#include <map> -#include <set> -#include <string> -#include <vector> -#include <stdexcept> - -#include "SharedPtr.hpp" -#include "Network.hpp" -#include "Utils.hpp" -#include "Buffer.hpp" -#include "Dictionary.hpp" - -namespace ZeroTier { - -class RuntimeEnvironment; - -/** - * Node configuration endpoint - */ -class NodeConfig -{ -public: - /** - * @param renv Runtime environment - * @throws std::runtime_error Unable to initialize or listen for IPC connections - */ - NodeConfig(const RuntimeEnvironment *renv); - - ~NodeConfig(); - - /** - * Store something in local configuration cache - * - * By convention, keys starting with _ will not be shown in the command bus - * local config functions. - * - * @param key Configuration key - * @param value Configuration value - */ - void putLocalConfig(const std::string &key,const char *value); - void putLocalConfig(const std::string &key,const std::string &value); - - /** - * @param key Configuration key - * @return Value or empty string if not found - */ - std::string getLocalConfig(const std::string &key) const; - - /** - * @param nwid Network ID - * @return Network or NULL if no network for that ID - */ - inline SharedPtr<Network> network(uint64_t nwid) const - { - Mutex::Lock _l(_networks_m); - std::map< uint64_t,SharedPtr<Network> >::const_iterator n(_networks.find(nwid)); - return ((n == _networks.end()) ? SharedPtr<Network>() : n->second); - } - - /** - * @return Vector containing all networks - */ - inline std::vector< SharedPtr<Network> > networks() const - { - std::vector< SharedPtr<Network> > nwlist; - Mutex::Lock _l(_networks_m); - for(std::map< uint64_t,SharedPtr<Network> >::const_iterator n(_networks.begin());n!=_networks.end();++n) - nwlist.push_back(n->second); - return nwlist; - } - - /** - * Join a network or return existing network if already joined - * - * @param nwid Network ID to join - * @return New network instance - */ - inline SharedPtr<Network> join(uint64_t nwid) - { - Mutex::Lock _l(_networks_m); - SharedPtr<Network> &nw = _networks[nwid]; - if (nw) - return nw; - else return (nw = Network::newInstance(RR,this,nwid)); - } - - /** - * Leave a network - * - * @param nwid Network ID - * @return True if network was left, false if we were not a member of this network - */ - inline bool leave(uint64_t nwid) - { - Mutex::Lock _l(_networks_m); - std::map< uint64_t,SharedPtr<Network> >::iterator n(_networks.find(nwid)); - if (n != _networks.end()) { - n->second->destroy(); - _networks.erase(n); - return true; - } else return false; - } - - /** - * Perform cleanup and possibly persist saved state - */ - void clean(); - - /** - * @param nwid Network ID - * @return True if this network exists - */ - inline bool hasNetwork(uint64_t nwid) - { - Mutex::Lock _l(_networks_m); - return (_networks.find(nwid) != _networks.end()); - } - - /** - * @return Sorted vector of network tap device names from our virtual networks (not other taps on system) - */ - inline std::vector<std::string> networkTapDeviceNames() const - { - std::vector<std::string> tapDevs; - Mutex::Lock _l(_networks_m); - for(std::map< uint64_t,SharedPtr<Network> >::const_iterator n(_networks.begin());n!=_networks.end();++n) { - std::string dn(n->second->tapDeviceName()); - if (dn.length()) - tapDevs.push_back(dn); - } - return tapDevs; - } - -private: - void _readLocalConfig(); - void _writeLocalConfig(); - - const RuntimeEnvironment *RR; - - Dictionary _localConfig; // persisted as local.conf - Mutex _localConfig_m; - - std::map< uint64_t,SharedPtr<Network> > _networks; // persisted in networks.d/ - Mutex _networks_m; -}; - -} // namespace ZeroTier - -#endif |