Rename netconf to controller and NetworkConfigMaster to NetworkController for consistency.

controller/SqliteNetworkController.hpp

@@ -0,0 +1,108 @@
+/*
+ * 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_SQLITENETWORKCONTROLLER_HPP
+#define ZT_SQLITENETWORKCONTROLLER_HPP
+
+#include <stdint.h>
+
+#include <sqlite3.h>
+
+#include <string>
+#include <map>
+#include <vector>
+
+#include "../node/Constants.hpp"
+#include "../node/NetworkController.hpp"
+#include "../node/Mutex.hpp"
+#include "../node/NonCopyable.hpp"
+
+namespace ZeroTier {
+
+class SqliteNetworkController : public NetworkController
+{
+public:
+	class DBC;
+	friend class SqliteNetworkController::DBC;
+
+	SqliteNetworkController(const Identity &signingId,const char *dbPath);
+	virtual ~SqliteNetworkController();
+
+	virtual NetworkController::ResultCode doNetworkConfigRequest(
+		const InetAddress &fromAddr,
+		const Identity &identity,
+		uint64_t nwid,
+		const Dictionary &metaData,
+		uint64_t haveRevision,
+		Dictionary &netconf);
+
+private:
+	Identity _signingId;
+	std::string _dbPath;
+	sqlite3 *_db;
+
+	sqlite3_stmt *_sGetNetworkById;
+	sqlite3_stmt *_sGetMemberByNetworkAndNodeId;
+	sqlite3_stmt *_sCreateMember;
+	sqlite3_stmt *_sGetNodeIdentity;
+	sqlite3_stmt *_sCreateNode;
+	sqlite3_stmt *_sUpdateNode;
+	sqlite3_stmt *_sUpdateNode2;
+	sqlite3_stmt *_sUpdateMemberClientReportedRevision;
+	sqlite3_stmt *_sGetEtherTypesFromRuleTable;
+	sqlite3_stmt *_sGetMulticastRates;
+	sqlite3_stmt *_sGetActiveBridges;
+	sqlite3_stmt *_sGetIpAssignmentsForNode;
+	sqlite3_stmt *_sGetIpAssignmentPools;
+	sqlite3_stmt *_sCheckIfIpIsAllocated;
+	sqlite3_stmt *_sAllocateIp;
+	sqlite3_stmt *_sCacheNetconf;
+
+	Mutex _lock;
+
+public:
+	/**
+	 * Provides a safe interface for direct access to this master's database
+	 *
+	 * This acts as both a contextual lock of the master's Mutex and a pointer
+	 * to the Sqlite3 database instance. Dereferencing this with * yields the
+	 * sqlite3* pointer. Create on parent with DBC(SqliteNetworkController &).
+	 */
+	class DBC : NonCopyable
+	{
+	public:
+		DBC(SqliteNetworkController &nc) : _p(&nc) { nc._lock.lock(); }
+		~DBC() { _p->_lock.unlock(); }
+		inline sqlite3 *operator*() const throw() { return _p->_db; }
+	private:
+		SqliteNetworkController *const _p;
+	};
+};
+
+} // namespace ZeroTier
+
+#endif