/* Copyright (C) 2003 MySQL AB 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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef IPCConfig_H #define IPCConfig_H #include <ndb_types.h> #include <ndb_limits.h> #include <kernel_types.h> #include <Properties.hpp> /** * @class IPCConfig * @brief Config transporters in TransporterRegistry using Properties config */ class IPCConfig { public: IPCConfig(Properties * props); ~IPCConfig(); /** @return 0 for OK */ int init(); NodeId ownId() const; /** @return No of transporters configured */ int configureTransporters(class TransporterRegistry * theTransporterRegistry); /** * Supply a nodeId, * and get next higher node id * @return false if none found, true otherwise * * getREPHBFrequency and getNodeType uses the last Id supplied to * getNextRemoteNodeId. */ bool getNextRemoteNodeId(NodeId & nodeId) const; Uint32 getREPHBFrequency(NodeId id) const; const char* getNodeType(NodeId id) const; NodeId getNoOfRemoteNodes() const { return theNoOfRemoteNodes; } void print() const { props->print(); } static Uint32 configureTransporters(Uint32 nodeId, const struct ndb_mgm_configuration &, class TransporterRegistry &); private: NodeId the_ownId; Properties * props; bool addRemoteNodeId(NodeId nodeId); NodeId theNoOfRemoteNodes; NodeId theRemoteNodeIds[MAX_NODES]; }; inline NodeId IPCConfig::ownId() const { return the_ownId; } #endif // IPCConfig_H