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+/* 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 TransSS_HPP
+#define TransSS_HPP
+
+#include <NdbTick.h>
+#include <NdbMain.h>
+#include <NdbOut.hpp>
+#include <NdbSleep.h>
+
+#include <TransporterDefinitions.hpp>
+#include <TransporterFacade.hpp>
+#include <ClusterMgr.hpp>
+#include <API.hpp>
+
+#include <rep/storage/GCIContainer.hpp>
+
+#include <rep/SignalQueue.hpp>
+#include <rep/ExtSender.hpp>
+
+#include <rep/state/RepState.hpp>
+
+extern "C" {
+static void * signalExecThread_C(void *);
+}
+
+/**
+ * @class TransSS
+ * @brief Responsible for REP-REP interface in Standby System role
+ */
+class TransSS {
+public:
+ /***************************************************************************
+ * Constructor / Destructor / Init
+ ***************************************************************************/
+ TransSS(GCIContainer * gciContainer, RepState * repState);
+ ~TransSS();
+ void init(const char * connectString = NULL);
+
+ /***************************************************************************
+ * Public Methods
+ ***************************************************************************/
+ ExtSender * getRepSender() { return m_repSender; };
+ TransporterFacade * getTransporterFacade() { return m_transporterFacade; };
+
+private:
+ /***************************************************************************
+ * Private Methods
+ ***************************************************************************/
+ friend void * signalExecThread_C(void *);
+ void signalExecThreadRun(); ///< SignalQueue executor thread
+
+ static void execSignal(void* executorObj, NdbApiSignal* signal,
+ class LinearSectionPtr ptr[3]);
+ static void execNodeStatus(void* executorObj, NodeId, bool alive,
+ bool nfCompleted);
+
+ void sendSignalRep(NdbApiSignal * s);
+
+ /***************************************************************************
+ * Signal receivers
+ ***************************************************************************/
+ void execREP_GET_GCI_REQ(NdbApiSignal*);
+ void execREP_GET_GCI_CONF(NdbApiSignal*);
+ void execREP_GET_GCI_REF(NdbApiSignal*);
+
+ void execREP_GET_GCIBUFFER_REQ(NdbApiSignal*);
+ void execREP_GET_GCIBUFFER_CONF(NdbApiSignal*);
+ void execREP_GET_GCIBUFFER_REF(NdbApiSignal*);
+
+ void execGREP_SUB_REMOVE_CONF(NdbApiSignal *);
+ void execGREP_SUB_REMOVE_REF(NdbApiSignal *);
+
+ void execREP_INSERT_GCIBUFFER_REQ(NdbApiSignal*);
+ void execREP_INSERT_GCIBUFFER_CONF(NdbApiSignal*);
+ void execREP_INSERT_GCIBUFFER_REF(NdbApiSignal*);
+
+ void execREP_DATA_PAGE(NdbApiSignal* signal, LinearSectionPtr ptr[3]);
+
+ void execREP_GCIBUFFER_ACC_REP(NdbApiSignal*);
+ void execREP_DISCONNECT_REP(NdbApiSignal*);
+
+
+ void execREP_CLEAR_PS_GCIBUFFER_CONF(NdbApiSignal*);
+ void execREP_CLEAR_PS_GCIBUFFER_REF(NdbApiSignal*);
+
+ void execGREP_SUB_SYNC_CONF(NdbApiSignal*);
+ void execGREP_SUB_SYNC_REF(NdbApiSignal*);
+
+ /***************************************************************************
+ * Signal receivers : Subscriptions
+ ***************************************************************************/
+ void execGREP_CREATE_SUBID_CONF(NdbApiSignal*);
+ void execGREP_CREATE_SUBID_REF(NdbApiSignal*);
+ void execGREP_SUB_CREATE_CONF(NdbApiSignal*);
+ void execGREP_SUB_CREATE_REF(NdbApiSignal*);
+ void execGREP_SUB_START_CONF(NdbApiSignal*);
+ void execGREP_SUB_START_REF(NdbApiSignal*);
+
+ /***************************************************************************
+ * Ref signal senders
+ ***************************************************************************/
+
+ void sendREP_GET_GCI_REF(NdbApiSignal* signal, Uint32 nodeGrp,
+ Uint32 firstSSGCI, Uint32 lastSSGCI,
+ GrepError::Code err);
+
+ void sendREP_GET_GCIBUFFER_REF(NdbApiSignal* signal,
+ Uint32 firstGCI, Uint32 lastGCI,
+ Uint32 nodeGrp, GrepError::Code err);
+
+ /***************************************************************************
+ * Private Variables
+ ***************************************************************************/
+ RepState * m_repState;
+
+ struct NdbThread * m_signalExecThread; ///< Signal Queue executor
+ class SignalQueue m_signalRecvQueue;
+
+ ExtSender * m_repSender; ///< Obj responsible send to REP
+
+ Uint32 m_ownNodeId; ///< NodeId of this node
+ Uint32 m_ownBlockNo; ///< BlockNo of this "block"
+ BlockReference m_ownRef; ///< Reference to this
+
+ GCIContainer * m_gciContainer; ///< Ref to gci container.
+
+ TransporterFacade * m_transporterFacade;
+};
+
+#endif