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#pragma once
#if ENABLE_CLUSTER_SYNC
class MasterSocket;
class SlaveSocket;
class ClusterTransfer;
class ClusterNode
{
public:
virtual ~ClusterNode() {}
virtual void Sync() = 0;
bool IsMaster() { return m_Master; }
protected:
ClusterNode(bool master)
: m_Master(master) {}
private:
bool m_Master;
};
class MasterNode : public ClusterNode
{
public:
MasterNode(MasterSocket* socket, ClusterTransfer* sync, int param)
: ClusterNode(true)
, m_Socket(socket)
, m_Synchronizer(sync)
, m_AllSlavesConnected(false)
, m_InitialSlaveCount(param)
, m_CurrentSlaveCount(param) {}
~MasterNode();
virtual void Sync();
private:
void WaitForSlavesToConnect();
void WaitForSlavesToAck();
MasterSocket* m_Socket;
ClusterTransfer* m_Synchronizer;
bool m_AllSlavesConnected;
int m_InitialSlaveCount;
int m_CurrentSlaveCount;
};
class SlaveNode : public ClusterNode
{
public:
SlaveNode(SlaveSocket* socket, ClusterTransfer* sync, int param);
~SlaveNode();
virtual void Sync();
private:
int m_SlaveId;
SlaveSocket* m_Socket;
ClusterTransfer* m_Synchronizer;
};
#endif
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