wnmj/Servers/服务器组件/协调服务器/ServiceUnits.cpp

#include "StdAfx.h"
#include "ServiceUnits.h"
#include "ControlPacket.h"

//////////////////////////////////////////////////////////////////////////////////
//<2F><>̬<EFBFBD><CCAC><EFBFBD><EFBFBD>
CServiceUnits *			CServiceUnits::g_pServiceUnits = NULL;			//<2F><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>

//<2F><><EFBFBD>캯<EFBFBD><ECBAAF>
CServiceUnits::CServiceUnits()
{
	//<2F><><EFBFBD>ýӿ<C3BD>
	m_pIServiceUnitsSink=NULL;

	//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
	m_ServiceStatus=ServiceStatus_Stop;

	//<2F><><EFBFBD>ö<EFBFBD><C3B6><EFBFBD>
	ASSERT(g_pServiceUnits == NULL);
	if (g_pServiceUnits == NULL) g_pServiceUnits = this;

	return;
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
CServiceUnits::~CServiceUnits()
{
	ConcludeService();
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
bool CServiceUnits::StartService()
{
	//Ч<><D0A7>״̬
	ASSERT(m_ServiceStatus==ServiceStatus_Stop);
	if (m_ServiceStatus!=ServiceStatus_Stop) return false;

	//<2F><><EFBFBD><EFBFBD>״̬
	SetServiceStatus(ServiceStatus_Config);

	//<2F><><EFBFBD>÷<EFBFBD><C3B7><EFBFBD>
	if (InitializeService()==false)
	{
		ConcludeService();
		return false;
	}

	//<2F><><EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD>
	if (StartKernelService()==false)
	{
		ConcludeService();
		return false;
	}

	//<2F><><EFBFBD><EFBFBD>״̬
	SetServiceStatus(ServiceStatus_Service);

	return true;
}

//ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
bool CServiceUnits::ConcludeService()
{
	//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
	SetServiceStatus(ServiceStatus_Stop);

	//ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
	if (m_TimerEngine.GetInterface()!=NULL) m_TimerEngine->ConcludeService();
	if (m_AttemperEngine.GetInterface()!=NULL) m_AttemperEngine->ConcludeService();
	if (m_TCPNetworkEngine.GetInterface()!=NULL) m_TCPNetworkEngine->ConcludeService();

	return true;
}

//<2F><><EFBFBD>ýӿ<C3BD>
bool CServiceUnits::SetServiceUnitsSink(IServiceUnitsSink * pIServiceUnitsSink)
{
	//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
	m_pIServiceUnitsSink=pIServiceUnitsSink;

	return true;
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
bool CServiceUnits::MaintainService(BYTE cbFlag)
{
	BYTE cbTempFlag = cbFlag;
	//֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
	SendControlPacket(CT_MAINTAIN_SERVICE, &cbTempFlag, sizeof(BYTE));

	return true;
}

//<2F><><EFBFBD><EFBFBD>ϵͳ<CFB5><CDB3>Ϣ
bool CServiceUnits::SendSystemMessage(CMD_CM_SystemMessage* pMsg)
{
	SendControlPacket(CT_SEND_SYSTEM_MESSAGE, pMsg, sizeof(CMD_CM_SystemMessage));

	return true;
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
bool CServiceUnits::InitializeService()
{
	//<2F><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>
	m_InitParameter.LoadInitParameter();

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	if ((m_TimerEngine.GetInterface()==NULL)&&(m_TimerEngine.CreateInstance()==false)) return false;
	if ((m_AttemperEngine.GetInterface()==NULL)&&(m_AttemperEngine.CreateInstance()==false)) return false;
	if ((m_TCPNetworkEngine.GetInterface()==NULL)&&(m_TCPNetworkEngine.CreateInstance()==false)) return false;

	//<2F><><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>
	IUnknownEx * pIAttemperEngine=m_AttemperEngine.GetInterface();
	IUnknownEx * pITCPNetworkEngine=m_TCPNetworkEngine.GetInterface();

	//<2F>ص<EFBFBD><D8B5>ӿ<EFBFBD>
	IUnknownEx * pIAttemperEngineSink=QUERY_OBJECT_INTERFACE(m_AttemperEngineSink,IUnknownEx);

	//<2F>󶨽ӿ<F3B6A8BD>
	if (m_AttemperEngine->SetAttemperEngineSink(pIAttemperEngineSink)==false) return false;

	//<2F>ں<EFBFBD><DABA><EFBFBD><EFBFBD><EFBFBD>
	if (m_TimerEngine->SetTimerEngineEvent(pIAttemperEngine)==false) return false;
	if (m_AttemperEngine->SetNetworkEngine(pITCPNetworkEngine)==false) return false;
	if (m_TCPNetworkEngine->SetTCPNetworkEngineEvent(pIAttemperEngine)==false) return false;

	//<2F><><EFBFBD>Ȼص<C8BB>
	m_AttemperEngineSink.m_pInitParameter=&m_InitParameter;
	m_AttemperEngineSink.m_pITimerEngine=m_TimerEngine.GetInterface();
	m_AttemperEngineSink.m_pITCPNetworkEngine=m_TCPNetworkEngine.GetInterface();

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	WORD wMaxConnect=m_InitParameter.m_wMaxConnect;
	WORD wServicePort=m_InitParameter.m_wServicePort;
	if (m_TCPNetworkEngine->SetServiceParameter(wServicePort,wMaxConnect,NULL)==false) return false;

	return true;
}

//<2F><><EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD>
bool CServiceUnits::StartKernelService()
{
	//ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	if (m_TimerEngine->StartService()==false)
	{
		ASSERT(FALSE);
		return false;
	}

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	if (m_AttemperEngine->StartService()==false)
	{
		ASSERT(FALSE);
		return false;
	}

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	if (m_TCPNetworkEngine->StartService()==false)
	{
		ASSERT(FALSE);
		return false;
	}

	return true;
}

//<2F><><EFBFBD><EFBFBD>״̬
bool CServiceUnits::SetServiceStatus(enServiceStatus ServiceStatus)
{
	//״̬<D7B4>ж<EFBFBD>
	if (m_ServiceStatus!=ServiceStatus)
	{
		//<2F><><EFBFBD><EFBFBD>֪ͨ
		if ((m_ServiceStatus!=ServiceStatus_Service)&&(ServiceStatus==ServiceStatus_Stop))
		{
			LPCTSTR pszString=TEXT("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>");
			CTraceService::TraceString(pszString,TraceLevel_Exception);
		}

		//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>
		m_ServiceStatus=ServiceStatus;

		//״̬֪ͨ
		ASSERT(m_pIServiceUnitsSink!=NULL);
		if (m_pIServiceUnitsSink!=NULL) m_pIServiceUnitsSink->OnServiceUnitsStatus(m_ServiceStatus);
	}

	return true;
}

//<2F><><EFBFBD>Ϳ<EFBFBD><CDBF><EFBFBD>
bool CServiceUnits::SendControlPacket(WORD wControlID, VOID * pData, WORD wDataSize)
{
	//״̬Ч<CCAC><D0A7>
	ASSERT(m_AttemperEngine.GetInterface() != NULL);
	if (m_AttemperEngine.GetInterface() == NULL) return false;

	//<2F><><EFBFBD>Ϳ<EFBFBD><CDBF><EFBFBD>
	m_AttemperEngine->OnEventControl(wControlID, pData, wDataSize);

	return true;
}
//////////////////////////////////////////////////////////////////////////////////