褰撳墠鍒嗘瀽鐨勬ā寮忔槸GamePlaza
CPlazaViewItem CRoomViewItem榪欎袱涓疄鐜頒簡IClientSocketSink鎺ュ彛錛屼篃灝辨槸璇翠粬浠兘鎺ュ彈鏈嶅姟鍣ㄦ秷鎭紱
IClientSocketSink鑳藉搷搴斾笁涓簨浠禣nSocketConnect OnSocketRead OnSocketClose
涓昏鐨勬暟鎹氦鎹㈠簲璇ユ槸渚濊禆OnSocketRead
CPlazaViewItem
OnSocketRead
MDM_GP_LOGON //鐧婚檰娑堟伅
SUB_GP_LOGON_SUCCESS //鐧婚檰鎴愬姛
CMD_GP_LogonSuccess
(鎺ヤ笅鏉ョ殑鍙墿灞曚俊鎭?
DTP_USER_ACCOUNTS //鐢ㄦ埛甯愭埛
鏁版嵁鐢盌ataDescribe鎻忚堪
DTP_USER_PASS //鐢ㄦ埛瀵嗙爜
鏁版嵁鐢盌ataDescribe鎻忚堪
DTP_USER_GROUP_NAME //紺懼洟鍚嶅瓧
鏁版嵁鐢盌ataDescribe鎻忚堪
SUB_GP_LOGON_ERROR //鐧婚檰澶辮觸
MDM_GP_SERVER_LIST //鍒楄〃娑堟伅
SUB_GP_LIST_TYPE //綾誨瀷淇℃伅
tagGameType鏁扮粍
SUB_GP_LIST_KIND //縐嶇被娑堟伅
tagGameKind鏁扮粍
SUB_GP_LIST_PROCESS //榪涚▼淇℃伅
tagGameProcess鏁扮粍
SUB_GP_LIST_STATION //绔欑偣娑堟伅
tagGameStation鏁扮粍
SUB_GP_LIST_SERVER //鏈嶅姟鍣ㄦ埧闂?/span>
tagGameServer鏁扮粍
SUB_GP_LIST_FINISH //鍒楄〃鍙戦佸畬鎴?/span>
SUB_GP_LIST_CONFIG //鍒楄〃閰嶇疆
CMD_GP_ListConfig
MDM_GP_SYSTEM //緋葷粺娑堟伅
SUB_GP_VERSION //鐗堟湰淇℃伅
CMD_GP_Version
CRoomViewItem
OnSocketRead
MDM_GR_LOGON //鐧誨綍娑堟伅
SUB_GR_LOGON_SUCCESS //鐧誨綍鎴愬姛
SUB_GR_LOGON_ERROR //鐧誨綍澶辮觸
SUB_GR_LOGON_FINISH //鐧誨綍瀹屾垚
MDM_GR_USER //鐢ㄦ埛娑堟伅
SUB_GR_USER_COME //鐢ㄦ埛榪涘叆
tagUserInfoHead
錛堥檮鍔狅級
DTP_USER_ACCOUNTS //鐢ㄦ埛甯愭埛
鏁版嵁鐢盌ataDescribe鎻忚堪
DTP_USER_GROUP_NAME //紺懼洟鍚嶅瓧
鏁版嵁鐢盌ataDescribe鎻忚堪
SUB_GR_USER_STATUS //鐢ㄦ埛鐘舵?/span>
CMD_GR_UserStatus
SUB_GR_USER_SCORE //鐢ㄦ埛鍒嗘暟
CMD_GR_UserScore
SUB_GR_SIT_FAILED //鍧愪笅澶辮觸
CMD_GR_SitFailed
SUB_GR_USER_CHAT //鐢ㄦ埛鑱婂ぉ
CMD_GR_UserChat
SUB_GR_USER_WISPER //鐢ㄦ埛縐佽
CMD_GR_Wisper
SUB_GR_USER_INVITE //閭璇風帺瀹?/span>
CMD_GR_UserInvite
MDM_GR_INFO //閰嶇疆淇℃伅
SUB_GR_SERVER_INFO //鎴塊棿淇℃伅
CMD_GR_ServerInfo
SUB_GR_COLUMN_INFO //鍒楄〃瑙ｉ噴
CMD_GR_ColumnInfo
SUB_GR_CONFIG_FINISH //閰嶇疆瀹屾垚
MDM_GR_STATUS //鐘舵佷俊鎭?/span>
SUB_GR_TABLE_INFO //妗屽瓙淇℃伅
CMD_GR_TableInfo
SUB_GR_TABLE_STATUS //妗屽瓙鐘舵?/span>
CMD_GR_TableStatus
MDM_GR_SYSTEM //緋葷粺娑堟伅
SUB_GR_MESSAGE //緋葷粺娑堟伅
CMD_GR_Message
MDM_GR_SERVER_INFO //鎴塊棿淇℃伅
SUB_GR_ONLINE_COUNT_INFO //鍦ㄧ嚎淇℃伅
tagOnLineCountInfo
MDM_GF_GAME //娓告垙娑堟伅
MDM_GF_FRAME //妗嗘灦娑堟伅
IPC_SocketPackage
]]>
//////////////////////////////////////////////////////////////////////////
//鏁版嵁鎻忚堪澶?/span>
struct tagDataDescribe
{
WORD wDataSize; //鏁版嵁澶у皬
WORD wDataDescribe; //鏁版嵁鎻忚堪
};
//////////////////////////////////////////////////////////////////////////
//鏁版嵁鎻忚堪澶?/span>
struct tagDataDescribe
{
WORD wDataSize; //鏁版嵁澶у皬
WORD wDataDescribe; //鏁版嵁鎻忚堪
};
//////////////////////////////////////////////////////////////////////////
//鏁版嵁鍖呰緟鍔╃被錛堝鍖呯粍鍚堟垚涓鍖咃級
class CSendPacketHelper
{
//鍙橀噺瀹氫箟
protected:
WORD m_wDataSize; //鏁版嵁澶у皬
WORD m_wBufferSize; //緙撳啿澶у皬
BYTE * m_pcbBuffer; //緙撳啿鎸囬拡
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
CSendPacketHelper(void * pcbBuffer, WORD wBufferSize)
{
m_wDataSize=0;
m_wBufferSize=wBufferSize;
m_pcbBuffer=(BYTE *)pcbBuffer;
}
//鏋愭瀯鍑芥暟
virtual ~CSendPacketHelper() {}
//鍔熻兘鍑芥暟
public:
//娓呯悊鏁版嵁
void CleanData() { m_wDataSize=0; }
//鑾峰彇澶у皬
WORD GetDataSize() { return m_wDataSize; }
//鑾峰彇緙撳啿
void * GetDataBuffer() { return m_pcbBuffer; }
//鎻掑叆鏁版嵁錛堝鏋滅紦鍐插尯闀垮害涓嶅榪斿洖false錛?br /> // wDataSize, wDataType 瀹為檯涓婂氨鏄疍ataDescribe
bool AddPacket(void * pData, WORD wDataSize, WORD wDataType)
{
//鏁堥獙澶у皬
ASSERT((wDataSize+sizeof(tagDataDescribe)+m_wDataSize)<=m_wBufferSize);
if ((wDataSize+sizeof(tagDataDescribe)+m_wDataSize)>m_wBufferSize) return false;
//鎻掑叆鏁版嵁
ASSERT(m_pcbBuffer!=NULL);
tagDataDescribe * pDataDescribe=(tagDataDescribe *)(m_pcbBuffer+m_wDataSize);
pDataDescribe->wDataSize=wDataSize;
pDataDescribe->wDataDescribe=wDataType;
//鎻掑叆鏁版嵁
if (wDataSize>0)
{
ASSERT(pData!=NULL);
CopyMemory(pDataDescribe+1,pData,wDataSize);
}
//璁劇疆鏁版嵁
m_wDataSize+=sizeof(tagDataDescribe)+wDataSize;
return true;
}
};
/////////////////////////////////////////////////////////////////////////////////////////
//鏁版嵁鍖呰緟鍔╃被
class CRecvPacketHelper
{
//鍙橀噺瀹氫箟
protected:
WORD m_wDataPos; //鏁版嵁鐐?/span>
WORD m_wDataSize; //鏁版嵁澶у皬
BYTE * m_pcbBuffer; //緙撳啿鎸囬拡
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
CRecvPacketHelper(LPCVOID pcbBuffer, WORD wDataSize)
{
m_wDataPos=0;
m_wDataSize=wDataSize;
m_pcbBuffer=(BYTE *)pcbBuffer;
}
//鏋愭瀯鍑芥暟
virtual ~CRecvPacketHelper() {}
//鍔熻兘鍑芥暟
public:
//鑾峰彇鏁版嵁錛堣繑鍥炰竴鍖呮暟鎹級
// @DataDescribe錛氭暟鎹弿榪幫紙len type錛?br /> // @return: 鏁版嵁
void * GetData(tagDataDescribe & DataDescribe)
{
//鏁堥獙鏁版嵁
if (m_wDataPos>=m_wDataSize)
{
ASSERT(m_wDataPos==m_wDataSize);
DataDescribe.wDataSize=0;
DataDescribe.wDataDescribe=DTP_NULL;
return NULL;
}
//鑾峰彇鏁版嵁
ASSERT((m_wDataPos+sizeof(tagDataDescribe))<=m_wDataSize);
CopyMemory(&DataDescribe,m_pcbBuffer+m_wDataPos,sizeof(tagDataDescribe));
ASSERT((m_wDataPos+sizeof(tagDataDescribe)+DataDescribe.wDataSize)<=m_wDataSize);
//鏁堥獙鏁版嵁
if ((m_wDataPos+sizeof(tagDataDescribe)+DataDescribe.wDataSize)>m_wDataSize)
{
DataDescribe.wDataSize=0;
DataDescribe.wDataDescribe=DTP_NULL;
return NULL;
}
//璁劇疆鏁版嵁
void * pData=NULL;
if (DataDescribe.wDataSize>0) pData=m_pcbBuffer+m_wDataPos+sizeof(tagDataDescribe);
m_wDataPos+=sizeof(tagDataDescribe)+DataDescribe.wDataSize;
return pData;
};
};
class CSendPacketHelper
{
//鍙橀噺瀹氫箟
protected:
WORD m_wDataSize; //鏁版嵁澶у皬
WORD m_wBufferSize; //緙撳啿澶у皬
BYTE * m_pcbBuffer; //緙撳啿鎸囬拡
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
CSendPacketHelper(void * pcbBuffer, WORD wBufferSize)
{
m_wDataSize=0;
m_wBufferSize=wBufferSize;
m_pcbBuffer=(BYTE *)pcbBuffer;
}
//鏋愭瀯鍑芥暟
virtual ~CSendPacketHelper() {}
//鍔熻兘鍑芥暟
public:
//娓呯悊鏁版嵁
void CleanData() { m_wDataSize=0; }
//鑾峰彇澶у皬
WORD GetDataSize() { return m_wDataSize; }
//鑾峰彇緙撳啿
void * GetDataBuffer() { return m_pcbBuffer; }
//鎻掑叆鏁版嵁錛堝鏋滅紦鍐插尯闀垮害涓嶅榪斿洖false錛?br /> // wDataSize, wDataType 瀹為檯涓婂氨鏄疍ataDescribe
bool AddPacket(void * pData, WORD wDataSize, WORD wDataType)
{
//鏁堥獙澶у皬
ASSERT((wDataSize+sizeof(tagDataDescribe)+m_wDataSize)<=m_wBufferSize);
if ((wDataSize+sizeof(tagDataDescribe)+m_wDataSize)>m_wBufferSize) return false;
//鎻掑叆鏁版嵁
ASSERT(m_pcbBuffer!=NULL);
tagDataDescribe * pDataDescribe=(tagDataDescribe *)(m_pcbBuffer+m_wDataSize);
pDataDescribe->wDataSize=wDataSize;
pDataDescribe->wDataDescribe=wDataType;
//鎻掑叆鏁版嵁
if (wDataSize>0)
{
ASSERT(pData!=NULL);
CopyMemory(pDataDescribe+1,pData,wDataSize);
}
//璁劇疆鏁版嵁
m_wDataSize+=sizeof(tagDataDescribe)+wDataSize;
return true;
}
};
/////////////////////////////////////////////////////////////////////////////////////////
//鏁版嵁鍖呰緟鍔╃被
class CRecvPacketHelper
{
//鍙橀噺瀹氫箟
protected:
WORD m_wDataPos; //鏁版嵁鐐?/span>
WORD m_wDataSize; //鏁版嵁澶у皬
BYTE * m_pcbBuffer; //緙撳啿鎸囬拡
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
CRecvPacketHelper(LPCVOID pcbBuffer, WORD wDataSize)
{
m_wDataPos=0;
m_wDataSize=wDataSize;
m_pcbBuffer=(BYTE *)pcbBuffer;
}
//鏋愭瀯鍑芥暟
virtual ~CRecvPacketHelper() {}
//鍔熻兘鍑芥暟
public:
//鑾峰彇鏁版嵁錛堣繑鍥炰竴鍖呮暟鎹級
// @DataDescribe錛氭暟鎹弿榪幫紙len type錛?br /> // @return: 鏁版嵁
void * GetData(tagDataDescribe & DataDescribe)
{
//鏁堥獙鏁版嵁
if (m_wDataPos>=m_wDataSize)
{
ASSERT(m_wDataPos==m_wDataSize);
DataDescribe.wDataSize=0;
DataDescribe.wDataDescribe=DTP_NULL;
return NULL;
}
//鑾峰彇鏁版嵁
ASSERT((m_wDataPos+sizeof(tagDataDescribe))<=m_wDataSize);
CopyMemory(&DataDescribe,m_pcbBuffer+m_wDataPos,sizeof(tagDataDescribe));
ASSERT((m_wDataPos+sizeof(tagDataDescribe)+DataDescribe.wDataSize)<=m_wDataSize);
//鏁堥獙鏁版嵁
if ((m_wDataPos+sizeof(tagDataDescribe)+DataDescribe.wDataSize)>m_wDataSize)
{
DataDescribe.wDataSize=0;
DataDescribe.wDataDescribe=DTP_NULL;
return NULL;
}
//璁劇疆鏁版嵁
void * pData=NULL;
if (DataDescribe.wDataSize>0) pData=m_pcbBuffer+m_wDataPos+sizeof(tagDataDescribe);
m_wDataPos+=sizeof(tagDataDescribe)+DataDescribe.wDataSize;
return pData;
};
};
]]>
鐪嬩笅鏌愪釜鏌ヨ鎺ュ彛鐨勪唬鐮侊細
//////////////////////////////////////////////////////////////////////////
//鎺ュ彛鏌ヨ瀹?/span>
#define QUERYINTERFACE(Interface,Guid,dwQueryVer) \
if ((Guid==IID_##Interface)&&(InterfaceVersionCheck(dwQueryVer,VER_##Interface))) \
return static_cast<Interface *>(this);
#define QUERYINTERFACE_IUNKNOWNEX(BaseInterface,Guid,dwQueryVer) \
if ((Guid==IID_IUnknownEx)&&(InterfaceVersionCheck(dwQueryVer,VER_IUnknownEx))) \
return static_cast<IUnknownEx *>(static_cast<BaseInterface *>(this));
//鑾峰彇鎺ュ彛瀹?/span>
#define GET_MYSELF_INTERFACE(Interface) \
((Interface *)QueryInterface(IID_##Interface,VER_##Interface))
#define GET_OBJECT_INTERFACE(Object,Interface) \
((Interface *)Object.QueryInterface(IID_##Interface,VER_##Interface))
#define GET_OBJECTPTR_INTERFACE(pObject,Interface) \
((pObject==NULL)?NULL:((Interface *)pObject->QueryInterface(IID_##Interface,VER_##Interface)))
//////////////////////////////////////////////////////////////////////////
//鎺ュ彛鏌ヨ
void * __cdecl CEventService::QueryInterface(const IID & Guid, DWORD dwQueryVer)
{
QUERYINTERFACE(IEventService,Guid,dwQueryVer);
QUERYINTERFACE_IUNKNOWNEX(IEventService,Guid,dwQueryVer);
return NULL;
}
//鎺ュ彛鏌ヨ瀹?/span>
#define QUERYINTERFACE(Interface,Guid,dwQueryVer) \
if ((Guid==IID_##Interface)&&(InterfaceVersionCheck(dwQueryVer,VER_##Interface))) \
return static_cast<Interface *>(this);
#define QUERYINTERFACE_IUNKNOWNEX(BaseInterface,Guid,dwQueryVer) \
if ((Guid==IID_IUnknownEx)&&(InterfaceVersionCheck(dwQueryVer,VER_IUnknownEx))) \
return static_cast<IUnknownEx *>(static_cast<BaseInterface *>(this));
//鑾峰彇鎺ュ彛瀹?/span>
#define GET_MYSELF_INTERFACE(Interface) \
((Interface *)QueryInterface(IID_##Interface,VER_##Interface))
#define GET_OBJECT_INTERFACE(Object,Interface) \
((Interface *)Object.QueryInterface(IID_##Interface,VER_##Interface))
#define GET_OBJECTPTR_INTERFACE(pObject,Interface) \
((pObject==NULL)?NULL:((Interface *)pObject->QueryInterface(IID_##Interface,VER_##Interface)))
//////////////////////////////////////////////////////////////////////////
//鎺ュ彛鏌ヨ
void * __cdecl CEventService::QueryInterface(const IID & Guid, DWORD dwQueryVer)
{
QUERYINTERFACE(IEventService,Guid,dwQueryVer);
QUERYINTERFACE_IUNKNOWNEX(IEventService,Guid,dwQueryVer);
return NULL;
}
鐢變簬榪欎釜鍑芥暟鐨勫瓨鍦紝鏄殑鎺ュ彛浼犻掔殑綾誨瀷媯鏌ョ敱緙栬瘧鏈熻漿鍒頒簡榪愯鏈熴?br />浠繪剰鎺ュ彛鐨勪紶閫掗兘鍙渶瑕佷紶閫掍竴涓狪UnknowEx鎸囬拡錛岀劧鍚庢帴鍙楁柟浣跨敤IUnknowEx鍘誨垽鏂槸鍚︽槸鑷繁闇瑕佺殑鎺ュ彛銆?br />榪欎釜鏈哄埗鏄ソ鏄潖錛岄毦璇達紝錛岋紝
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鏈嶅姟寮曟搸榪欐槸綆鍗曠殑鑱氬悎浜嗗叾浠栫殑瀛愭ā鍧楋紝鐒跺悗鍦⊿tart涓仛浜涘垵濮嬪寲鐨勫伐浣溿?img src ="http://www.shnenglu.com/Error/aggbug/148411.html" width = "1" height = "1" />
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鏍稿績鎶鏈湪浜庯細鍦ㄦ寚瀹氱殑綰跨▼涓垱寤虹獥鍙ｏ紝鐒跺悗鍚戠獥鍙ｅ彂閫佹秷鎭紝鍦ㄧ獥鍙ｆ秷鎭鐞嗕腑璋冪敤澶栭儴鍥炶皟銆?img src ="http://www.shnenglu.com/Error/aggbug/148355.html" width = "1" height = "1" />
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綰跨▼瀹夊叏鐨勫仛涓浜涙牸寮忓寲錛岀劧鍚庝竴鑲¤剳杈撳嚭鍒扮獥鍙ｅ彞鏌勪笂錛岋紝錛?br />
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浣跨敤鏁版嵁搴撳紩鎿庡繀欏繪寔鏈夋暟鎹簱寮曟搸鍐呴儴闃熷垪錛屽疄鐜版暟鎹簱鍥炶皟鎺ュ彛錛堢敤鏉ュ鐞嗘暟鎹簱鎿嶄綔璇鋒眰錛夛紝鐒跺悗緇撴灉鎶曢掑埌璋冨害寮曟搸闃熷垪銆?br />
鐞嗚В緗戠粶鐙愭鐗岋紝鏈閲嶈鏄悊瑙ｄ袱涓蹇碉細
1錛岄槦鍒楁湇鍔?br />2錛屾帴鍙ｇ殑浼犻?br />
鏅氫笂鍒嗘瀽IEventService錛屾槑澶╁簲璇ヨ兘鎶奍ServiceEngine鎼炲畾 -_+!
]]>
SocketItem緇嗚妭錛?br />
鍏堟潵鐪嬪嚑涓簳灞傜粨鏋勶細
//閲嶅彔緇撴瀯綾?/span>
class COverLapped
{
//鍙橀噺瀹氫箟
public:
WSABUF m_WSABuffer; //鏁版嵁鎸囬拡
OVERLAPPED m_OverLapped; //閲嶅彔緇撴瀯
const enOperationType m_OperationType; //鎿嶄綔綾誨瀷
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
COverLapped(enOperationType OperationType);
//鏋愭瀯鍑芥暟
virtual ~COverLapped();
//淇℃伅鍑芥暟
public:
//鑾峰彇綾誨瀷
enOperationType GetOperationType() { return m_OperationType; }
};
//鎺ユ敹閲嶅彔緇撴瀯
class COverLappedSend : public COverLapped
{
//鏁版嵁鍙橀噺
public:
BYTE m_cbBuffer[SOCKET_BUFFER]; //鏁版嵁緙撳啿
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
COverLappedSend();
//鏋愭瀯鍑芥暟
virtual ~COverLappedSend();
};
//閲嶅彔緇撴瀯妯℃澘
template <enOperationType OperationType> class CATLOverLapped : public COverLapped
{
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
CATLOverLapped() : COverLapped(OperationType) {}
//鏋愭瀯鍑芥暟
virtual ~CATLOverLapped() {}
};
class COverLapped
{
//鍙橀噺瀹氫箟
public:
WSABUF m_WSABuffer; //鏁版嵁鎸囬拡
OVERLAPPED m_OverLapped; //閲嶅彔緇撴瀯
const enOperationType m_OperationType; //鎿嶄綔綾誨瀷
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
COverLapped(enOperationType OperationType);
//鏋愭瀯鍑芥暟
virtual ~COverLapped();
//淇℃伅鍑芥暟
public:
//鑾峰彇綾誨瀷
enOperationType GetOperationType() { return m_OperationType; }
};
//鎺ユ敹閲嶅彔緇撴瀯
class COverLappedSend : public COverLapped
{
//鏁版嵁鍙橀噺
public:
BYTE m_cbBuffer[SOCKET_BUFFER]; //鏁版嵁緙撳啿
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
COverLappedSend();
//鏋愭瀯鍑芥暟
virtual ~COverLappedSend();
};
//閲嶅彔緇撴瀯妯℃澘
template <enOperationType OperationType> class CATLOverLapped : public COverLapped
{
//鍑芥暟瀹氫箟
public:
//鏋勯犲嚱鏁?/span>
CATLOverLapped() : COverLapped(OperationType) {}
//鏋愭瀯鍑芥暟
virtual ~CATLOverLapped() {}
};
鍏堝涔犱笅鍩虹錛學indows涓嬬殑緗戠粶妯″瀷鏈夊緢澶氱錛岃繖閲屽彧鎷垮嚭涓夌鏉ヨ錛?br />EventSelect錛氬熀浜庝俊鍙鋒満鍒訛紝浠ocket涓哄崟浣嶇粦瀹氫俊鍙烽噺錛屽綋socket涓婃湁鎸囧畾鐨勪簨浠跺彂鐢熸椂嬋鍙戜俊鍙鳳紝鐒跺悗鏌ヨ浜嬩歡澶勭悊浜嬩歡閲嶈浜嬩歡錛岀戶緇湪淇″彿閲忎笂絳夊緟銆傚叾瀹炰篃鏄湪浼厠鍒﹕elect妯″瀷涓婄殑鎹笉鎹㈣嵂鐨勫姞寮恒?br />OverLapped錛氬垎涓ょ宸ヤ綔妯″紡瀹屾垚鍥炶皟錛屽拰瀹屾垚浜嬩歡銆傞噸鍙營O鐩戣姣忔鎿嶄綔錛屾瘡嬈O閮界粦瀹氫竴涓噸鍙犲璞★紝褰撴搷浣滃畬鎴愪互鍚庢縺鍙戜俊鍙鋒垨鑰呰皟鐢ㄥ洖璋冦?br />IOCP錛氬拰overlapped綾諱技錛屼笉榪囩粨鏋滅粡榪囦簡Windows鐨勯澶勭悊浠ラ槦鍒楃殑褰㈠紡鎸傚湪瀹屾垚绔彛涓?br />
鏍規嵁涓婇潰鐨勫涔狅紝鍙互寰楀嚭涓涓粨璁猴紝IOCP鐜涓瘡涓嬈O鎿嶄綔閮介渶瑕佷竴涓噸鍙犵粨鏋勶紝閭ｄ箞涓涓狢ServerSocketItem鑷沖皯闇瑕佸浜涜繖浜涗笢涓滐細
浠栬鎺ュ彈鏁版嵁錛屾墍浠ュ繀欏繪湁涓涓帴鍙楁暟鎹殑 OverLapped
瀹冭鍙戦佹暟鎹紝璇翠互蹇呴』鏈変竴涓彂閫佹暟鎹殑 OverLapped
netFox瀵筄verLapped鍋氫簡浣跨敤浜嗙被浼兼睜鐨勭殑綆＄悊鎵嬫錛屼粬鐨凷end閮芥槸涓嶇瓑寰呬笂涓嬈″畬鎴愬氨鐩存帴鎶曢掍笅涓涓姹備簡錛岋紝錛岃繖鏄緢鎿嶈泲鐨勫仛娉曪紝錛岋紝
鐒跺悗緇х畫澶嶄範涓嬪熀紜錛?br />鍦‥ventSelect妯″瀷涓幏澶勭悊浠剁被鍨嬫祦紼嬫槸榪欐牱錛?br />event鍙椾俊錛屼嬌鐢?:WSAEnumNetworkEvents鏌ヨ鍜岃繖涓猠vent鍏寵仈鐨剆ocket鍙戠敓鐨勪簨浠訛紝鏍規嵁鏌ヨ鍒扮殑浜嬩歡綾誨瀷鍘誨鐞嗕簨浠?br />鍦ㄤ互姣忎竴嬈O涓烘煡璇㈠璞￠噸鍙營O銆両OCP妯″瀷涓槸榪欐牱錛?br />浣跨敤GetOverlappedResult 鎴栬?GetQueuedCompletionStatus鐒跺悗鏍規嵁閲嶅彔緇撴瀯鍘繪煡璇㈡姇閫掔殑鏄粈涔堢被鍨嬬殑鎿嶄綔錛岀劧鍚庢壘鍒板叧鑱旂殑socket鍘繪搷浣滐紝錛岋紝
榪欐牱蹇呯劧瑕佺粰OverLapped鍋氫釜鎵╁睍錛屾彁渚涗竴縐嶉氳繃OverLapped鏌ヨ鎿嶄綔綾誨瀷鍜宻ocket鐨勮兘鍔涖?br />閫氳繃鍒嗘瀽浠ｇ爜錛宯etFox鍏寵仈socket鏄氳繃鍦ㄥ垱寤哄畬鎴愮鍙ｇ殑鏃跺欑粦瀹歋ocketItem瀵硅薄鎸囬拡瀹屾垚鐨勶紝鎿嶄綔綾誨瀷鏄氳繃瀵筄verLapped緇撴瀯鍔犲己瀹屾垚鐨勩?br />閫氳繃GetQueuedCompletionStatus鑾峰彇鍒板畬鎴怬verLapped浠ュ悗浣跨敤涓涓畯錛?br />錛堣繖鏄疌OverLapped綾誨瀷錛?nbsp; pSocketLapped=CONTAINING_RECORD(pOverLapped,COverLapped,m_OverLapped);
鏉ヨ幏鍙栧寘瑁呭悗鐨凮verLapped錛岀劧鍚庤幏鍙栨搷浣滅被鍨嬶紝鐒跺悗鎵ц鍏蜂綋鎿嶄綔銆?br />鍏跺疄瀹忕殑灞曞紑濡備笅錛?br />錛圕OverLapped*錛?(BYTE*)pOverLapped - (COverLapped*)(0)->m_OverLapped);
pOverLapped鏄幏鍙栧埌鐨勬煇涓狢OverLapped涓殑鎴愬憳鍙橀噺錛?COverLapped*)(0)->m_OverLapped鏄埌鍦–OverLapped涓殑鍋忕Щ錛?(BYTE*)pOverLapped - (COverLapped*)(0)->m_OverLapped) 灝辨槸鏍規嵁pOverLapped鎺ㄧ畻鍑烘潵鐨勫寘鍚湴鍧涓簆OverLapped浣滀負鎴愬憳鍙橀噺m_OverLapped鐨凜OverLapped瀵硅薄鐨勫湴鍧銆?br />鐒跺悗灝卞垎鍒皟鐢細
//鍙戦佸畬鎴愬嚱鏁?br />bool CServerSocketItem::OnSendCompleted(COverLappedSend * pOverLappedSend, DWORD dwThancferred);
//鎺ユ敹瀹屾垚鍑芥暟
bool CServerSocketItem::OnRecvCompleted(COverLappedRecv * pOverLappedRecv, DWORD dwThancferred);
涓烘瘺瑕佸尯鍒哠end OverLapped 鍜?Recv OverLapped鍛紝錛岋紝
搴斾負鎶曢掍竴嬈end涓嶄竴瀹氭槸鐬棿瀹屾垚鐨勶紝鍦ㄥ鐞嗙殑榪囩▼涓瓨鍌ㄦ暟鎹殑鍐呭瓨搴旇鏄攣瀹氱殑錛屼篃灝辨槸涓嶅厑璁鎬慨鏀圭殑錛岋紝錛屾墍浠verLapped搴旇鑷繁綆＄悊鍐呭瓨銆?br />鑰宺ecv搴旇涔熸槸闇瑕佹湁涓鐗囧唴瀛樼洿鎺ユ帴鍙楁暟鎹殑錛屽緢濂囨猲etFox娌℃湁鎻愪緵錛岋紝錛?br />
recv灞呯劧鏄湪鎶曢掓帴鍙楄姹傜殑鏃跺欑粰浜嗕竴涓┖鐨刡uffer錛岀劧鍚庡湪瀹屾垚鍥炶皟涓嚜宸卞啀嬈¤皟鐢╮ecv鏂規硶鎺ュ彈鏁版嵁銆?br />鎺ュ彈鏈夊叧鐨勬垚鍛樺彉閲忓涓嬶細
//鐘舵佸彉閲?/span>
protected:
bool m_bNotify; //閫氱煡鏍囧織
bool m_bRecvIng; //鎺ユ敹鏍囧織
bool m_bCloseIng; //鍏抽棴鏍囧織
bool m_bAllowBatch; //鎺ュ彈緹ゅ彂
WORD m_wRecvSize; //鎺ユ敹闀垮害
BYTE m_cbRecvBuf[SOCKET_BUFFER*5]; //鎺ユ敹緙撳啿
int iRetCode=recv(m_hSocket,(char *)m_cbRecvBuf+m_wRecvSize,sizeof(m_cbRecvBuf)-m_wRecvSize,0);protected:
bool m_bNotify; //閫氱煡鏍囧織
bool m_bRecvIng; //鎺ユ敹鏍囧織
bool m_bCloseIng; //鍏抽棴鏍囧織
bool m_bAllowBatch; //鎺ュ彈緹ゅ彂
WORD m_wRecvSize; //鎺ユ敹闀垮害
BYTE m_cbRecvBuf[SOCKET_BUFFER*5]; //鎺ユ敹緙撳啿
闅鵑亾榪欎箞锠㈢殑鍋氭硶鍙槸涓轟簡韜插紑鍒嗗寘綆楁硶錛?br />鍏蜂綋鐨勭湅鐪嬫帴鍙椾唬鐮侊細
//鎺ユ敹瀹屾垚鍑芥暟
bool CServerSocketItem::OnRecvCompleted(COverLappedRecv * pOverLappedRecv, DWORD dwThancferred)
{
//鏁堥獙鏁版嵁
ASSERT(m_bRecvIng==true);
//璁劇疆鍙橀噺
m_bRecvIng=false;
m_dwRecvTickCount=GetTickCount();
//鍒ゆ柇鍏抽棴
if (m_hSocket==INVALID_SOCKET)
{
CloseSocket(m_wRountID);
return true;
}
//鎺ユ敹鏁版嵁
int iRetCode=recv(m_hSocket,(char *)m_cbRecvBuf+m_wRecvSize,sizeof(m_cbRecvBuf)-m_wRecvSize,0);
if (iRetCode<=0)
{
CloseSocket(m_wRountID);
return true;
}
//鎺ユ敹瀹屾垚
m_wRecvSize+=iRetCode;
BYTE cbBuffer[SOCKET_BUFFER];
CMD_Head * pHead=(CMD_Head *)m_cbRecvBuf;
//澶勭悊鏁版嵁
try
{
while (m_wRecvSize>=sizeof(CMD_Head))
{
//鏁堥獙鏁版嵁
WORD wPacketSize=pHead->CmdInfo.wDataSize;
if (wPacketSize>SOCKET_BUFFER) throw TEXT("鏁版嵁鍖呰秴闀?/span>");
if (wPacketSize<sizeof(CMD_Head)) throw TEXT("鏁版嵁鍖呴潪娉?/span>");
if (pHead->CmdInfo.cbMessageVer!=SOCKET_VER) throw TEXT("鏁版嵁鍖呯増鏈敊璇?/span>");
if (m_wRecvSize<wPacketSize) break;
//鎻愬彇鏁版嵁
CopyMemory(cbBuffer,m_cbRecvBuf,wPacketSize);
WORD wRealySize=CrevasseBuffer(cbBuffer,wPacketSize);
ASSERT(wRealySize>=sizeof(CMD_Head));
m_dwRecvPacketCount++;
//瑙ｉ噴鏁版嵁
WORD wDataSize=wRealySize-sizeof(CMD_Head);
void * pDataBuffer=cbBuffer+sizeof(CMD_Head);
CMD_Command Command=((CMD_Head *)cbBuffer)->CommandInfo;
//鍐呮牳鍛戒護
if (Command.wMainCmdID==MDM_KN_COMMAND)
{
switch (Command.wSubCmdID)
{
case SUB_KN_DETECT_SOCKET: //緗戠粶媯嫻?/span>
{
break;
}
default: throw TEXT("闈炴硶鍛戒護鐮?/span>");
}
}
else
{
//娑堟伅澶勭悊
m_pIServerSocketItemSink->OnSocketReadEvent(Command,pDataBuffer,wDataSize,this);
}
//鍒犻櫎緙撳瓨鏁版嵁
m_wRecvSize-=wPacketSize;
MoveMemory(m_cbRecvBuf,m_cbRecvBuf+wPacketSize,m_wRecvSize);
}
}
catch (
)
{
CloseSocket(m_wRountID);
return false;
}
return RecvData();
}
bool CServerSocketItem::OnRecvCompleted(COverLappedRecv * pOverLappedRecv, DWORD dwThancferred)
{
//鏁堥獙鏁版嵁
ASSERT(m_bRecvIng==true);
//璁劇疆鍙橀噺
m_bRecvIng=false;
m_dwRecvTickCount=GetTickCount();
//鍒ゆ柇鍏抽棴
if (m_hSocket==INVALID_SOCKET)
{
CloseSocket(m_wRountID);
return true;
}
//鎺ユ敹鏁版嵁
int iRetCode=recv(m_hSocket,(char *)m_cbRecvBuf+m_wRecvSize,sizeof(m_cbRecvBuf)-m_wRecvSize,0);
if (iRetCode<=0)
{
CloseSocket(m_wRountID);
return true;
}
//鎺ユ敹瀹屾垚
m_wRecvSize+=iRetCode;
BYTE cbBuffer[SOCKET_BUFFER];
CMD_Head * pHead=(CMD_Head *)m_cbRecvBuf;
//澶勭悊鏁版嵁
try
{
while (m_wRecvSize>=sizeof(CMD_Head))
{
//鏁堥獙鏁版嵁
WORD wPacketSize=pHead->CmdInfo.wDataSize;
if (wPacketSize>SOCKET_BUFFER) throw TEXT("鏁版嵁鍖呰秴闀?/span>");
if (wPacketSize<sizeof(CMD_Head)) throw TEXT("鏁版嵁鍖呴潪娉?/span>");
if (pHead->CmdInfo.cbMessageVer!=SOCKET_VER) throw TEXT("鏁版嵁鍖呯増鏈敊璇?/span>");
if (m_wRecvSize<wPacketSize) break;
//鎻愬彇鏁版嵁
CopyMemory(cbBuffer,m_cbRecvBuf,wPacketSize);
WORD wRealySize=CrevasseBuffer(cbBuffer,wPacketSize);
ASSERT(wRealySize>=sizeof(CMD_Head));
m_dwRecvPacketCount++;
//瑙ｉ噴鏁版嵁
WORD wDataSize=wRealySize-sizeof(CMD_Head);
void * pDataBuffer=cbBuffer+sizeof(CMD_Head);
CMD_Command Command=((CMD_Head *)cbBuffer)->CommandInfo;
//鍐呮牳鍛戒護
if (Command.wMainCmdID==MDM_KN_COMMAND)
{
switch (Command.wSubCmdID)
{
case SUB_KN_DETECT_SOCKET: //緗戠粶媯嫻?/span>
{
break;
}
default: throw TEXT("闈炴硶鍛戒護鐮?/span>");
}
}
else
{
//娑堟伅澶勭悊
m_pIServerSocketItemSink->OnSocketReadEvent(Command,pDataBuffer,wDataSize,this);
}
//鍒犻櫎緙撳瓨鏁版嵁
m_wRecvSize-=wPacketSize;
MoveMemory(m_cbRecvBuf,m_cbRecvBuf+wPacketSize,m_wRecvSize);
}
}
catch (
){
CloseSocket(m_wRountID);
return false;
}
return RecvData();
}
榪欐槸榪樻槸鏈夊垎鍖呯畻娉曠殑錛屾葷殑鏉ヨ鎺ュ彈嫻佺▼濡備笅錛?br />鐩存帴浣跨敤recv鎶婃暟鎹帴鍙楀埌SocketItem鐨勭紦鍐插尯涓紝褰撻暱搴﹀ぇ浜嶤MD_HEAD涔嬪悗錛岃繘鍏ュ鐞嗛樁孌碉紝澶勭悊head鏁版嵁鍚勭鍒ゆ柇錛岀劧鍚庡皢鏁版嵁鎵斿嚭鍘伙紝鍐嶈皟鏁寸紦鍐插尯錛岋紝錛?br />
綆鍗曠殑璇達細
Send瀹屽叏涓嶈冭檻鍚屾闂錛屼笉綆′竴涓姴鐨勭綉闃熷垪鎶曢扴end璇鋒眰錛岋紝錛岃繖杈瑰鐞嗛槦鍒椾篃鏄洿鎺end瀹屼簨錛屽畬鍏ㄤ笉鑰冭檻涓婁竴嬈℃槸鍚end鎴愬姛錛岋紝錛?br />Recv鏇存槸鑾悕鍏跺鐨勪嬌鐢ㄥ畬鎴愮鍙ｇ粫涓鍦堣繕鍥炲埌recv鐩存帴鎺ュ彈浜嗭紝錛岋紝
寰堢嫍琛鐨勫仛娉曪紝錛岋紝
鏇存涓嬫垜鑷繁鐙楄鐨勪笉鐞嗚В錛?br />濡傛灉涓涓湇鍔″櫒鎻愪氦浜嗛潪甯稿鐨勯噸鍙犵殑receive鍦ㄦ瘡涓涓繛鎺ヤ笂錛岄偅涔堥檺鍒朵細闅忕潃榪炴帴鏁扮殑澧為暱鑰屽彉鍖栥傚鏋滀竴涓湇鍔″櫒鑳藉棰勫厛浼拌鍙兘浼氫駭鐢熺殑鏈澶у茍鍙戣繛鎺ユ暟錛屾湇鍔″櫒鍙互鎶曢掍竴涓嬌鐢ㄩ浂緙撳啿鍖虹殑receive鍦ㄦ瘡涓涓繛鎺ヤ笂銆傚洜涓哄綋浣犳彁浜ゆ搷浣滄病鏈夌紦鍐插尯鏃訛紝閭ｄ箞涔熶笉浼氬瓨鍦ㄥ唴瀛樿閿佸畾浜嗐備嬌鐢ㄨ繖縐嶅姙娉曞悗錛屽綋浣犵殑receive鎿嶄綔浜嬩歡瀹屾垚榪斿洖鏃訛紝璇ocket搴曞眰緙撳啿鍖虹殑鏁版嵁浼氬師灝佷笉鍔ㄧ殑榪樺湪鍏朵腑鑰屾病鏈夎璇誨彇鍒皉eceive鎿嶄綔鐨勭紦鍐插尯鏉ャ傛鏃訛紝鏈嶅姟鍣ㄥ彲浠ョ畝鍗曠殑璋冪敤闈為樆濉炲紡鐨剅ecv灝嗗瓨鍦╯ocket緙撳啿鍖轟腑鐨勬暟鎹叏閮ㄨ鍑烘潵錛屼竴鐩村埌recv榪斿洖 WSAEWOULDBLOCK 涓烘銆?榪欑璁捐闈炲父閫傚悎閭ｄ簺鍙互鐗虹壊鏁版嵁鍚炲悙閲忚屾崲鍙栧法澶?騫跺彂榪炴帴鏁扮殑鏈嶅姟鍣ㄣ傚綋鐒訛紝浣犱篃闇瑕佹剰璇嗗埌濡備綍璁╁鎴風鐨勮涓哄敖閲忛伩鍏嶅鏈嶅姟鍣ㄩ犳垚褰卞搷銆傚湪涓婁竴涓緥瀛愪腑錛屽綋涓涓浂緙撳啿鍖虹殑receive鎿嶄綔琚繑鍥炲悗浣?鐢ㄤ竴涓潪闃誨鐨剅ecv鍘昏鍙杝ocket緙撳啿鍖轟腑鐨勬暟鎹紝濡傛灉鏈嶅姟鍣ㄦ鏃跺彲棰勮鍒板皢浼氭湁鐖嗗彂鐨勬暟鎹祦錛岄偅涔堝彲浠ヨ冭檻姝ゆ椂鎶曢掍竴涓垨鑰呭涓猺eceive 鏉ュ彇浠ｉ潪闃誨鐨剅ecv鏉ヨ繘琛屾暟鎹帴鏀躲傦紙榪欐瘮浣犱嬌鐢?涓己鐪佺殑8K緙撳啿鍖烘潵鎺ユ敹瑕佸ソ鐨勫銆傦級
婧愮爜涓彁渚涗簡涓涓畝鍗曞疄鐢ㄧ殑瑙ｅ喅WSAENOBUF閿欒鐨勫姙娉曘傛垜浠墽琛屼簡涓涓浂瀛楄妭緙撳啿鐨勫紓姝SARead(...)(鍙傝 OnZeroByteRead(..))銆傚綋榪欎釜璇鋒眰瀹屾垚錛屾垜浠煡閬撳湪TCP/IP鏍堜腑鏈夋暟鎹紝鐒跺悗鎴戜滑閫氳繃鎵ц鍑犱釜鏈塎AXIMUMPACKAGESIZE緙撳啿鐨勫紓姝SARead(...)鍘昏錛岃В鍐充簡WSAENOBUFS闂銆備絾鏄繖縐嶈В鍐蟲柟娉曢檷浣庝簡鏈嶅姟鍣ㄧ殑鍚炲悙閲忋?/p>
鎬葷粨錛?
瑙ｅ喅鏂規硶涓錛?
鎶曢掍嬌鐢ㄧ┖緙撳啿鍖虹殑 receive鎿嶄綔錛屽綋鎿嶄綔榪斿洖鍚庯紝浣跨敤闈為樆濉炵殑recv鏉ヨ繘琛岀湡瀹炴暟鎹殑璇誨彇銆傚洜姝ゅ湪瀹屾垚绔彛鐨勬瘡涓涓繛鎺ヤ腑闇瑕佷嬌鐢ㄤ竴涓驚鐜殑鎿嶄綔鏉ヤ笉鏂殑鏉ユ彁浜ょ┖緙撳啿鍖虹殑receive鎿嶄綔銆?
瑙ｅ喅鏂規硶浜岋細
鍦ㄦ姇閫掑嚑涓櫘閫氬惈鏈夌紦鍐插尯鐨剅eceive鎿嶄綔鍚庯紝榪涙帴鐫寮濮嬪驚鐜姇閫掍竴涓┖緙撳啿鍖虹殑receive鎿嶄綔銆傝繖鏍蜂繚璇佸畠浠寜鐓ф姇閫掗『搴忎緷嬈¤繑鍥烇紝榪欐牱鎴戜滑灝辨昏兘瀵硅閿佸畾鐨勫唴瀛樿繘琛岃В閿併?
濡傛灉涓涓湇鍔″櫒鍚屾椂榪炴帴浜嗚澶氬鎴風, 瀵規瘡涓鎴風鍙堣皟鐢ㄤ簡璁稿 WSARecv, 閭ｄ箞澶ч噺鐨勫唴瀛樺皢浼氳閿佸畾鍒伴潪鍒嗛〉鍐呭瓨姹? 閿佸畾榪欎簺鍐呭瓨鏃舵槸鎸夌収欏甸潰杈圭晫鏉ラ攣瀹氱殑, 涔熷氨鏄鍗充嬌浣?WSARecv 鐨勭紦瀛樺ぇ灝忔槸 1 瀛楄妭, 琚攣瀹氱殑鍐呭瓨涔熷皢浼氭槸 4k. 闈炲垎欏靛唴瀛樻睜鏄敱鏁翠釜緋葷粺鍏辯敤鐨? 濡傛灉鐢ㄥ畬鐨勮瘽鏈鍧忕殑鎯呭喌灝辨槸緋葷粺宕╂簝. 涓涓В鍐沖姙娉曟槸, 浣跨敤澶у皬涓?0 鐨勭紦鍐插尯璋冪敤 WSARecv. 絳夊埌璋冪敤鎴愬姛鏃跺啀鎹㈢敤闈為樆濉炵殑 recv 鎺ユ敹鍒版潵鐨勬暟鎹? 鐩村埌瀹冭繑鍥?WSAEWOULDBLOCK 琛ㄦ槑鏁版嵁宸茬粡鍏ㄩ儴璇誨畬. 鍦ㄨ繖涓繃紼嬩腑娌℃湁浠諱綍鍐呭瓨闇瑕佽閿佸畾, 浣嗗潖澶勬槸鏁堢巼紼嶄綆.
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CTimerEngine鎴愬憳鍙橀噺錛?br />
//鐘舵佸彉閲?/span>
DWORD m_dwTimerSpace; //鏃墮棿闂撮殧錛岃繖涓煎悗鏉ュ簲璇ユ槸緇欎簡瀹氭椂鍣ㄧ嚎紼?/span>
protected:
bool m_bService; //榪愯鏍囧織
DWORD m_dwTimePass; //緇忚繃鏃墮棿
DWORD m_dwTimeLeave; //鍊掕鏃墮棿
CTimerItemPtr m_TimerItemFree; //絀洪棽鏁扮粍
CTimerItemPtr m_TimerItemActive; //媧誨姩鏁扮粍
榪欎簺鏄垎鏋愬畾鏃跺櫒綰跨▼鍑芥暟闇瑕佷簡瑙ｇ殑鎴愬憳鍙橀噺錛屽叾嬈℃槸綰跨▼鍚屾錛?br />浠庝唬鐮佷腑鍙互鐪嬪嚭鎵鏈夊錛歮_TimerItemActive; m_TimerItemFree;鐨勬搷浣滈兘鏄湪涓涓嚎紼嬮攣鐨勪繚鎶や箣涓嬬殑銆?br />DWORD m_dwTimerSpace; //鏃墮棿闂撮殧錛岃繖涓煎悗鏉ュ簲璇ユ槸緇欎簡瀹氭椂鍣ㄧ嚎紼?/span>
protected:
bool m_bService; //榪愯鏍囧織
DWORD m_dwTimePass; //緇忚繃鏃墮棿
DWORD m_dwTimeLeave; //鍊掕鏃墮棿
CTimerItemPtr m_TimerItemFree; //絀洪棽鏁扮粍
CTimerItemPtr m_TimerItemActive; //媧誨姩鏁扮粍
瀹氭椂鍣ㄧ嚎紼嬶細
閫氳繃CTimerThread緇曚竴鍦堜互鍚庢渶緇堣寰幆鎵ц鐨勫疄闄呬笂鏄繖涓嚱鏁幫紙m_dwTimerSpace鎺у埗鏈灝忔椂闂達級錛?br />
//瀹氭椂鍣ㄩ氱煡
void CTimerEngine::OnTimerThreadSink()
{
//閿佸畾璧勬簮
CThreadLockHandle LockHandle(&m_ThreadLock);
//鍊掕鏃墮棿
if (m_dwTimeLeave==NO_TIME_LEFT)
{
ASSERT(m_TimerItemActive.GetCount()==0);
return;
}
//鍑忓皯鏃墮棿
ASSERT(m_dwTimeLeave>=m_dwTimerSpace);
m_dwTimeLeave-=m_dwTimerSpace;
m_dwTimePass+=m_dwTimerSpace;
//鏌ヨ瀹氭椂鍣?/span>
if (m_dwTimeLeave==0)
{
bool bKillTimer=false;
tagTimerItem * pTimerItem=NULL;
DWORD dwTimeLeave=NO_TIME_LEFT;
for (INT_PTR i=0;i<m_TimerItemActive.GetCount();)
{
//鏁堥獙鍙傛暟
pTimerItem=m_TimerItemActive[i];
ASSERT(pTimerItem!=NULL);
ASSERT(pTimerItem->dwTimeLeave>=m_dwTimePass);
//瀹氭椂鍣ㄥ鐞?/span>
bKillTimer=false;
// 榪欎竴琛屽仛浜?-鎿嶄綔
pTimerItem->dwTimeLeave -= m_dwTimePass;
if (pTimerItem->dwTimeLeave==0L)
{
//鍙戦侀氱煡
m_AttemperEvent.PostTimerEvent(pTimerItem->wTimerID,pTimerItem->wBindParam);
//璁劇疆嬈℃暟
if (pTimerItem->dwRepeatTimes!=TIMER_REPEAT_TIMER)
{
ASSERT(pTimerItem->dwRepeatTimes>0);
if (pTimerItem->dwRepeatTimes==1L)
{
bKillTimer=true;
m_TimerItemActive.RemoveAt(i);
m_TimerItemFree.Add(pTimerItem);
}
else pTimerItem->dwRepeatTimes--;
}
//璁劇疆鏃墮棿錛屼粠鏂板紑濮嬪掕鏃?/span>
if (bKillTimer==false) pTimerItem->dwTimeLeave=pTimerItem->dwElapse;
}
//澧炲姞绱㈠紩
if (bKillTimer==false)
{
i++;
dwTimeLeave=__min(dwTimeLeave,pTimerItem->dwTimeLeave);
ASSERT(dwTimeLeave%m_dwTimerSpace==0);
}
}
//璁劇疆鍝嶅簲
m_dwTimePass=0L;
m_dwTimeLeave=dwTimeLeave;
}
return;
}
void CTimerEngine::OnTimerThreadSink()
{
//閿佸畾璧勬簮
CThreadLockHandle LockHandle(&m_ThreadLock);
//鍊掕鏃墮棿
if (m_dwTimeLeave==NO_TIME_LEFT)
{
ASSERT(m_TimerItemActive.GetCount()==0);
return;
}
//鍑忓皯鏃墮棿
ASSERT(m_dwTimeLeave>=m_dwTimerSpace);
m_dwTimeLeave-=m_dwTimerSpace;
m_dwTimePass+=m_dwTimerSpace;
//鏌ヨ瀹氭椂鍣?/span>
if (m_dwTimeLeave==0)
{
bool bKillTimer=false;
tagTimerItem * pTimerItem=NULL;
DWORD dwTimeLeave=NO_TIME_LEFT;
for (INT_PTR i=0;i<m_TimerItemActive.GetCount();)
{
//鏁堥獙鍙傛暟
pTimerItem=m_TimerItemActive[i];
ASSERT(pTimerItem!=NULL);
ASSERT(pTimerItem->dwTimeLeave>=m_dwTimePass);
//瀹氭椂鍣ㄥ鐞?/span>
bKillTimer=false;
// 榪欎竴琛屽仛浜?-鎿嶄綔
pTimerItem->dwTimeLeave -= m_dwTimePass;
if (pTimerItem->dwTimeLeave==0L)
{
//鍙戦侀氱煡
m_AttemperEvent.PostTimerEvent(pTimerItem->wTimerID,pTimerItem->wBindParam);
//璁劇疆嬈℃暟
if (pTimerItem->dwRepeatTimes!=TIMER_REPEAT_TIMER)
{
ASSERT(pTimerItem->dwRepeatTimes>0);
if (pTimerItem->dwRepeatTimes==1L)
{
bKillTimer=true;
m_TimerItemActive.RemoveAt(i);
m_TimerItemFree.Add(pTimerItem);
}
else pTimerItem->dwRepeatTimes--;
}
//璁劇疆鏃墮棿錛屼粠鏂板紑濮嬪掕鏃?/span>
if (bKillTimer==false) pTimerItem->dwTimeLeave=pTimerItem->dwElapse;
}
//澧炲姞绱㈠紩
if (bKillTimer==false)
{
i++;
dwTimeLeave=__min(dwTimeLeave,pTimerItem->dwTimeLeave);
ASSERT(dwTimeLeave%m_dwTimerSpace==0);
}
}
//璁劇疆鍝嶅簲
m_dwTimePass=0L;
m_dwTimeLeave=dwTimeLeave;
}
return;
}
CTimerEngine錛?br />鍚姩涓涓畾鏃跺櫒綰跨▼錛屽驚鐜亶鍘嗗畾鏃跺櫒錛屽鏋滃彂鐜版弧瓚沖嚭鍙戞潯浠剁殑瀹氭椂鍣ㄥ氨鎶曢掍竴涓畾鏃跺櫒娑堟伅鍒癈QueueServiceEvent瀵硅薄銆?br />
]]>
]]>
浠ｇ爜鍒嗘瀽錛?br />棣栧厛CQueueServiceEvent榪欎釜鍚嶅瓧寰堟湁璇辨儜錛岋紝錛屼綘鎰熻浠栨槸涓涓簨浠訛紝鍏跺疄涓嶆槸銆傚畠瀹為檯鐨勫姛鑳藉簲璇ユ槸涓涓甫鎵撳寘鍔熻兘鐨勪簨浠墮槦鍒楋紝錛岋紝鎴栬呰鏄竴涓儚鎸囧畾鐨勭被浼糆ventQueue鐨勪笢涓滀腑鎶曢掍簨浠躲備粠鎺ュ彛涓婄湅錛岃繖涓笢涓滆兘鎶曢扵imerEvent DataBaseEvent SocketAcceptEvent SocketReadEvent SocketCloseEvent
搴斾負瀹冩湰韜寔鏈変竴涓狢QueueService鎸囬拡錛屾墍浠ユ湰韜茍涓嶈礋璐ｆ暟鎹鐞嗭紝鍙礋璐ｆ墦鍖呭茍娣誨姞鍒癈QueueService瀹炰緥涓幓銆?br />
鍏堢湅瀹氭椂鍣ㄤ簨浠訛細
1
//瀹氭椂鍣ㄤ簨浠?/span>
2 bool PostTimerEvent(WORD wTimerID, WPARAM wBindParam)
3
{
4
//鏁堥獙鍙傛暟
5 ASSERT(m_pIQueueService!=NULL);
6 if (m_pIQueueService==NULL) return false;
7
8 //緙撳啿閿佸畾
9 CThreadLockHandle BufferLockHandle(&m_BufferLock);
10
11 //鎶曢掓秷鎭?/span>
12 NTY_TimerEvent * pTimerEvent=(NTY_TimerEvent *)m_cbBuffer;
13 pTimerEvent->wTimerID=wTimerID;
14 pTimerEvent->wBindParam=wBindParam;
15 m_pIQueueService->AddToQueue(EVENT_TIMER,m_cbBuffer,sizeof(NTY_TimerEvent));
16
17 return true;
18
}
鍡摷錛屼唬鐮佽川閲忓緢楂樺搱錛岋紝錛?br />鍏ュ彛閮芥湁鏂█鍦╠ebug闃舵甯姪鏆撮湶閿欒錛屾柇璦涔嬪悗榪樻湁if璇彞鍐嶆鍒ゆ柇錛岃繖鏍峰嵆浣縭elease鐗堟湰閿欒涔熶笉浼氳婕忔帀錛岋紝錛?br />鍏充簬浜嬩歡鐨勫皝瑁咃紝鍦ㄨ繖閲屽叾瀹炲凡緇忓垎灞備簡錛岋紝錛?br /> //瀹氭椂鍣ㄤ簨浠?/span>2
bool PostTimerEvent(WORD wTimerID, WPARAM wBindParam)3
{
4
//鏁堥獙鍙傛暟5
ASSERT(m_pIQueueService!=NULL);6
if (m_pIQueueService==NULL) return false;7
8
//緙撳啿閿佸畾9
CThreadLockHandle BufferLockHandle(&m_BufferLock);10
11
//鎶曢掓秷鎭?/span>12
NTY_TimerEvent * pTimerEvent=(NTY_TimerEvent *)m_cbBuffer;13
pTimerEvent->wTimerID=wTimerID;14
pTimerEvent->wBindParam=wBindParam;15
m_pIQueueService->AddToQueue(EVENT_TIMER,m_cbBuffer,sizeof(NTY_TimerEvent));16
17
return true;18
}榪欓噷鏄涓灞傦細
1
struct tagDataHead
2
{
3
WORD wDataSize; //鏁版嵁澶у皬
4 WORD wIdentifier; //綾誨瀷鏍囪瘑
5 DWORD dwInsertTime; //鎻掑叆鏃墮棿
6
};
榪欎竴灞傚疄闄呬笂鏄敱CDataStorage璐熻矗鎵撳寘綆＄悊錛屽湪CQueueServiceEvent鎵цPostTimerEvent鎿嶄綔鐨勬椂鍊欎細鍦ㄥ唴閮ㄨ皟鐢–QueueService鐨刟dd鏈緇堣皟鐢ㄥ埌CDataStrorage鐨凙dd鏉ユ墦鍖呮暟鎹?榪欓噷鐨勭粨鏋勪篃鏄潪甯稿儚緗戠粶鏁版嵁鍖厊- len -|- type -|- data -|銆?br />鍦ㄦ潵鐪婸ost榪欎竴灞傚仛鐨勬暟鎹墦鍖咃細struct tagDataHead2
{
3
WORD wDataSize; //鏁版嵁澶у皬4
WORD wIdentifier; //綾誨瀷鏍囪瘑5
DWORD dwInsertTime; //鎻掑叆鏃墮棿6
};1//瀹氭椂鍣ㄤ簨浠?/span>
2struct NTY_TimerEvent
3{
4 WORD wTimerID; //瀹氭椂鍣?nbsp;ID
5 WPARAM wBindParam; //緇戝畾鍙傛暟
6};
|- len -|- type -|- sub protocl -|銆?br />鍏朵粬浜嬩歡鐨勬墦鍖呰繃紼嬮兘鏄被浼肩殑錛?br />
//瀹氭椂鍣ㄤ簨浠?/span>2
struct NTY_TimerEvent3
{4
WORD wTimerID; //瀹氭椂鍣?nbsp;ID5
WPARAM wBindParam; //緇戝畾鍙傛暟6
}; 1//鏁版嵁搴撹姹備簨浠?/span>
2struct NTY_DataBaseEvent
3{
4 WORD wIndex; //瀵硅薄绱㈠紩
5 WORD wRoundID; //瀵硅薄鏍囪瘑
6 WORD wRequestID; //璇鋒眰鏍囪瘑
7};
8
9//緗戠粶搴旂瓟浜嬩歡
10struct NTY_SocketAcceptEvent
11{
12 WORD wIndex; //榪炴帴绱㈠紩
13 WORD wRoundID; //榪炴帴鏍囪瘑
14 DWORD dwClientIP; //榪炴帴鍦板潃
15};
16
17//緗戠粶璇誨彇浜嬩歡
18struct NTY_SocketReadEvent
19{
20 WORD wIndex; //榪炴帴绱㈠紩
21 WORD wRoundID; //榪炴帴鏍囪瘑
22 WORD wDataSize; //鏁版嵁澶у皬
23 CMD_Command Command; //鍛戒護淇℃伅
24};
25
26//緗戠粶鍏抽棴浜嬩歡
27struct NTY_SocketCloseEvent
28{
29 WORD wIndex; //榪炴帴绱㈠紩
30 WORD wRoundID; //榪炴帴鏍囪瘑
31 DWORD dwClientIP; //榪炴帴鍦板潃
32 DWORD dwConnectSecond; //榪炴帴鏃墮棿
33};
//鏁版嵁搴撹姹備簨浠?/span>2
struct NTY_DataBaseEvent3
{4
WORD wIndex; //瀵硅薄绱㈠紩5
WORD wRoundID; //瀵硅薄鏍囪瘑6
WORD wRequestID; //璇鋒眰鏍囪瘑7
};8
9
//緗戠粶搴旂瓟浜嬩歡10
struct NTY_SocketAcceptEvent11
{12
WORD wIndex; //榪炴帴绱㈠紩13
WORD wRoundID; //榪炴帴鏍囪瘑14
DWORD dwClientIP; //榪炴帴鍦板潃15
};16
17
//緗戠粶璇誨彇浜嬩歡18
struct NTY_SocketReadEvent19
{20
WORD wIndex; //榪炴帴绱㈠紩21
WORD wRoundID; //榪炴帴鏍囪瘑22
WORD wDataSize; //鏁版嵁澶у皬23
CMD_Command Command; //鍛戒護淇℃伅24
};25
26
//緗戠粶鍏抽棴浜嬩歡27
struct NTY_SocketCloseEvent28
{29
WORD wIndex; //榪炴帴绱㈠紩30
WORD wRoundID; //榪炴帴鏍囪瘑31
DWORD dwClientIP; //榪炴帴鍦板潃32
DWORD dwConnectSecond; //榪炴帴鏃墮棿33
};榪樻槸涓鏍鳳紝涓鍙ヨ瘽鎬葷粨CQueueServiceEvent錛?br />綰跨▼瀹夊叏鐨勬帴鍙楀悇縐嶅紓姝ヤ簨浠訛紝騫舵墦鍖呭皝瑁呭ソ浠ュ悗鎻掑叆鍒板叧鑱旂殑鍒跺畾IQueueService涓?
]]>
娣誨姞錛?br />
澶勭悊
鍏抽敭浠ｇ爜瑙ｆ瀽錛?br />
1//寮濮嬫湇鍔?/span>
2bool __cdecl CQueueService::StartService()
3{
4 //鏁堥獙鍙傛暟
5 ASSERT(m_bService==false);
6 ASSERT(m_hCompletionPort==NULL);
7 ASSERT(m_pIQueueServiceSink!=NULL);
8
9 //寤虹珛瀹屾垚绔彛
10 //! 闇瑕佽拷韙竴涓嬭繖閲岀殑瀹屾垚绔彛鍙ユ焺
11 //! 棣栧厛鍒嗘瀽榪欓噷鐨勫垱寤猴紝INVALID_HANDLE_VALUE琛ㄧず娌℃湁鍏寵仈浠諱綍鏂囦歡鍙ユ焺錛屼篃灝辨槸
12 //! 璇翠笉瀛樺湪鏌愪釜瀹炵幇鏌愪釜鎿嶄綔瀹屾垚浠ュ悗緋葷粺鑷姩緇欒繖涓畬鎴愮鍙ost涓涓畬鎴愭秷鎭殑姒傚康
13 //! 鐒跺悗榪欓噷鐢ㄩ檺鍒跺伐浣滅嚎紼嬫暟鏄?錛屼篃灝辨槸鍚屾剰鏃跺埢鍙細鏈変竴鏉＄嚎紼嬪彈鍒板畬鎴愭秷鎭?/span>
14 m_hCompletionPort=CreateIoCompletionPort(INVALID_HANDLE_VALUE,NULL,NULL,1);
15 if (m_hCompletionPort==NULL) throw TEXT("闃熷垪瀵硅薄瀹屾垚绔彛鍒涘緩澶辮觸");
16
17 //鍚姩綰跨▼
18 if (m_QueueServiceThread.InitThread(m_hCompletionPort)==false) throw TEXT("闃熷垪瀵硅薄綰跨▼鍒濆鍖栧け璐?/span>");
19 if (m_QueueServiceThread.StartThead()==false) throw TEXT("闃熷垪瀵硅薄綰跨▼鍚姩澶辮觸");
20
21 //璁劇疆鍙傛暟
22 m_bService=true;
23
24 return true;
25}
//寮濮嬫湇鍔?/span>2
bool __cdecl CQueueService::StartService()3
{4
//鏁堥獙鍙傛暟5
ASSERT(m_bService==false);6
ASSERT(m_hCompletionPort==NULL);7
ASSERT(m_pIQueueServiceSink!=NULL);8
9
//寤虹珛瀹屾垚绔彛10
//! 闇瑕佽拷韙竴涓嬭繖閲岀殑瀹屾垚绔彛鍙ユ焺11
//! 棣栧厛鍒嗘瀽榪欓噷鐨勫垱寤猴紝INVALID_HANDLE_VALUE琛ㄧず娌℃湁鍏寵仈浠諱綍鏂囦歡鍙ユ焺錛屼篃灝辨槸12
//! 璇翠笉瀛樺湪鏌愪釜瀹炵幇鏌愪釜鎿嶄綔瀹屾垚浠ュ悗緋葷粺鑷姩緇欒繖涓畬鎴愮鍙ost涓涓畬鎴愭秷鎭殑姒傚康13
//! 鐒跺悗榪欓噷鐢ㄩ檺鍒跺伐浣滅嚎紼嬫暟鏄?錛屼篃灝辨槸鍚屾剰鏃跺埢鍙細鏈変竴鏉＄嚎紼嬪彈鍒板畬鎴愭秷鎭?/span>14
m_hCompletionPort=CreateIoCompletionPort(INVALID_HANDLE_VALUE,NULL,NULL,1);15
if (m_hCompletionPort==NULL) throw TEXT("闃熷垪瀵硅薄瀹屾垚绔彛鍒涘緩澶辮觸");16
17
//鍚姩綰跨▼18
if (m_QueueServiceThread.InitThread(m_hCompletionPort)==false) throw TEXT("闃熷垪瀵硅薄綰跨▼鍒濆鍖栧け璐?/span>");19
if (m_QueueServiceThread.StartThead()==false) throw TEXT("闃熷垪瀵硅薄綰跨▼鍚姩澶辮觸");20
21
//璁劇疆鍙傛暟22
m_bService=true;23
24
return true;25
}m_QueueServiceThread.InitThread(m_hCompletionPort);
浠栨倓鎮勭殑緇欏畬鎴愮鍙ｅ彞鏌勬墧緇欎簡鏈嶅姟綰跨▼錛屽伓浠幓鐪嬬湅鏈嶅姟綰跨▼鎷胯繖鐜╂剰騫蹭簡鍟ワ紝錛岋紝
//榪愯鍑芥暟bool CQueueServiceThread::RepetitionRun(){ //鏁堥獙鍙傛暟 ASSERT(m_hCompletionPort!=NULL); //鍙橀噺瀹氫箟 DWORD dwThancferred=0; OVERLAPPED * pOverLapped=NULL; CQueueService * pQueueService=NULL; //絳夊緟瀹屾垚绔彛 if (GetQueuedCompletionStatus(m_hCompletionPort,&dwThancferred,(PULONG_PTR)&pQueueService,&pOverLapped,INFINITE))
{
//鍒ゆ柇閫鍑?/span> if (pQueueService==NULL) return false; //鑾峰彇鏁版嵁 tagDataHead DataHead; bool bSuccess=pQueueService->GetData(DataHead,m_cbBuffer,sizeof(m_cbBuffer)); ASSERT(bSuccess==true); //澶勭悊鏁版嵁 if (bSuccess==true) pQueueService->OnQueueServiceThread(DataHead,m_cbBuffer,DataHead.wDataSize); return true;
} return false;}
縐樺瘑鍦ㄦ錛?br />GetQueuedCompletionStatus(m_hCompletionPort,&dwThancferred,(PULONG_PTR)&pQueueService,&pOverLapped,INFINITE)
m_hCompletionPort鏄氳繃綰跨▼鍙傛暟浼犻掕繘鏉ョ殑錛?span style="color: #000000">dwThancferred鍜?span style="color: #000000">pQueueService鏄湪涔嬪墠CQueueService::AddToQueue()涓璓ost榪囨潵鐨勫弬鏁幫紝錛岋紝
//鍔犲叆鏁版嵁bool __cdecl CQueueService::AddToQueue(WORD wIdentifier, void * const pBuffer, WORD wDataSize){ CThreadLockHandle LockHandle(&m_ThreadLock); m_DataStorage.AddData(wIdentifier,pBuffer,wDataSize); PostQueuedCompletionStatus(m_hCompletionPort,wDataSize,(ULONG_PTR)this,NULL); return true;}
鏁版嵁緇忚繃瀹屾垚绔彛鍦–QueueServiceThread緇曚竴鍦堜互鍚庝細鍥炲埌CQueueService::OnQueueServiceThread()
//鏁版嵁娑堟伅void CQueueService::OnQueueServiceThread(const tagDataHead & DataHead, void * pBuffer, WORD wDataSize){ ASSERT(m_pIQueueServiceSink!=NULL); try { m_pIQueueServiceSink->OnQueueServiceSink(DataHead.wIdentifier,pBuffer,DataHead.wDataSize,DataHead.dwInsertTime); } catch () {} return;}
榪欐牱闃熷垪鏈嶅姟灝卞畬鎴愪簡浠栫殑浣垮懡錛屽皢鎵ц鐨勬秷鎭紝寮傛鐨勪氦緇欐寚瀹氭帴鍙ｅ幓澶勭悊錛岋紝錛?br />
紼嶅悗灝嗗鍒楅槦鍒楁湇鍔″仛涓畯瑙備笂鐨勭殑鍒嗘瀽錛岋紝錛屼笅鐝椂闂村埌錛岋紝錛屽洖鍘葷戶緇紝錛岋紝
鐢ㄤ竴鍙ヨ瘽鏉ユ弿榪癚ueueService妯″潡灝辨槸錛?br />灝嗛槦鍒楃殑鎻掑叆鍜屽鐞嗛氳繃鍏寵仈鍒板畬鎴愮鍙ｄ笂浠ュ疄鐜板湪IOCP綰跨▼姹犵鐞嗕笅寮傛澶勭悊錛?br />Add浠ュ悗鎶曢掑畬鎴愭秷鎭紝鍦ㄥ畬鎴愮鍙ｄ笂鐩戝惉鐨勭嚎紼嬪彈鍒版秷鎭互鍚庤鍙栨暟鎹茍澶勭悊錛?br />
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