www.pudn.com > src.zip > Msg.cpp

// Msg.cpp: implementation of the CMsg1 class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "common.h" 
#include "Msg.h" 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsg1::CMsg1() 
{ 
	Msg=""; 
} 
 
CMsg1::~CMsg1() 
{ 
 
} 
 
void CMsg1::PackToBuf() 
{ 
	CData::PackToBuf(); 
 
	*((DWORD*)(szBuf+BP))=FriendId; 
	BP+=sizeof(DWORD); 
 
	*((CTime*)(szBuf+BP))=Time; 
	BP+=sizeof(CTime); 
 
	WORD sLen=Msg.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Msg.GetBuffer(Msg.GetLength())); 
		BP+=sLen; 
	} 
 
	num=BP; 
} 
 
BOOL CMsg1::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	FriendId=*((DWORD*)(szBuf+BP)); 
	BP+=sizeof(DWORD); 
 
	Time=*((CTime*)(szBuf+BP)); 
	BP+=sizeof(CTime); 
 
	WORD sLen=0; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString msg(szBuf+BP,sLen); 
		Msg=msg; 
		BP+=sLen; 
	}	 
	else if(sLen==0)  
	{ 
		Msg=""; 
	} 
	else 
	{ 
		return FALSE; 
	} 
	 
	if(BP==num)return TRUE; 
 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CMsg2 Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsg2::CMsg2() 
{ 
	Msg=""; 
} 
 
CMsg2::~CMsg2() 
{ 
 
} 
 
void CMsg2::PackToBuf() 
{ 
	CData::PackToBuf(); 
 
	WORD aNum=0; 
	aNum=aFriendId.GetSize(); 
	*((WORD*)(szBuf+BP))=aNum; 
	BP+=sizeof(WORD);	 
 
	for(int i=0;i0) 
	{ 
		strcpy(szBuf+BP,Msg.GetBuffer(Msg.GetLength())); 
		BP+=sLen; 
	} 
 
	num=BP; 
} 
 
BOOL CMsg2::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	WORD aNum=0; 
	aNum=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
 
	if(aNum>0) 
	{ 
		aFriendId.RemoveAll(); 
		for(int i=0;i0&&BP+sLen<=num) 
	{ 
		CString msg(szBuf+BP,sLen); 
		Msg=msg; 
		BP+=sLen; 
	}	 
	else if(sLen==0)  
	{ 
		Msg=""; 
	} 
	else 
	{ 
		return FALSE; 
	} 
	 
	if(BP==num)return TRUE; 
 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CMsg3 Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsg3::CMsg3() 
{ 
 
} 
 
CMsg3::~CMsg3() 
{ 
 
} 
 
void CMsg3::PackToBuf() 
{ 
	CData::PackToBuf(); 
 
	*((DWORD*)(szBuf+BP))=Value; 
	BP+=sizeof(DWORD); 
 
	num=BP; 
} 
 
BOOL CMsg3::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	Value=*((DWORD*)(szBuf+BP)); 
	BP+=sizeof(DWORD); 
	 
	if(BP==num)return TRUE; 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CMsg4 Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsg4::CMsg4() 
{ 
	Msg=""; 
	BroadcastPwd=""; 
} 
 
CMsg4::~CMsg4() 
{ 
 
} 
 
void CMsg4::PackToBuf() 
{ 
	CData::PackToBuf(); 
	 
	WORD sLen=BroadcastPwd.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,BroadcastPwd.GetBuffer(BroadcastPwd.GetLength())); 
		BP+=sLen; 
	} 
 
	sLen=Msg.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Msg.GetBuffer(Msg.GetLength())); 
		BP+=sLen; 
	} 
 
	num=BP; 
} 
 
BOOL CMsg4::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	WORD sLen=0; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString msg(szBuf+BP,sLen); 
		BroadcastPwd=msg; 
		BP+=sLen; 
	}	 
	else if(sLen==0)  
	{ 
		BroadcastPwd=""; 
	} 
	else 
	{ 
		return FALSE; 
	} 
	 
	sLen=0; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString msg(szBuf+BP,sLen); 
		Msg=msg; 
		BP+=sLen; 
	}	 
	else if(sLen==0)  
	{ 
		Msg=""; 
	} 
	else 
	{ 
		return FALSE; 
	} 
 
	if(BP==num)return TRUE; 
 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CMsgModifyPwd Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsgModifyPwd::CMsgModifyPwd() 
{ 
 
} 
 
CMsgModifyPwd::~CMsgModifyPwd() 
{ 
 
} 
 
void CMsgModifyPwd::PackToBuf() 
{ 
	CData::PackToBuf(); 
	 
	WORD sLen=OldPwd.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,OldPwd.GetBuffer(OldPwd.GetLength())); 
		BP+=sLen; 
	} 
 
	sLen=NewPwd.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,NewPwd.GetBuffer(NewPwd.GetLength())); 
		BP+=sLen; 
	} 
 
	num=BP;	 
} 
 
BOOL CMsgModifyPwd::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	WORD sLen=0; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString msg(szBuf+BP,sLen); 
		OldPwd=msg; 
		BP+=sLen; 
	}	 
	else if(sLen==0)  
	{ 
		OldPwd=""; 
	} 
	else 
	{ 
		return FALSE; 
	} 
	 
	sLen=0; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString msg(szBuf+BP,sLen); 
		NewPwd=msg; 
		BP+=sLen; 
	}	 
	else if(sLen==0)  
	{ 
		NewPwd=""; 
	} 
	else 
	{ 
		return FALSE; 
	} 
 
	if(BP==num)return TRUE; 
 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CMsgOnlineFriend Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsgOnlineFriend::CMsgOnlineFriend() 
{ 
 
} 
 
CMsgOnlineFriend::~CMsgOnlineFriend() 
{ 
 
} 
 
BOOL CMsgOnlineFriend::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	WORD aNum=0; 
	aNum=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
	 
	if(aNum>0) 
	{ 
		aFriendId.RemoveAll(); 
		aFriendState.RemoveAll(); 
		aFriendIP.RemoveAll(); 
		aFriendPort.RemoveAll(); 
		for(int i=0;i0) 
		{ 
			strcpy(szBuf+BP,Name.GetBuffer(Name.GetLength())); 
			BP+=sLen; 
		}	 
	} 
 
	if(Mask&SEX) 
	{ 
		*((BYTE*)(szBuf+BP))=Sex; 
		BP++; 
	} 
 
	if(Mask&CANBEADD) 
	{		 
		*((BYTE*)(szBuf+BP))=Canbeadd; 
		BP++; 
	} 
 
	if(Mask&PHOTOID) 
	{ 
		*((DWORD*)(szBuf+BP))=PhotoId; 
		BP+=sizeof(DWORD); 
	} 
 
	if(Mask&AGE) 
	{ 
		WORD sLen=Age.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Age.GetBuffer(Age.GetLength())); 
			BP+=sLen; 
		}	 
	} 
 
	if(Mask&PHONE) 
	{ 
		WORD sLen=Phone.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Phone.GetBuffer(Phone.GetLength())); 
			BP+=sLen; 
		} 
	} 
 
	if(Mask&FAX) 
	{ 
		WORD sLen=Fax.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Fax.GetBuffer(Fax.GetLength())); 
			BP+=sLen; 
		}		 
	} 
 
	if(Mask&EMAIL) 
	{ 
		WORD sLen=Email.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Email.GetBuffer(Email.GetLength())); 
			BP+=sLen; 
		} 
	} 
 
	if(Mask&HOMEPAGE) 
	{ 
		WORD sLen=Homepage.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Homepage.GetBuffer(Homepage.GetLength())); 
			BP+=sLen; 
		} 
	} 
 
	if(Mask&ADDRESS) 
	{ 
		WORD sLen=Address.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Address.GetBuffer(Address.GetLength())); 
			BP+=sLen; 
		} 
	} 
 
	if(Mask&DEPARTMENT) 
	{ 
		WORD sLen=Department.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Department.GetBuffer(Department.GetLength())); 
			BP+=sLen; 
		} 
	} 
 
	if(Mask&DESCRIPTION) 
	{ 
		WORD sLen=Description.GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,Description.GetBuffer(Description.GetLength())); 
			BP+=sLen; 
		} 
	} 
	num=BP; 
} 
 
BOOL CMsgChangePI::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	Mask=*((DWORD*)(szBuf+BP)); 
	BP+=sizeof(DWORD); 
 
	if(Mask&NAME) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Name=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&SEX) 
	{ 
		Sex=*((BYTE*)(szBuf+BP)); 
		BP++; 
	} 
 
	if(Mask&CANBEADD) 
	{		 
		Canbeadd=*((BYTE*)(szBuf+BP)); 
		BP++; 
	} 
 
	if(Mask&PHOTOID) 
	{ 
		PhotoId=*((DWORD*)(szBuf+BP)); 
		BP+=sizeof(DWORD); 
	} 
 
	if(Mask&AGE) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Age=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&PHONE) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Phone=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&FAX) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Fax=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&EMAIL) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Email=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&HOMEPAGE) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Homepage=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&ADDRESS) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Address=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&DEPARTMENT) 
	{ 
		WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Department=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(Mask&DESCRIPTION) 
	{ 
	WORD sLen; 
		sLen=*((WORD*)(szBuf+BP)); 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0&&BP+sLen<=num) 
		{ 
			CString a(szBuf+BP,sLen); 
			Description=a;			 
			BP+=sLen; 
		} 
		else if(sLen<0) return FALSE; 
	} 
 
	if(num==BP)return TRUE; 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CMsgPerson Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMsgPerson::CMsgPerson() 
{ 
 
} 
 
CMsgPerson::~CMsgPerson() 
{ 
 
} 
 
void CMsgPerson::PackToBuf() 
{ 
	CData::PackToBuf(); 
	 
	WORD sLen=Name.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Name.GetBuffer(Name.GetLength())); 
		BP+=sLen; 
	}	 
 
	*((BYTE*)(szBuf+BP))=Sex; 
	BP++; 
	 
	*((BYTE*)(szBuf+BP))=Canbeadd; 
	BP++; 
	 
	*((DWORD*)(szBuf+BP))=PhotoId; 
	BP+=sizeof(DWORD); 
	 
	sLen=Age.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Age.GetBuffer(Age.GetLength())); 
		BP+=sLen; 
	}	 
	sLen=Phone.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Phone.GetBuffer(Phone.GetLength())); 
		BP+=sLen; 
	}	 
 
	sLen=Fax.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Fax.GetBuffer(Fax.GetLength())); 
		BP+=sLen; 
	}		 
 
	sLen=Email.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Email.GetBuffer(Email.GetLength())); 
		BP+=sLen; 
	} 
	 
	sLen=Homepage.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Homepage.GetBuffer(Homepage.GetLength())); 
		BP+=sLen; 
	} 
 
	sLen=Address.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Address.GetBuffer(Address.GetLength())); 
		BP+=sLen; 
	} 
 
	sLen=Department.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Department.GetBuffer(Department.GetLength())); 
		BP+=sLen; 
	} 
 
	sLen=Description.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Description.GetBuffer(Description.GetLength())); 
		BP+=sLen; 
	} 
	 
	sLen=Password.GetLength(); 
	*((WORD*)(szBuf+BP))=sLen; 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0) 
	{ 
		strcpy(szBuf+BP,Password.GetBuffer(Password.GetLength())); 
		BP+=sLen; 
	} 
 
	num=BP; 
} 
 
BOOL CMsgPerson::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
	 
	WORD sLen; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Name=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE; 
	 
	 
	Sex=*((BYTE*)(szBuf+BP)); 
	BP++; 
		 
	Canbeadd=*((BYTE*)(szBuf+BP)); 
	BP++; 
	 
	PhotoId=*((DWORD*)(szBuf+BP)); 
	BP+=sizeof(DWORD); 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Age=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE;	 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Phone=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE;	 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Fax=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE; 
	 
	 
	sLen; 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Email=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE; 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Homepage=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE;	 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Address=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE;	 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Department=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE;	 
	 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Description=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE; 
 
	sLen=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD);	 
	 
	if(sLen>0&&BP+sLen<=num) 
	{ 
		CString a(szBuf+BP,sLen); 
		Password=a;			 
		BP+=sLen; 
	} 
	else if(sLen<0) return FALSE; 
	 
	if(num==BP)return TRUE; 
	return FALSE; 
} 
 
////////////////////////////////////////////////////////////////////// 
// CShowOnlinePeople Class 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CShowOnlinePeople::CShowOnlinePeople() 
{ 
 
} 
 
CShowOnlinePeople::~CShowOnlinePeople() 
{ 
 
} 
 
void CShowOnlinePeople::PackToBuf() 
{ 
	CData::PackToBuf(); 
	WORD aNum=aId.GetSize(); 
	 
	*((WORD*)(szBuf+BP))=aNum; 
	BP+=sizeof(WORD); 
	for(int i=0;i0) 
		{ 
			strcpy(szBuf+BP,aName[i].GetBuffer(aName[i].GetLength())); 
			BP+=sLen; 
		} 
 
		sLen=aDepartment[i].GetLength(); 
		*((WORD*)(szBuf+BP))=sLen; 
		BP+=sizeof(WORD);	 
		 
		if(sLen>0) 
		{ 
			strcpy(szBuf+BP,aDepartment[i].GetBuffer(aDepartment[i].GetLength())); 
			BP+=sLen; 
		} 
	} 
 
	num=BP; 
} 
 
BOOL CShowOnlinePeople::LoadFromBuf() 
{ 
	if(!CData::LoadFromBuf())return FALSE; 
 
	WORD aNum=0; 
	aNum=*((WORD*)(szBuf+BP)); 
	BP+=sizeof(WORD); 
	 
	if(aNum>0) 
	{		 
		aPhotoId.RemoveAll(); 
		aId.RemoveAll(); 
		aName.RemoveAll(); 
		aDepartment.RemoveAll(); 
		for(int i=0;i=0&&sLen=0&&sLen