ULONGLONG GetFileLength()
{
if(FALSE==CheckSafe()) return FALSE;
ULONGLONG ulFileLen = 0;
m_rwLock.rlock();
ulFileLen = m_ulFileLen;
m_rwLock.unlock();
return ulFileLen;
}
BOOL ReadFileData( LPVOID lpBuffer, DWORD nNumberOfBytesToRead, LPDWORD lpNumberOfBytesRead,CONST ULONGLONG ulFilePointer )
{
if(FALSE==CheckSafe()) return FALSE;
m_rwLock.rlock();
ULONGLONG ulMaxReadLen = min(nNumberOfBytesToRead,(m_ulFileLen - ulFilePointer));
if ( ulMaxReadLen > 0 )
{
memcpy_s(lpBuffer,ulMaxReadLen,m_pMemBuf+ulFilePointer,ulMaxReadLen);
}
if(lpNumberOfBytesRead)
{
*lpNumberOfBytesRead = ulMaxReadLen;
}
m_rwLock.unlock();
return TRUE;
}
VOID CommonGetCookie(LPCSTR pchUrl,CHAR *pchCookieData,int nCookieDataLen,BOOL bFromJs = FALSE)
{
CUrlParser urlParser;
urlParser.ParseUrl(pchUrl);
CStringA strCheckDomain;
strCheckDomain = urlParser.GetDomain();
strCheckDomain = "."+strCheckDomain;
CStringA strSqlCmd;
strSqlCmd.Format("select cookiename,cookievalue from cookiedata where \"%s\" like \"%%\"||domain and \"%s\" like path||\"%%\" %s %s "
,strCheckDomain
,urlParser.GetPath()
,bFromJs?"and httponly=0":""
,urlParser.GetProtocol().CompareNoCase("https") == 0?"and secure=1":"and secure=0"
);
CStringA strCookieResult;
char *pcherrmsg = NULL;
DWORD dwTickStart = GetTickCount();
Locker.rlock();
ASSERT(sqlite3_exec(g_pDB,strSqlCmd,query_cookie_callback,&strCookieResult,&pcherrmsg) == 0);
Locker.unlock();
DWORD dwUseTime = GetTickCount() - dwTickStart;
CStringA strMsgout;
strMsgout.Format("查询Cookie 用时：%d\r\n",dwUseTime);
OutputDebugStringA(strMsgout);
strcpy_s(pchCookieData,nCookieDataLen,strCookieResult.GetBuffer());
}
