CMdb::CMdb(const char* sName)
{
CRbTreeNode* pEnd = m_oMdbTable.End();
g_oMdbMutex.Enter();
CRbTreeNode* pIt = m_oMdbTable.Find(sName);
if(pIt != pEnd)
FocpAbort(("CMdb::CMdb(%s) failure: repeate register dbname", sName));
pIt = m_oMdbTable.Insert(CString(sName), this);
m_sDbName = m_oMdbTable.GetKey(pIt).GetStr();
if(g_oDbList.GetSize())
g_oDbList += ",";
g_oDbList += sName;
g_oMdbMutex.Leave();
}
uint32 CLogArchiver::GetInt(const char* &pStr, CString &oValue)
{
SkipWhiteSpace(pStr);
if(pStr[0] =='+' || pStr[0] == '-')
{
++pStr;
oValue = pStr[0];
}
while(pStr[0] >= '0' && pStr[0] <= '9')
{
oValue += pStr[0];
++pStr;
}
if(oValue.GetSize())
return 0;
return 1;
}
void CFile::GetIpFileName(const CIpAddr& oAddr, CString &oIpFileName, bool bFriendly)
{
if(bFriendly)
{
SystemLock();
struct hostent *hptr = gethostbyaddr((const char*)&oAddr.nAddr, 4, AF_INET);
if(hptr && hptr->h_name && hptr->h_name[0])
oIpFileName = hptr->h_name;
SystemUnLock();
}
if(oIpFileName.Empty())
{
uint8* pAddr = (uint8*)&oAddr.nAddr;
CStringFormatter(&oIpFileName).Print("%u8.%u8.%u8.%u8", pAddr[0], pAddr[1], pAddr[2], pAddr[3]);
}
if(oAddr.nPort)
CStringFormatter(&oIpFileName, oIpFileName.GetSize()).Print(":%u16", oAddr.nPort);
}
void CLogArchiver::Process(CLogMsg& oLog)
{
CString oLogInfo;
GetLogInfo(oLog, oLogInfo);
if(NotAccess())
{
++m_nLogId;
if(m_nLogId > m_nLogNo)
{
if(m_bNeedArch)
{
m_oFile.Redirect(NULL);
DoArchive();
}
m_nLogId = 1;
}
CreateLogFile();
}
m_oFile.Write(oLogInfo.GetStr(), oLogInfo.GetSize());
}
CAutoLibrary::CAutoLibrary(const char* sLibDir)
{
char sLibFile[FOCP_MAX_PATH];
#if defined(WINDOWS)// || defined(CYGWIN_NT)
const char * sPostfix = ".dll";
const char * sPrefix = "";
#elif defined(CYGWIN_NT)
const char * sPostfix = ".dll";
const char * sPrefix = "cyg";
#else
const char * sPostfix = ".so";
const char * sPrefix = "lib";
#endif
CDynamicLibrary* pLibrary = NULL;
CDiskFileSystem* pFileSystem = CDiskFileSystem::GetInstance();
void* pDirectory = pFileSystem->OpenDirectory(sLibDir);
if(pDirectory == NULL)
{
FocpLog(FOCP_LOG_ERROR, ("OpenDirectory(%s) failure", sLibDir));
return;
}
//这里不能使用CFile，因为文件驱动的加载需要使用该函数，会形成死递归调用
FILE* fp;
CString oLibraryList, oUnLoadList;
CString::StringCopy(sLibFile, sLibDir);
CString::StringCatenate(sLibFile, "/load.cfg");
pFileSystem->GetOsPathName(sLibFile);
fp = fopen(sLibFile, "rb");
if(fp)
{
fseek(fp, 0, SEEK_END);
int32 nSize = ftell(fp);
fseek(fp, 0, SEEK_SET);
oLibraryList.Append('A', nSize);
fread((void*)oLibraryList.GetStr(), 1, nSize, fp);
fclose(fp);
}
CString::StringCopy(sLibFile, sLibDir);
CString::StringCatenate(sLibFile, "/unload.cfg");
pFileSystem->GetOsPathName(sLibFile);
fp = fopen(sLibFile, "rb");
if(fp)
{
fseek(fp, 0, SEEK_END);
int32 nSize = ftell(fp);
fseek(fp, 0, SEEK_SET);
oUnLoadList.Append('A', nSize);
fread((void*)oUnLoadList.GetStr(), 1, nSize, fp);
fclose(fp);
}
bool bIsDirectory;
const char* sFileName;
uint32 nLen2 = CString::StringLength(sPostfix);
uint32 nLen3 = CString::StringLength(sPrefix);
if(!oLibraryList.Empty())
{
CString oFileName;
CStringFormatter oFormatter(&oLibraryList);
while(oFormatter.Scan("%r", &oFileName)==1)
{
oFileName.Trim();
if(!oFileName.Empty())
{
if(!oUnLoadList.Empty())
{
uint32 nLen = oFileName.GetSize();
const char* sHead = oUnLoadList.GetStr();
char* sLib = CString::StringOfString(sHead, oFileName.GetStr(), false);
if(sLib &&
(sLib[nLen] == '\0' || CString::IsSpace(sLib[nLen])) &&
(sHead == sLib || CString::IsSpace(*(sLib-1))))
continue;
}
CString::StringCopy(sLibFile, sLibDir);
CString::StringCatenate(sLibFile, "/");
CString::StringCatenate(sLibFile, sPrefix);
CString::StringCatenate(sLibFile, oFileName.GetStr());
CString::StringCatenate(sLibFile, sPostfix);
if(pLibrary == NULL)
pLibrary = new CDynamicLibrary;
if(pLibrary->Load(sLibFile))
{
m_oLibrary.Insert(m_oLibrary.GetSize(), pLibrary);
pLibrary = NULL;
}
}
}
}
else while( (sFileName = pFileSystem->ReadDirectory(pDirectory, bIsDirectory)) )
{
if(bIsDirectory)
continue;
uint32 nLen = CString::StringLength(sFileName);
if(nLen <= nLen2+nLen3)
continue;
if(CString::StringCompare(sFileName+nLen-nLen2, sPostfix))
continue;
if(nLen3 && CString::StringCompare(sFileName, sPrefix, true, nLen3))
continue;
if(!oUnLoadList.Empty())
{
uint32 nLen4 = nLen-nLen2-nLen3;
CString oSimpleFileName(sFileName+nLen3, nLen4);
const char* sHead = oUnLoadList.GetStr();
char* sLib = CString::StringOfString(sHead, oSimpleFileName.GetStr(), false);
if(sLib && (sLib[nLen4] == '\0' ||
CString::IsSpace(sLib[nLen4])) &&
(sHead == sLib || CString::IsSpace(*(sLib-1))))
continue;
}
CString::StringCopy(sLibFile, sLibDir);
CString::StringCatenate(sLibFile, "/");
CString::StringCatenate(sLibFile, sFileName);
if(pLibrary == NULL)
pLibrary = new CDynamicLibrary;
if(pLibrary->Load(sLibFile))
{
m_oLibrary.Insert(m_oLibrary.GetSize(), pLibrary);
pLibrary = NULL;
}
}
pFileSystem->CloseDirectory(pDirectory);
if(pLibrary)
delete pLibrary;
}
