void ConnectionPool::Execute()
{
while(!m_stopDesired)
{
time_t nowTime = time(NULL);
if(!m_conf_lua_file.empty() && nowTime >= m_nextLoadTime)
{
time_t lastModify = JG_F::KFileUtil::GetLastModified(m_conf_lua_file.c_str());
if(lastModify != m_lastModifiedTime)
{
PoolSettings::ConnectionSettingArray cpy(m_settings.m_settings);
if(!m_settings.reload(m_conf_lua_file.c_str()))
{
Log(LOG_WARN, "warn: fail reload pool setting file '%s', recover", m_conf_lua_file.c_str());
m_settings.m_settings = cpy;
}
m_lastModifiedTime = lastModify;
}
m_nextLoadTime = nowTime + 10;
}
if(nowTime > m_nextCheckIdleTime)
{
JG_S::KAutoThreadMutex mx(m_mx);
ConnectionMap::iterator it = m_cnnMap.begin(), ite = m_cnnMap.end();
for(; it != ite; it++)
{
ConnectionList tmp;
ConnectionList& lst = it->second;
PooledConnection* cnn;
while(cnn = lst.pop_front())
{
if(cnn->isExpire(nowTime))
{
Log(LOG_DEBUG, "debug: %s expire, abandon", cnn->toString().c_str());
cnn->destroy();
}
else
{
tmp.push_back(cnn);
}
}
while(cnn = tmp.pop_front())
{
lst.push_back(cnn);
}
}
m_nextCheckIdleTime = nowTime + 30;
}
msleep(100);
}
}
void ConnectionPool::finalize()
{
this->stop();
JG_S::KAutoThreadMutex mx(m_mx);
ConnectionMap::iterator it = m_cnnMap.begin();
ConnectionMap::iterator ite = m_cnnMap.end();
for(; it!=ite; it++)
{
ConnectionList& lst = it->second;
PooledConnection* cnn;
while(cnn = lst.pop_front(), cnn)
cnn->destroy();
}
m_cnnMap.clear();
}