bool CWSESPControlEx::onCleanSession(IEspContext& context, IEspCleanSessionRequest& req, IEspCleanSessionResponse& resp)
{
try
{
#ifdef _USE_OPENLDAP
CLdapSecManager* secmgr = dynamic_cast<CLdapSecManager*>(context.querySecManager());
if(secmgr && !secmgr->isSuperUser(context.queryUser()))
{
context.setAuthStatus(AUTH_STATUS_NOACCESS);
throw MakeStringException(ECLWATCH_SUPER_USER_ACCESS_DENIED, "Failed to clean session. Permission denied.");
}
#endif
StringBuffer id, userID, fromIP;
bool allSessions = req.getAllSessions();
if (!allSessions)
{
id.set(req.getID());
userID.set(req.getUserID());
fromIP.set(req.getFromIP());
if ((id.trim().isEmpty()) && (userID.trim().isEmpty()) && (fromIP.trim().isEmpty()))
throw MakeStringException(ECLWATCH_INVALID_INPUT, "ID, userID or FromIP has to be specified.");
}
cleanSessions(allSessions, id.str(), userID.str(), fromIP.str());
resp.setStatus(0);
resp.setMessage("Session is cleaned.");
}
catch(IException* e)
{
FORWARDEXCEPTION(context, e, ECLWATCH_INTERNAL_ERROR);
}
return true;
}
/**********************************************************************
*%FUNCTION: relayLoop
*%ARGUMENTS:
* None
*%RETURNS:
* Nothing
*%DESCRIPTION:
* Runs the relay loop. This function never returns
***********************************************************************/
void
relayLoop()
{
fd_set readable, readableCopy;
int maxFD;
int i, r;
int sock;
/* Build the select set */
FD_ZERO(&readable);
maxFD = 0;
for (i=0; i<NumInterfaces; i++) {
sock = Interfaces[i].discoverySock;
if (sock > maxFD) maxFD = sock;
FD_SET(sock, &readable);
sock = Interfaces[i].sessionSock;
if (sock > maxFD) maxFD = sock;
FD_SET(sock, &readable);
if (CleanPipe[0] > maxFD) maxFD = CleanPipe[0];
FD_SET(CleanPipe[0], &readable);
}
maxFD++;
for(;;) {
readableCopy = readable;
for(;;) {
r = select(maxFD, &readableCopy, NULL, NULL, NULL);
if (r >= 0 || errno != EINTR) break;
}
if (r < 0) {
sysErr("select (relayLoop)");
continue;
}
/* Handle session packets first */
for (i=0; i<NumInterfaces; i++) {
if (FD_ISSET(Interfaces[i].sessionSock, &readableCopy)) {
relayGotSessionPacket(&Interfaces[i]);
}
}
/* Now handle discovery packets */
for (i=0; i<NumInterfaces; i++) {
if (FD_ISSET(Interfaces[i].discoverySock, &readableCopy)) {
relayGotDiscoveryPacket(&Interfaces[i]);
}
}
/* Handle the session-cleaning process */
if (FD_ISSET(CleanPipe[0], &readableCopy)) {
char dummy;
CleanCounter = 0;
read(CleanPipe[0], &dummy, 1);
if (IdleTimeout) cleanSessions();
}
}
}
bool CWSESPControlEx::onSetSessionTimeout(IEspContext& context, IEspSetSessionTimeoutRequest& req, IEspSetSessionTimeoutResponse& resp)
{
try
{
#ifdef _USE_OPENLDAP
CLdapSecManager* secmgr = dynamic_cast<CLdapSecManager*>(context.querySecManager());
if(secmgr && !secmgr->isSuperUser(context.queryUser()))
{
context.setAuthStatus(AUTH_STATUS_NOACCESS);
throw MakeStringException(ECLWATCH_SUPER_USER_ACCESS_DENIED, "Failed to set session timeout. Permission denied.");
}
#endif
StringBuffer id, userID, fromIP;
bool allSessions = req.getAllSessions();
if (!allSessions)
{
id.set(req.getID());
userID.set(req.getUserID());
fromIP.set(req.getFromIP());
if ((id.trim().isEmpty()) && (userID.trim().isEmpty()) && (fromIP.trim().isEmpty()))
throw MakeStringException(ECLWATCH_INVALID_INPUT, "ID, userID or FromIP has to be specified.");
}
int timeoutMinutes = req.getTimeoutMinutes_isNull() ? 0 : req.getTimeoutMinutes();
if (timeoutMinutes <= 0)
cleanSessions(allSessions, id.str(), userID.str(), fromIP.str());
else
{
StringBuffer searchPath;
setSessionXPath(allSessions, id.str(), userID.str(), fromIP.str(), searchPath);
Owned<IRemoteConnection> globalLock = querySDSConnectionForESPSession(RTM_LOCK_WRITE, SESSION_SDS_LOCK_TIMEOUT);
Owned<IPropertyTreeIterator> iter = globalLock->queryRoot()->getElements("*");
ForEach(*iter)
{
Owned<IPropertyTreeIterator> iter1 = iter->query().getElements(searchPath.str());
ForEach(*iter1)
setSessionTimeout(timeoutMinutes, iter1->query());
}
}
resp.setStatus(0);
resp.setMessage("Session timeout is updated.");
}
catch(IException* e)
{
FORWARDEXCEPTION(context, e, ECLWATCH_INTERNAL_ERROR);
}
return true;
}
