bool StopNovad()
{
bool retSuccess;
//Keep the scope of the following Ticket out of the call to Disconnect
{
Ticket ticket = MessageManager::Instance().StartConversation(IPCSocketFD);
ControlMessage killRequest(CONTROL_EXIT_REQUEST);
if(!MessageManager::Instance().WriteMessage(ticket, &killRequest))
{
LOG(ERROR, "Error sending command to NOVAD (CONTROL_EXIT_REQUEST)", "");
return false;
}
Message *reply = MessageManager::Instance().ReadMessage(ticket);
if(reply->m_messageType == ERROR_MESSAGE && ((ErrorMessage*)reply)->m_errorType == ERROR_TIMEOUT)
{
LOG(ERROR, "Timeout error when waiting for message reply", "");
delete ((ErrorMessage*)reply);
return false;
}
if(reply->m_messageType != CONTROL_MESSAGE )
{
LOG(ERROR, "Received the wrong kind of reply message", "");
reply->DeleteContents();
delete reply;
return false;
}
ControlMessage *killReply = (ControlMessage*)reply;
if( killReply->m_controlType != CONTROL_EXIT_REPLY )
{
LOG(ERROR, "Received the wrong kind of control message", "");
reply->DeleteContents();
delete reply;
return false;
}
retSuccess = killReply->m_success;
delete killReply;
LOG(DEBUG, "Call to StopNovad complete", "");
}
DisconnectFromNovad();
return retSuccess;
}
bool StopNovad()
{
Lock lock = MessageManager::Instance().UseSocket(IPCSocketFD);
ControlMessage killRequest(CONTROL_EXIT_REQUEST, DIRECTION_TO_NOVAD);
if(!Message::WriteMessage(&killRequest, IPCSocketFD) )
{
//There was an error in sending the message
//TODO: Log this fact
return false;
}
Message *reply = Message::ReadMessage(IPCSocketFD, DIRECTION_TO_NOVAD);
if(reply->m_messageType == ERROR_MESSAGE && ((ErrorMessage*)reply)->m_errorType == ERROR_TIMEOUT)
{
LOG(ERROR, "Timeout error when waiting for message reply", "");
delete ((ErrorMessage*)reply);
return false;
}
if(reply->m_messageType != CONTROL_MESSAGE )
{
//Received the wrong kind of message
delete reply;
return false;
}
ControlMessage *killReply = (ControlMessage*)reply;
if( killReply->m_controlType != CONTROL_EXIT_REPLY )
{
//Received the wrong kind of control message
delete killReply;
return false;
}
bool retSuccess = killReply->m_success;
delete killReply;
LOG(DEBUG, "Call to StopNovad complete", "");
MessageManager::Instance().CloseSocket(IPCSocketFD);
return retSuccess;
}
