FeeServer::MonitorThread Class Reference
[Processes]
#include <feeserver/fee_mon.hh>
Detailed Description
Thread that updates published services.Public Types | |
| typedef std::map< std::string, Item * > | ItemMap |
Public Member Functions | |
| MonitorThread (Main &main, unsigned int rate=1000) | |
| void * | operator() () |
| bool | Suspend () |
| bool | Resume () |
| void | SetRate (unsigned int rate) |
| unsigned int | Rate () const |
| int | Publish (ServiceBase &service) |
| int | Unpublish (const std::string &name) |
| void | RemoveServices () |
| ItemMap & | Items () |
Protected Attributes | |
| Main & | _main |
| ItemMap | _items |
| unsigned int | _update_rate |
| Mutex | _mutex |
| Condition | _condition |
| bool | _suspend |
| bool | _changed |
| const unsigned int | _interval_multiplier |
Member Typedef Documentation
| typedef std::map<std::string, Item*> FeeServer::MonitorThread::ItemMap |
Map of items
Constructor & Destructor Documentation
| FeeServer::MonitorThread::MonitorThread | ( | Main & | main, | |
| unsigned int | rate = 1000 | |||
| ) |
Constructor
- Parameters:
-
main Reference to fee server main. rate Update rate in miliseconds.
Member Function Documentation
| void * FeeServer::MonitorThread::operator() | ( | ) | [virtual] |
Do the thread thing
Implements FeeServer::Thread.
| bool FeeServer::MonitorThread::Suspend | ( | ) |
Suspend the thread. Must not be called from monitor thread it self, as it would dead-lock the thread.
- Returns:
- true on succes, false otherwise
| bool FeeServer::MonitorThread::Resume | ( | ) |
Resume the thread. Must not be called from monitor thread it self, as it would dead-lock the thread.
- Returns:
- true on succes, false otherwise
| void FeeServer::MonitorThread::SetRate | ( | unsigned int | rate | ) | [inline] |
Set the update rate
| unsigned int FeeServer::MonitorThread::Rate | ( | ) | const [inline] |
Get the update rate
| int FeeServer::MonitorThread::Publish | ( | ServiceBase & | service | ) |
Add a service
- Parameters:
-
service Service to publish
- Returns:
- 0 on success, negativ erroe code otherwise
| int FeeServer::MonitorThread::Unpublish | ( | const std::string & | name | ) |
Un-publish a service. It is not removed from the list, but will not be updated
- Parameters:
-
name Name of service to remove
- Returns:
- 0 on success, negativ erroe code otherwise
| void FeeServer::MonitorThread::RemoveServices | ( | ) |
Remove all services
| ItemMap& FeeServer::MonitorThread::Items | ( | ) | [inline] |
Get item map
Member Data Documentation
Main& FeeServer::MonitorThread::_main [protected] |
Reference to server.
ItemMap FeeServer::MonitorThread::_items [protected] |
Items
unsigned int FeeServer::MonitorThread::_update_rate [protected] |
Update rate, in which the whole Item-list should be checked for changes. This value is given in milliseconds.
Mutex FeeServer::MonitorThread::_mutex [protected] |
Mutex for suspension
Condition FeeServer::MonitorThread::_condition [protected] |
Condition for suspension
bool FeeServer::MonitorThread::_suspend [protected] |
Flag to indicate suspension
bool FeeServer::MonitorThread::_changed [protected] |
The service list is changed - restart inner loop.
const unsigned int FeeServer::MonitorThread::_interval_multiplier [protected] |
Interval multiplier
The documentation for this class was generated from the following files:
- /home/hehi/cholm/alice/fee/feeserverxx/feeserver/fee_mon.hh
- /home/hehi/cholm/alice/fee/feeserverxx/feeserver/fee_mon.cc
