folly::TimeoutManager::CobTimeouts::CobTimeout Class Reference

Inheritance diagram for folly::TimeoutManager::CobTimeouts::CobTimeout:

Public Types
using	ListHook = boost::intrusive::list_member_hook< boost::intrusive::link_mode< boost::intrusive::auto_unlink >>
using	List = boost::intrusive::list< CobTimeout, boost::intrusive::member_hook< CobTimeout, ListHook,&CobTimeout::hook >, boost::intrusive::constant_time_size< false >>
Public Types inherited from folly::AsyncTimeout
typedef TimeoutManager::InternalEnum	InternalEnum

Public Member Functions
	CobTimeout (TimeoutManager *timeoutManager, Func cob, InternalEnum internal)
void	timeoutExpired () noexceptoverride
Public Member Functions inherited from folly::AsyncTimeout
	AsyncTimeout (TimeoutManager *timeoutManager)
	AsyncTimeout (EventBase *eventBase)
	AsyncTimeout (TimeoutManager *timeoutManager, InternalEnum internal)
	AsyncTimeout (EventBase *eventBase, InternalEnum internal)
	AsyncTimeout ()
virtual	~AsyncTimeout ()
bool	scheduleTimeout (uint32_t milliseconds)
bool	scheduleTimeout (TimeoutManager::timeout_type timeout)
void	cancelTimeout ()
bool	isScheduled () const
void	attachTimeoutManager (TimeoutManager *timeoutManager, InternalEnum internal=InternalEnum::NORMAL)
void	attachEventBase (EventBase *eventBase, InternalEnum internal=InternalEnum::NORMAL)
void	detachTimeoutManager ()
void	detachEventBase ()
const TimeoutManager *	getTimeoutManager ()
struct event *	getEvent ()

Public Attributes
ListHook	hook

Private Attributes
Func	cob_

Additional Inherited Members
Static Public Member Functions inherited from folly::AsyncTimeout
template<typename TCallback >
static std::unique_ptr< AsyncTimeout >	make (TimeoutManager &manager, TCallback &&callback)
template<typename TCallback >
static std::unique_ptr< AsyncTimeout >	schedule (TimeoutManager::timeout_type timeout, TimeoutManager &manager, TCallback &&callback)

Detailed Description

Definition at line 32 of file TimeoutManager.cpp.

Member Typedef Documentation

using folly::TimeoutManager::CobTimeouts::CobTimeout::List = boost::intrusive::list< CobTimeout, boost::intrusive::member_hook<CobTimeout, ListHook, &CobTimeout::hook>, boost::intrusive::constant_time_size<false>>

Definition at line 64 of file TimeoutManager.cpp.

using folly::TimeoutManager::CobTimeouts::CobTimeout::ListHook = boost::intrusive::list_member_hook< boost::intrusive::link_mode<boost::intrusive::auto_unlink>>

Definition at line 59 of file TimeoutManager.cpp.

Constructor & Destructor Documentation

folly::TimeoutManager::CobTimeouts::CobTimeout::CobTimeout ( TimeoutManager *  timeoutManager, Func  cob, InternalEnum  internal  )

inline

Definition at line 34 of file TimeoutManager.cpp.

        : AsyncTimeout(timeoutManager, internal), cob_(std::move(cob)) {}

Member Function Documentation

void folly::TimeoutManager::CobTimeouts::CobTimeout::timeoutExpired ( )

inlineoverridevirtualnoexcept

timeoutExpired() is invoked when the timeout period has expired.

Implements folly::AsyncTimeout.

Definition at line 37 of file TimeoutManager.cpp.

References cob_, and name.

                                            {
      // For now, we just swallow any exceptions that the callback threw.
      try {
        cob_();
      } catch (const std::exception& ex) {
        LOG(ERROR) << "TimeoutManager::runAfterDelay() callback threw "
                   << typeid(ex).name() << " exception: " << ex.what();
      } catch (...) {
        LOG(ERROR) << "TimeoutManager::runAfterDelay() callback threw "
                   << "non-exception type";
      }

      // The CobTimeout object was allocated on the heap by runAfterDelay(),
      // so delete it now that the it has fired.
      delete this;
    }

Member Data Documentation

Func folly::TimeoutManager::CobTimeouts::CobTimeout::cob_

private

Definition at line 55 of file TimeoutManager.cpp.

Referenced by timeoutExpired().

ListHook folly::TimeoutManager::CobTimeouts::CobTimeout::hook

Definition at line 60 of file TimeoutManager.cpp.

---

The documentation for this class was generated from the following file:

• proxygen/folly/folly/io/async/TimeoutManager.cpp