diff options
Diffstat (limited to 'cpp/src/qmf/AgentSession.cpp')
| -rw-r--r-- | cpp/src/qmf/AgentSession.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/cpp/src/qmf/AgentSession.cpp b/cpp/src/qmf/AgentSession.cpp index 4c5a72a467..71d369325f 100644 --- a/cpp/src/qmf/AgentSession.cpp +++ b/cpp/src/qmf/AgentSession.cpp @@ -72,6 +72,7 @@ namespace qmf { void open(); void close(); bool nextEvent(AgentEvent& e, Duration t); + int pendingEvents() const; void registerSchema(Schema& s); DataAddr addData(Data& d, const string& n, bool persist); @@ -161,6 +162,7 @@ const string& AgentSession::getName() const { return impl->getName(); } void AgentSession::open() { impl->open(); } void AgentSession::close() { impl->close(); } bool AgentSession::nextEvent(AgentEvent& e, Duration t) { return impl->nextEvent(e, t); } +int AgentSession::pendingEvents() const { return impl->pendingEvents(); } void AgentSession::registerSchema(Schema& s) { impl->registerSchema(s); } DataAddr AgentSession::addData(Data& d, const string& n, bool p) { return impl->addData(d, n, p); } void AgentSession::delData(const DataAddr& a) { impl->delData(a); } @@ -318,7 +320,7 @@ bool AgentSessionImpl::nextEvent(AgentEvent& event, Duration timeout) uint64_t milliseconds = timeout.getMilliseconds(); qpid::sys::Mutex::ScopedLock l(lock); - if (eventQueue.empty()) + if (eventQueue.empty() && milliseconds > 0) cond.wait(lock, qpid::sys::AbsTime(qpid::sys::now(), qpid::sys::Duration(milliseconds * qpid::sys::TIME_MSEC))); @@ -332,6 +334,13 @@ bool AgentSessionImpl::nextEvent(AgentEvent& event, Duration timeout) } +int AgentSessionImpl::pendingEvents() const +{ + qpid::sys::Mutex::ScopedLock l(lock); + return eventQueue.size(); +} + + void AgentSessionImpl::registerSchema(Schema& schema) { if (!schema.isFinalized()) |