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[#1016] implemented startPktProcessing and stopPktProcessing

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This commit is contained in:
Razvan Becheriu 2020-02-21 18:51:06 +02:00
parent d955b3dda2
commit fc5ddfaab0
2 changed files with 18 additions and 6 deletions
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16
src/lib/dhcpsrv/multi_threading_utils.cc
View File

@ -18,16 +18,20 @@ namespace dhcp {
void
MultiThreadingCriticalSection::stopPktProcessing() {
isc_throw(NotImplemented,
"MultiThreadingCriticalSection::stopPktProcessing "
"is not yet implemented");
auto& thread_pool = MultiThreadingMgr::instance().getPktThreadPool();
auto size = MultiThreadingMgr::instance().getPktThreadPoolSize();
if (size) {
thread_pool.stop();
}
}
void
MultiThreadingCriticalSection::startPktProcessing() {
isc_throw(NotImplemented,
"MultiThreadingCriticalSection::startPktProcessing "
"is not yet implemented");
auto& thread_pool = MultiThreadingMgr::instance().getPktThreadPool();
auto size = MultiThreadingMgr::instance().getPktThreadPoolSize();
if (size) {
thread_pool.start(size);
}
}
MultiThreadingCriticalSection::MultiThreadingCriticalSection() {

8
src/lib/dhcpsrv/multi_threading_utils.h
View File

@ -27,21 +27,29 @@ void startPktProcessing();
///
/// @note: the multi-threading mode MUST NOT be changed in the RAII
/// @c MultiThreadingCriticalSection body.
/// @note: starting and stopping the packet thread pool should be handled
/// in the main thread, if done on one of the processing threads will cause a
/// dead-lock
class MultiThreadingCriticalSection : public boost::noncopyable {
public:
/// @brief Constructor.
///
/// Entering the critical section.
MultiThreadingCriticalSection();
/// @brief Destructor.
///
/// Leaving the critical section.
virtual ~MultiThreadingCriticalSection();
/// @brief Class method stopping and joining all threads of the pool.
///
/// @throw isc::NotImplemented until is implemented.
static void stopPktProcessing();
/// @brief Class method (re)starting threads of the pool.
///
/// @throw isc::NotImplemented until is implemented.
static void startPktProcessing();
};