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GH-773: Make EventMgr an IOSource so that events interrupt kevent waits

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This commit is contained in:
Tim Wojtulewicz 2020-02-04 12:58:55 -07:00
parent 5171f25e3a
commit 4f23c0360a
6 changed files with 59 additions and 9 deletions
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10
src/Event.h
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@ -4,6 +4,8 @@
#include "BroList.h"
#include "analyzer/Analyzer.h"
#include "iosource/IOSource.h"
#include "Flare.h"
class EventMgr;
@ -49,7 +51,7 @@ protected:
extern uint64_t num_events_queued;
extern uint64_t num_events_dispatched;
class EventMgr : public BroObj {
class EventMgr : public BroObj, public iosource::IOSource {
public:
EventMgr();
~EventMgr() override;
@ -113,6 +115,11 @@ public:
void Describe(ODesc* d) const override;
double GetNextTimeout() override { return -1; }
void Process() override;
const char* Tag() override { return "EventManager"; }
void InitPostScript();
protected:
void QueueEvent(Event* event);
@ -123,6 +130,7 @@ protected:
TimerMgr* current_mgr;
RecordVal* src_val;
bool draining;
bro::Flare queue_flare;
};
extern EventMgr mgr;