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FairMQ: Move --catch-signals logic to control plugin

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* Add StealDeviceControl() API to plugin services
This commit is contained in:
Dennis Klein
2017-09-20 01:46:10 +02:00
committed by Mohammad Al-Turany
parent 7dcd09692c
commit 44a59f25a7
10 changed files with 256 additions and 209 deletions
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7
fairmq/plugins/Control.h
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@@ -16,6 +16,7 @@
#include <string>
#include <queue>
#include <thread>
#include <atomic>
namespace fair
{
@@ -36,11 +37,17 @@ class Control : public Plugin
auto PrintInteractiveHelp() -> void;
auto StaticMode() -> void;
auto WaitForNextState() -> DeviceState;
auto SignalHandler(int signal) -> void;
auto RunShutdownSequence() -> void;
auto RunStartupSequence() -> void;
auto EmptyEventQueue() -> void;
std::thread fControllerThread;
std::thread fSignalHandlerThread;
std::queue<DeviceState> fEvents;
std::mutex fEventsMutex;
std::condition_variable fNewEvent;
std::atomic<bool> fDeviceTerminationRequested;
}; /* class Control */
auto ControlPluginProgramOptions() -> Plugin::ProgOptions;