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SDK: Unsubscribe in the Topology destructor
This commit is contained in:
committed by
Dennis Klein
parent
c1719eb285
commit
334d81a1ab
@@ -39,6 +39,7 @@
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#include <set>
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#include <set>
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#include <stdexcept>
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#include <stdexcept>
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#include <string>
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#include <string>
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#include <thread>
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#include <unordered_map>
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#include <unordered_map>
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#include <utility>
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#include <utility>
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#include <vector>
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#include <vector>
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@@ -250,11 +251,18 @@ class BasicTopology : public AsioBase<Executor, Allocator>
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BasicTopology(BasicTopology&&) = default;
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BasicTopology(BasicTopology&&) = default;
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BasicTopology& operator=(BasicTopology&&) = default;
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BasicTopology& operator=(BasicTopology&&) = default;
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void UnsubscribeFromStateChanges()
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{
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using namespace fair::mq::sdk::cmd;
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fDDSSession.SendCommand(Cmds(make<UnsubscribeFromStateChange>()).Serialize());
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// give dds a chance to complete request, TODO: track each individual task and its subscription status
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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}
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~BasicTopology()
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~BasicTopology()
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{
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{
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UnsubscribeFromStateChanges();
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std::lock_guard<std::mutex> lk(fMtx);
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std::lock_guard<std::mutex> lk(fMtx);
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fDDSSession.UnsubscribeFromCommands();
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fDDSSession.UnsubscribeFromCommands();
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