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AllocationRequestManager::getTimeOfLastAllocationActivity()

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Pavel Kirienko
2016-02-19 11:00:18 +03:00
parent 702f6f0560
commit e13d6dbfd6
1 changed files with 8 additions and 0 deletions
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libuavcan/include/uavcan/protocol/dynamic_node_id_server/allocation_request_manager.hpp
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@@ -51,6 +51,7 @@ class AllocationRequestManager
const MonotonicDuration stage_timeout_; const MonotonicDuration stage_timeout_;
MonotonicTime last_message_timestamp_; MonotonicTime last_message_timestamp_;
MonotonicTime last_activity_timestamp_;
Allocation::FieldTypes::unique_id current_unique_id_; Allocation::FieldTypes::unique_id current_unique_id_;
IAllocationRequestHandler& handler_; IAllocationRequestHandler& handler_;
@@ -127,6 +128,7 @@ class AllocationRequestManager
void handleAllocation(const ReceivedDataStructure<Allocation>& msg) void handleAllocation(const ReceivedDataStructure<Allocation>& msg)
{ {
trace(TraceAllocationActivity, msg.getSrcNodeID().get()); trace(TraceAllocationActivity, msg.getSrcNodeID().get());
last_activity_timestamp_ = msg.getMonotonicTimestamp();
if (!msg.isAnonymousTransfer()) if (!msg.isAnonymousTransfer())
{ {
@@ -269,6 +271,12 @@ public:
return allocation_pub_.broadcast(msg); return allocation_pub_.broadcast(msg);
} }
/**
* When the last allocation activity was registered.
* This value can be used to heuristically determine whether there are any unallocated nodes left in the network.
*/
MonotonicTime getTimeOfLastAllocationActivity() const { return last_activity_timestamp_; }
}; };
} }