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DDS plugin: Wait for IDLE->EXITING state-change to be acknowledged

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Sometimes devices shut down too fast when entering the EXITING state so
that the publication of that state-change will never be sent. The plugin
now waits for an acknowledgement by the external controller with a
configurable timeout.
This commit is contained in:
Dennis Klein
2019-09-04 12:49:38 +02:00
committed by Dennis Klein
parent c1a17c97b8
commit 8a2c7fb601
7 changed files with 47 additions and 5 deletions
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3
fairmq/plugins/DDS/runDDSCommandUI.cxx
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@@ -264,6 +264,9 @@ int main(int argc, char* argv[])
// cerr << "Received: " << msg << endl;
boost::trim(parts[2]);
waitMode.AddNewStateEntry(senderId, parts[3]);
if(parts[3] == "IDLE->EXITING") {
ddsCustomCmd.send("state-change-exiting-received", std::to_string(senderId));
}
} else if (parts[0] == "state-changes-subscription") {
if (parts[2] != "OK") {
cerr << "state-changes-subscription failed with return code: " << parts[2];