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Send response only if connected

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This commit is contained in:
Volodymyr Babak 2020-08-19 13:52:03 +03:00
parent 23a2ecfe90
commit 30d686f752
1 changed files with 7 additions and 5 deletions
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12
application/src/main/java/org/thingsboard/server/service/edge/rpc/EdgeGrpcSession.java
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@ -253,11 +253,13 @@ public final class EdgeGrpcSession implements Closeable {
} }
private void sendResponseMsg(ResponseMsg responseMsg) { private void sendResponseMsg(ResponseMsg responseMsg) {
try { if (isConnected()) {
responseMsgLock.lock(); try {
outputStream.onNext(responseMsg); responseMsgLock.lock();
} finally { outputStream.onNext(responseMsg);
responseMsgLock.unlock(); } finally {
responseMsgLock.unlock();
}
} }
} }