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| author | Alex Blasche <alexander.blasche@qt.io> | 2019-04-29 09:05:23 +0200 |
|---|---|---|
| committer | Alex Blasche <alexander.blasche@qt.io> | 2019-04-30 11:44:18 +0000 |
| commit | 562113342f2b232d38a3ea05e84b8d2584799218 (patch) | |
| tree | 47b03ec25a90ef1cd24ff593f39dbeea775fa1cf | |
| parent | 5e8cd8ce5985501d9b220760f7f63901417b9299 (diff) | |
Reduce minimal Modbus response timeout to 10ms
Fixes: QTBUG-75461
Change-Id: Id5aed512cc9f163dc719cae0b121b9c65e0f232a
Reviewed-by: André Hartmann <aha_1980@gmx.de>
| -rw-r--r-- | src/serialbus/qmodbusclient.cpp | 4 | ||||
| -rw-r--r-- | tests/auto/qmodbusclient/tst_qmodbusclient.cpp | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/serialbus/qmodbusclient.cpp b/src/serialbus/qmodbusclient.cpp index d273a3a..56a1ab5 100644 --- a/src/serialbus/qmodbusclient.cpp +++ b/src/serialbus/qmodbusclient.cpp @@ -165,7 +165,7 @@ int QModbusClient::timeout() const /*! Sets the \a newTimeout for this QModbusClient instance. The minimum timeout - is 50 ms. + is 10 ms. The timeout is used by the client to determine how long it waits for a response from the server. If the response is not received within the @@ -178,7 +178,7 @@ int QModbusClient::timeout() const */ void QModbusClient::setTimeout(int newTimeout) { - if (newTimeout < 50) + if (newTimeout < 10) return; Q_D(QModbusClient); diff --git a/tests/auto/qmodbusclient/tst_qmodbusclient.cpp b/tests/auto/qmodbusclient/tst_qmodbusclient.cpp index 5e4a729..3ffd9c3 100644 --- a/tests/auto/qmodbusclient/tst_qmodbusclient.cpp +++ b/tests/auto/qmodbusclient/tst_qmodbusclient.cpp @@ -90,8 +90,8 @@ private slots: QCOMPARE(spy.isEmpty(), false); // we expect the signal spy.clear(); - client.setTimeout(49); // everything below 50 fails - QVERIFY(client.timeout() >= 50); + client.setTimeout(9); // everything below 10 fails + QVERIFY(client.timeout() >= 10); QCOMPARE(spy.isEmpty(), true); // and the signal should not fire } |