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cancel running request on arbitration error

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This commit is contained in:
John-Michael Baier
2020-11-01 16:10:48 +01:00
parent 0092320c0f
commit db8fc965df
1 changed files with 11 additions and 1 deletions
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src/ebusd/bushandler.cpp
+11 -1
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@@ -647,7 +647,17 @@ result_t BusHandler::handleSymbol() {
case as_running: case as_running:
break; break;
case as_error: case as_error:
logError(lf_bus, "arbitration start error"); // TODO cancel all requests? logError(lf_bus, "arbitration start error");
// cancel request
if (!m_currentRequest) {
BusRequest *startRequest = m_nextRequests.peek();
if (startRequest && m_nextRequests.remove(startRequest)) {
m_currentRequest = startRequest;
}
}
if (m_currentRequest) {
setState(m_state, RESULT_ERR_BUS_LOST);
}
break; break;
default: // only as_none default: // only as_none
break; break;