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fix for keeping "no signal" state, avoid unnecessary log calls for non-error levels, added logging of unknown update messages in event level

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This commit is contained in:
john30
2014-12-28 10:44:43 +01:00
parent f68e0d6763
commit db361dfd3e
1 changed files with 26 additions and 15 deletions
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src/ebusd/bushandler.cpp
+26 -15
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@@ -35,6 +35,9 @@ using namespace std;
extern Logger& L;
/** helper macro for conditional logging (avoids unnecessary code execution). */
#define LOG(area, level, ...) (L.hasSink(area, level) == true) ? L.log(area, level, __VA_ARGS__) : void(0)
/**
* @brief Return the string corresponding to the @a BusState.
* @param state the @a BusState.
@@ -65,7 +68,7 @@ result_t PollRequest::prepare(unsigned char ownMasterAddress)
istringstream input;
result_t result = m_message->prepareMaster(ownMasterAddress, m_master, input);
if (result == RESULT_OK)
L.log(bus, trace, "poll cmd: %s", m_master.getDataStr().c_str());
LOG(bus, trace, "poll cmd: %s", m_master.getDataStr().c_str());
return result;
}
@@ -78,7 +81,7 @@ bool PollRequest::notify(result_t result, SymbolString& slave)
if (result != RESULT_OK)
L.log(bus, error, "poll %s %s failed: %s", m_message->getClass().c_str(), m_message->getName().c_str(), getResultCode(result));
else
L.log(bus, event, "poll %s %s: %s", m_message->getClass().c_str(), m_message->getName().c_str(), output.str().c_str());
LOG(bus, event, "poll %s %s: %s", m_message->getClass().c_str(), m_message->getName().c_str(), output.str().c_str());
return false;
}
@@ -89,7 +92,7 @@ result_t ScanRequest::prepare(unsigned char ownMasterAddress, unsigned char dstA
istringstream input;
result_t result = m_message->prepareMaster(ownMasterAddress, m_master, input, UI_FIELD_SEPARATOR, dstAddress);
if (result == RESULT_OK)
L.log(bus, trace, "scan cmd: %s", m_master.getDataStr().c_str());
LOG(bus, trace, "scan cmd: %s", m_master.getDataStr().c_str());
return result;
}
@@ -109,7 +112,7 @@ bool ScanRequest::notify(result_t result, SymbolString& slave)
}
string str = scanResult.str();
L.log(bus, event, "scan: %s", str.c_str());
LOG(bus, event, "scan: %s", str.c_str());
if (m_scanResults != NULL) {
if (append == true)
(*m_scanResults)[dstAddress] += str;
@@ -135,7 +138,7 @@ bool ScanRequest::notify(result_t result, SymbolString& slave)
bool ActiveBusRequest::notify(result_t result, SymbolString& slave)
{
if (result == RESULT_OK)
L.log(bus, event, "read res: %s", slave.getDataStr().c_str());
LOG(bus, event, "read res: %s", slave.getDataStr().c_str());
m_result = result;
m_slave = SymbolString(slave, false, false);
@@ -312,10 +315,11 @@ result_t BusHandler::handleSymbol()
time_t now;
time(&now);
if (result != RESULT_OK) {
if (difftime(now, m_lastReceive) > 1) // at least one full second has passed since last received symbol
if (difftime(now, m_lastReceive) > 1 // at least one full second has passed since last received symbol
|| m_state == bs_noSignal)
return setState(bs_noSignal, result);
return setState(timeout == SIGNAL_TIMEOUT ? bs_noSignal : bs_skip, result);
return setState(bs_skip, result);
}
m_lastReceive = now;
@@ -588,7 +592,7 @@ result_t BusHandler::setState(BusState state, result_t result, bool firstRepetit
m_nextRequests.add(m_currentRequest); // repeat
m_currentRequest = NULL;
} else if (state == bs_sendSyn || (result != RESULT_OK && firstRepetition == false)) {
L.log(bus, debug, "notify request: %s", getResultCode(result));
LOG(bus, debug, "notify request: %s", getResultCode(result));
unsigned char dstAddress = m_currentRequest->m_master[1];
if (result == RESULT_OK && isValidAddress(dstAddress, false) == true)
m_seenAddresses[dstAddress] = true;
@@ -625,9 +629,9 @@ result_t BusHandler::setState(BusState state, result_t result, bool firstRepetit
return result;
if (result < RESULT_OK || (result != RESULT_OK && state == bs_skip))
L.log(bus, debug, "%s during %s, switching to %s", getResultCode(result), getStateCode(m_state), getStateCode(state));
LOG(bus, debug, "%s during %s, switching to %s", getResultCode(result), getStateCode(m_state), getStateCode(state));
else if (m_currentRequest != NULL || state == bs_sendCmd || state==bs_sendResAck || state==bs_sendSyn)
L.log(bus, debug, "switching from %s to %s", getStateCode(m_state), getStateCode(state));
LOG(bus, debug, "switching from %s to %s", getStateCode(m_state), getStateCode(state));
m_state = state;
if (state == bs_ready || state == bs_skip) {
@@ -645,15 +649,14 @@ void BusHandler::receiveCompleted()
{
unsigned char dstAddress = m_command[1];
bool master = isMaster(dstAddress);
m_seenAddresses[m_command[0]] = true;
if (dstAddress == BROADCAST)
L.log(upd, trace, "update BC cmd: %s", m_command.getDataStr().c_str());
LOG(upd, trace, "update BC cmd: %s", m_command.getDataStr().c_str());
else if (master == true) {
L.log(upd, trace, "update MM cmd: %s", m_command.getDataStr().c_str());
LOG(upd, trace, "update MM cmd: %s", m_command.getDataStr().c_str());
m_seenAddresses[dstAddress] = true;
} else {
L.log(upd, trace, "update MS cmd: %s / %s", m_command.getDataStr().c_str(), m_response.getDataStr().c_str());
LOG(upd, trace, "update MS cmd: %s / %s", m_command.getDataStr().c_str(), m_response.getDataStr().c_str());
m_seenAddresses[dstAddress] = true;
}
@@ -669,9 +672,17 @@ void BusHandler::receiveCompleted()
L.log(upd, error, "unable to parse %s %s from %s / %s: %s", clazz.c_str(), name.c_str(), m_command.getDataStr().c_str(), m_response.getDataStr().c_str(), getResultCode(result));
else {
string data = output.str();
L.log(upd, event, "update %s %s: %s", clazz.c_str(), name.c_str(), data.c_str());
LOG(upd, event, "update %s %s: %s", clazz.c_str(), name.c_str(), data.c_str());
}
}
else {
if (dstAddress == BROADCAST)
LOG(upd, event, "unknown BC cmd: %s", m_command.getDataStr().c_str());
else if (master == true)
LOG(upd, event, "unknown MM cmd: %s", m_command.getDataStr().c_str());
else
LOG(upd, event, "unknown MS cmd: %s / %s", m_command.getDataStr().c_str(), m_response.getDataStr().c_str());
}
}
result_t BusHandler::startScan(bool full)