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Some error handling

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This commit is contained in:
Gunnar Skjold
2022-12-09 19:10:24 +01:00
parent b2de6472cf
commit bc4d61098c
8 changed files with 82 additions and 24 deletions
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30
lib/EntsoePriceApi/src/EntsoeApi.cpp
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@@ -164,8 +164,13 @@ bool EntsoeApi::loop() {
return true;
} else {
if(today == NULL && (lastTodayFetch == 0 || now - lastTodayFetch > 60000)) {
lastTodayFetch = now;
today = fetchPrices(t);
try {
lastTodayFetch = now;
today = fetchPrices(t);
} catch(const std::exception& e) {
if(lastError == 0) lastError = 900;
today = NULL;
}
return today != NULL;
}
@@ -175,9 +180,14 @@ bool EntsoeApi::loop() {
&& midnightMillis - now < tomorrowFetchMillis
&& (lastTomorrowFetch == 0 || now - lastTomorrowFetch > 900000)
) {
breakTime(t+SECS_PER_DAY, tm); // Break UTC tomorrow to find UTC midnight
lastTomorrowFetch = now;
tomorrow = fetchPrices(t+SECS_PER_DAY);
try {
breakTime(t+SECS_PER_DAY, tm); // Break UTC tomorrow to find UTC midnight
lastTomorrowFetch = now;
tomorrow = fetchPrices(t+SECS_PER_DAY);
} catch(const std::exception& e) {
if(lastError == 0) lastError = 900;
tomorrow = NULL;
}
return tomorrow != NULL;
}
}
@@ -207,8 +217,10 @@ bool EntsoeApi::retrieve(const char* url, Stream* doc) {
printD("Receiving data");
http.writeToStream(doc);
http.end();
lastError = 0;
return true;
} else {
lastError = status;
if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf("(EntsoeApi) Communication error, returned status: %d\n", status);
printE(http.errorToString(status));
printD(http.getString());
@@ -326,7 +338,9 @@ PricesContainer* EntsoeApi::fetchPrices(time_t t) {
printD("Receiving data");
data = http.getString();
http.end();
lastError = 0;
} else {
lastError = status;
if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf("(EntsoeApi) Communication error, returned status: %d\n", status);
printE(http.errorToString(status));
printD(http.getString());
@@ -355,8 +369,10 @@ PricesContainer* EntsoeApi::fetchPrices(time_t t) {
for(uint8_t i = 0; i < 24; i++) {
ret->points[i] = ntohl(ret->points[i]);
}
lastError = 0;
return ret;
} else {
lastError = gcmRet;
if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf("(EntsoeApi) Error code while decrypting prices: %d\n", gcmRet);
}
}
@@ -392,3 +408,7 @@ void EntsoeApi::debugPrint(byte *buffer, int start, int length) {
}
debugger->println("");
}
int16_t EntsoeApi::getLastError() {
return lastError;
}