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JSON buffer lock error messages

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Reduce wait time for lock to 100ms
This commit is contained in:
Blaz Kristan
2024-02-17 11:30:29 +01:00
parent 95e2e574b8
commit 5761dce957
5 changed files with 25 additions and 9 deletions
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16
wled00/ws.cpp
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@@ -36,7 +36,10 @@ void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventTyp
}
bool verboseResponse = false;
if (!requestJSONBufferLock(11)) return;
if (!requestJSONBufferLock(11)) {
client->text(F("{\"error\":3}")); // ERR_NOBUF
return;
}
DeserializationError error = deserializeJson(*pDoc, data, len);
JsonObject root = pDoc->as<JsonObject>();
@@ -101,7 +104,14 @@ void sendDataWs(AsyncWebSocketClient * client)
if (!ws.count()) return;
AsyncWebSocketMessageBuffer * buffer;
if (!requestJSONBufferLock(12)) return;
if (!requestJSONBufferLock(12)) {
if (client) {
client->text(F("{\"error\":3}")); // ERR_NOBUF
} else {
ws.textAll(F("{\"error\":3}")); // ERR_NOBUF
}
return;
}
JsonObject state = pDoc->createNestedObject("state");
serializeState(state);
@@ -109,7 +119,7 @@ void sendDataWs(AsyncWebSocketClient * client)
serializeInfo(info);
size_t len = measureJson(*pDoc);
DEBUG_PRINTF("JSON buffer size: %u for WS request (%u).\n", pDoc->memoryUsage(), len);
DEBUG_PRINTF_P(PSTR("JSON buffer size: %u for WS request (%u).\n"), pDoc->memoryUsage(), len);
size_t heap1 = ESP.getFreeHeap();
DEBUG_PRINT(F("heap ")); DEBUG_PRINTLN(ESP.getFreeHeap());