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ws error printing improvement

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* limit to 3 messages per second
* print size when alloc failed
This commit is contained in:
Frank
2024-09-28 02:06:48 +02:00
parent bc11ec4b4e
commit 0ca3f136b1
1 changed files with 5 additions and 1 deletions
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6
wled00/ws.cpp
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@@ -215,7 +215,11 @@ static bool sendLiveLedsWs(uint32_t wsClient) // WLEDMM added "static"
if ((bufSize < 1) || (used < 1)) return(false); // WLEDMM should not happen
AsyncWebSocketBuffer wsBuf(bufSize);
if (!wsBuf) {
USER_PRINTLN(F("WS buffer allocation failed."));
static unsigned long last_err_time = 0;
if (millis() - last_err_time > 300) { // WLEDMM limit to 3 messages per second
USER_PRINTF("WS buffer allocation failed (!wsBuf %u bytes).\n", bufSize);
last_err_time = millis();
}
errorFlag = ERR_LOW_WS_MEM;
return false; //out of memory
}