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sendLiveLedsWs: don't kick clients

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... on low memory conditions, as a lot of UI communication depends on web-sockets (thanks @ewoudwijma for pointing this out).
This commit is contained in:
Frank
2023-06-04 17:11:26 +02:00
committed by GitHub
parent 35f3f2859a
commit 4d64efa5cb
1 changed files with 5 additions and 5 deletions
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10
wled00/ws.cpp
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@@ -197,9 +197,9 @@ static bool sendLiveLedsWs(uint32_t wsClient) // WLEDMM added "static"
if (wsBuf == nullptr) { // 8266 does not support exceptions
#endif
wsBuf = nullptr;
DEBUG_PRINTLN(F("WS buffer allocation failed, dropping connections."));
ws.closeAll(1013); //code 1013 = temporary overload, try again later
ws.cleanupClients(0); //disconnect all clients to release memory
DEBUG_PRINTLN(F("WS buffer allocation failed."));
//ws.closeAll(1013); //code 1013 = temporary overload, try again later
//ws.cleanupClients(0); //disconnect all clients to release memory
ws._cleanBuffers();
}
@@ -213,7 +213,7 @@ static bool sendLiveLedsWs(uint32_t wsClient) // WLEDMM added "static"
#ifndef WLED_DISABLE_2D
if (strip.isMatrix) {
buffer[1] = 2; //version
buffer[2] = min(Segment::maxWidth, (uint16_t) 255); // WLEDMM prevent overflow
buffer[2] = min(Segment::maxWidth, (uint16_t) 255); // WLEDMM prevent overflow on buffer type uint8_t
buffer[3] = min(Segment::maxHeight, (uint16_t) 255);
//WLEDMM: no skipLines
}
@@ -253,4 +253,4 @@ void handleWs()
#else
void handleWs() {}
void sendDataWs(AsyncWebSocketClient * client) {}
#endif
#endif