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platform: arduino: mqtt: use streamutils buffering for faster mqtt sending

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This commit is contained in:
Torrie Fischer 2023-12-23 11:08:52 +01:00
parent f224a1755e
commit 418e13b797
1 changed files with 4 additions and 1 deletions
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5
src/platform/arduino/MQTTTelemetry.cpp
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@ -1,6 +1,7 @@
#include "MQTTTelemetry.h" #include "MQTTTelemetry.h"
#include <ArduinoJson.h> #include <ArduinoJson.h>
#include <StreamUtils.h>
#include "../../Static.h" #include "../../Static.h"
#include "../../Config.h" #include "../../Config.h"
@ -340,7 +341,9 @@ void
MQTTTelemetry::publishDoc(const char* topic, bool retain) MQTTTelemetry::publishDoc(const char* topic, bool retain)
{ {
m_mqtt.beginPublish(topic, measureJson(m_json), retain); m_mqtt.beginPublish(topic, measureJson(m_json), retain);
serializeJson(m_json, m_mqtt); BufferingPrint buf(m_mqtt, 64);
serializeJson(m_json, buf);
buf.flush();
m_mqtt.endPublish(); m_mqtt.endPublish();
} }