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Reducing stack mem footprint

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This commit is contained in:
Gunnar Skjold
2022-02-10 10:35:57 +01:00
parent e2fb5e2673
commit 29524c2123
13 changed files with 59 additions and 66 deletions
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18
src/mqtt/JsonMqttHandler.cpp
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@@ -13,8 +13,7 @@ bool JsonMqttHandler::publish(AmsData* data, AmsData* previousState) {
return false;
if(data->getListType() == 1) {
char json[256];
snprintf_P(json, sizeof(json), JSON1_JSON,
snprintf_P(json, BufferSize, JSON1_JSON,
WiFi.macAddress().c_str(),
clientId.c_str(),
(uint32_t) (millis64()/1000),
@@ -26,8 +25,7 @@ bool JsonMqttHandler::publish(AmsData* data, AmsData* previousState) {
);
return mqtt->publish(topic, json);
} else if(data->getListType() == 2) {
char json[512];
snprintf_P(json, sizeof(json), JSON2_JSON,
snprintf_P(json, BufferSize, JSON2_JSON,
WiFi.macAddress().c_str(),
clientId.c_str(),
(uint32_t) (millis64()/1000),
@@ -52,8 +50,7 @@ bool JsonMqttHandler::publish(AmsData* data, AmsData* previousState) {
return mqtt->publish(topic, json);
} else if(data->getListType() == 3) {
if(data->getPowerFactor() == 0) {
char json[768];
snprintf_P(json, sizeof(json), JSON3_JSON,
snprintf_P(json, BufferSize, JSON3_JSON,
WiFi.macAddress().c_str(),
clientId.c_str(),
(uint32_t) (millis64()/1000),
@@ -82,8 +79,7 @@ bool JsonMqttHandler::publish(AmsData* data, AmsData* previousState) {
);
return mqtt->publish(topic, json);
} else {
char json[768];
snprintf_P(json, sizeof(json), JSON3PF_JSON,
snprintf_P(json, BufferSize, JSON3PF_JSON,
WiFi.macAddress().c_str(),
clientId.c_str(),
(uint32_t) (millis64()/1000),
@@ -229,8 +225,7 @@ bool JsonMqttHandler::publishPrices(EntsoeApi* eapi) {
sprintf(ts6hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
}
char json[384];
snprintf_P(json, sizeof(json), JSONPRICES_JSON,
snprintf_P(json, BufferSize, JSONPRICES_JSON,
WiFi.macAddress().c_str(),
values[0],
values[1],
@@ -257,8 +252,7 @@ bool JsonMqttHandler::publishSystem(HwTools* hw) {
if(init || topic.isEmpty() || !mqtt->connected())
return false;
char json[192];
snprintf_P(json, sizeof(json), JSONSYS_JSON,
snprintf_P(json, BufferSize, JSONSYS_JSON,
WiFi.macAddress().c_str(),
clientId.c_str(),
(uint32_t) (millis64()/1000),