arduino/rc-gateway
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extract error handling to reduce stack mem usage

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This commit is contained in:
Nicu Hodos 2023-01-21 19:19:33 +01:00
parent 69554f441a
commit c508092b5c
1 changed files with 10 additions and 6 deletions
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16
gateway/src/gateway.cpp
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@ -62,6 +62,15 @@ void readRcSwitch() {
} }
} }
void handleJsonError(DeserializationError err, const char* cmd) {
StaticJsonDocument<150> jsonError;
JsonObject error = jsonError.createNestedObject("error");
error["msg"] = err.c_str();
error["orig_cmd"] = cmd;
serializeJson(jsonError, Serial);
Serial.println();
}
void runJsonCommand(const char* cmd) { void runJsonCommand(const char* cmd) {
StaticJsonDocument<100> jsonDoc; StaticJsonDocument<100> jsonDoc;
DeserializationError err = deserializeJson(jsonDoc, cmd); DeserializationError err = deserializeJson(jsonDoc, cmd);
@ -75,12 +84,7 @@ void runJsonCommand(const char* cmd) {
Serial.println(); Serial.println();
} }
} else { } else {
StaticJsonDocument<150> jsonError; handleJsonError(err, cmd);
JsonObject error = jsonError.createNestedObject("error");
error["msg"] = err.c_str();
error["orig_cmd"] = cmd;
serializeJson(jsonError, Serial);
Serial.println();
} }
} }