18 lines
426 B
C
18 lines
426 B
C
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#include <Arduino.h>
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#include <IPAddress.h>
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#include <ArduinoJson.h>
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class JsonUtils {
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public:
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static void readIP(JsonObject& root, String key, IPAddress& _ip) {
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if (!root[key].is<String>() || !_ip.fromString(root[key].as<String>())) {
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_ip = INADDR_NONE;
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}
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}
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static void writeIP(JsonObject& root, String key, IPAddress& _ip) {
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if (_ip != INADDR_NONE) {
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root[key] = _ip.toString();
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}
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}
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};
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