Ondrej-Trochta
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
#include "WebServerData.h"
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#include <Ethernet.h>
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#include <Arduino.h>
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String WebServerData::getValue(const String &data, const String &key)
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{
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return getValue(data, key, '&');
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}
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/// @brief Separe data PIN1=ON to PIN1 and ON
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/// @param data PIN1=ON
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/// @param key =
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/// @param endchar end of string & or space or any other character
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/// @return
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String WebServerData::getValue(const String &data, const String &key, char endchar)
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{
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int keyIndex = data.indexOf(key);
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if (keyIndex == -1)
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{
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return ""; // return empty string if key is not found
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}
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int separatorIndex = data.indexOf(endchar, keyIndex);
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String value = data.substring(keyIndex + key.length(), separatorIndex != -1 ? separatorIndex : data.length());
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return removeAllCharactersAfterEmptySpace(value);
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}
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String WebServerData::getVariableName(const String &data, const String &key)
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{
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int keyIndex = data.indexOf(key);
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String value = data.substring(0, keyIndex != -1 ? keyIndex : keyIndex);
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return removeAllCharactersAfterEmptySpace(value);
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}
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String WebServerData::removeAllCharactersAfterEmptySpace(String &data)
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{
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int keyIndex = data.indexOf(' ');
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if (keyIndex == -1)
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{
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return data; // return empty string if key is not found
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}
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data.remove(keyIndex);
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data.replace("_", " ");
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return data;
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}
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