forked from bblanchon/ArduinoJson
81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
// Copyright Benoit Blanchon 2014
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// MIT License
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//
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// Arduino JSON library
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// https://github.com/bblanchon/ArduinoJson
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#include "ArduinoJson/JsonContainer.hpp"
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#include "ArduinoJson/JsonBuffer.hpp"
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#include "ArduinoJson/Internals/StringBuilder.hpp"
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#include "ArduinoJson/Internals/CompactJsonWriter.hpp"
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#include "ArduinoJson/Internals/PrettyJsonWriter.hpp"
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using namespace ArduinoJson;
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using namespace ArduinoJson::Internals;
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size_t JsonContainer::printTo(char *buffer, size_t bufferSize) const {
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StringBuilder sb(buffer, bufferSize);
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return printTo(sb);
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}
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size_t JsonContainer::printTo(Print &p) const {
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CompactJsonWriter writer(&p);
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_node->writeTo(writer);
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return writer.bytesWritten();
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}
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size_t JsonContainer::prettyPrintTo(char *buffer, size_t bufferSize) const {
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StringBuilder sb(buffer, bufferSize);
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return prettyPrintTo(sb);
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}
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size_t JsonContainer::prettyPrintTo(IndentedPrint &p) const {
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PrettyJsonWriter writer(&p);
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_node->writeTo(writer);
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return writer.bytesWritten();
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}
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size_t JsonContainer::prettyPrintTo(Print &print) const {
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IndentedPrint indentedPrint = IndentedPrint(print);
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return prettyPrintTo(indentedPrint);
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}
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JsonNode *JsonContainer::createNode() {
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if (!_node) return 0;
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JsonBuffer *buffer = _node->getContainerBuffer();
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if (!buffer) return 0;
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return buffer->createNode();
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}
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bool JsonContainer::operator==(const JsonContainer &other) const {
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if (_node == other._node) return true;
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if (!_node || !other._node) return false;
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return _node->getProxyTarget() == other._node->getProxyTarget();
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}
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void JsonContainer::addChild(JsonNode *childToAdd) {
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if (_node) _node->addChild(childToAdd);
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}
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void JsonContainer::removeChild(JsonNode *childToRemove) {
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if (_node) _node->removeChild(childToRemove);
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}
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size_t JsonContainer::size() const {
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int n = 0;
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for (JsonNodeIterator it = beginChildren(); it != endChildren(); ++it) {
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n++;
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}
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return n;
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}
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JsonNode* JsonContainer::firstChild() const
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{
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return _node ? _node->getContainerChild() : 0;
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}
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