71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
#ifndef RANGEMATCHER_H_
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#define RANGEMATCHER_H_
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#include "SerializeableMatcherIF.h"
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#include "../../serialize/SerializeAdapter.h"
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template<typename T>
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class RangeMatcher: public SerializeableMatcherIF<T> {
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public:
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bool inverted;
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T lowerBound;
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T upperBound;
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RangeMatcher() :
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inverted(true), lowerBound(1), upperBound(0) {
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}
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RangeMatcher(T lowerBound, T upperBound, bool inverted = false) :
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inverted(inverted), lowerBound(lowerBound), upperBound(upperBound) {
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}
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bool match(T input) {
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if (inverted) {
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return !doMatch(input);
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} else {
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return doMatch(input);
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}
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}
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ReturnValue_t serialize(uint8_t **buffer, size_t *size, size_t maxSize,
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SerializeIF::Endianness streamEndianness) const override {
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ReturnValue_t result = SerializeAdapter::serialize(&lowerBound, buffer,
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size, maxSize, streamEndianness);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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result = SerializeAdapter::serialize(&upperBound, buffer, size,
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maxSize, streamEndianness);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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return SerializeAdapter::serialize(&inverted, buffer, size, maxSize,
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streamEndianness);
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}
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size_t getSerializedSize() const override {
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return sizeof(lowerBound) + sizeof(upperBound) + sizeof(bool);
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}
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ReturnValue_t deSerialize(const uint8_t **buffer, size_t *size,
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SerializeIF::Endianness streamEndianness) override {
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ReturnValue_t result = SerializeAdapter::deSerialize(&lowerBound,
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buffer, size, streamEndianness);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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result = SerializeAdapter::deSerialize(&upperBound, buffer, size,
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streamEndianness);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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return SerializeAdapter::deSerialize(&inverted, buffer, size,
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streamEndianness);
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}
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protected:
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bool doMatch(T input) {
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return (input >= lowerBound) && (input <= upperBound);
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}
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};
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#endif /* RANGEMATCHER_H_ */
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