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113 lines
2.8 KiB
C++
113 lines
2.8 KiB
C++
/*
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Copyright © 2019 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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qTox is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <QByteArray>
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#include <QString>
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#include <cstdint>
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#include <QHash>
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#include "src/core/contactid.h"
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/**
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* @brief The default constructor. Creates an empty id.
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*/
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ContactId::ContactId()
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: id()
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{
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}
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/**
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* @brief Constructs a ContactId from bytes.
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* @param rawId The bytes to construct the ContactId from.
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*/
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ContactId::ContactId(const QByteArray& rawId)
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{
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id = QByteArray(rawId);
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}
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/**
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* @brief Compares the equality of the ContactId.
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* @param other ContactId to compare.
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* @return True if both ContactId are equal, false otherwise.
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*/
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bool ContactId::operator==(const ContactId& other) const
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{
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return id == other.id;
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}
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/**
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* @brief Compares the inequality of the ContactId.
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* @param other ContactId to compare.
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* @return True if both ContactIds are not equal, false otherwise.
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*/
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bool ContactId::operator!=(const ContactId& other) const
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{
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return id != other.id;
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}
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/**
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* @brief Compares two ContactIds
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* @param other ContactId to compare.
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* @return True if this ContactIds is less than the other ContactId, false otherwise.
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*/
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bool ContactId::operator<(const ContactId& other) const
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{
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return id < other.id;
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}
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/**
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* @brief Converts the ContactId to a uppercase hex string.
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* @return QString containing the hex representation of the id
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*/
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QString ContactId::toString() const
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{
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return id.toHex().toUpper();
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}
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/**
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* @brief Returns a pointer to the raw id data.
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* @return Pointer to the raw id data, which is exactly `ContactId::getPkSize()`
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* bytes long. Returns a nullptr if the ContactId is empty.
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*/
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const uint8_t* ContactId::getData() const
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{
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if (id.isEmpty()) {
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return nullptr;
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}
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return reinterpret_cast<const uint8_t*>(id.constData());
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}
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/**
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* @brief Get a copy of the id
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* @return Copied id bytes
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*/
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QByteArray ContactId::getByteArray() const
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{
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return QByteArray(id); // TODO: Is a copy really necessary?
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}
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/**
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* @brief Checks if the ContactId contains a id.
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* @return True if there is a id, False otherwise.
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*/
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bool ContactId::isEmpty() const
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{
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return id.isEmpty();
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}
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