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80 lines
2.0 KiB
C++
80 lines
2.0 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 "groupid.h"
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#include <tox/tox.h>
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#include <QByteArray>
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#include <QString>
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#include <cassert>
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/**
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* @class GroupId
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* @brief This class represents a long term persistent group identifier.
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*/
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/**
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* @brief The default constructor. Creates an empty Tox group ID.
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*/
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GroupId::GroupId()
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: ContactId()
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{
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}
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/**
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* @brief The copy constructor.
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* @param other GroupId to copy
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*/
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GroupId::GroupId(const GroupId& other)
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: ContactId(other.id)
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{
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}
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/**
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* @brief Constructs a GroupId from bytes.
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* @param rawId The bytes to construct the GroupId from. The lenght must be exactly
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* TOX_CONFERENCE_UID_SIZE, else the GroupId will be empty.
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*/
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GroupId::GroupId(const QByteArray& rawId)
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: ContactId([rawId](){
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assert(rawId.length() == TOX_CONFERENCE_UID_SIZE);
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return rawId;}())
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{
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}
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/**
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* @brief Constructs a GroupId from bytes.
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* @param rawId The bytes to construct the GroupId from, will read exactly
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* TOX_CONFERENCE_UID_SIZE from the specified buffer.
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*/
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GroupId::GroupId(const uint8_t* rawId)
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: ContactId(QByteArray(reinterpret_cast<const char*>(rawId), TOX_CONFERENCE_UID_SIZE))
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{
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}
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/**
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* @brief Get size of public id in bytes.
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* @return Size of public id in bytes.
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*/
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int GroupId::getSize() const
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{
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return TOX_CONFERENCE_UID_SIZE;
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}
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