QString Core::getPeerName(const ToxId& id) const
{
QString name;
CUserId cid(id.toString());
uint32_t friendId = tox_friend_by_public_key(tox, (uint8_t*)cid.data(), nullptr);
if (friendId == std::numeric_limits<uint32_t>::max())
{
qWarning() << "getPeerName: No such peer";
return name;
}
const size_t nameSize = tox_friend_get_name_size(tox, friendId, nullptr);
if (nameSize == SIZE_MAX)
return name;
uint8_t* cname = new uint8_t[nameSize<TOX_MAX_NAME_LENGTH ? TOX_MAX_NAME_LENGTH : nameSize];
if (!tox_friend_get_name(tox, friendId, cname, nullptr))
{
qWarning() << "getPeerName: Can't get name of friend "+QString().setNum(friendId);
delete[] cname;
return name;
}
name = CString::toString(cname, nameSize);
delete[] cname;
return name;
}
QString Core::getPeerName(const ToxID& id) const
{
QString name;
CUserId cid(id.toString());
uint32_t friendId = tox_friend_by_public_key(tox, (uint8_t*)cid.data(), nullptr);
if (friendId == std::numeric_limits<uint32_t>::max())
{
qWarning() << "Core::getPeerName: No such peer "+id.toString();
return name;
}
const size_t nameSize = tox_friend_get_name_size(tox, friendId, nullptr);
if (nameSize == SIZE_MAX)
{
//qDebug() << "Core::getPeerName: Can't get name of friend "+QString().setNum(friendId)+" ("+id.toString()+")";
return name;
}
uint8_t* cname = new uint8_t[nameSize<TOX_MAX_NAME_LENGTH ? TOX_MAX_NAME_LENGTH : nameSize];
if (tox_friend_get_name(tox, friendId, cname, nullptr) == false)
{
qWarning() << "Core::getPeerName: Can't get name of friend "+QString().setNum(friendId)+" ("+id.toString()+")";
delete[] cname;
return name;
}
name = name.fromLocal8Bit((char*)cname, nameSize);
delete[] cname;
return name;
}
/**
* @brief Checks if we have a friend by public key
*/
bool Core::hasFriendWithPublicKey(const ToxPk& publicKey) const
{
if (publicKey.isEmpty()) {
return false;
}
// TODO: error handling
uint32_t friendId = tox_friend_by_public_key(tox, publicKey.getBytes(), nullptr);
return friendId != std::numeric_limits<uint32_t>::max();
}
