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feature: added share vpn key to subscription settings page

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This commit is contained in:
vladimir.kuznetsov 2025-02-12 12:43:11 +07:00
parent 07baf0ed65
commit db3164223a
12 changed files with 147 additions and 52 deletions
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2
client/core/api/apiDefs.h
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@ -24,6 +24,8 @@ namespace apiDefs
constexpr QLatin1String apiConfig("api_config");
constexpr QLatin1String stackType("stack_type");
constexpr QLatin1String vpnKey("vpn_key");
}
const int requestTimeoutMsecs = 12 * 1000; // 12 secs

3
client/core/defs.h
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@ -6,9 +6,6 @@
namespace amnezia
{
constexpr const qint16 qrMagicCode = 1984;
struct ServerCredentials
{
QString hostName;

35
client/core/qrCodeUtils.cpp Normal file
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@ -0,0 +1,35 @@
#include "qrCodeUtils.h"
#include <QIODevice>
#include <QList>
QList<QString> qrCodeUtuls::generateQrCodeImageSeries(const QByteArray &data)
{
double k = 850;
quint8 chunksCount = std::ceil(data.size() / k);
QList<QString> chunks;
for (int i = 0; i < data.size(); i = i + k) {
QByteArray chunk;
QDataStream s(&chunk, QIODevice::WriteOnly);
s << qrCodeUtuls::qrMagicCode << chunksCount << (quint8)std::round(i / k) << data.mid(i, k);
QByteArray ba = chunk.toBase64(QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals);
qrcodegen::QrCode qr = qrcodegen::QrCode::encodeText(ba, qrcodegen::QrCode::Ecc::LOW);
QString svg = QString::fromStdString(toSvgString(qr, 1));
chunks.append(svgToBase64(svg));
}
return chunks;
}
QString qrCodeUtuls::svgToBase64(const QString &image)
{
return "data:image/svg;base64," + QString::fromLatin1(image.toUtf8().toBase64().data());
}
qrcodegen::QrCode qrCodeUtuls::generateQrCode(const QByteArray &data)
{
return qrcodegen::QrCode::encodeText(data, qrcodegen::QrCode::Ecc::LOW);
}

17
client/core/qrCodeUtils.h Normal file
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@ -0,0 +1,17 @@
#ifndef QRCODEUTILS_H
#define QRCODEUTILS_H
#include <QString>
#include "qrcodegen.hpp"
namespace qrCodeUtuls
{
constexpr const qint16 qrMagicCode = 1984;
QList<QString> generateQrCodeImageSeries(const QByteArray &data);
qrcodegen::QrCode generateQrCode(const QByteArray &data);
QString svgToBase64(const QString &image);
};
#endif // QRCODEUTILS_H