101 lines
3.4 KiB
C++
101 lines
3.4 KiB
C++
#include "cloudtransport.h"
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#include "awsclient.h"
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#include "remoteproxyconnection.h"
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#include <QUrlQuery>
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#include <QHostInfo>
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using namespace remoteproxyclient;
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CloudTransport::CloudTransport(AWSClient *awsClient, QObject *parent):
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NymeaTransportInterface(parent),
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m_awsClient(awsClient)
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{
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m_remoteproxyConnection = new RemoteProxyConnection(QUuid::createUuid(), "nymea:app", this);
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m_remoteproxyConnection->setInsecureConnection(true);
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QObject::connect(m_remoteproxyConnection, &RemoteProxyConnection::remoteConnectionEstablished, this,[this]() {
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qDebug() << "CloudTransport: Remote connection established.";
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emit connected();
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});
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QObject::connect(m_remoteproxyConnection, &RemoteProxyConnection::disconnected, this,[this]() {
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qDebug() << "CloudTransport: Disconnected.";
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emit disconnected();
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});
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QObject::connect(m_remoteproxyConnection, &RemoteProxyConnection::stateChanged, this,[](RemoteProxyConnection::State state) {
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qDebug() << "Proxy state changed:" << state;
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});
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QObject::connect(m_remoteproxyConnection, &RemoteProxyConnection::ready, this,[this]() {
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qDebug() << "Proxy ready. Authenticating channel.";
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m_remoteproxyConnection->authenticate(m_awsClient->idToken());
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});
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QObject::connect(m_remoteproxyConnection, &RemoteProxyConnection::dataReady, this, [this](const QByteArray &data) {
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emit dataReady(data);
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});
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QObject::connect(m_remoteproxyConnection, &RemoteProxyConnection::errorOccured, this, [this] (RemoteProxyConnection::Error error) {
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qDebug() << "Remote proxy Error:" << error;
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emit NymeaTransportInterface::error(QAbstractSocket::ConnectionRefusedError);
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});
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}
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QStringList CloudTransport::supportedSchemes() const
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{
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return {"cloud"};
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}
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bool CloudTransport::connect(const QUrl &url)
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{
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if (!m_awsClient->isLoggedIn()) {
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qWarning() << "Not logged in to AWS, cannot connect";
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return false;
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}
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qDebug() << "Connecting to" << url;
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bool postResult = m_awsClient->postToMQTT(url.host(), [this](bool success) {
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if (success) {
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m_remoteproxyConnection->connectServer(QHostAddress("34.244.242.103"), 443);
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}
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});
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if (!postResult) {
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qWarning() << "Failed to post to MQTT. Cannot continue";
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return false;
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}
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return true;
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}
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void CloudTransport::disconnect()
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{
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qDebug() << "CloudTransport: Disconnecting from server.";
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m_remoteproxyConnection->disconnectServer();
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}
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NymeaTransportInterface::ConnectionState CloudTransport::connectionState() const
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{
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switch (m_remoteproxyConnection->state()) {
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case RemoteProxyConnection::StateRemoteConnected:
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return NymeaTransportInterface::ConnectionStateConnected;
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case RemoteProxyConnection::StateInitializing:
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case RemoteProxyConnection::StateConnecting:
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case RemoteProxyConnection::StateConnected:
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case RemoteProxyConnection::StateAuthenticating:
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case RemoteProxyConnection::StateReady:
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case RemoteProxyConnection::StateWaitTunnel:
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return NymeaTransportInterface::ConnectionStateConnecting;
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case RemoteProxyConnection::StateDisconnected:
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return NymeaTransportInterface::ConnectionStateDisconnected;
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}
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return ConnectionStateDisconnected;
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}
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void CloudTransport::sendData(const QByteArray &data)
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{
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qDebug() << "should send" << data;
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m_remoteproxyConnection->sendData(data);
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}
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