void Updater::setUpdateAvailable(bool available)
{
if (m_updateAvailable == available)
return;
m_updateAvailable = available;
emit updateAvailableChanged();
}
void FirmwareDownloader::checkForNewFirmware()
{
QString platformString;
switch (m_pebble->hardwareRevision()) {
case HardwareRevisionUNKNOWN:
case HardwareRevisionTINTIN_EV1:
case HardwareRevisionTINTIN_EV2:
case HardwareRevisionTINTIN_EV2_3:
case HardwareRevisionSNOWY_EVT2:
case HardwareRevisionSPALDING_EVT:
case HardwareRevisionTINTIN_BB:
case HardwareRevisionTINTIN_BB2:
case HardwareRevisionSNOWY_BB:
case HardwareRevisionSNOWY_BB2:
case HardwareRevisionSPALDING_BB2:
qWarning() << "Hardware revision not supported for firmware upgrades" << m_pebble->hardwareRevision();
return;
case HardwareRevisionTINTIN_EV2_4:
platformString = "ev2_4";
break;
case HardwareRevisionTINTIN_V1_5:
platformString = "v1_5";
break;
case HardwareRevisionBIANCA:
platformString = "v2_0";
break;
case HardwareRevisionSNOWY_DVT:
platformString = "snowy_dvt";
break;
case HardwareRevisionBOBBY_SMILES:
platformString = "snowy_s3";
break;
case HardwareRevisionSPALDING:
platformString = "spalding";
break;
}
QString url("https://pebblefw.s3.amazonaws.com/pebble/%1/%2/latest.json");
url = url.arg(platformString).arg("release-v3.8");
qDebug() << "fetching firmware info:" << url;
QNetworkRequest request(url);
QNetworkReply *reply = m_nam->get(request);
connect(reply, &QNetworkReply::finished, [this, reply]() {
QJsonParseError error;
QJsonDocument jsonDoc = QJsonDocument::fromJson(reply->readAll(), &error);
qDebug() << "firmware info reply:" << jsonDoc.toJson();
if (error.error != QJsonParseError::NoError) {
qWarning() << "Error parsing firmware fetch reply" << jsonDoc.toJson(QJsonDocument::Indented);
return;
}
QVariantMap resultMap = jsonDoc.toVariant().toMap();
if (!resultMap.contains("normal")) {
qWarning() << "Could not find normal firmware package" << jsonDoc.toJson(QJsonDocument::Indented);
return;
}
qDebug() << "current:" << m_pebble->softwareVersion() << "candidate:" << resultMap.value("normal").toMap().value("friendlyVersion").toString();
FirmwareVersion baseline("v3.0.0");
FirmwareVersion current(m_pebble->softwareVersion());
FirmwareVersion candidate(resultMap.value("normal").toMap().value("friendlyVersion").toString());
QVariantMap targetFirmware;
if (resultMap.contains("3.x-migration") && baseline > current) {
targetFirmware = resultMap.value("3.x-migration").toMap();
} else if (current > baseline && candidate > current){
targetFirmware = resultMap.value("normal").toMap();
}
if (targetFirmware.isEmpty()) {
qDebug() << "Watch firmware is up to date";
m_updateAvailable = false;
emit updateAvailableChanged();
return;
}
qDebug() << targetFirmware;
m_candidateVersion = targetFirmware.value("friendlyVersion").toString();
m_releaseNotes = targetFirmware.value("notes").toString();
m_url = targetFirmware.value("url").toString();
m_hash = targetFirmware.value("sha-256").toByteArray();
m_updateAvailable = true;
qDebug() << "candidate firmware upgrade" << m_candidateVersion << m_releaseNotes << m_url;
emit updateAvailableChanged();
});
}
