1 files changed, 107 insertions, 56 deletions

diff --git a/src/gui.cpp b/src/gui.cpp
index 361d802..aad42da 100644
--- a/src/gui.cpp
+++ b/src/gui.cpp
@@ -12,6 +12,7 @@
 #include <QJsonObject>
 #include <QJsonArray>
 #include <QCloseEvent>
+#include <QSettings>
 
 #include <iostream>
 
@@ -25,7 +26,7 @@ static QString STATE_PROCESSING("PROCESSING"); // Hashing, renaming, creating DB
 static QString STATE_ERROR("ERROR");
 static QString STATE_COMPLETELY_DONE("COMPLETELY_DONE");
 
-Gui::Gui(const QString &urlbase, const QString &uuid, int dnbd3pid, QWidget *parent)
+Gui::Gui(const QString &urlbase, const QString &uuid, int dnbd3pid, const QString &statusFile, QWidget *parent)
     : QDialog(parent)
     , _nam(new QNetworkAccessManager(this))
     , _urlStatus(urlbase + QLatin1String("status/") + uuid)
@@ -36,6 +37,8 @@ Gui::Gui(const QString &urlbase, const QString &uuid, int dnbd3pid, QWidget *par
     , _tmrStatus(new QTimer(this))
     , _status(nullptr)
     , _dnbd3pid(dnbd3pid)
+    , _statusFile(statusFile)
+    , _totalClusters(0)
 {
     _nam->setAutoDeleteReplies(true);
     _nam->setTransferTimeout(5000);
@@ -44,68 +47,116 @@ Gui::Gui(const QString &urlbase, const QString &uuid, int dnbd3pid, QWidget *par
     setWindowFlags(flags & ~(Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint));
     _tmrStatus->start(2500);
     QObject::connect(_tmrStatus, &QTimer::timeout, [this]() {
-        QNetworkReply *reply = _nam->get(QNetworkRequest(_urlStatus));
-        QObject::connect(reply, &QNetworkReply::finished, [reply, this]() {
-            // JSON
-            auto repData = reply->readAll();
-            auto doc = QJsonDocument::fromJson(repData);
-            if (doc.isEmpty() || !doc.isObject()) {
-                QString str = QString::fromUtf8(repData);
-                int code = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
-                if (code == 404) {
-                    _remoteState = STATE_ERROR;
-                    _status->setText(tr("Sitzung dem Server nicht bekannt"));
-                    updateButtons();
-                } else if (str.length() > 0 && str.length() < 160) {
-                    _status->setText(QLatin1String("Server: ") + str);
-                } else {
-                    _status->setText(tr("Fehler beim Statusabruf"));
-                }
-                return;
+        Gui::queryRemoteStatus();
+        if (_remoteState == STATE_WAITING_FOR_UPLOAD_DONE || _remoteState == STATE_PROCESSING) {
+            Gui::readDnbd3Status();
+        }
+    });
+}
+
+void Gui::queryRemoteStatus()
+{
+    QNetworkReply *reply = _nam->get(QNetworkRequest(_urlStatus));
+    QObject::connect(reply, &QNetworkReply::finished, [reply, this]() {
+        // JSON
+        auto repData = reply->readAll();
+        auto doc = QJsonDocument::fromJson(repData);
+        if (doc.isEmpty() || !doc.isObject()) {
+            QString str = QString::fromUtf8(repData);
+            int code = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
+            if (code == 404) {
+                _remoteState = STATE_ERROR;
+                _status->setText(tr("Sitzung dem Server nicht bekannt"));
+                updateButtons();
+            } else if (str.length() > 0 && str.length() < 160) {
+                _status->setText(QLatin1String("Server: ") + str);
+            } else {
+                _status->setText(tr("Fehler beim Statusabruf"));
             }
-            // Got JSON
-            auto outer = doc.object();
-            QJsonValue state = outer[QLatin1String("state")];
-            if (state.isString()) {
-                auto ns = state.toString();
-                if (ns != _remoteState) {
-                    _status->setText(ns);
-                    _remoteState = ns;
-                    updateButtons();
-                }
+            return;
+        }
+        // Got JSON
+        auto outer = doc.object();
+        QJsonValue state = outer[QLatin1String("state")];
+        if (state.isString()) {
+            auto ns = state.toString();
+            if (ns != _remoteState) {
+                _status->setText(ns);
+                _remoteState = ns;
+                updateButtons();
             }
-            QJsonValue tasks = outer[QLatin1String("tasks")];
-            if (tasks.isArray()) {
-                auto arr = tasks.toArray();
-                for (auto it : arr) {
-                    if (!it.isObject())
-                        continue;
-                    auto o = it.toObject();
-                    auto jt = o.value(QLatin1String("title"));
-                    if (!jt.isString())
-                        continue;
-                    auto jp = o.value(QLatin1String("percent"));
-                    auto je = o.value(QLatin1String("error"));
-                    QString title = jt.toString();
-                    QString err = je.isString() ? je.toString() : QLatin1String("");
-                    int percent = err.isEmpty() && jp.isDouble() ? (int)jp.toDouble() : -1;
-                    Progress *item = _items.value(title);
-                    if (item == nullptr) {
-                        if (_items.size() > 10)
-                            continue;
-                        item = new Progress(title, this);
-                        _itemBox->addWidget(item);
-                        _items.insert(title, item);
-                        item->show();
-                    }
-                    item->setProgress(percent);
-                    item->setCaption(title + QLatin1String(" ") + err);
+        }
+        QJsonValue tasks = outer[QLatin1String("tasks")];
+        if (tasks.isArray()) {
+            auto arr = tasks.toArray();
+            for (auto it : arr) {
+                if (!it.isObject())
+                    continue;
+                auto o = it.toObject();
+                auto jt = o.value(QLatin1String("title"));
+                if (!jt.isString())
+                    continue;
+                auto jp = o.value(QLatin1String("percent"));
+                auto je = o.value(QLatin1String("error"));
+                QString title = jt.toString();
+                QString err = je.isString() ? je.toString() : QLatin1String("");
+                int percent = err.isEmpty() && jp.isDouble() ? (int)jp.toDouble() : -1;
+                setProgressState(title, percent, err);
+                if (!err.isEmpty()) {
+                    _status->setText(_remoteState + QLatin1String(": ") + err);
                 }
             }
-        });
+        }
     });
 }
 
+void Gui::setProgressState(const QString &title, int percent, const QString &err)
+{
+    Progress *item = _items.value(title);
+    if (item == nullptr) {
+        if (_items.size() > 10)
+            return;
+        item = new Progress(title, this);
+        _itemBox->addWidget(item);
+        _items.insert(title, item);
+        item->show();
+    }
+    item->setProgress(percent);
+    if (err.isEmpty()) {
+        item->setCaption(title);
+    } else {
+        item->setCaption(title + QLatin1String(" ") + err);
+    }
+}
+
+void Gui::readDnbd3Status()
+{
+    if (_statusFile.isEmpty())
+        return;
+    /*
+    [General]
+    uuid=43dd730b-56e0-4581-9480-4fbafdfa772d
+    state=backgroundUpload
+    inQueue=0
+    modifiedClusters=8
+    idleClusters=134
+    totalClustersUploaded=211
+    activeUploads=0
+    avgSpeedKb=0.00
+    */
+    int remaining = 0;
+    QSettings setting(_statusFile, QSettings::IniFormat);
+    remaining += setting.value(QLatin1String("inQueue")).toInt();
+    remaining += setting.value(QLatin1String("modifiedClusters")).toInt();
+    if (remaining > _totalClusters) {
+        _totalClusters = remaining;
+    }
+    if (_totalClusters == 0)
+        return;
+    int percent = ((_totalClusters - remaining) * 100) / _totalClusters;
+    setProgressState(tr("Änderungen hochladen"), percent, QString());
+}
+
 Gui::~Gui()
 {
     _nam->blockSignals(true);