Split project into GUI application and CLI service

application/application.pro

@@ -0,0 +1,83 @@
+# NOTICE:
+#
+# Application name defined in TARGET has a corresponding QML filename.
+# If name defined in TARGET is changed, the following needs to be done
+# to match new name:
+#   - corresponding QML filename must be changed
+#   - desktop icon filename must be changed
+#   - desktop filename must be changed
+#   - icon definition filename in desktop file must be changed
+#   - translation filenames have to be changed
+
+# The name of your application
+TARGET = harbour-batterybuddy
+
+CONFIG += console sailfishapp sailfishapp_i18n
+
+VER = 2.2
+REL = 2
+
+VERSION = $${VER}-$${REL}
+$$system(bash update-spec-version.sh $$TARGET $$VER $$REL)
+DEFINES += APP_VERSION=\"\\\"$$VERSION\\\"\"
+DEFINES += APP_NAME=\"\\\"$$TARGET\\\"\"
+
+# Do not define QT_NO_DEBUG_OUTPUT!
+# Use "--verbose" and "--debug" at runtime instead.
+# See main() for details.
+#DEFINES += QT_NO_DEBUG_OUTPUT
+
+HEADERS += \
+    src/battery.h \
+    src/settings.h
+
+SOURCES += src/harbour-batterybuddy.cpp \
+    src/battery.cpp \
+    src/settings.cpp
+
+DISTFILES += qml/harbour-batterybuddy.qml \
+    qml/components/AboutLabel.qml \
+    qml/components/MyLabel.qml \
+    qml/components/MySlider.qml \
+    qml/pages\LicensePage.qml \
+    qml/cover/CoverPage.qml \
+    ../rpm/harbour-batterybuddy.spec \
+    service/clear-write-permissions.sh \
+    service/harbour-batterybuddy.service \
+    service/set-write-permissions.sh \
+    translations/*.ts \
+    harbour-batterybuddy.desktop \
+    qml/pages/MainPage.qml \
+    qml/pages/AboutPage.qml \
+    qml/pages/InfoPage.qml \
+    ../rpm/harbour-batterybuddy.changes \
+    qml/components/BatteryGraph.qml \
+    qml/pages/SettingsPage.qml \
+    qml/components/MyDetailItem.qml
+
+SAILFISHAPP_ICONS = 86x86 108x108 128x128 172x172
+
+TRANSLATIONS += translations/*.ts
+
+OTHER_FILES += service/clear-write-permissions.sh \
+               service/harbour-batterybuddy.service \
+               service/set-write-permissions.sh
+
+service.files = service
+service.path = /usr/share/$${TARGET}
+
+INSTALLS += service
+
+SUBDIRS += service
+
+# Begin: include sound files
+
+#OTHER_FILES += sounds/upperLimit.ogg \
+#    sounds/lowerLimit.ogg \
+
+#sounds.files = sounds
+#sounds.path = /usr/share/$${TARGET}
+
+#INSTALLS += sounds
+
+# End: include sound files

harbour-batterybuddy.pro

@@ -1,81 +1,3 @@
-# NOTICE:
-#
-# Application name defined in TARGET has a corresponding QML filename.
-# If name defined in TARGET is changed, the following needs to be done
-# to match new name:
-#   - corresponding QML filename must be changed
-#   - desktop icon filename must be changed
-#   - desktop filename must be changed
-#   - icon definition filename in desktop file must be changed
-#   - translation filenames have to be changed
-
-# The name of your application
-TARGET = harbour-batterybuddy
-
-CONFIG += console sailfishapp sailfishapp_i18n
-
-VER = 2.2
-REL = 2
-
-VERSION = $${VER}-$${REL}
-$$system(bash update-spec-version.sh $$TARGET $$VER $$REL)
-DEFINES += APP_VERSION=\"\\\"$$VERSION\\\"\"
-DEFINES += APP_NAME=\"\\\"$$TARGET\\\"\"
-
-# Do not define QT_NO_DEBUG_OUTPUT!
-# Use "--verbose" and "--debug" at runtime instead.
-# See main() for details.
-#DEFINES += QT_NO_DEBUG_OUTPUT
-
-HEADERS += \
-    src/battery.h \
-    src/settings.h
-
-SOURCES += src/harbour-batterybuddy.cpp \
-    src/battery.cpp \
-    src/settings.cpp
-
-DISTFILES += qml/harbour-batterybuddy.qml \
-    qml/components/AboutLabel.qml \
-    qml/components/MyLabel.qml \
-    qml/components/MySlider.qml \
-    qml/pages\LicensePage.qml \
-    qml/cover/CoverPage.qml \
-    rpm/harbour-batterybuddy.spec \
-    service/clear-write-permissions.sh \
-    service/harbour-batterybuddy.service \
-    service/set-write-permissions.sh \
-    translations/*.ts \
-    harbour-batterybuddy.desktop \
-    qml/pages/MainPage.qml \
-    qml/pages/AboutPage.qml \
-    qml/pages/InfoPage.qml \
-    rpm/harbour-batterybuddy.changes \
-    qml/components/BatteryGraph.qml \
-    qml/pages/SettingsPage.qml \
-    qml/components/MyDetailItem.qml
-
-SAILFISHAPP_ICONS = 86x86 108x108 128x128 172x172
-
-TRANSLATIONS += translations/*.ts
-
-OTHER_FILES += service/clear-write-permissions.sh \
-               service/harbour-batterybuddy.service \
-               service/set-write-permissions.sh
-
-service.files = service
-service.path = /usr/share/$${TARGET}
-
-INSTALLS += service
-
-# Begin: include sound files
-
-#OTHER_FILES += sounds/upperLimit.ogg \
-#    sounds/lowerLimit.ogg \
-
-#sounds.files = sounds
-#sounds.path = /usr/share/$${TARGET}
-
-#INSTALLS += sounds
-
-# End: include sound files
+TEMPLATE = subdirs
+CONFIG += ordered
+SUBDIRS = application service

service/service.pro

@@ -0,0 +1,22 @@
+TARGET = harbour-batterybuddy-daemon
+
+CONFIG = qt c++11 sailfish_build
+
+QT = dbus network xml
+
+HEADERS += \
+    src/filewatcher.h
+
+SOURCES += \
+    src/filewatcher.cpp \
+    src/harbour-batterybuddy-daemon.cpp
+
+OTHER_FILES += harbour-batterybuddy-daemon.service
+
+#include($$PWD/../common/common.pri)
+
+service.path = /usr/lib/systemd/user/
+service.files += harbour-batterybuddy-daemon.service
+target.path = /usr/bin/
+
+INSTALLS += target service

service/src/filewatcher.cpp

@@ -0,0 +1,94 @@
+#include "filewatcher.h"
+
+FileWatcher::FileWatcher(QObject *parent) : QObject(parent)
+{
+    QString filename;
+
+    // Number: charge percentage, e.g. 42
+    chargeFile = new QFile("/sys/class/power_supply/battery/capacity", this);
+    qInfo() << "Reading capacity from" << chargeFile->fileName();
+
+    // String: charging, discharging, full, empty, unknown (others?)
+    stateFile = new QFile("/sys/class/power_supply/battery/status", this);
+    qInfo() << "Reading charge state from" << stateFile->fileName();
+
+    // Number: 0 or 1
+    chargerConnectedFile = new QFile("/sys/class/power_supply/usb/present", this);
+    qInfo() << "Reading charger status from" << chargerConnectedFile->fileName();
+
+    // Find and use the file to control the charger
+
+    // e.g. for Sony Xperia XA2
+    filename = "/sys/class/power_supply/battery/input_suspend";
+    if(!chargerControlFile && QFile::exists(filename)) {
+        chargerControlFile = new QFile(filename, this);
+        enableChargingValue = 0;
+        disableChargingValue = 1;
+    }
+
+    // e.g. for Sony Xperia Z3 Compact Tablet
+    filename = "/sys/class/power_supply/battery/charging_enabled";
+    if(!chargerControlFile && QFile::exists(filename)) {
+        chargerControlFile = new QFile(filename, this);
+        enableChargingValue = 1;
+        disableChargingValue = 0;
+    }
+
+    // e.g. for Jolla Phone
+    filename = "/sys/class/power_supply/usb/charger_disable";
+    if(!chargerControlFile && QFile::exists(filename)) {
+        chargerControlFile = new QFile(filename, this);
+        enableChargingValue = 0;
+        disableChargingValue = 1;
+    }
+
+
+    if(!chargerControlFile) {
+        qWarning() << "Charger control file not found!";
+        qWarning() << "Please contact the developer with your device model!";
+    }
+
+    // If we found a usable file, check that it is writable
+    if(chargerControlFile) {
+        if(chargerControlFile->open(QIODevice::WriteOnly)) {
+            qInfo() << "Controlling charging via" << chargerControlFile->fileName();
+            chargerControlFile->close();
+        }
+        else {
+            delete chargerControlFile;
+            chargerControlFile = Q_NULLPTR;
+            qWarning() << "Charger control file" << chargerControlFile->fileName() << "is not writable";
+            qWarning() << "Charger control feature disabled";
+        }
+    }
+
+    chargeWatcher = new QFileSystemWatcher(QStringList(chargeFile->fileName()), this);
+    stateWatcher = new QFileSystemWatcher(QStringList(stateFile->fileName()), this);
+    chargerConnectedWatcher = new QFileSystemWatcher(QStringList(chargerConnectedFile->fileName()), this);
+
+    connect(chargeWatcher, SIGNAL(fileChanged(QString)), this, SLOT(updateCharge()));
+    connect(stateWatcher, SIGNAL(fileChanged(QString)), this, SLOT(updateState()));
+    connect(chargerConnectedWatcher, SIGNAL(fileChanged(QString)), this, SLOT(updateChargerConnected()));
+
+    return;
+}
+
+FileWatcher::~FileWatcher()
+{
+
+}
+
+void FileWatcher::updateCharge()
+{
+
+}
+
+void FileWatcher::updateState()
+{
+
+}
+
+void FileWatcher::updateChargerConnected()
+{
+
+}

service/src/filewatcher.h

@@ -0,0 +1,28 @@
+#ifndef FILEWATCHER_H
+#define FILEWATCHER_H
+
+#include <QObject>
+#include <QFileSystemWatcher>
+#include <QFile>
+
+#include <QDebug>
+
+class FileWatcher : public QObject
+{
+    Q_OBJECT
+public:
+    FileWatcher(QObject* parent = nullptr);
+    ~FileWatcher();
+
+private:
+    QFileSystemWatcher *chargeWatcher, *stateWatcher, *chargerConnectedWatcher;
+    QFile *chargeFile, *stateFile, *chargerConnectedFile, *chargerControlFile;
+    int enableChargingValue = 1, disableChargingValue = 0;
+
+private slots:
+    void updateCharge();
+    void updateState();
+    void updateChargerConnected();
+};
+
+#endif // FILEWATCHER_H

service/src/harbour-batterybuddy-daemon.cpp

@@ -0,0 +1,6 @@
+#include "filewatcher.h"
+
+int main()
+{
+    return 0;
+}