add bluetooth manager

libguh/bluetooth/bluetoothlowenergymanager.cpp

@@ -0,0 +1,51 @@
+#include "bluetoothlowenergymanager.h"
+#include "loggingcategories.h"
+
+BluetoothLowEnergyManager::BluetoothLowEnergyManager(QObject *parent) :
+    HardwareResource(HardwareResource::TypeBluetoothLE, "Bluetooth LE manager", parent)
+{
+    // Check which bluetooth adapter are available
+    QList<QBluetoothHostInfo> bluetoothAdapters = QBluetoothLocalDevice::allDevices();
+    if (bluetoothAdapters.isEmpty()) {
+        qCWarning(dcHardware()) << name() << "No bluetooth adapter found. Resource not available.";
+        setAvailable(false);
+        return;
+    }
+
+    // Create a scanner for each adapter
+    foreach (const QBluetoothHostInfo &hostInfo, bluetoothAdapters) {
+        qCDebug(dcHardware()) << name() << "Adapter:" << hostInfo.name() << hostInfo.address().toString();
+        m_bluetoothScanners.append(new BluetoothScanner(hostInfo.address(), this));
+    }
+
+
+
+//    // Check if Bluetooth is available on this device
+//    if (!localDevice.isValid()) {
+//        qCWarning(dcHardware()) << "No Bluetooth device found.";
+//        setAvailable(false);
+//        return false;
+//    }
+
+//    // Turn Bluetooth on
+//    localDevice.powerOn();
+
+//    // Make it visible to others
+//    localDevice.setHostMode(QBluetoothLocalDevice::HostDiscoverable);
+
+    qCDebug(dcHardware()) << "-->" << name() << "created successfully.";
+
+    setAvailable(true);
+}
+
+bool BluetoothLowEnergyManager::enable()
+{
+    // TODO: enable all devices created by this
+
+    return true;
+}
+
+bool BluetoothLowEnergyManager::disable()
+{
+    return true;
+}

libguh/bluetooth/bluetoothlowenergymanager.h

@@ -0,0 +1,30 @@
+#ifndef BLUETOOTHLOWENERGYMANAGER_H
+#define BLUETOOTHLOWENERGYMANAGER_H
+
+#include <QObject>
+#include <QBluetoothLocalDevice>
+
+#include "hardwareresource.h"
+#include "bluetoothscanner.h"
+
+class BluetoothLowEnergyManager : public HardwareResource
+{
+    Q_OBJECT
+
+    friend class HardwareManager;
+
+public:
+
+private:
+    explicit BluetoothLowEnergyManager(QObject *parent = nullptr);
+    QList<BluetoothScanner *> m_bluetoothScanners;
+
+signals:
+
+public slots:
+    bool enable();
+    bool disable();
+
+};
+
+#endif // BLUETOOTHLOWENERGYMANAGER_H

libguh/bluetooth/bluetoothscanner.cpp

@@ -28,8 +28,6 @@
   \inmodule libguh
 
   The bluetooth scanner hardware resource allows to discover bluetooth low energy devices.
-
-  \note: Only available for Qt >= 5.4.0!
 */
 
 /*!
@@ -42,53 +40,20 @@
 #include "loggingcategories.h"
 
 /*! Construct the hardware resource BluetoothScanner with the given \a parent. */
-BluetoothScanner::BluetoothScanner(QObject *parent) :
-    QObject(parent)
+BluetoothScanner::BluetoothScanner(const QBluetoothAddress &adapterAddress, QObject *parent) :
+    QObject(parent),
+    m_adapterAddress(adapterAddress)
 {
     m_timer = new QTimer(this);
     m_timer->setSingleShot(true);
     m_timer->setInterval(5000);
+
     connect(m_timer, &QTimer::timeout, this, &BluetoothScanner::discoveryTimeout);
-}
 
-/*! Returns true, if a bluetooth hardware is available. */
-bool BluetoothScanner::isAvailable()
-{    
-    //Using default Bluetooth adapter
-    QBluetoothLocalDevice localDevice;
-
-    // Check if Bluetooth is available on this device
-    if (!localDevice.isValid()) {
-        qCWarning(dcHardware) << "No Bluetooth device found.";
-        m_available = false;
-        return false;
-    }
-
-    // Turn Bluetooth on
-    localDevice.powerOn();
-
-    // Make it visible to others
-    localDevice.setHostMode(QBluetoothLocalDevice::HostDiscoverable);
-
-    // Get connected devices
-    QList<QBluetoothHostInfo> remotes = localDevice.allDevices();
-    if (remotes.isEmpty()) {
-        qCWarning(dcHardware) << "No Bluetooth host info found.";
-        m_available = false;
-        return false;
-    }
-
-    QBluetoothHostInfo hostInfo = remotes.first();
-
-    // Create a discovery agent and connect to its signals
-    m_discoveryAgent = new QBluetoothDeviceDiscoveryAgent(hostInfo.address(), this);
+    m_discoveryAgent = new QBluetoothDeviceDiscoveryAgent(m_adapterAddress, this);
 
     connect(m_discoveryAgent, &QBluetoothDeviceDiscoveryAgent::deviceDiscovered, this, &BluetoothScanner::deviceDiscovered);
     connect(m_discoveryAgent, SIGNAL(error(QBluetoothDeviceDiscoveryAgent::Error)), this, SLOT(onError(QBluetoothDeviceDiscoveryAgent::Error)));
-
-    qCDebug(dcDeviceManager) << "--> Bluetooth discovery created successfully.";
-    m_available = true;
-    return true;
 }
 
 /*! Returns true, if the discovering agent currently is running. */

libguh/bluetooth/bluetoothscanner.h

@@ -40,12 +40,12 @@ class LIBGUH_EXPORT BluetoothScanner : public QObject
 {
     Q_OBJECT
 public:
-    explicit BluetoothScanner(QObject *parent = 0);
-    bool isAvailable();
+    explicit BluetoothScanner(const QBluetoothAddress &adapterAddress, QObject *parent = 0);
     bool isRunning();
     bool discover(const PluginId &pluginId);
 
 private:
+    QBluetoothAddress m_adapterAddress;
     QBluetoothDeviceDiscoveryAgent *m_discoveryAgent;
     QList<QBluetoothDeviceInfo> m_deviceInfos;
     QTimer *m_timer;

libguh/devicemanager.cpp

@@ -312,6 +312,11 @@ void DeviceManager::setLocale(const QLocale &locale)
     emit languageUpdated();
 }
 
+HardwareManager *DeviceManager::hardwareManager()
+{
+    return m_hardwareManager;
+}
+
 /*! Returns all the \l{DevicePlugin}{DevicePlugins} loaded in the system. */
 QList<DevicePlugin *> DeviceManager::plugins() const
 {

libguh/devicemanager.h

@@ -97,6 +97,8 @@ public:
 
     void setLocale(const QLocale &locale);
 
+    HardwareManager *hardwareManager();
+
     QList<DevicePlugin*> plugins() const;
     DevicePlugin* plugin(const PluginId &id) const;
     DeviceError setPluginConfig(const PluginId &pluginId, const ParamList &pluginConfig);

libguh/hardwaremanager.cpp

@@ -1,6 +1,7 @@
 #include "hardwaremanager.h"
 
 #include "plugintimer.h"
+#include "loggingcategories.h"
 #include "bluetooth/bluetoothscanner.h"
 #include "hardware/radio433/radio433.h"
 #include "network/networkaccessmanager.h"
@@ -25,7 +26,8 @@ HardwareManager::HardwareManager(QObject *parent) : QObject(parent)
     // Network manager
     m_networkManager = new NetworkAccessManager(m_networkAccessManager, this);
     m_hardwareResources.append(m_networkManager);
-    m_networkManager->enable();
+    if (m_networkManager->available())
+        m_networkManager->enable();
 
     // UPnP discovery
     m_upnpDiscovery = new UpnpDiscovery(m_networkAccessManager, this);
@@ -37,12 +39,14 @@ HardwareManager::HardwareManager(QObject *parent) : QObject(parent)
     m_hardwareResources.append(m_avahiBrowser);
     m_avahiBrowser->enable();
 
-    // Bluetooth LE
-    m_bluetoothScanner = new BluetoothScanner(this);
-    if (!m_bluetoothScanner->isAvailable()) {
-        delete m_bluetoothScanner;
-        m_bluetoothScanner = nullptr;
-    }
+//    // Bluetooth LE
+//    m_bluetoothScanner = new BluetoothScanner(this);
+//    if (!m_bluetoothScanner->isAvailable()) {
+//        delete m_bluetoothScanner;
+//        m_bluetoothScanner = nullptr;
+//    }
+
+    qCDebug(dcHardware()) << "Hardware manager initialized successfully";
 }
 
 Radio433 *HardwareManager::radio433()

libguh/hardwaremanager.h

@@ -17,6 +17,9 @@ class QtAvahiServiceBrowser;
 class HardwareManager : public QObject
 {
     Q_OBJECT
+
+    friend class DeviceManager;
+
 public:
     explicit HardwareManager(QObject *parent = nullptr);
 
@@ -43,13 +46,13 @@ private:
     QtAvahiServiceBrowser *m_avahiBrowser = nullptr;
     BluetoothScanner *m_bluetoothScanner = nullptr;
 
+    bool enableHardwareReource(const HardwareResource::Type &hardwareResourceType);
+    bool disableHardwareReource(const HardwareResource::Type &hardwareResourceType);
+
 signals:
     void hardwareResourceAvailableChanged(const HardwareResource::Type &hardwareResourceType, const bool &available);
     void hardwareResourceEnabledChanged(const HardwareResource::Type &hardwareResourceType, const bool &enabled);
 
-public slots:
-    bool enableHardwareReource(const HardwareResource::Type &hardwareResourceType);
-    bool disableHardwareReource(const HardwareResource::Type &hardwareResourceType);
 
 };
 

libguh/libguh.pro

@@ -70,7 +70,8 @@ HEADERS += devicemanager.h \
            types/statedescriptor.h \
            hardwareresource.h \
            plugintimer.h \
-           hardwaremanager.h
+           hardwaremanager.h \
+    bluetooth/bluetoothlowenergymanager.h
 
 SOURCES += devicemanager.cpp \
            loggingcategories.cpp \
@@ -126,7 +127,8 @@ SOURCES += devicemanager.cpp \
            types/statedescriptor.cpp \
            hardwareresource.cpp \
            plugintimer.cpp \
-           hardwaremanager.cpp
+           hardwaremanager.cpp \
+    bluetooth/bluetoothlowenergymanager.cpp
 
 # install plugininfo python script for libguh-dev
 generateplugininfo.files = $$top_srcdir/plugins/guh-generateplugininfo

libguh/network/avahi/qtavahiservicebrowser.cpp

@@ -44,10 +44,11 @@
 
 /*! Constructs a new \l{QtAvahiServiceBrowser} with the given \a parent. */
 QtAvahiServiceBrowser::QtAvahiServiceBrowser(QObject *parent) :
-    HardwareResource(HardwareResource::TypeAvahiBrowser, "Avahi browser", parent),
+    HardwareResource(HardwareResource::TypeAvahiBrowser, "Avahi service browser", parent),
     d_ptr(new QtAvahiServiceBrowserPrivate(new QtAvahiClient))
 {
     connect(d_ptr->client, &QtAvahiClient::clientStateChanged, this, &QtAvahiServiceBrowser::onClientStateChanged);
+    qCDebug(dcHardware()) << "-->" << name() << "created successfully.";
 }
 
 /*! Destructs this \l{QtAvahiServiceBrowser}. */
@@ -86,7 +87,7 @@ void QtAvahiServiceBrowser::onClientStateChanged(const QtAvahiClient::QtAvahiCli
 
         d_ptr->serviceTypeBrowser = avahi_service_type_browser_new(d_ptr->client->m_client, AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, 0, (AvahiLookupFlags) 0, QtAvahiServiceBrowserPrivate::callbackServiceTypeBrowser, this);
     } else if (state == QtAvahiClient::QtAvahiClientStateFailure) {
-        qCWarning(dcAvahi()) << "Service browser client failure:" << d_ptr->client->errorString();
+        qCWarning(dcAvahi()) << name() << "client failure:" << d_ptr->client->errorString();
     }
 }
 

libguh/network/avahi/qtavahiservicebrowser.h

@@ -36,10 +36,10 @@ class QtAvahiServiceBrowserPrivate;
 class LIBGUH_EXPORT QtAvahiServiceBrowser : public HardwareResource
 {
     Q_OBJECT
-public:
-    explicit QtAvahiServiceBrowser(QObject *parent = 0);
-    ~QtAvahiServiceBrowser();
 
+    friend class HardwareManager;
+
+public:
     QList<AvahiServiceEntry> serviceEntries() const;
 
 signals:
@@ -54,6 +54,9 @@ public slots:
     bool disable();
 
 private:
+    explicit QtAvahiServiceBrowser(QObject *parent = 0);
+    ~QtAvahiServiceBrowser();
+
     QtAvahiServiceBrowserPrivate *d_ptr;
 
     QList<AvahiServiceEntry> m_serviceEntries;

libguh/network/upnp/upnpdiscovery.cpp

@@ -67,7 +67,7 @@ UpnpDiscovery::UpnpDiscovery(QNetworkAccessManager *networkAccessManager, QObjec
     connect(m_notificationTimer, &QTimer::timeout, this, &UpnpDiscovery::notificationTimeout);
 
     setAvailable(true);
-    qCDebug(dcDeviceManager) << "-->" << name() << "created successfully.";
+    qCDebug(dcHardware()) << "-->" << name() << "created successfully.";
 }
 
 /*! Destruct this \l{UpnpDiscovery} object. */
@@ -191,7 +191,7 @@ void UpnpDiscovery::sendToMulticast(const QByteArray &data)
 
 void UpnpDiscovery::error(QAbstractSocket::SocketError error)
 {
-    qCWarning(dcHardware) << "UPnP socket error:" << error << m_socket->errorString();
+    qCWarning(dcHardware) << name() << "socket error:" << error << m_socket->errorString();
 }
 
 void UpnpDiscovery::readData()
@@ -312,7 +312,7 @@ void UpnpDiscovery::replyFinished()
         break;
     }
     default:
-        qCWarning(dcHardware) << "HTTP request error" << reply->request().url().toString() << status;
+        qCWarning(dcHardware) << name() << "HTTP request error" << reply->request().url().toString() << status;
         m_informationRequestList.remove(reply);
     }
 
@@ -449,7 +449,7 @@ bool UpnpDiscovery::enable()
     }
 
     if(!m_socket->joinMulticastGroup(m_host)){
-        qCWarning(dcHardware()) <<  name() << "could not join multicast group" << m_host;
+        qCWarning(dcHardware()) << name() << "could not join multicast group" << m_host;
         delete m_socket;
         m_socket = nullptr;
         return false;

libguh/plugin/deviceplugin.cpp

@@ -506,6 +506,11 @@ QList<Device *> DevicePlugin::myDevices() const
     return ret;
 }
 
+HardwareManager *DevicePlugin::hardwareManager() const
+{
+    return m_deviceManager->hardwareManager();
+}
+
 /*!
  Find a certain device from myDevices() by its \a params. All parameters must
  match or the device will not be found. Be prepared for nullptrs.

libguh/plugin/deviceplugin.h

@@ -108,6 +108,7 @@ signals:
 protected:
     DeviceManager *deviceManager() const;
     QList<Device*> myDevices() const;
+    HardwareManager *hardwareManager() const;
     Device* findDeviceByParams(const ParamList &params) const;
 
     // Radio 433