Add a providedInterfaces property to thingClass

libnymea/integrations/pluginmetadata.cpp

@@ -202,7 +202,7 @@ void PluginMetadata::parse(const QJsonObject &jsonObject)
             QJsonObject thingClassObject = thingClassJson.toObject();
             /*! Returns a list of all valid JSON properties a ThingClass JSON definition can have. */
             QStringList thingClassProperties = QStringList() << "id" << "name" << "displayName" << "createMethods" << "setupMethod"
-                                     << "interfaces" << "browsable" << "discoveryParamTypes"
+                                     << "interfaces" << "providedInterfaces" << "browsable" << "discoveryParamTypes"
                                      << "paramTypes" << "settingsTypes" << "stateTypes" << "actionTypes" << "eventTypes" << "browserItemActionTypes";
             QStringList mandatoryThingClassProperties = QStringList() << "id" << "name" << "displayName";
 
@@ -870,6 +870,19 @@ void PluginMetadata::parse(const QJsonObject &jsonObject)
             interfaces.removeDuplicates();
             thingClass.setInterfaces(interfaces);
 
+            QStringList providedInterfaces;
+            foreach (const QJsonValue &value, thingClassObject.value("providedInterfaces").toArray()) {
+                Interface iface = ThingUtils::loadInterface(value.toString());
+                if (!iface.isValid()) {
+                    m_validationErrors.append("Thing class \"" + thingClass.name() + "\" uses non-existing interface \"" + value.toString() + "\" in providedInterfaces.");
+                    hasError = true;
+                    continue;
+                }
+                providedInterfaces.append(iface.name());
+            }
+
+            thingClass.setProvidedInterfaces(providedInterfaces);
+
             thingClass.setStateTypes(stateTypes);
             thingClass.setActionTypes(actionTypes);
             thingClass.setEventTypes(eventTypes);

libnymea/types/thingclass.cpp

@@ -357,6 +357,23 @@ void ThingClass::setInterfaces(const QStringList &interfaces)
     m_interfaces = interfaces;
 }
 
+/*! Returns the interfaces that a thing does not directly implement, but it may still cater for
+    them by creating childs that do implement those. This is used as a hint for clients to
+    filter for desired interfaces during thing setup.
+ */
+QStringList ThingClass::providedInterfaces() const
+{
+    return m_providedInterfaces;
+}
+
+/*! Set the list of provided interfaces. This list should contain interfaces for things that
+    may be created as childs of this thing class.
+*/
+void ThingClass::setProvidedInterfaces(const QStringList &providedInterfaces)
+{
+    m_providedInterfaces = providedInterfaces;
+}
+
 /*! Returns whether \l{Device}{Devices} created from this \l{DeviceClass} are browsable */
 bool ThingClass::browsable() const
 {

libnymea/types/thingclass.h

@@ -51,6 +51,7 @@ class LIBNYMEA_EXPORT ThingClass
     Q_PROPERTY(QString name READ name)
     Q_PROPERTY(QString displayName READ displayName)
     Q_PROPERTY(QStringList interfaces READ interfaces)
+    Q_PROPERTY(QStringList providedInterfaces READ providedInterfaces)
     Q_PROPERTY(bool browsable READ browsable)
     Q_PROPERTY(SetupMethod setupMethod READ setupMethod)
     Q_PROPERTY(CreateMethods createMethods READ createMethods)
@@ -136,6 +137,9 @@ public:
     QStringList interfaces() const;
     void setInterfaces(const QStringList &interfaces);
 
+    QStringList providedInterfaces() const;
+    void setProvidedInterfaces(const QStringList &providedInterfaces);
+
     bool operator==(const ThingClass &device) const;
 
 private:
@@ -155,6 +159,7 @@ private:
     CreateMethods m_createMethods;
     SetupMethod m_setupMethod;
     QStringList m_interfaces;
+    QStringList m_providedInterfaces;
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(ThingClass::CreateMethods)

nymea.pro

@@ -5,7 +5,7 @@ NYMEA_VERSION_STRING=$$system('dpkg-parsechangelog | sed -n -e "s/^Version: //p"
 
 # define protocol versions
 JSON_PROTOCOL_VERSION_MAJOR=5
-JSON_PROTOCOL_VERSION_MINOR=7
+JSON_PROTOCOL_VERSION_MINOR=8
 JSON_PROTOCOL_VERSION="$${JSON_PROTOCOL_VERSION_MAJOR}.$${JSON_PROTOCOL_VERSION_MINOR}"
 LIBNYMEA_API_VERSION_MAJOR=7
 LIBNYMEA_API_VERSION_MINOR=2

tests/auto/api.json

@@ -1,4 +1,4 @@
-5.7
+5.8
 {
     "enums": {
         "BasicType": [
@@ -2788,6 +2788,7 @@
             "r:name": "String",
             "r:paramTypes": "$ref:ParamTypes",
             "r:pluginId": "Uuid",
+            "r:providedInterfaces": "StringList",
             "r:settingsTypes": "$ref:ParamTypes",
             "r:setupMethod": "$ref:SetupMethod",
             "r:stateTypes": "$ref:StateTypes",
@@ -3127,6 +3128,7 @@
             "r:name": "String",
             "r:paramTypes": "$ref:ParamTypes",
             "r:pluginId": "Uuid",
+            "r:providedInterfaces": "StringList",
             "r:settingsTypes": "$ref:ParamTypes",
             "r:setupMethod": "$ref:SetupMethod",
             "r:stateTypes": "$ref:StateTypes",

tests/auto/autotests.pri

@@ -7,7 +7,7 @@ packagesExist(Qt5SerialBus) {
     DEFINES += WITH_QTSERIALBUS
 }
 
-PKGCONFIG += nymea-zigbee
+PKGCONFIG += nymea-zigbee nymea-networkmanager
 
 INCLUDEPATH += $$top_srcdir/libnymea \
                $$top_srcdir/libnymea-core \