some changes in the sysinfolibfs clas. we can now get the mainboard serial

number for the hardware hash

3 files changed, 58 insertions, 1 deletions

diff --git a/src/fbgui.cpp b/src/fbgui.cpp
index 5527601..494c4e8 100644
--- a/src/fbgui.cpp
+++ b/src/fbgui.cpp
@@ -24,7 +24,7 @@ fbgui::fbgui()
     // test for libsys function
     SysInfoLibsysfs* sil = new SysInfoLibsysfs();
     //sil->getInfoAboutNetworkInterface();
-    sil->getInfoAboutClassNet();
+    sil->getInfoMainboardSerial();
 
     setupLayout();
     createActions();
diff --git a/src/sysinfolibsysfs.cpp b/src/sysinfolibsysfs.cpp
index 71d0aec..d9bbac8 100644
--- a/src/sysinfolibsysfs.cpp
+++ b/src/sysinfolibsysfs.cpp
@@ -39,6 +39,61 @@ void SysInfoLibsysfs::getInfoAboutNetworkInterface()
 	sysfs_close_class_device(class_device);
 }
 
+void SysInfoLibsysfs::getInfoMbSerial()
+{
+	QJson::Serializer serializer;
+	QVariantList listOfDevices;
+
+	struct sysfs_class_device *class_device = sysfs_open_class_device("dmi","id");
+	struct dlist *attrlist = sysfs_get_classdev_attributes(class_device);
+	struct sysfs_device *device = sysfs_get_classdev_device(class_device);
+
+	if(attrlist != NULL){
+		struct sysfs_attribute *attr = NULL;
+		QVariantList list;
+		dlist_for_each_data(attrlist, attr, struct sysfs_attribute) {
+			QVariantMap a;
+			if(QString(attr->name) == QString("board_serial")){
+			a.insert("name", QString(attr->name));
+			a.insert("value", QString(attr->value));
+			a.insert("len", QString(attr->len));
+			a.insert("path", QString(attr->path));
+			a.insert("method", QString(attr->method));
+			list << a;
+			}
+		}
+		QByteArray json = serializer.serialize(list);
+
+		qDebug() << json;
+		return;
+	}
+	qDebug() << "attrlist is null!";
+	sysfs_close_class_device(class_device);
+}
+
+QString SysInfoLibsysfs::getInfoMainboardSerial(){
+	QString out = "";
+	struct sysfs_class_device *class_device = sysfs_open_class_device("dmi","id");
+	struct dlist *attrlist = sysfs_get_classdev_attributes(class_device);
+	struct sysfs_device *device = sysfs_get_classdev_device(class_device);
+
+	if(attrlist != NULL){
+		struct sysfs_attribute *attr = NULL;
+		dlist_for_each_data(attrlist, attr, struct sysfs_attribute) {
+				QVariantMap a;
+			if(QString(attr->name) == QString("board_serial")){
+				out = QString(attr->value);
+			}
+		}
+
+		qDebug() << out;
+		return out;
+	}
+	qDebug() << "attrlist is null!";
+	sysfs_close_class_device(class_device);
+	return null;
+}
+
 void SysInfoLibsysfs::getInfoAboutClassNet()
 {
 	QJson::Serializer serializer;
diff --git a/src/sysinfolibsysfs.h b/src/sysinfolibsysfs.h
index d473843..3da58ce 100644
--- a/src/sysinfolibsysfs.h
+++ b/src/sysinfolibsysfs.h
@@ -47,6 +47,8 @@ public:
 	virtual ~SysInfoLibsysfs();
 	void getInfoAboutNetworkInterface();
 	void getInfoAboutClassNet();
+	void getInfoMbSerial();
+	QString getInfoMainboardSerial();
 
 };