sauvegarde

tools.cpp

@@ -1,6 +1,8 @@
 #include "mainwindow.h"
 #include "tools.h"
 #include "password.h"
+#include <QTextStream>
+#include <QHostAddress>
 
 using namespace std;
 
@@ -97,6 +99,36 @@ int whatIpVersion(QString ipAddress)
 	return 0;
 }
 
+QHostAddress searchHosts(QString server)
+{
+	QString line = "";
+	QStringList hosts;
+	QFile fileHandle;
+	QHostAddress serverAddress;
+
+	info(DEBUGMACRO, "reading /etc/hosts");
+	if (!fileHandle.open(QIODevice::ReadOnly))
+	{
+		QMessageBox::information(0,MainWindow::tr("Error"), fileHandle.errorString());
+	}else
+	{
+		QTextStream in(&fileHandle);
+
+		while(!in.atEnd())
+		{
+			line = in.readLine();
+			hosts = line.split(' ');
+			if (hosts.contains(server))
+			{
+				if (!serverAddress.isNull() and serverAddress.protocol() == QAbstractSocket::IPv4Protocol)
+				{
+					serverAddress.setAddress(hosts.first());
+				}
+			}
+		}
+	}
+}
+
 void warning(QString message)
 {
 	QMessageBox::warning(