Prepare for SSL encrypted connection (https).

2 files changed, 38 insertions, 1 deletions

diff --git a/client/netcom.cc b/client/netcom.cc
index 6150227..5cbcd22 100644
--- a/client/netcom.cc
+++ b/client/netcom.cc
@@ -26,6 +26,8 @@
  */
 #include "netcom.h"
 
+#include <QtNetwork>
+
 #include <QApplication>
 #include <QByteArray>
 
@@ -33,13 +35,31 @@
 
 #include "widgets/widget.h"
 
+#ifdef USE_SSL
+#include <QMessageBox>
+#include <QList>
+#include <QSslError>
+#include <QSslSocket>
+
+#ifdef QT_NO_OPENSSL
+#error "QT not compiled with SSL support."
+#endif
+#endif
+
 NetCom::NetCom(QString host, quint16 port, QString user, QString cpr)
 {
   this->user = user;
   this->cpr = cpr;
 
   connect(&http, SIGNAL(done(bool)), this, SLOT(done(bool)));
-  http.setHost(host, port);
+
+#ifdef USE_SSL
+  connect(&http, SIGNAL(sslErrors(const QList<QSslError> &)),
+          this, SLOT(sslError(const QList<QSslError> &)));
+  http.setHost(host, QHttp::ConnectionModeHttps, port);
+#else
+  http.setHost(host, QHttp::ConnectionModeHttp, port);
+#endif
   
   transfering = false;
 }
@@ -146,3 +166,15 @@ void NetCom::done(bool)
   buffer = http.readAll();
   transfering = false;
 }
+
+#ifdef USE_SSL
+void NetCom::sslError(const QList<QSslError> &errlst)
+{
+  QList<QSslError>::const_iterator i = errlst.begin();
+  while(i != errlst.end()) {
+    QMessageBox::warning(qApp->activeWindow(), "SSL Error", i->errorString());
+    i++;
+  }
+  http.ignoreSslErrors();
+}
+#endif
diff --git a/client/netcom.h b/client/netcom.h
index e11509b..c40f85c 100644
--- a/client/netcom.h
+++ b/client/netcom.h
@@ -33,6 +33,8 @@
 #include <QDomDocument>
 #include <QHttp>
 
+//#define USE_SSL
+
 //#include "widgets/widget.h"
 class Widget;
 
@@ -47,6 +49,9 @@ public:
 
 public slots:
   void done(bool);
+#ifdef USE_SSL
+  void sslError(const QList<QSslError> &errlst);
+#endif
 
 private:
   volatile bool transfering;