Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/ui/qt/interface_toolbar_reader.h b/ui/qt/interface_toolbar_reader.h
new file mode 100644
index 00000000..88c3b0c0
--- /dev/null
+++ b/ui/qt/interface_toolbar_reader.h
@@ -0,0 +1,63 @@
+/** @file
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef INTERFACE_TOOLBAR_READER_H
+#define INTERFACE_TOOLBAR_READER_H
+
+#include <QObject>
+#include <QByteArray>
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+namespace Ui {
+class InterfaceToolbarReader;
+}
+
+class InterfaceToolbarReader : public QObject
+{
+    Q_OBJECT
+
+public:
+    InterfaceToolbarReader(QString ifname, void *control_in, QObject *parent = 0) :
+        QObject(parent),
+        ifname_(ifname),
+#ifdef _WIN32
+        control_in_((HANDLE)control_in)
+#else
+        control_in_((char *)control_in),
+        fd_in_(-1)
+#endif
+    {
+    }
+
+public slots:
+    void loop();
+
+signals:
+    void received(QString ifname, int num, int command, QByteArray payload);
+    void finished();
+
+private:
+#ifdef _WIN32
+    int async_pipe_read(void *data, int nbyte);
+#endif
+    int pipe_read(char *data, int nbyte);
+
+    QString ifname_;
+#ifdef _WIN32
+    HANDLE control_in_;
+#else
+    QString control_in_;
+    int fd_in_;
+#endif
+};
+
+#endif // INTERFACE_TOOLBAR_READER_H