aqhome: started rewriting message code, start using new event2 lib.

aqhome/ipc2/ttyobject.h

@@ -0,0 +1,38 @@
+/****************************************************************************
+ * This file is part of the project Gwenhywfar.
+ * Gwenhywfar (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQH_TTYOBJECT_H
+#define AQH_TTYOBJECT_H
+
+
+#include <aqhome/events2/object.h>
+
+#include <termios.h>
+
+
+/**
+ * Create Tty object for given filedescriptor and in given mode (read or write)
+ *
+ * @return object created
+ * @param eventLoop event loop to assign the new object to
+ * @param fd filedescriptor (e.g. created by calls to open or socket)
+ * @param fdMode AQH_FDOBJECT_FDMODE_READ or AQH_FDOBJECT_FDMODE_WRITE
+ */
+AQHOME_API AQH_OBJECT *AQH_TtyObject_new(AQH_EVENT_LOOP *eventLoop, int fd, int fdMode);
+
+/**
+ * Open given device and setup TTY parameters for it.
+ *
+ * @return filedescriptor for the openened and initialized device
+ * @param device path to device to open (e.g. "/dev/ttyUSB0")
+ * @param initialTermiosState var to store initial state of the device (if given)
+ */
+AQHOME_API int AQH_TtyObject_OpenAndInitDevice(const char *device, struct termios *initialTermiosState);
+
+
+#endif