Add state marshalling and unmarshalling functions

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 27 insertions, 0 deletions

diff --git a/libterminput_marshal_input.c b/libterminput_marshal_input.c
new file mode 100644
index 0000000..9949838
--- /dev/null
+++ b/libterminput_marshal_input.c
@@ -0,0 +1,27 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+int
+libterminput_marshal_input(struct libterminput_marshaller *how, const union libterminput_input *what) /* TODO test */
+{
+	enum libterminput_type type = what->type;
+	if (how->store(how, &type, sizeof(type)))
+		return -1;
+	if (type == LIBTERMINPUT_NONE) {
+		if (what->keypress.key == LIBTERMINPUT_SYMBOL)
+			type = LIBTERMINPUT_KEYPRESS;
+		if (how->store(how, &type, sizeof(type)))
+			return -1;
+	}
+	if (type == LIBTERMINPUT_KEYPRESS)
+		return libterminput_marshal_keypress__(how, &what->keypress);
+	else if (type == LIBTERMINPUT_TEXT)
+		return libterminput_marshal_text__(how, &what->text);
+	else if (type == LIBTERMINPUT_MOUSEEVENT)
+		return libterminput_marshal_mouseevent__(how, &what->mouseevent);
+	else if (type == LIBTERMINPUT_CURSOR_POSITION)
+		return libterminput_marshal_position__(how, &what->position);
+	else
+		return 0;
+}