project for a (works on my devices) demo

main.c

@@ -0,0 +1,63 @@
+#include <stdio.h>
+#include "my_device_handler.h"
+
+#include <unistd.h>
+
+int main( int argc, char **argv){
+	/* event[0|3] on RG552
+	   event[4|5] on MSI
+	*/
+	const char *dev_A = "/dev/input/event4"; // 3
+	const char *dev_B = "/dev/input/event5"; // 0
+
+	device_handler_init();
+	/*
+
+
+	list_devices();
+	*/
+	printf("starting application\n");
+	device_handler_add( dev_A);
+	printf("added one of the two devices\n");
+	device_handler_add( dev_B);
+
+	printf("added the two devices\n");
+
+	printf("extra 1\n");
+	device_handler_add( dev_A);
+	printf("extra 2\n");
+	device_handler_add( dev_A);
+	printf("extra 3\n");
+	device_handler_remove( dev_B);
+	printf("extra 4\n");
+	device_handler_remove( dev_A);
+	printf("extra 5\n");
+	device_handler_add( dev_B);
+	printf("extra 6\n");
+	device_handler_add( dev_B);
+	printf("extra 7\n");
+	device_handler_add( dev_A);
+
+
+	printf("repeated device add\n");
+
+	/*
+	list_devices();
+	*/
+
+	while( 1){
+		device_event *events, current;
+		int count = device_handler_poll_events( &events);
+		int i;
+
+		for( i = 0; i < count; i++){
+			current = events[i];
+			printf("%d %d %d\n", current.type, current.code, current.value);
+		}
+		
+		device_handler_destroy_events( events);
+	}
+
+
+	return 0;
+}