first

LICENSE

@@ -1,11 +1,13 @@
 DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-Version 2, December 2004
+                    Version 2, December 2004
 
-Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
 
-Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed.
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
 
-DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
   0. You just DO WHAT THE FUCK YOU WANT TO.

README.md

@@ -1,2 +1,6 @@
-# autoclicker
+modprobe uinput  
+cc main.c -o main  
 
+sudo ./main  
+
+Read mouse events and start if you press mouse5 or mouse4  

main.c

@@ -0,0 +1,105 @@
+/*
+*	LICENSE: WTFPL
+*/
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <limits.h>
+#include <signal.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/ioctl.h>
+#include <linux/uinput.h>
+#include <linux/input.h>
+
+/* For signal handler */
+int uinput_fd;
+int event_fd;
+
+void emit(int fd, int type, int code, int val) {
+	struct input_event ie;
+
+	ie.type = type;
+	ie.code = code;
+	ie.value = val;
+
+	/* timestamp values below are ignored */
+	ie.time.tv_sec = 0;
+	ie.time.tv_usec = 0;
+
+	write(fd, &ie, sizeof(ie));
+}
+
+void press(int fd) {
+	puts("CLICK");
+	for (int i = 0; i < 10; i++) {
+		usleep(50000);
+
+		emit(fd, EV_KEY, BTN_LEFT, 1);
+		emit(fd, EV_SYN, SYN_REPORT, 0);
+		emit(fd, EV_KEY, BTN_LEFT, 0);
+		emit(fd, EV_SYN, SYN_REPORT, 0);
+	}
+}
+
+void stop(int sig) {
+	(void)sig;
+
+	ioctl(uinput_fd, UI_DEV_DESTROY);
+	close(uinput_fd);
+
+	close(event_fd);
+	puts("Stoping...");
+	exit(0);
+}
+
+int main(int argc, char **argv) {
+	signal(SIGTERM, stop);
+	signal(SIGINT, stop);
+
+	uinput_fd = open("/dev/uinput", O_WRONLY | O_NONBLOCK);
+	if (uinput_fd < 0) {
+		fprintf(stderr, "autoclicker: /dev/uinput: %s\n", strerror(errno));
+		return 1;
+	}
+
+	/* Keyboard events */
+	event_fd = open("/dev/input/event1", O_RDONLY);
+	if (event_fd < 0) {
+		close(uinput_fd);
+
+		fprintf(stderr, "autoclicker: /dev/input/eventX: %s\n", strerror(errno));
+		return 1;
+	}
+
+	/* Setup uinput */
+	ioctl(uinput_fd, UI_SET_EVBIT, EV_KEY);
+	ioctl(uinput_fd, UI_SET_KEYBIT, BTN_LEFT);
+
+	/* Setup struct */
+	struct uinput_setup usetup;
+	memset(&usetup, 0, sizeof(usetup));
+
+	usetup.id.bustype = BUS_USB;
+	usetup.id.vendor = 0x123;
+	usetup.id.product = 0x123;
+	snprintf(usetup.name, UINPUT_MAX_NAME_SIZE, "autoclicker");
+
+	ioctl(uinput_fd, UI_DEV_SETUP, &usetup);
+	ioctl(uinput_fd, UI_DEV_CREATE);
+
+	/* Main */
+	int flag = 0;
+	struct input_event event;
+
+	while (read(event_fd, &event, sizeof(event)) > 0) {
+		printf("You cliekced: %d\n", event.code);
+		if (event.code == 275 || event.code == 276)
+			press(uinput_fd);
+	}
+
+	stop(0);
+}