src/keypress_thread.c


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// XXX includes

#include "consts.h"
#include "config.h"

#include "common.h"

void on_press(void) {
	gettimeofday(last_press, NULL);

	// XXX signal light thread
}

int keypress_thread(void) {
	FILE* fp = fopen(KEYBOARD_FILE, "r");
	fseek(fp, 0, SEEK_END);

	void* discard = malloc(KEYPRESS_SIZE);

	while (1) {
		fseek(fp, 0, SEEK_END);
		fread(discard, 1, KEYPRESS_SIZE, fp);

		on_press();

		usleep(DEBOUNCE);
	}

	// XXX handle SIGINT or whatever

	return 0;
}