toontown-keyboard-manager/main.cpp

#include <cstring>
#include <cassert>
#include <thread>
#include <chrono>
extern "C" {
    #include <xdo.h>
}

const auto KEY_INTERVAL = std::chrono::seconds(64);
const useconds_t KEY_DELAY = 12000; // microseconds

void search_windows_by_name(const xdo_t* xdo, const char* name_regex, Window** windowlist_ret, unsigned int* nwindows_ret) {
    xdo_search_t search;
    memset(&search, 0, sizeof(xdo_search_t));
    search.max_depth = -1;
    search.require = xdo_search::SEARCH_ALL;
    search.searchmask |= SEARCH_NAME;
    search.winname = name_regex;
    xdo_search_windows(xdo, &search, windowlist_ret, nwindows_ret);
}

void search_toontown_windows(const xdo_t* xdo, Window** windowlist_ret, unsigned int* nwindows_ret) {
    search_windows_by_name(xdo, "Toontown.*", windowlist_ret, nwindows_ret);
}

void send_keysequence(const xdo_t* xdo) {
    Window* windows;
    unsigned int nwindows;
    search_toontown_windows(xdo, &windows, &nwindows);
    for(unsigned int i=0; i<nwindows; i++) {
        xdo_send_keysequence_window(xdo, windows[i], "Left", KEY_DELAY);
        xdo_send_keysequence_window(xdo, windows[i], "Right", KEY_DELAY);
    }
}

int main() {
    xdo_t* xdo = xdo_new(NULL);
    assert(xdo);
    while(true) {
        send_keysequence(xdo);
        std::this_thread::sleep_for(KEY_INTERVAL);
    }
    return 0;
}