#include "util.h"
#include "wayland.hpp"

#include <stdlib.h>
#include <string.h>

#include <map>
#include <memory>
#include <string>
#include <vector>

struct conn {
   std::vector<std::unique_ptr<wl::output>> outputs;
   std::unique_ptr<genivi::controller> c;
};

int main(int argc, char **argv) {
   lognotice("WinMan ver. %s", WINMAN_VERSION_STRING);

   if (!getenv("XDG_RUNTIME_DIR"))
      fatal("Environment variable XDG_RUNTIME_DIR not set");

   auto d = std::make_unique<wl::display>();
   if (!d->ok())
      fatal("Could not connect to compositor");

   struct conn c = {};

   d->r->add_global_handler(
      "ivi_controller", [&](wl_registry *r, uint32_t name, uint32_t v) {
         c.c = std::make_unique<genivi::controller>(r, name, v);
      });

   d->r->add_global_handler(
      "wl_output", [&](wl_registry *r, uint32_t name, uint32_t v) {
         c.outputs.emplace_back(std::make_unique<wl::output>(r, name, v));
      });

   // First level objects
   d->roundtrip();
   // Second level objects
   d->roundtrip();
   // Third level objects
   d->roundtrip();

   if (!c.c)
      fatal("ivi_controller global not available");
   // main loop

   return 0;
}