main.cpp

#include "BabyDI.h"

#include "ResourceDaemon.h"
#include "resources/ImageResourceFactory.h"

#include <fstream>

using namespace tdrp;

void ConfigureDI() {
  ResourceDataProvider* dataProvider = new ResourceDataProvider {
    [](const IResourceRecord& record) {
      std::promise<std::vector<char>> promise;

      printf("loading %s\n", record.path.c_str());
      auto fin = std::ifstream(record.path, std::ifstream::in | std::ifstream::binary);

      fin.seekg(0, fin.end);
      int length = fin.tellg();
      fin.seekg(0, fin.beg);

      std::vector<char> data;
      data.resize(length);
      fin.read(&data[0], length);

      promise.set_value(data);

      return promise.get_future();
    }
  };

  auto daemon = new ResourceDaemon(
    std::unique_ptr<ResourceDataProvider>(dataProvider),
    {
      new ImageResourceFactory()
    }
  );

  PROVIDE(ResourceDaemon, daemon);
}

int main(int argc, char* argv[]) {
  ConfigureDI();

  // Get a reference to the resource daemon
  auto resourceDaemon = BabyDI::Get<ResourceDaemon>();
  auto imageHandle = resourceDaemon->Load<Image>("shit.png");

  // Wait while the image is being loaded/deserialized
  while (!imageHandle.IsValid()) {};

  auto img = imageHandle.Lock();
  printf("%d : %d\n", img->width, img->height);

  return 0;
}