main.cc

#include <iostream>
#include <string>
#include "streamdeckpp.hh"

using namespace std::string_literals;


int main(int argc, char* argv[])
{
  if (argc == 1)
    return 0;

  streamdeck::context ctx;
  if (ctx.empty())
    error(EXIT_FAILURE, 0, "failed streamdeck::context initialization");

  for (size_t i = 0; i < ctx.size(); ++i) {
    if (! ctx[i]->connected()) {
      std::cout << "cannot open device " << i << std::endl;
      continue;
    }

    if ("image"s == argv[1]) {
      int key = argc <= 2 ? 0 : atoi(argv[2]);
      const char* fname = argc <= 3 ? "test.jpg" : argv[3];
      ctx[i]->set_key_image(key, fname);
    } else if ("reset"s == argv[1])
      ctx[i]->reset();
    else if ("brightness"s == argv[1]) {
      unsigned percent = argc == 2 ? 50 : atoi(argv[2]);
      ctx[i]->set_brightness(percent);
    } else if ("serial"s == argv[1])
      std::cout << ctx[i]->get_serial_number() << std::endl;
    else if ("firmware"s == argv[1])
      std::cout << ctx[i]->get_firmware_version() << std::endl;
    else if ("read"s == argv[1]) {
      while (true) {
        auto ss = ctx[i]->read();
        for (auto s : ss)
          std::cout << ' ' << s;
        std::cout << std::endl;
      }
    } else if ("timeout"s == argv[1]) {
      auto t = argc < 3 ? 1000 : atoi(argv[2]);
      while (true) {
        auto ss = ctx[i]->read(t);
        if (ss) {
          for (auto s : *ss)
            std::cout << ' ' << s;
          std::cout << std::endl;
        } else
          std::cout << "nothing\n";
      }
    }
  }
}