Function SerializeMessage

shared/Message.cpp:10–41

// ipc messages

std::vector<u8> SerializeMessage(Message &msg) {
  std::vector<u8> out;
  VectorWriter writer(out);

  if (std::holds_alternative<MonitorSizeMessage>(msg)) {
    auto &m = std::get<MonitorSizeMessage>(msg);

    writer.write(MonitorSize);
    writer.writeOptionalMonitor(m.monitor);
  }
  if (std::holds_alternative<PlayPauseMessage>(msg)) {
    auto &m = std::get<PlayPauseMessage>(msg);
    writer.write(PlayPause);
    writer.writeOptionalMonitor(m.monitor);
    writer.write(m.play ? 1 : 0);
  }
  if (std::holds_alternative<SetWallpaperMessage>(msg)) {
    auto &m = std::get<SetWallpaperMessage>(msg);

    writer.write(SetWallpaper);
    writer.writeOptionalMonitor(m.monitor);
    writer.writeu32(m.imgPath.length());
    writer.writeString(m.imgPath);
  }
  if (std::holds_alternative<RestoreMessage>(msg)) {
    auto &m = std::get<RestoreMessage>(msg);
    writer.write(Restore);
    writer.writeOptionalMonitor(m.monitor);
  }

  return out;
}
Message DeserializeMessage(char *buf, size_t len) {
  auto bufReader = BufReader(buf, len);
  u8 tag = bufReader.read();