socket_client.hpp

/*
  Copyright 2025 Peter Duanmu
 
  You should have received a copy of the GNU General Public License along
  with discord_ipc_cpp. If not, see <https://www.gnu.org/licenses/>.
*/
 
#ifndef DISCORD_IPC_CPP_INCLUDE_DISCORD_IPC_CPP_SOCKET_CLIENT_HPP_
#define DISCORD_IPC_CPP_INCLUDE_DISCORD_IPC_CPP_SOCKET_CLIENT_HPP_
 
#include <poll.h>
#include <sys/socket.h>
#include <sys/un.h>
 
#include <string>
#include <optional>
#include <vector>

namespace discord_ipc_cpp::websockets {
class SocketClient {
 private:
  std::string _socket_file;

  int _client_socket;
  struct sockaddr_un _server_addr;

  struct pollfd _fds[1];
 
 public:
  explicit SocketClient(const std::string& socket_file);
  ~SocketClient();

  bool connect();
  bool close();

  bool send_data(const std::vector<char>& data);
  std::optional<std::vector<char>> recv_data(int buffer_size);
  std::optional<std::vector<char>> recv_data(int buffer_size, int timeout);
};
}  // namespace discord_ipc_cpp::websockets
 
#endif  // DISCORD_IPC_CPP_INCLUDE_DISCORD_IPC_CPP_SOCKET_CLIENT_HPP_