48 lines
1 KiB
C++
48 lines
1 KiB
C++
// (C) 2024 by Folkert van Heusden
|
|
// Released under MIT license
|
|
|
|
#include "gen.h"
|
|
#include <atomic>
|
|
#include <mutex>
|
|
#include <string>
|
|
#include <thread>
|
|
|
|
#include "comm.h"
|
|
#include "utils.h"
|
|
|
|
#if defined(_WIN32)
|
|
#include <ws2tcpip.h>
|
|
#include <winsock2.h>
|
|
#else
|
|
#define SOCKET int
|
|
#define INVALID_SOCKET -1
|
|
#endif
|
|
|
|
|
|
class comm_tcp_socket_client: public comm
|
|
{
|
|
private:
|
|
const std::string host;
|
|
const int port { -1 };
|
|
std::atomic_bool stop_flag { false };
|
|
SOCKET cfd { INVALID_SOCKET };
|
|
std::mutex cfd_lock;
|
|
std::thread *th { nullptr };
|
|
|
|
public:
|
|
comm_tcp_socket_client(const std::string & host, const int port);
|
|
virtual ~comm_tcp_socket_client();
|
|
|
|
bool begin() override;
|
|
|
|
std::string get_identifier() const override { return host + format(":%d", port) + " (client)"; }
|
|
|
|
bool is_connected() override;
|
|
|
|
bool has_data() override;
|
|
uint8_t get_byte() override;
|
|
|
|
void send_data(const uint8_t *const in, const size_t n) override;
|
|
|
|
void operator()();
|
|
};
|