dn_tcp.h

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#ifndef DN_TCP_H_
#define DN_TCP_H_

#ifndef _DN_EXP_TCP
#define _DN_EXP_TCP
#endif /* _DN_EXP_TCP */

#ifdef __cplusplus
extern "C"
{
#endif

  _DN_EXP_TCP HRESULT
  tcp_open_client(void *param, int *sock);

  _DN_EXP_TCP HRESULT
  tcp_open_server(void *param, int *sock);

  _DN_EXP_TCP HRESULT
  tcp_close(int *sock);

  _DN_EXP_TCP HRESULT
  tcp_send(int sock, const char *buf, uint32_t len_buf, void *arg);

  _DN_EXP_TCP HRESULT
  tcp_recv(int sock, char *buf, uint32_t len_buf, uint32_t *len_recved,
      uint32_t timeout, void *arg);

  _DN_EXP_TCP HRESULT
  tcp_set_timeout(int sock, uint32_t timeout);

  _DN_EXP_TCP HRESULT
  tcp_clear(int sock, uint32_t timeout);

  _DN_EXP_TCP HRESULT
  tcp_accept(int sock, int *client);

  _DN_EXP_TCP HRESULT
  tcp_set_keepalive(int sock, int enable, uint32_t idle, uint32_t interval,
      uint32_t count);

  _DN_EXP_TCP HRESULT
  tcp_set_nodelay(int sock, int enable);

#ifdef __cplusplus
}
#endif

#endif /* DN_TCP_H_ */