/**
* Copyright (c) NVIDIA CORPORATION & AFFILIATES, 2018-2019. ALL RIGHTS RESERVED.
* See file LICENSE for terms.
*/

#ifndef UCT_CUDA_IPC_EP_H
#define UCT_CUDA_IPC_EP_H

#include <uct/api/uct.h>
#include <uct/base/uct_iface.h>
#include <ucs/type/class.h>


typedef struct uct_cuda_ipc_ep {
    uct_base_ep_t        super;
    pid_t                remote_pid;
    uct_keepalive_info_t keepalive; /* keepalive metadata */
} uct_cuda_ipc_ep_t;


UCS_CLASS_DECLARE_NEW_FUNC(uct_cuda_ipc_ep_t, uct_ep_t, const uct_ep_params_t *);
UCS_CLASS_DECLARE_DELETE_FUNC(uct_cuda_ipc_ep_t, uct_ep_t);

ucs_status_t uct_cuda_ipc_ep_get_zcopy(uct_ep_h tl_ep,
                                       const uct_iov_t *iov, size_t iovcnt,
                                       uint64_t remote_addr, uct_rkey_t rkey,
                                       uct_completion_t *comp);

ucs_status_t uct_cuda_ipc_ep_put_zcopy(uct_ep_h tl_ep,
                                       const uct_iov_t *iov, size_t iovcnt,
                                       uint64_t remote_addr, uct_rkey_t rkey,
                                       uct_completion_t *comp);

ucs_status_t uct_cuda_ipc_ep_check(const uct_ep_h tl_ep, unsigned flags,
                                   uct_completion_t *comp);

#endif
