/*
 * iSCSI transport
 *
 * Copyright (C) 2006 Mike Christie
 * Copyright (C) 2006 Red Hat, Inc. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 */
#ifndef ISCSI_TRANSPORT_H
#define ISCSI_TRANSPORT_H

#include "types.h"
#include "config.h"

struct iscsi_transport;
struct iscsi_conn;

struct iscsi_transport_template {
	const char *name;
	uint8_t rdma;
	int (*ep_connect) (iscsi_conn_t *conn, int non_blocking);
	int (*ep_poll) (iscsi_conn_t *conn, int timeout_ms);
	void (*ep_disconnect) (iscsi_conn_t *conn);
};

/* represents data path provider */
struct iscsi_transport {
	struct list_head list;
	uint64_t handle;
	uint32_t caps;
	char name[ISCSI_TRANSPORT_NAME_MAXLEN];
	struct list_head sessions;
	struct iscsi_transport_template *template;
};

extern int set_transport_template(struct iscsi_transport *t);

#endif