#ifndef _SSH_H_
#define _SSH_H_

#include <stdbool.h>
#include "libssh/libssh.h"
#include "libssh/sftp.h"


struct ssh_opts {
	char    *login_name;		/* -l */
	char    *port;			/* -p */
	char    *identity;		/* -i */
	char    *cipher;		/* -c */
	int     compress;		/* -C */
	int     debuglevel;		/* -v */
	bool	no_hostkey_check;	/* -H */

	char    *password;		/* filled at the first connecting phase */
};

/* ssh_make_sftp_session() creates sftp_session. sshdst accpets
 * user@hostname and hostname notations (by libssh).
 */
sftp_session ssh_make_sftp_session(char *sshdst, struct ssh_opts *opts);
void ssh_sftp_close(sftp_session sftp);

#define sftp_ssh(sftp) (sftp)->session
#define sftp_get_ssh_error(sftp) ssh_get_error(sftp_ssh(sftp))

/* wrapping multiple sftp_read|write */
ssize_t sftp_write2(sftp_file sf, const void *buf, size_t len, size_t sftp_buf_sz);
ssize_t sftp_read2(sftp_file sf, void *buf, size_t len, size_t sftp_buf_sz);

#endif /* _SSH_H_ */