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/*
* This file is part of the SSH Library
*
* Copyright (c) 2003-2008 by Aris Adamantiadis
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef SFTP_PRIV_H
#define SFTP_PRIV_H
#ifdef __cplusplus
extern "C" {
#endif
sftp_packet sftp_packet_read(sftp_session sftp);
int sftp_packet_write(sftp_session sftp, uint8_t type, ssh_buffer payload);
void sftp_packet_free(sftp_packet packet);
int buffer_add_attributes(ssh_buffer buffer, sftp_attributes attr);
sftp_attributes sftp_parse_attr(sftp_session session,
ssh_buffer buf,
int expectname);
/**
* @brief Reply to the SSH_FXP_INIT message with the SSH_FXP_VERSION message
*
* @param client_msg The pointer to client message.
*
* @return 0 on success, < 0 on error with ssh and sftp error set.
*
* @see sftp_get_error()
*/
int sftp_reply_version(sftp_client_message client_msg);
/**
* @brief Decode the data from channel buffer into sftp read_packet.
*
* @param sftp The sftp session handle.
*
* @param data The pointer to the data buffer of channel.
* @param len The data buffer length
*
* @return Length of data decoded.
*/
int sftp_decode_channel_data_to_packet(sftp_session sftp, void *data, uint32_t len);
void sftp_set_error(sftp_session sftp, int errnum);
void sftp_message_free(sftp_message msg);
int sftp_read_and_dispatch(sftp_session sftp);
sftp_message sftp_dequeue(sftp_session sftp, uint32_t id);
/*
* Assigns a new SFTP ID for new requests and assures there is no collision
* between them.
* Returns a new ID ready to use in a request
*/
static inline uint32_t sftp_get_new_id(sftp_session session)
{
return ++session->id_counter;
}
sftp_status_message parse_status_msg(sftp_message msg);
void status_msg_free(sftp_status_message status);
#ifdef __cplusplus
}
#endif
#endif /* SFTP_PRIV_H */