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/*
* This file is part of the SSH Library
*
* Copyright (c) 2009 by Aris Adamantiadis
*
* The SSH 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.
*
* The SSH 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 the SSH Library; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*/
#ifndef PACKET_H_
#define PACKET_H_
/* this structure should go someday */
typedef struct packet_struct {
int valid;
uint32_t len;
uint8_t type;
} PACKET;
/** different state of packet reading. */
enum ssh_packet_state_e {
/** Packet not initialized, must read the size of packet */
PACKET_STATE_INIT,
/** Size was read, waiting for the rest of data */
PACKET_STATE_SIZEREAD,
/** Full packet was read and callbacks are being called. Future packets
* should wait for the end of the callback. */
PACKET_STATE_PROCESSING
};
int packet_send(ssh_session session);
#ifdef WITH_SSH1
int packet_read(ssh_session session);
int packet_send1(ssh_session session) ;
void ssh_packet_set_default_callbacks1(ssh_session session);
SSH_PACKET_CALLBACK(ssh_packet_disconnect1);
SSH_PACKET_CALLBACK(ssh_packet_smsg_success1);
SSH_PACKET_CALLBACK(ssh_packet_smsg_failure1);
#endif
int packet_translate(ssh_session session);
/* TODO: remove it when packet_wait is stripped out from libssh */
#ifdef WITH_SSH1
//int packet_wait(ssh_session session,int type,int blocking);
#endif
int packet_flush(ssh_session session, int enforce_blocking);
#endif /* PACKET_H_ */
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