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/**
* @file send_file.h
*
* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _QQ_QQ_SEND_FILE_H_
#define _QQ_QQ_SEND_FILE_H_
#include "ft.h"
typedef struct _ft_info {
guint32 to_uid;
guint16 send_seq;
guint8 file_session_key[16];
guint8 conn_method;
guint32 remote_internet_ip;
guint16 remote_internet_port;
guint16 remote_major_port;
guint32 remote_real_ip;
guint16 remote_minor_port;
guint32 local_internet_ip;
guint16 local_internet_port;
guint16 local_major_port;
guint32 local_real_ip;
guint16 local_minor_port;
/* we use these to control the packets sent or received */
guint32 fragment_num;
guint32 fragment_len;
/* The max index of sending/receiving fragment
* for sender, it is the lower bolder of a slide window for sending
* for receiver, it seems that packets having a fragment index lower
* than max_fragment_index have been received already
*/
guint32 max_fragment_index;
guint32 window;
/* It seems that using xfer's function is not enough for our
* transfer module. So I will use our own structure instead
* of xfer provided
*/
int major_fd;
int minor_fd;
int sender_fd;
int recv_fd;
FILE *dest_fp;
/* guint8 *buffer; */
gboolean use_major;
} ft_info;
void qq_process_recv_file_accept(guint8 *data, guint8 **cursor, gint data_len,
guint32 sender_uid, PurpleConnection *gc);
void qq_process_recv_file_reject(guint8 *data, guint8 **cursor, gint data_len,
guint32 sender_uid, PurpleConnection *gc);
void qq_process_recv_file_cancel(guint8 *data, guint8 **cursor, gint data_len,
guint32 sender_uid, PurpleConnection *gc);
void qq_process_recv_file_request(guint8 *data, guint8 **cursor, gint data_len,
guint32 sender_uid, PurpleConnection *gc);
void qq_process_recv_file_notify(guint8 *data, guint8 **cursor, gint data_len,
guint32 sender_uid, PurpleConnection *gc);
gboolean qq_can_receive_file(PurpleConnection *gc, const char *who);
void qq_send_file(PurpleConnection *gc, const char *who, const char *file);
void qq_get_conn_info(guint8 *data, guint8 **cursor, gint data_len, ft_info *info);
gint qq_fill_conn_info(guint8 *data, guint8 **cursor, ft_info *info);
gssize _qq_xfer_write(const guint8 *buf, size_t len, PurpleXfer *xfer);
#endif
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