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// ---------------------------------------------------------------------------80
// ICQ plugin for Miranda Instant Messenger
// ________________________________________
//
// Copyright © 2000-2001 Richard Hughes, Roland Rabien, Tristan Van de Vreede
// Copyright © 2001-2002 Jon Keating, Richard Hughes
// Copyright © 2002-2004 Martin Öberg, Sam Kothari, Robert Rainwater
// Copyright © 2004-2010 Joe Kucera
// Copyright © 2012-2014 Miranda NG Team
//
// 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 02110-1301 USA.
// -----------------------------------------------------------------------------
// DESCRIPTION:
//
// OSCAR File-Transfers headers
// -----------------------------------------------------------------------------
#ifndef __OSCAR_FILETRANSFER_H
#define __OSCAR_FILETRANSFER_H
#define FT_MAGIC_ICQ 0x00
#define FT_MAGIC_OSCAR 0x4F
struct basic_filetransfer
{
cookie_message_data pMessage;
BYTE ft_magic;
};
#define OFT_BUFFER_SIZE 8192
struct oft_file_record
{
char *szContainer;
char *szFile;
};
char *FindFilePathContainer(const char **files, int iFile, char *szContainer);
// file-transfer status flags
#define OFTF_INITIALIZED 0x0001 // connection established (ack received)
#define OFTF_SENDING 0x0002 // sending files (receiving otherwise)
#define OFTF_FILE_REQUEST_SENT 0x0004 // request sent (sending only)
#define OFTF_FILE_REQUEST_RECEIVED 0x0008 // first request processed (receiving only)
#define OFTF_FILE_SENDING 0x0010 // sending file contents
#define OFTF_FILE_RECEIVING 0x0020 // receiving file contents
#define OFTF_FILE_DONE 0x0040 // file finished
struct oscar_filetransfer: public basic_filetransfer
{
MCONTACT hContact;
int flags; // combination of OFTF_*
int containerCount;
char **file_containers;
oft_file_record *files;
char **files_list; // sending only
int iCurrentFile;
int currentIsDir;
int bUseProxy;
DWORD dwProxyIP;
DWORD dwRemoteInternalIP;
DWORD dwRemoteExternalIP;
WORD wRemotePort;
char *szSavePath;
char *szDescription;
char *szThisFile;
char *szThisPath;
// Request sequence
DWORD dwCookie;
WORD wReqNum;
// OFT2 header data
WORD wEncrypt, wCompress;
WORD wFilesCount,wFilesLeft;
WORD wPartsCount, wPartsLeft;
DWORD64 qwTotalSize;
DWORD64 qwThisFileSize;
DWORD dwThisFileDate; // modification date
DWORD dwThisFileCheck;
DWORD dwRecvForkCheck, dwThisForkSize;
DWORD dwThisFileCreation; // creation date (not used)
DWORD dwThisForkCheck;
DWORD64 qwBytesDone;
DWORD dwRecvFileCheck;
char rawIDString[32];
BYTE bHeaderFlags;
BYTE bNameOff, bSizeOff;
BYTE rawDummy[69];
BYTE rawMacInfo[16];
WORD wEncoding, wSubEncoding;
WORD cbRawFileName;
char *rawFileName;
// helper data
DWORD64 qwFileBytesDone;
int fileId;
struct oscar_connection *connection;
struct oscar_listener *listener;
DWORD dwLastNotify;
int resumeAction;
};
#define OFT_TYPE_REQUEST 0x0101 // I am going to send you this file, is that ok?
#define OFT_TYPE_READY 0x0202 // Yes, it is ok for you to send me that file
#define OFT_TYPE_DONE 0x0204 // I received that file with no problems
#define OFT_TYPE_RESUMEREQUEST 0x0205 // Resume transferring from position
#define OFT_TYPE_RESUMEREADY 0x0106 // Ok, I am ready to send it
#define OFT_TYPE_RESUMEACK 0x0207 // Fine, ready to receive
void SafeReleaseFileTransfer(void **ft);
struct oscar_connection
{
MCONTACT hContact;
HANDLE hConnection;
int status;
DWORD dwUin;
uid_str szUid;
DWORD dwLocalInternalIP;
DWORD dwLocalExternalIP;
int type;
int incoming;
oscar_filetransfer *ft;
int wantIdleTime;
};
#define OCT_NORMAL 0
#define OCT_REVERSE 1
#define OCT_PROXY 2
#define OCT_PROXY_INIT 3
#define OCT_PROXY_RECV 4
#define OCT_CLOSING 10
#define OCS_READY 0
#define OCS_CONNECTED 1
#define OCS_NEGOTIATION 2
#define OCS_RESUME 3
#define OCS_DATA 4
#define OCS_PROXY 8
#define OCS_WAITING 10
struct oscar_listener
{
CIcqProto *ppro;
WORD wPort;
HANDLE hBoundPort;
oscar_filetransfer *ft;
};
#endif /* __OSCAR_FILETRANSFER_H */
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