You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
159 lines
5.3 KiB
159 lines
5.3 KiB
/**
|
|
* xrdp: A Remote Desktop Protocol server.
|
|
*
|
|
* Copyright (C) Laxmikant Rashinkar 2013 LK.Rashinkar@gmail.com
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* smartcard redirection support
|
|
*/
|
|
|
|
#ifndef _SMARTCARD_C
|
|
#define _SMARTCARD_C
|
|
|
|
#include "parse.h"
|
|
#include "irp.h"
|
|
#include "trans.h"
|
|
|
|
#define SCARD_SHARE_EXCLUSIVE 0x00000001
|
|
#define SCARD_SHARE_SHARED 0x00000002
|
|
#define SCARD_SHARE_DIRECT 0x00000003
|
|
|
|
/* see [MS-RDPESC] 2.2.5 protocol identifier - Table A */
|
|
#define SCARD_PROTOCOL_UNDEFINED 0x00000000
|
|
#define SCARD_PROTOCOL_T0 0x00000001
|
|
#define SCARD_PROTOCOL_T1 0x00000002
|
|
#define SCARD_PROTOCOL_Tx 0x00000003
|
|
#define SCARD_PROTOCOL_RAW 0x00010000
|
|
|
|
/* see [MS-RDPESC] 2.2.5 protocol identifier - Table B */
|
|
#define SCARD_PROTOCOL_DEFAULT 0x80000000
|
|
#define SCARD_PROTOCOL_OPTIMAL 0x00000000
|
|
|
|
/* initialization type */
|
|
#define SCARD_LEAVE_CARD 0x00000000 /* do not do anything */
|
|
#define SCARD_RESET_CARD 0x00000001 /* reset smart card */
|
|
#define SCARD_UNPOWER_CARD 0x00000002 /* turn off and reset card */
|
|
|
|
struct xrdp_scard_io_request
|
|
{
|
|
tui32 dwProtocol;
|
|
tui32 cbPciLength;
|
|
int extra_bytes;
|
|
char *extra_data;
|
|
};
|
|
|
|
typedef struct reader_state
|
|
{
|
|
char reader_name[128];
|
|
tui32 current_state;
|
|
tui32 event_state;
|
|
tui32 atr_len; /* number of bytes in atr[] */
|
|
tui8 atr[36];
|
|
|
|
/*
|
|
* share mode flag, can be one of:
|
|
* SCARD_SHARE_EXCLUSIVE app not willing to share smartcard with other apps
|
|
* SCARD_SHARE_SHARED app willing to share smartcard with other apps
|
|
* SCARD_SHARE_DIRECT app demands direct control of smart card, hence
|
|
* it is not available to other readers
|
|
*/
|
|
tui32 dwShareMode;
|
|
|
|
/*
|
|
* This field MUST have a value from Table A which is logically
|
|
* OR'ed with a value from Table B.
|
|
*/
|
|
tui32 dwPreferredProtocols;
|
|
|
|
/*
|
|
* initialization type, must be one of the initialization type
|
|
* defined above
|
|
*/
|
|
tui32 init_type;
|
|
|
|
/* required by scard_send_transmit(), scard_send_control() */
|
|
tui32 map0;
|
|
tui32 map1;
|
|
tui32 map2;
|
|
tui32 map3;
|
|
tui32 map4;
|
|
tui32 map5;
|
|
tui32 map6;
|
|
|
|
tui32 dwProtocol;
|
|
tui32 cbPciLength;
|
|
tui32 cbSendLength;
|
|
tui32 cbRecvLength;
|
|
tui32 dwControlCode;
|
|
tui32 cbOutBufferSize;
|
|
tui32 dwAttribId;
|
|
tui32 dwAttrLen;
|
|
|
|
} READER_STATE;
|
|
|
|
void scard_device_announce(tui32 device_id);
|
|
int APP_CC scard_get_wait_objs(tbus *objs, int *count, int *timeout);
|
|
int APP_CC scard_check_wait_objs(void);
|
|
int APP_CC scard_init(void);
|
|
int APP_CC scard_deinit(void);
|
|
int APP_CC scard_send_establish_context(void *user_data, int scope);
|
|
int APP_CC scard_send_release_context(void *user_data, tui32 context);
|
|
int APP_CC scard_send_is_valid_context(void *user_data, tui32 context);
|
|
int APP_CC scard_send_list_readers(void *user_data, tui32 context,
|
|
char *groups, int cchReaders, int wide);
|
|
|
|
int APP_CC scard_send_get_status_change(void *user_data, tui32 context,
|
|
int wide, tui32 timeout,
|
|
tui32 num_readers, READER_STATE* rsa);
|
|
|
|
int APP_CC scard_send_connect(void *user_data, tui32 context, int wide,
|
|
READER_STATE* rs);
|
|
|
|
int APP_CC scard_send_reconnect(void *user_data, tui32 context,
|
|
tui32 sc_handle, READER_STATE* rs);
|
|
|
|
int APP_CC scard_send_begin_transaction(void *user_data, tui32 sc_handle);
|
|
int APP_CC scard_send_end_transaction(void *user_data, tui32 sc_handle,
|
|
tui32 dwDisposition);
|
|
int APP_CC scard_send_status(void *user_data, int wide, tui32 sc_handle,
|
|
int cchReaderLen, int cbAtrLen);
|
|
int APP_CC scard_send_disconnect(void *user_data, tui32 context,
|
|
tui32 sc_handle, int dwDisposition);
|
|
|
|
int APP_CC scard_send_transmit(void *user_data, tui32 sc_handle,
|
|
char *send_data, int send_bytes, int recv_bytes,
|
|
struct xrdp_scard_io_request *send_ior,
|
|
struct xrdp_scard_io_request *recv_ior);
|
|
|
|
int APP_CC scard_send_control(void *user_data, tui32 sc_handle,
|
|
char *send_data, int send_bytes,
|
|
int recv_bytes, int control_code);
|
|
|
|
int APP_CC scard_send_cancel(void *user_data, tui32 context);
|
|
|
|
int APP_CC scard_send_get_attrib(void *user_data, tui32 sc_handle,
|
|
READER_STATE* rs);
|
|
|
|
/*
|
|
* Notes:
|
|
* SCardTransmit - partially done
|
|
* SCardControl - partially done
|
|
* SCardListReaderGroups - not supported
|
|
* SCardSetAttrib - not supported
|
|
*/
|
|
#endif /* end #ifndef _SMARTCARD_C */
|