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/* Copyright (C) 2020 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* 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
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
// Author: Frank Honza <frank.honza@dcso.de>
use crate::rfb::rfb::*;
use std::ptr;
#[no_mangle]
pub unsafe extern "C" fn rs_rfb_tx_get_name(
tx: &mut RFBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(ref r) = tx.tc_server_init {
let p = &r.name;
if !p.is_empty() {
*buffer = p.as_ptr();
*buffer_len = p.len() as u32;
return 1;
}
}
*buffer = ptr::null();
*buffer_len = 0;
return 0;
}
#[no_mangle]
pub unsafe extern "C" fn rs_rfb_tx_get_sectype(tx: &mut RFBTransaction, sectype: *mut u32) -> u8 {
if let Some(ref r) = tx.chosen_security_type {
*sectype = *r;
return 1;
}
*sectype = 0;
return 0;
}
#[no_mangle]
pub unsafe extern "C" fn rs_rfb_tx_get_secresult(
tx: &mut RFBTransaction, secresult: *mut u32,
) -> u8 {
if let Some(ref r) = tx.tc_security_result {
*secresult = r.status;
return 1;
}
return 0;
}
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