/src/suricata7/rust/src/rdp/error.rs
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1 | | /* Copyright (C) 2019 Open Information Security Foundation |
2 | | * |
3 | | * You can copy, redistribute or modify this Program under the terms of |
4 | | * the GNU General Public License version 2 as published by the Free |
5 | | * Software Foundation. |
6 | | * |
7 | | * This program is distributed in the hope that it will be useful, |
8 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
9 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
10 | | * GNU General Public License for more details. |
11 | | * |
12 | | * You should have received a copy of the GNU General Public License |
13 | | * version 2 along with this program; if not, write to the Free Software |
14 | | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
15 | | * 02110-1301, USA. |
16 | | */ |
17 | | |
18 | | // Author: Zach Kelly <zach.kelly@lmco.com> |
19 | | // Author: Pierre Chifflier <chifflier@wzdftpd.net> |
20 | | use nom7::error::{Error, ErrorKind, ParseError}; |
21 | | use nom7::ErrorConvert; |
22 | | |
23 | | #[derive(Debug, PartialEq, Eq)] |
24 | | pub enum RdpError { |
25 | | UnimplementedLengthDeterminant, |
26 | | NotX224Class0Error, |
27 | | NomError(ErrorKind), |
28 | | } |
29 | | |
30 | | impl<I> ParseError<I> for RdpError { |
31 | 1.65M | fn from_error_kind(_input: I, kind: ErrorKind) -> Self { |
32 | 1.65M | RdpError::NomError(kind) |
33 | 1.65M | } |
34 | 0 | fn append(_input: I, kind: ErrorKind, _other: Self) -> Self { |
35 | 0 | RdpError::NomError(kind) |
36 | 0 | } |
37 | | } |
38 | | |
39 | | impl From<Error<&[u8]>> for RdpError { |
40 | 10.3k | fn from(e: Error<&[u8]>) -> Self { |
41 | 10.3k | RdpError::NomError(e.code) |
42 | 10.3k | } |
43 | | } |
44 | | |
45 | | impl ErrorConvert<RdpError> for ((&[u8], usize), ErrorKind) { |
46 | 0 | fn convert(self) -> RdpError { |
47 | 0 | RdpError::NomError(self.1) |
48 | 0 | } |
49 | | } |