1 files changed, 49 insertions, 0 deletions
diff --git a/rust/src/rdp/error.rs b/rust/src/rdp/error.rs
new file mode 100644
index 0000000..486d27a
--- /dev/null
+++ b/rust/src/rdp/error.rs
@@ -0,0 +1,49 @@
+/* Copyright (C) 2019 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: Zach Kelly <zach.kelly@lmco.com>
+// Author: Pierre Chifflier <chifflier@wzdftpd.net>
+use nom7::error::{Error, ErrorKind, ParseError};
+use nom7::ErrorConvert;
+
+#[derive(Debug, PartialEq, Eq)]
+pub enum RdpError {
+    UnimplementedLengthDeterminant,
+    NotX224Class0Error,
+    NomError(ErrorKind),
+}
+
+impl<I> ParseError<I> for RdpError {
+    fn from_error_kind(_input: I, kind: ErrorKind) -> Self {
+        RdpError::NomError(kind)
+    }
+    fn append(_input: I, kind: ErrorKind, _other: Self) -> Self {
+        RdpError::NomError(kind)
+    }
+}
+
+impl From<Error<&[u8]>> for RdpError {
+    fn from(e: Error<&[u8]>) -> Self {
+        RdpError::NomError(e.code)
+    }
+}
+
+impl ErrorConvert<RdpError> for ((&[u8], usize), ErrorKind) {
+    fn convert(self) -> RdpError {
+        RdpError::NomError(self.1)
+    }
+}