Pascal Engélibert · 6b6f7986
--- a/db/src/keys/cert_id.rs 0 → 100644

+ 66

− 0

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+++ b/db/src/keys/cert_id.rs 0 → 100644

+ 66

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+//  Copyright (C) 2021 Pascal Engélibert
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use crate::*;
+
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)]
+pub struct GvaCertIdKeyDbV1 {
+    pub issuer: U64BE,
+    pub target: U64BE,
+}
+
+impl Default for GvaCertIdKeyDbV1 {
+    fn default() -> Self {
+        Self {
+            issuer: U64BE(0),
+            target: U64BE(0),
+        }
+    }
+}
+
+impl std::fmt::Display for GvaCertIdKeyDbV1 {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}:{}", self.issuer.0, self.target.0,)
+    }
+}
+
+impl AsBytes for GvaCertIdKeyDbV1 {
+    fn as_bytes<T, F: FnMut(&[u8]) -> T>(&self, mut f: F) -> T {
+        f(&([self.issuer.0.to_be_bytes(), self.target.0.to_be_bytes()].concat()))
+    }
+}
+
+impl FromBytes for GvaCertIdKeyDbV1 {
+    type Err = CorruptedBytes;
+
+    fn from_bytes(bytes: &[u8]) -> std::result::Result<Self, Self::Err> {
+        Ok(Self {
+            issuer: U64BE::from_bytes(&bytes[0..8])
+                .map_err(|_| CorruptedBytes("db corrupted".to_owned()))?,
+            target: U64BE::from_bytes(&bytes[8..16])
+                .map_err(|_| CorruptedBytes("db corrupted".to_owned()))?,
+        })
+    }
+}
+
+#[cfg(feature = "explorer")]
+impl ExplorableKey for GvaCertIdKeyDbV1 {
+    fn from_explorer_str(_: &str) -> std::result::Result<Self, FromExplorerKeyErr> {
+        unimplemented!()
+    }
+    fn to_explorer_string(&self) -> KvResult<String> {
+        Ok(self.to_string())
+    }
+}