1 files changed, 65 insertions, 0 deletions
diff --git a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshKeyCacheEntry.java b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshKeyCacheEntry.java
new file mode 100644
index 0000000000..85bb382422
--- /dev/null
+++ b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/SshKeyCacheEntry.java
@@ -0,0 +1,65 @@
+// Copyright (C) 2009 The Android Open Source Project
+//
+// 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.
+
+package com.google.gerrit.sshd;
+
+import com.google.gerrit.reviewdb.Account;
+import com.google.gerrit.reviewdb.AccountSshKey;
+import com.google.gerrit.reviewdb.ReviewDb;
+import com.google.gwtorm.client.OrmException;
+import com.google.gwtorm.client.SchemaFactory;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.security.PublicKey;
+import java.util.Collections;
+
+class SshKeyCacheEntry {
+  private static final Logger log =
+      LoggerFactory.getLogger(SshKeyCacheEntry.class);
+
+  private final AccountSshKey.Id id;
+  private final PublicKey publicKey;
+
+  SshKeyCacheEntry(final AccountSshKey.Id i, final PublicKey k) {
+    id = i;
+    publicKey = k;
+  }
+
+  Account.Id getAccount() {
+    return id.getParentKey();
+  }
+
+  boolean match(final PublicKey inkey) {
+    return publicKey.equals(inkey);
+  }
+
+  void updateLastUsed(final SchemaFactory<ReviewDb> schema) {
+    try {
+      final ReviewDb db = schema.open();
+      try {
+        final AccountSshKey k = db.accountSshKeys().get(id);
+        if (k != null) {
+          k.setLastUsedOn();
+          db.accountSshKeys().update(Collections.singleton(k));
+        }
+      } finally {
+        db.close();
+      }
+    } catch (OrmException e) {
+      log.warn("Failed to update \"" + id + "\" SSH key used", e);
+    }
+  }
+}