From 436bd3f0ecdee282c503a9eb0f7a240b7a68ff49 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 11 Apr 2014 14:51:50 -0400
Subject: [PATCH] Merged #6 "Support serving repositories over the SSH transport"
---
src/main/java/com/gitblit/transport/ssh/SshServerSessionFactory.java | 72 ++++++++++++++++++++++++++++++++++++
1 files changed, 72 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/transport/ssh/SshServerSessionFactory.java b/src/main/java/com/gitblit/transport/ssh/SshServerSessionFactory.java
new file mode 100644
index 0000000..0c018f0
--- /dev/null
+++ b/src/main/java/com/gitblit/transport/ssh/SshServerSessionFactory.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2014 gitblit.com.
+ *
+ * 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.gitblit.transport.ssh;
+
+import java.net.SocketAddress;
+
+import org.apache.mina.transport.socket.SocketSessionConfig;
+import org.apache.sshd.common.future.CloseFuture;
+import org.apache.sshd.common.future.SshFutureListener;
+import org.apache.sshd.common.io.IoSession;
+import org.apache.sshd.common.io.mina.MinaSession;
+import org.apache.sshd.common.session.AbstractSession;
+import org.apache.sshd.server.session.SessionFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ *
+ * @author James Moger
+ *
+ */
+public class SshServerSessionFactory extends SessionFactory {
+
+ private final Logger log = LoggerFactory.getLogger(getClass());
+
+ public SshServerSessionFactory() {
+ }
+
+ @Override
+ protected AbstractSession createSession(final IoSession io) throws Exception {
+ log.info("creating ssh session from {}", io.getRemoteAddress());
+
+ if (io instanceof MinaSession) {
+ if (((MinaSession) io).getSession().getConfig() instanceof SocketSessionConfig) {
+ ((SocketSessionConfig) ((MinaSession) io).getSession().getConfig()).setKeepAlive(true);
+ }
+ }
+
+ final SshServerSession session = (SshServerSession) super.createSession(io);
+ SocketAddress peer = io.getRemoteAddress();
+ SshDaemonClient client = new SshDaemonClient(peer);
+ session.setAttribute(SshDaemonClient.KEY, client);
+
+ // TODO(davido): Log a session close without authentication as a
+ // failure.
+ session.addCloseSessionListener(new SshFutureListener<CloseFuture>() {
+ @Override
+ public void operationComplete(CloseFuture future) {
+ log.info("closed ssh session from {}", io.getRemoteAddress());
+ }
+ });
+ return session;
+ }
+
+ @Override
+ protected AbstractSession doCreateSession(IoSession ioSession) throws Exception {
+ return new SshServerSession(server, ioSession);
+ }
+}
--
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