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-rw-r--r--src/main/java/com/gitblit/transport/ssh/SshDaemon.java18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/main/java/com/gitblit/transport/ssh/SshDaemon.java b/src/main/java/com/gitblit/transport/ssh/SshDaemon.java
index 5bd397d7..f0429a7c 100644
--- a/src/main/java/com/gitblit/transport/ssh/SshDaemon.java
+++ b/src/main/java/com/gitblit/transport/ssh/SshDaemon.java
@@ -24,6 +24,12 @@ import java.util.concurrent.atomic.AtomicBoolean;
import javax.inject.Singleton;
import org.apache.sshd.SshServer;
+import org.apache.sshd.common.io.IoServiceFactory;
+import org.apache.sshd.common.io.IoServiceFactoryFactory;
+import org.apache.sshd.common.io.mina.MinaServiceFactory;
+import org.apache.sshd.common.io.mina.MinaServiceFactoryFactory;
+import org.apache.sshd.common.io.nio2.Nio2ServiceFactory;
+import org.apache.sshd.common.io.nio2.Nio2ServiceFactoryFactory;
import org.apache.sshd.server.keyprovider.PEMGeneratorHostKeyProvider;
import org.eclipse.jgit.internal.JGitText;
import org.slf4j.Logger;
@@ -59,6 +65,10 @@ public class SshDaemon {
private final Logger log = LoggerFactory.getLogger(SshDaemon.class);
+ public static enum SshSessionBackend {
+ MINA, NIO2
+ }
+
/**
* 22: IANA assigned port number for ssh. Note that this is a distinct
* concept from gitblit's default conf for ssh port -- this "default" is
@@ -90,6 +100,14 @@ public class SshDaemon {
"localhost");
IKeyManager keyManager = getKeyManager();
+
+ String sshBackendStr = settings.getString(Keys.git.sshBackend,
+ SshSessionBackend.NIO2.name());
+ SshSessionBackend backend = SshSessionBackend.valueOf(sshBackendStr);
+ System.setProperty(IoServiceFactoryFactory.class.getName(),
+ backend == SshSessionBackend.MINA
+ ? MinaServiceFactoryFactory.class.getName()
+ : Nio2ServiceFactoryFactory.class.getName());
InetSocketAddress addr;
if (StringUtils.isEmpty(bindInterface)) {