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lgoldstein pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mina-sshd.git
commit 6211fc3a0a26ed48612bbd57906a8a72ac0b9045
Author: Lyor Goldstein <lgoldst...@apache.org>
AuthorDate: Thu Nov 28 20:29:49 2019 +0200
Moved current cipher/MAC/compression information getters from Session to
SessionContext
---
CHANGES.md | 2 ++
.../apache/sshd/common/session/SessionContext.java | 33 ++++++++++++++++++++++
.../org/apache/sshd/common/session/Session.java | 33 ----------------------
3 files changed, 35 insertions(+), 33 deletions(-)
diff --git a/CHANGES.md b/CHANGES.md
index 2d4c669..340d885 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -71,6 +71,8 @@ the message type=30 (old request).
* Client side `UserAuthKeyboardInteractive` allows configurable detection of
plain-text password prompt.
+* Moved a few informative getters from `Session` to `SessionContext`.
+
## Behavioral changes and enhancements
* [SSHD-926](https://issues.apache.org/jira/browse/SSHD-930) - Add support for
OpenSSH 'lsets...@openssh.com' SFTP protocol extension.
diff --git
a/sshd-common/src/main/java/org/apache/sshd/common/session/SessionContext.java
b/sshd-common/src/main/java/org/apache/sshd/common/session/SessionContext.java
index e73e4b5..d6b257d 100644
---
a/sshd-common/src/main/java/org/apache/sshd/common/session/SessionContext.java
+++
b/sshd-common/src/main/java/org/apache/sshd/common/session/SessionContext.java
@@ -25,8 +25,11 @@ import org.apache.sshd.common.AttributeStore;
import org.apache.sshd.common.Closeable;
import org.apache.sshd.common.auth.UsernameHolder;
import org.apache.sshd.common.cipher.BuiltinCiphers;
+import org.apache.sshd.common.cipher.CipherInformation;
+import org.apache.sshd.common.compression.CompressionInformation;
import org.apache.sshd.common.kex.KexProposalOption;
import org.apache.sshd.common.kex.KexState;
+import org.apache.sshd.common.mac.MacInformation;
import org.apache.sshd.common.util.GenericUtils;
import org.apache.sshd.common.util.net.ConnectionEndpointsIndicator;
@@ -123,6 +126,36 @@ public interface SessionContext
String getNegotiatedKexParameter(KexProposalOption paramType);
/**
+ * Retrieves current cipher information - <B>Note:</B> may change if
+ * key re-exchange executed
+ *
+ * @param incoming If {@code true} then the cipher for the incoming data,
+ * otherwise for the outgoing data
+ * @return The {@link CipherInformation} - or {@code null} if not
negotiated yet.
+ */
+ CipherInformation getCipherInformation(boolean incoming);
+
+ /**
+ * Retrieves current compression information - <B>Note:</B> may change if
+ * key re-exchange executed
+ *
+ * @param incoming If {@code true} then the compression for the incoming
data,
+ * otherwise for the outgoing data
+ * @return The {@link CompressionInformation} - or {@code null} if not
negotiated yet.
+ */
+ CompressionInformation getCompressionInformation(boolean incoming);
+
+ /**
+ * Retrieves current MAC information - <B>Note:</B> may change if
+ * key re-exchange executed
+ *
+ * @param incoming If {@code true} then the MAC for the incoming data,
+ * otherwise for the outgoing data
+ * @return The {@link MacInformation} - or {@code null} if not negotiated
yet.
+ */
+ MacInformation getMacInformation(boolean incoming);
+
+ /**
* @return {@code true} if session has successfully completed the
authentication phase
*/
boolean isAuthenticated();
diff --git
a/sshd-core/src/main/java/org/apache/sshd/common/session/Session.java
b/sshd-core/src/main/java/org/apache/sshd/common/session/Session.java
index dc6c00c..a9d59d4 100644
--- a/sshd-core/src/main/java/org/apache/sshd/common/session/Session.java
+++ b/sshd-core/src/main/java/org/apache/sshd/common/session/Session.java
@@ -30,8 +30,6 @@ import org.apache.sshd.common.Service;
import org.apache.sshd.common.auth.MutableUserHolder;
import org.apache.sshd.common.channel.ChannelListenerManager;
import
org.apache.sshd.common.channel.throttle.ChannelStreamPacketWriterResolverManager;
-import org.apache.sshd.common.cipher.CipherInformation;
-import org.apache.sshd.common.compression.CompressionInformation;
import org.apache.sshd.common.forward.PortForwardingEventListenerManager;
import org.apache.sshd.common.forward.PortForwardingInformationProvider;
import org.apache.sshd.common.future.KeyExchangeFuture;
@@ -40,7 +38,6 @@ import org.apache.sshd.common.io.IoWriteFuture;
import org.apache.sshd.common.io.PacketWriter;
import org.apache.sshd.common.kex.KexFactoryManager;
import org.apache.sshd.common.kex.KeyExchange;
-import org.apache.sshd.common.mac.MacInformation;
import org.apache.sshd.common.session.helpers.TimeoutIndicator;
import org.apache.sshd.common.util.buffer.Buffer;
@@ -66,36 +63,6 @@ public interface Session
PacketWriter {
/**
- * Retrieves current cipher information - <B>Note:</B> may change if
- * key re-exchange executed
- *
- * @param incoming If {@code true} then the cipher for the incoming data,
- * otherwise for the outgoing data
- * @return The {@link CipherInformation} - or {@code null} if not
negotiated yet.
- */
- CipherInformation getCipherInformation(boolean incoming);
-
- /**
- * Retrieves current compression information - <B>Note:</B> may change if
- * key re-exchange executed
- *
- * @param incoming If {@code true} then the compression for the incoming
data,
- * otherwise for the outgoing data
- * @return The {@link CompressionInformation} - or {@code null} if not
negotiated yet.
- */
- CompressionInformation getCompressionInformation(boolean incoming);
-
- /**
- * Retrieves current MAC information - <B>Note:</B> may change if
- * key re-exchange executed
- *
- * @param incoming If {@code true} then the MAC for the incoming data,
- * otherwise for the outgoing data
- * @return The {@link MacInformation} - or {@code null} if not negotiated
yet.
- */
- MacInformation getMacInformation(boolean incoming);
-
- /**
* Create a new buffer for the specified SSH packet and reserve the needed
space
* (5 bytes) for the packet header.
*
