1 files changed, 69 insertions, 0 deletions
diff --git a/java/gov/nist/javax/sip/TransactionExt.java b/java/gov/nist/javax/sip/TransactionExt.java
new file mode 100644
index 0000000..5024944
--- /dev/null
+++ b/java/gov/nist/javax/sip/TransactionExt.java
@@ -0,0 +1,69 @@
+
+package gov.nist.javax.sip;
+
+import java.security.cert.Certificate;
+
+import javax.net.ssl.SSLPeerUnverifiedException;
+import javax.sip.SipProvider;
+import javax.sip.Transaction;
+
+public interface TransactionExt extends Transaction {
+
+    /**
+     * Get the Sip Provider associated with this transaction
+     */
+    public SipProvider getSipProvider();
+
+    /**
+     * Returns the IP address of the upstream/downstream hop from which this message was initially received
+     * @return the IP address of the upstream/downstream hop from which this message was initially received
+     * @since 2.0
+     */
+    public String getPeerAddress();
+    /**
+     * Returns the port of the upstream/downstream hop from which this message was initially received
+     * @return the port of the upstream/downstream hop from which this message was initially received
+     * @since 2.0
+     */
+    public int getPeerPort();
+    /**
+     * Returns the name of the protocol with which this message was initially received
+     * @return the name of the protocol with which this message was initially received
+     * @since 2.0
+     */
+    public String getTransport();
+
+    /**
+     * return the ip address on which this message was initially received
+     * @return the ip address on which this message was initially received
+     */
+    public String getHost();
+    /**
+     * return the port on which this message was initially received
+     * @return the port on which this message was initially received
+     */
+    public int getPort();
+    
+    /**
+     * Return the Cipher Suite that was used for the SSL handshake. 
+     * 
+     * @return     Returns the cipher suite in use by the session which was produced by the handshake.
+     * @throw UnsupportedOperationException if this is not a secure client transaction.
+     */
+    public String getCipherSuite() throws UnsupportedOperationException;
+    
+    /**
+     * Get the certificate(s) that were sent to the peer during handshaking.
+     *@return the certificate(s) that were sent to the peer during handshaking.
+     *@throw UnsupportedOperationException if this is not a secure client transaction.
+     * 
+     */
+   Certificate[] getLocalCertificates() throws UnsupportedOperationException;
+    
+    /**
+     * @return the identity of the peer which was identified as part of defining the session.
+     * @throws SSLPeerUnverifiedException 
+     * @throw UnsupportedOperationException if this is not a secure client transaction.
+     */
+   Certificate[]  getPeerCertificates() throws SSLPeerUnverifiedException;
+}