1 files changed, 23 insertions, 0 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/tls/TlsPeer.java b/core/src/main/java/org/bouncycastle/crypto/tls/TlsPeer.java
new file mode 100644
index 00000000..e4080022
--- /dev/null
+++ b/core/src/main/java/org/bouncycastle/crypto/tls/TlsPeer.java
@@ -0,0 +1,23 @@
+package org.bouncycastle.crypto.tls;
+
+public interface TlsPeer
+{
+
+    /**
+     * This method will be called when an alert is raised by the protocol.
+     *
+     * @param alertLevel       {@link AlertLevel}
+     * @param alertDescription {@link AlertDescription}
+     * @param message          A human-readable message explaining what caused this alert. May be null.
+     * @param cause            The exception that caused this alert to be raised. May be null.
+     */
+    void notifyAlertRaised(short alertLevel, short alertDescription, String message, Exception cause);
+
+    /**
+     * This method will be called when an alert is received from the remote peer.
+     *
+     * @param alertLevel       {@link AlertLevel}
+     * @param alertDescription {@link AlertDescription}
+     */
+    void notifyAlertReceived(short alertLevel, short alertDescription);
+}