initial reshuffle

1 files changed, 22 insertions, 0 deletions

diff --git a/core/src/main/java/org/bouncycastle/crypto/tls/DatagramTransport.java b/core/src/main/java/org/bouncycastle/crypto/tls/DatagramTransport.java
new file mode 100644
index 00000000..df63b185
--- /dev/null
+++ b/core/src/main/java/org/bouncycastle/crypto/tls/DatagramTransport.java
@@ -0,0 +1,22 @@
+package org.bouncycastle.crypto.tls;
+
+import java.io.IOException;
+
+public interface DatagramTransport
+{
+
+    int getReceiveLimit()
+        throws IOException;
+
+    int getSendLimit()
+        throws IOException;
+
+    int receive(byte[] buf, int off, int len, int waitMillis)
+        throws IOException;
+
+    void send(byte[] buf, int off, int len)
+        throws IOException;
+
+    void close()
+        throws IOException;
+}