SAM version 3 :

- Raw and Datagram sessions implemented
      - option "SILENT=true" added to the stream protocol
      - java 6 warnings removed
   ministreaming :
      - java 6 warnings removed
   ministreaming and streaming :
      -  added functions : 
      	I2PServerSocket.waitIncoming(long timeout)
      	I2PServerSocket.accept(boolean block)

apps/ministreaming/java/src/net/i2p/client/streaming/I2PServerSocket.java

@@ -30,6 +30,36 @@ public interface I2PServerSocket {
      */
     public I2PSocket accept() throws I2PException, ConnectException, SocketTimeoutException;
 
+    /**
+     * accept(true) has the same behaviour as accept().
+     * accept(false) does not wait for a socket connecting. If a socket is
+     * available in the queue, it is accepted. Else, null is returned. 
+     *
+     * @param true if the call should block until a socket is available
+     *
+     * @return a connected I2PSocket, or null
+     *
+     * @throws I2PException if there is a problem with reading a new socket
+     *         from the data available (aka the I2PSession closed, etc)
+     * @throws ConnectException if the I2PServerSocket is closed
+     * @throws SocketTimeoutException 
+     */
+    public I2PSocket accept(boolean blocking) throws I2PException, ConnectException, SocketTimeoutException;
+
+    /**
+     * Waits until there is a socket waiting for acception or the timeout is
+     * reached.
+     * 
+     * @param timeoutMs timeout in ms. A negative value waits forever.
+     *
+     * @return true if a socket is available, false if not
+     *
+     * @throws I2PException if there is a problem with reading a new socket
+     *         from the data available (aka the I2PSession closed, etc)
+     * @throws ConnectException if the I2PServerSocket is closed
+     */
+    public boolean waitIncoming(long timeoutMs) throws I2PException, ConnectException, InterruptedException;
+
     /**
      * Set Sock Option accept timeout
      * @param x timeout in ms