Merge devel code into the trunk.

[tinyos-2.x.git] / support / sdk / java / net / tinyos / packet / NetworkByteSource.java

diff --git a/support/sdk/java/net/tinyos/packet/NetworkByteSource.java b/support/sdk/java/net/tinyos/packet/NetworkByteSource.java
new file mode 100644 (file)
index 0000000..e6ce21c
--- /dev/null
+++ b/support/sdk/java/net/tinyos/packet/NetworkByteSource.java
@@ -0,0 +1,61 @@
+// $Id$
+
+/*                                                                     tab:4
+ * "Copyright (c) 2000-2003 The Regents of the University  of California.  
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written agreement is
+ * hereby granted, provided that the above copyright notice, the following
+ * two paragraphs and the author appear in all copies of this software.
+ * 
+ * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+ * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
+ *
+ * Copyright (c) 2002-2003 Intel Corporation
+ * All rights reserved.
+ *
+ * This file is distributed under the terms in the attached INTEL-LICENSE     
+ * file. If you do not find these files, copies can be found by writing to
+ * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, 
+ * 94704.  Attention:  Intel License Inquiry.
+ */
+
+
+package net.tinyos.packet;
+
+import java.util.*;
+import java.io.*;
+import java.net.*;
+
+/**
+ * A tcp/ip (client) byte-source
+ */
+public class NetworkByteSource extends StreamByteSource {
+    private Socket socket;
+    private String host;
+    private int port;
+
+    public NetworkByteSource(String host, int port) {
+       this.host = host;
+       this.port = port;
+    }
+
+    protected void openStreams() throws IOException {
+       socket = new Socket(host, port);
+       is = socket.getInputStream();
+       os = socket.getOutputStream();
+    }
+
+    protected void closeStreams() throws IOException {
+       socket.close();
+    }
+}