1 files changed, 0 insertions, 143 deletions
diff --git a/sources/protocols/implementations/VSReliableMulticastProtocol.java b/sources/protocols/implementations/VSReliableMulticastProtocol.java
deleted file mode 100644
index 170533a..0000000
--- a/sources/protocols/implementations/VSReliableMulticastProtocol.java
+++ /dev/null
@@ -1,143 +0,0 @@
-package protocols.implementations;
-
-import java.util.ArrayList;
-import java.util.Vector;
-
-import core.VSMessage;
-import protocols.VSAbstractProtocol;
-
-/**
- * The class VSReliableMulticastProtocol, an implementation of the reliable
- * multicast protocol.
- *
- * @author Paul C. Buetow
- */
-public class VSReliableMulticastProtocol extends VSAbstractProtocol {
-    /**
-     * Instantiates a two phase commit protocol object.
-     */
-    public VSReliableMulticastProtocol() {
-        super(VSAbstractProtocol.HAS_ON_CLIENT_START);
-        setClassname(getClass().toString());
-    }
-
-    /** PIDs of all processes which still have to send an ACK */
-    private ArrayList<Integer> pids;
-
-    /* (non-Javadoc)
-     * @see events.VSAbstractProtocol#onClientInit()
-     */
-    public void onClientInit() {
-        Vector<Integer> vec = new Vector<Integer>();
-        vec.add(1);
-        vec.add(3);
-
-        super.initVector("pids", vec, "PIDs beteiligter Prozesse");
-        super.initLong("timeout", 2500, "Zeit bis erneute Anfrage", "ms");
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientReset()
-     */
-    public void onClientReset() {
-        if (pids != null) {
-            pids.clear();
-            pids.addAll(getVector("pids"));
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientStart()
-     */
-    public void onClientStart() {
-        if (pids == null) {
-            pids = new ArrayList<Integer>();
-            pids.addAll(getVector("pids"));
-        }
-
-        if (pids.size() != 0) {
-            long timeout = getLong("timeout") + process.getTime();
-            /* Will run onClientSchedule() at the specified local time */
-            scheduleAt(timeout);
-
-            VSMessage message = new VSMessage();
-            message.setBoolean("isMulticast", true);
-            sendMessage(message);
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientRecv(core.VSMessage)
-     */
-    public void onClientRecv(VSMessage recvMessage) {
-        if (pids.size() != 0 && recvMessage.getBoolean("isAck")) {
-            Integer pid = recvMessage.getIntegerObj("pid");
-
-            if (pids.contains(pid))
-                pids.remove(pid);
-            else
-                return;
-
-            log("ACK from process " + pid + " received!");
-
-
-            if (pids.size() == 0) {
-                log("ACKs from all involved processes received!");
-
-                /* Remove the active schedule which has been created in the
-                   onClientStart method */
-                removeSchedules();
-            }
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientSchedule()
-     */
-    public void onClientSchedule() {
-        onClientStart();
-    }
-
-    /** True if ACK has been sent already */
-    private boolean ackSent;
-
-    /* (non-Javadoc)
-     * @see events.VSAbstractProtocol#onServerInit()
-     */
-    public void onServerInit() {
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerReset()
-     */
-    public void onServerReset() {
-        ackSent = false;
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerRecv(core.VSMessage)
-     */
-    public void onServerRecv(VSMessage recvMessage) {
-        if (recvMessage.getBoolean("isMulticast")) {
-            VSMessage message = new VSMessage();
-            message.setBoolean("isAck", true);
-            message.setInteger("pid", process.getProcessID());
-            sendMessage(message);
-
-            if (ackSent) {
-                log("ACK sent again");
-
-            } else {
-                log("ACK sent");
-
-                ackSent = true;
-            }
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerSchedule()
-     */
-    public void onServerSchedule() {
-    }
-}