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authorPaul Buetow <paul@buetow.org>2008-05-17 15:55:43 +0000
committerPaul Buetow <paul@buetow.org>2008-05-17 15:55:43 +0000
commit30ac208bac5acb677b2359a3f21f028b5b10a2b3 (patch)
tree1683f593e92fddf99303726d505e5d4d77bc5c4b /sources/protocols/ExternalTimeSyncProtocol.java
parent269558d30023525012a3b0633b030fa2e9151e29 (diff)
renamed the package.
Diffstat (limited to 'sources/protocols/ExternalTimeSyncProtocol.java')
-rw-r--r--sources/protocols/ExternalTimeSyncProtocol.java62
1 files changed, 0 insertions, 62 deletions
diff --git a/sources/protocols/ExternalTimeSyncProtocol.java b/sources/protocols/ExternalTimeSyncProtocol.java
deleted file mode 100644
index b6ee73f..0000000
--- a/sources/protocols/ExternalTimeSyncProtocol.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package protocols;
-
-import prefs.VSPrefs;
-import core.VSMessage;
-
-public class ExternalTimeSyncProtocol extends VSProtocol {
- private long requestTime;
- private boolean waitingForResponse;
-
- protected void onInit() {
- setProtocolClassname(getClass().toString());
- }
-
- protected void onClientReset() {
- }
-
- protected void onClientStart() {
- requestTime = process.getTime();
- waitingForResponse = true;
-
- /* Multicast message to all processes */
- VSMessage message = new VSMessage(getProtocolClassname());
- message.setBoolean("isClientRequest", true);
- sendMessage(message);
- }
-
- protected void onClientRecv(VSMessage recvMessage) {
- if (!recvMessage.getBoolean("isServerResponse"))
- return;
-
- if (waitingForResponse)
- waitingForResponse = false;
- else
- return;
-
- long recvTime = process.getTime();
- long roundTripTime = recvTime - requestTime;
- long serverTime = recvMessage.getLong("time");
- long newTime = serverTime + (long) (roundTripTime / 2);
-
- logg("Server Zeit: " + serverTime + "; RTT: " + roundTripTime + "; Alte Zeit: " + recvTime + "; Neue Zeit: " + newTime + "; Offset: " + (newTime - recvTime));
- process.setTime(newTime);
- }
-
- protected void onServerReset() {
- }
-
- protected void onServerRecv(VSMessage recvMessage) {
- if (!recvMessage.getBoolean("isClientRequest"))
- return;
-
- /* Multicast message to all processes */
- VSMessage message = new VSMessage(getProtocolClassname());
- message.setLong("time", process.getTime());
- message.setBoolean("isServerResponse", true);
- sendMessage(message);
- }
-
- public String toString() {
- return super.toString(); //+ "; " + prefs.getString("lang.requesttime") + ": " + requestTime;
- }
-}