/**
* Method for sending packets for testing purpose.
*
* @param source Name of the source node. This node MUST be in the AS.
* @param target Name of the target node. Might not be in the AS.
* @param data Data to send in packet.
* @return Result if packet was send
*/
public static void generatePacket(
AutonomousSystem as, String source, String target, Serializable data)
throws NetworkException {
Node tFrom = as.getNodeByName(source);
if (tFrom != null) {
tFrom.send(target, data);
} else {
throw new NetworkException(as, "Node '" + source + "' not known.");
}
}
/**
* Sends an amount of messages between randomly selected node.
*
* <p>TODO Original version selects AS randomly, too.
*
* @param pAS Autonomous system, in which messages are send randomly
* @param pSend Number of randomly send messages.
*/
public static void generateRandomSend(AutonomousSystem pAS, int pSend) throws NetworkException {
for (int i = 1; i <= pSend; i++) {
Node nodeFrom = pAS.getRandomNode();
Node nodeTo = pAS.getRandomNode();
if ((nodeFrom != null) && (nodeTo != null)) {
String tFrom = nodeFrom.getName();
String tTo = nodeTo.getName();
generatePacket(pAS, tFrom, tTo, "TEST");
} else {
i--; // get a random AS with no nodes inside, so it will be choose an other random AS
}
}
/* LinkedList<String> tASList = new LinkedList<String>();
Iterator<String> it = mASs.keySet().iterator();
while(it.hasNext()) {
String key = it.next();
tASList.add(key);
}
for (int i=1;i<=pSend;i++) {
AutonomousSystem ASFrom = mASs.get(tASList.get((int) (Math.random()*tASList.size())));
AutonomousSystem ASTo = mASs.get(tASList.get((int) (Math.random()*tASList.size())));
Node nodeFrom = ASFrom.getRandomNode();
Node nodeTo = ASTo.getRandomNode();
if((nodeFrom!=null) && (nodeTo!=null))
{
String tFrom = nodeFrom.getName();
String tTo = nodeTo.getName();
Logging.Log(this, tFrom+" -> "+tTo);
switchToAS(getASbyNode(tFrom).getName());
generatePacket(tFrom, tTo, "TEST");
} else {
i--; //get a random AS with no nodes inside, so it will be choose an other random AS
}
}
*/
}
