129 lines
2.7 KiB
JavaScript
129 lines
2.7 KiB
JavaScript
|
TIMEOUT(300000, log.log("Timeout\n"));
|
||
|
|
|
||
|
|
function
|
||
|
|
print_stats()
|
||
|
|
{
|
||
|
|
log.log("Received " + total_received + " messages, " +
|
||
|
|
(total_received / nrNodes) + " messages/node, " +
|
||
|
|
total_lost + " lost, " +
|
||
|
|
(total_lost / nrNodes) + " lost/node, " +
|
||
|
|
total_dups + " dups, " +
|
||
|
|
(total_dups / nrNodes) + " dups/node, " +
|
||
|
|
(total_hops / total_received) + " hops/message\n");
|
||
|
|
log.log("Received: ");
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
log.log(count[i] + " ");
|
||
|
|
}
|
||
|
|
log.log("\n");
|
||
|
|
log.log("Hops: ");
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
log.log(hops[i] + " ");
|
||
|
|
}
|
||
|
|
log.log("\n");
|
||
|
|
log.log("Seqnos: ");
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
log.log(seqnos[i] + " ");
|
||
|
|
}
|
||
|
|
log.log("\n");
|
||
|
|
log.log("Lost: ");
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
log.log(lost[i] + " ");
|
||
|
|
}
|
||
|
|
log.log("\n");
|
||
|
|
log.log("Dups: ");
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
log.log(dups[i] + " ");
|
||
|
|
}
|
||
|
|
log.log("\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Conf. */
|
||
|
|
booted = new Array();
|
||
|
|
count = new Array();
|
||
|
|
hops = new Array();
|
||
|
|
seqnos = new Array();
|
||
|
|
lost = new Array();
|
||
|
|
dups = new Array();
|
||
|
|
nrNodes = 20;
|
||
|
|
total_received = 0;
|
||
|
|
total_lost = 0;
|
||
|
|
total_hops = 0;
|
||
|
|
total_dups = 0;
|
||
|
|
nodes_starting = true;
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
booted[i] = false;
|
||
|
|
count[i] = 0;
|
||
|
|
hops[i] = 0;
|
||
|
|
seqnos[i] = -1;
|
||
|
|
lost[i] = 0;
|
||
|
|
dups[i] = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Wait until all nodes have started */
|
||
|
|
while(nodes_starting) {
|
||
|
|
YIELD_THEN_WAIT_UNTIL(msg.startsWith('Starting'));
|
||
|
|
|
||
|
|
log.log("Node " + id + " booted\n");
|
||
|
|
booted[id] = true;
|
||
|
|
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
if(!booted[i]) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if(i == nrNodes) {
|
||
|
|
nodes_starting = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Create sink */
|
||
|
|
log.log("All nodes booted, creating sink at node " + id + "\n");
|
||
|
|
mote.getInterfaces().getButton().clickButton()
|
||
|
|
|
||
|
|
while(true) {
|
||
|
|
YIELD();
|
||
|
|
|
||
|
|
/* Count sensor data packets */
|
||
|
|
node_text = msg.split(" ")[4];
|
||
|
|
seqno_text = msg.split(" ")[6];
|
||
|
|
hops_text = msg.split(" ")[8];
|
||
|
|
if(node_text) {
|
||
|
|
source = parseInt(node_text);
|
||
|
|
seqno = parseInt(seqno_text);
|
||
|
|
hop = parseInt(hops_text);
|
||
|
|
count[source]++;
|
||
|
|
hops[source] = hop;
|
||
|
|
seqno_gap = seqno - seqnos[source];
|
||
|
|
seqnos[source] = seqno;
|
||
|
|
|
||
|
|
total_received++;
|
||
|
|
total_hops += hop;
|
||
|
|
|
||
|
|
if(seqno_gap == 2) {
|
||
|
|
total_lost += seqno_gap - 1;
|
||
|
|
lost[source] += seqno_gap - 1;
|
||
|
|
} else if(seqno_gap == 0) {
|
||
|
|
total_dups += 1;
|
||
|
|
dups[source] += 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* Fail if the sink has received more than 10 messages from any node. */
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
if(count[i] > 10) {
|
||
|
|
print_stats();
|
||
|
|
log.testFailed(); /* We are done! */
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Wait until the sink have received at least two messages from every node */
|
||
|
|
for(i = 1; i <= nrNodes; i++) {
|
||
|
|
if(count[i] < 2) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if(i == nrNodes) {
|
||
|
|
print_stats();
|
||
|
|
log.testOK();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|