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