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Simulation test with more RPL nodes than the network can handle that attempt to access a remote HTTP server. After completing their connection, they go to feather mode, freeing up route table entries in the network, to let more nodes reach the HTTP server

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Adam Dunkels 2015-08-26 15:26:32 +02:00
parent bfb29d2f11
commit 52006aec0f
9 changed files with 1242 additions and 0 deletions
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78
regression-tests/21-large-rpl/testscript.js Normal file
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TIMEOUT(2400000); /* 40 minutes */
var NR_FEATHERS = mote.getSimulation().getMotesCount() - 1;
/* conf */
var travis = java.lang.System.getenv().get("TRAVIS");
if (travis == null) {
/* Instant Contiki */
CMD_TUNNEL = "echo '-vj' > ~/.slirprc && make Connect.class && java Connect 'nc localhost 60001' 'script -t -f -c slirp'";
CMD_PING = "ping -c 5 8.8.8.8";
CMD_DIR = "../../wpcapslip";
} else {
/* Travis */
CMD_TUNNEL = "cd $TRAVIS_BUILD_DIR/tools/wpcapslip && sudo apt-get install slirp && echo '-vj' > ~/.slirprc && make Connect.class && java Connect 'nc localhost 60001' 'script -t -f -c slirp'";
CMD_PING = "ping -c 5 8.8.8.8";
CMD_DIR = ".";
}
/* delay */
GENERATE_MSG(1000, "continue");
YIELD_THEN_WAIT_UNTIL(msg.equals("continue"));
/* realtime speed */
sim.setSpeedLimit(2.0);
/* tunnel interface */
log.log("opening tunnel interface: " + CMD_TUNNEL + "\n");
launcher = new java.lang.ProcessBuilder["(java.lang.String[])"](['sh','-c',CMD_TUNNEL]);
launcher.directory(new java.io.File(CMD_DIR));
launcher.redirectErrorStream(true);
tunProcess = launcher.start();
tunRunnable = new Object();
tunRunnable.run = function() {
var stdIn = new java.io.BufferedReader(new java.io.InputStreamReader(tunProcess.getInputStream()));
while ((line = stdIn.readLine()) != null) {
if (line != null && !line.trim().equals("")) {
//log.log("TUN> " + line + "\n");
}
}
tunProcess.destroy();
}
new java.lang.Thread(new java.lang.Runnable(tunRunnable)).start();
GENERATE_MSG(1000, "continue");
YIELD_THEN_WAIT_UNTIL(msg.equals("continue"));
/* ping */
log.log("pinging: " + CMD_PING + "\n");
launcher = new java.lang.ProcessBuilder["(java.lang.String[])"](['sh','-c',CMD_PING]);
launcher.directory(new java.io.File(CMD_DIR));
launcher.redirectErrorStream(true);
tunProcess = launcher.start();
tunRunnable = new Object();
tunRunnable.run = function() {
var stdIn = new java.io.BufferedReader(new java.io.InputStreamReader(tunProcess.getInputStream()));
while ((line = stdIn.readLine()) != null) {
if (line != null && !line.trim().equals("")) {
log.log("PING> " + line + "\n");
}
}
tunProcess.destroy();
}
new java.lang.Thread(new java.lang.Runnable(tunRunnable)).start();
var completed = {};
while(Object.keys(completed).length < NR_FEATHERS) {
if (!msg.startsWith("#L") && !msg.startsWith("E")) {
//log.log(mote + ": " + msg + "\n");
}
if (id != 1 && msg.startsWith("HTTP socket closed")) {
completed[id] = id;
log.log("Data compelete " + id + ", heard " + Object.keys(completed).length + " in total\n");
}
YIELD();
}
log.testOK();