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include("common.js");
var tests_run = 0;
function pingPongTest (port, host, on_complete) {
var N = 1000;
var count = 0;
var sent_final_ping = false;
var server = node.tcp.createServer(function (socket) {
assertTrue(socket.remoteAddress !== null);
assertTrue(socket.remoteAddress !== undefined);
if (host === "127.0.0.1")
assertEquals(socket.remoteAddress, "127.0.0.1");
else if (host == null)
assertEquals(socket.remoteAddress, "127.0.0.1");
socket.setEncoding("utf8");
socket.timeout = 0;
socket.addListener("receive", function (data) {
assertEquals("open", socket.readyState);
assertTrue(count <= N);
if (/PING/.exec(data)) {
socket.send("PONG");
}
});
socket.addListener("eof", function () {
assertEquals("writeOnly", socket.readyState);
socket.close();
});
socket.addListener("close", function (had_error) {
assertFalse(had_error);
assertEquals("closed", socket.readyState);
socket.server.close();
});
});
server.listen(port, host);
var client = node.tcp.createConnection(port, host);
client.setEncoding("utf8");
client.addListener("connect", function () {
assertEquals("open", client.readyState);
client.send("PING");
});
client.addListener("receive", function (data) {
assertEquals("PONG", data);
count += 1;
if (sent_final_ping) {
assertEquals("readOnly", client.readyState);
return;
} else {
assertEquals("open", client.readyState);
}
if (count < N) {
client.send("PING");
} else {
sent_final_ping = true;
client.send("PING");
client.close();
}
});
client.addListener("close", function () {
assertEquals(N+1, count);
assertTrue(sent_final_ping);
if (on_complete) on_complete();
tests_run += 1;
});
}
/* All are run at once, so run on different ports */
pingPongTest(20989, "localhost");
pingPongTest(20988, null);
pingPongTest(20997, "::1");
process.addListener("exit", function () {
assertEquals(3, tests_run);
});