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process.mixin(require("common.js"));
tcp = require("/tcp.js");
port = 9992;
exchanges = 0;
starttime = null;
timeouttime = null;
timeout = 1000;
var echo_server = tcp.createServer(function (socket) {
socket.setTimeout(timeout);
socket.addListener("timeout", function (d) {
puts("server timeout");
timeouttime = new Date;
p(timeouttime);
});
socket.addListener("receive", function (d) {
p(d);
socket.send(d);
});
socket.addListener("eof", function () {
socket.close();
});
});
echo_server.listen(port);
puts("server listening at " + port);
var client = tcp.createConnection(port);
client.setEncoding("UTF8");
client.setTimeout(0); // disable the timeout for client
client.addListener("connect", function () {
puts("client connected.");
client.send("hello\r\n");
});
client.addListener("receive", function (chunk) {
assertEquals("hello\r\n", chunk);
if (exchanges++ < 5) {
setTimeout(function () {
puts("client send 'hello'");
client.send("hello\r\n");
}, 500);
if (exchanges == 5) {
puts("wait for timeout - should come in " + timeout + " ms");
starttime = new Date;
p(starttime);
}
}
});
client.addListener("timeout", function () {
puts("client timeout - this shouldn't happen");
assertFalse(true);
});
client.addListener("eof", function () {
puts("client eof");
client.close();
});
client.addListener("close", function (had_error) {
puts("client disconnect");
echo_server.close();
assertFalse(had_error);
});
process.addListener("exit", function () {
assertTrue(starttime != null);
assertTrue(timeouttime != null);
diff = timeouttime - starttime;
puts("diff = " + diff);
assertTrue(timeout < diff);
// Allow for 800 milliseconds more
assertTrue(diff < timeout + 800);
});