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