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98 lines
2.6 KiB
98 lines
2.6 KiB
common = require("../common");
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assert = common.assert
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net = require("net");
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var tests_run = 0;
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function pingPongTest (port, host, on_complete) {
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var N = 1000;
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var count = 0;
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var sent_final_ping = false;
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var server = net.createServer({ allowHalfOpen: true }, function (socket) {
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assert.equal(true, socket.remoteAddress !== null);
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assert.equal(true, socket.remoteAddress !== undefined);
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if (host === "127.0.0.1" || host === "localhost" || !host) {
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assert.equal(socket.remoteAddress, "127.0.0.1");
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} else {
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console.log('host = ' + host + ', remoteAddress = ' + socket.remoteAddress);
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assert.equal(socket.remoteAddress, "::1");
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}
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socket.setEncoding("utf8");
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socket.setNoDelay();
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socket.timeout = 0;
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socket.addListener("data", function (data) {
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console.log("server got: " + JSON.stringify(data));
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assert.equal("open", socket.readyState);
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assert.equal(true, count <= N);
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if (/PING/.exec(data)) {
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socket.write("PONG");
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}
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});
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socket.addListener("end", function () {
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assert.equal("writeOnly", socket.readyState);
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socket.end();
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});
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socket.addListener("close", function (had_error) {
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assert.equal(false, had_error);
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assert.equal("closed", socket.readyState);
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socket.server.close();
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});
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});
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server.listen(port, host, function () {
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var client = net.createConnection(port, host);
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client.setEncoding("utf8");
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client.addListener("connect", function () {
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assert.equal("open", client.readyState);
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client.write("PING");
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});
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client.addListener("data", function (data) {
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console.log('client got: ' + data);
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assert.equal("PONG", data);
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count += 1;
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if (sent_final_ping) {
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assert.equal("readOnly", client.readyState);
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return;
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} else {
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assert.equal("open", client.readyState);
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}
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if (count < N) {
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client.write("PING");
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} else {
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sent_final_ping = true;
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client.write("PING");
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client.end();
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}
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});
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client.addListener("close", function () {
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assert.equal(N+1, count);
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assert.equal(true, sent_final_ping);
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if (on_complete) on_complete();
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tests_run += 1;
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});
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});
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}
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/* All are run at once, so run on different ports */
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pingPongTest(common.PORT, "localhost");
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pingPongTest(common.PORT+1, null);
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// This IPv6 isn't working on Solaris
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var solaris = /sunos/i.test(process.platform);
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if (!solaris) pingPongTest(common.PORT+2, "::1");
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process.addListener("exit", function () {
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assert.equal(solaris ? 2 : 3, tests_run);
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});
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