85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
const { SRT, AsyncSRT } = require('../index.js');
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describe("Async SRT Library", () => {
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it("exposes constants", () => {
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expect(SRT.ERROR).toEqual(-1);
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expect(SRT.INVALID_SOCK).toEqual(-1);
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});
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it("exposes socket options", () => {
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expect(SRT.SRTO_UDP_SNDBUF).toEqual(8);
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expect(SRT.SRTO_RCVLATENCY).toEqual(43);
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});
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it("can create an SRT socket", done => {
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const asyncSrt = new AsyncSRT();
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asyncSrt.createSocket(false, (socket) => {
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expect(socket).not.toEqual(SRT.ERROR);
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done();
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});
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});
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it("can create an SRT socket for sending data", done => {
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const asyncSrt = new AsyncSRT();
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asyncSrt.createSocket(true, (socket) => {
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expect(socket).not.toEqual(SRT.ERROR);
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done();
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});
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});
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it("can get socket state", done => {
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const asyncSrt = new AsyncSRT();
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asyncSrt.createSocket(false, (socket) => {
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asyncSrt.getSockState(socket, (state) => {
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expect(state).toEqual(SRT.SRTS_INIT);
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done();
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});
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});
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});
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it("can set SRT sockopt SRTO_MSS", done => {
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const asyncSrt = new AsyncSRT();
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asyncSrt.createSocket(false, (socket) => {
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asyncSrt.setSockOpt(socket, SRT.SRTO_MSS, 1052, (result) => {
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expect(result).not.toEqual(SRT.ERROR);
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asyncSrt.getSockOpt(socket, SRT.SRTO_MSS, (value) => {
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expect(value).toEqual(1052);
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done();
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});
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});
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});
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});
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it("can set SRT socket in non-blocking mode", done => {
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const asyncSrt = new AsyncSRT();
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asyncSrt.createSocket(false, (socket) => {
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asyncSrt.setSockOpt(socket, SRT.SRTO_RCVSYN, false, (result) => {
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expect(result).not.toEqual(SRT.ERROR);
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asyncSrt.getSockOpt(socket, SRT.SRTO_RCVSYN, (value) => {
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expect(value).toEqual(false);
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done();
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});
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});
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});
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});
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it("can setup non-blocking event poll", done => {
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const asyncSrt = new AsyncSRT();
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asyncSrt.createSocket(false, (socket) => {
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asyncSrt.setSockOpt(socket, SRT.SRTO_RCVSYN, false, () => {
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asyncSrt.bind(socket, "0.0.0.0", 1235, () => {
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asyncSrt.listen(socket, 10, () => {
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asyncSrt.epollCreate((epid) => {
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asyncSrt.epollAddUsock(epid, socket, SRT.EPOLL_IN | SRT.EPOLL_ERR, () => {
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asyncSrt.epollUWait(epid, 500, (events) => {
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expect(events.length).toEqual(0);
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done();
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});
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});
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});
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});
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});
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});
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});
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});
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});
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