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spec/net_websocket_frames_spec.lua @ 10228:e77bf4222fae
net.server_epoll: Add support for opportunistic writes
This tries to flush data to the underlying sockets when receiving
writes. This should lead to fewer timer objects being around. On the
other hand, this leads to more and smaller writes which may translate to
more TCP/IP packets being sent, depending on how the kernel handles
this. This trades throughput for lower latency.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 28 Aug 2019 01:41:00 +0200 |
parent | 9660:7e75c348095b |
child | 10583:624ad69dbaf7 |
child | 11162:ee399a0522cc |
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1 describe("net.websocket.frames", function () |
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2 local nwf = require "net.websocket.frames"; |
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3 |
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4 local test_frames = { |
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5 simple_empty = { |
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6 ["opcode"] = 0; |
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7 ["length"] = 0; |
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8 ["data"] = ""; |
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9 ["FIN"] = false; |
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10 ["MASK"] = false; |
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11 ["RSV1"] = false; |
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12 ["RSV2"] = false; |
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13 ["RSV3"] = false; |
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14 }; |
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15 simple_data = { |
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16 ["opcode"] = 0; |
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17 ["length"] = 5; |
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18 ["data"] = "hello"; |
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19 ["FIN"] = false; |
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20 ["MASK"] = false; |
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21 ["RSV1"] = false; |
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22 ["RSV2"] = false; |
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23 ["RSV3"] = false; |
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24 }; |
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25 simple_fin = { |
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26 ["opcode"] = 0; |
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27 ["length"] = 0; |
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28 ["data"] = ""; |
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29 ["FIN"] = true; |
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30 ["MASK"] = false; |
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31 ["RSV1"] = false; |
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32 ["RSV2"] = false; |
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33 ["RSV3"] = false; |
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34 }; |
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35 } |
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36 |
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37 describe("build", function () |
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38 local build = nwf.build; |
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39 it("works", function () |
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40 assert.equal("\0\0", build(test_frames.simple_empty)); |
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41 assert.equal("\0\5hello", build(test_frames.simple_data)); |
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42 assert.equal("\128\0", build(test_frames.simple_fin)); |
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43 end); |
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44 end); |
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45 |
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46 describe("parse", function () |
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47 local parse = nwf.parse; |
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48 it("works", function () |
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49 assert.same(test_frames.simple_empty, parse("\0\0")); |
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50 assert.same(test_frames.simple_data, parse("\0\5hello")); |
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51 assert.same(test_frames.simple_fin, parse("\128\0")); |
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52 end); |
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53 end); |
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54 |
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55 end); |
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56 |