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Moved session and connection helpers and change data sending to use write streams

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This commit is contained in:
Mitchell McCaffrey 2020-10-23 10:27:22 +11:00
parent 01e006f5e6
commit 37542dc0e6
5 changed files with 7 additions and 6 deletions
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5
src/helpers/Connection.js → src/network/Connection.js
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@ -2,7 +2,7 @@ import SimplePeer from "simple-peer";
import { encode, decode } from "@msgpack/msgpack"; import { encode, decode } from "@msgpack/msgpack";
import shortid from "shortid"; import shortid from "shortid";
import blobToBuffer from "./blobToBuffer"; import blobToBuffer from "../helpers/blobToBuffer";
// Limit buffer size to 16kb to avoid issues with chrome packet size // Limit buffer size to 16kb to avoid issues with chrome packet size
// http://viblast.com/blog/2015/2/5/webrtc-data-channel-message-size/ // http://viblast.com/blog/2015/2/5/webrtc-data-channel-message-size/
@ -63,7 +63,8 @@ class Connection extends SimplePeer {
const chunks = this.chunk(packedData); const chunks = this.chunk(packedData);
for (let chunk of chunks) { for (let chunk of chunks) {
if (this.dataChannels[channel]) { if (this.dataChannels[channel]) {
this.dataChannels[channel].send(encode(chunk)); // Write to the stream to allow for buffer / backpressure handling
this.dataChannels[channel].write(encode(chunk));
} else { } else {
super.send(encode(chunk)); super.send(encode(chunk));
} }

2
src/network/NetworkedMapAndTokens.js
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@ -10,7 +10,7 @@ import { omit } from "../helpers/shared";
import useDebounce from "../helpers/useDebounce"; import useDebounce from "../helpers/useDebounce";
// Load session for auto complete // Load session for auto complete
// eslint-disable-next-line no-unused-vars // eslint-disable-next-line no-unused-vars
import Session from "../helpers/Session"; import Session from "./Session";
import Map from "../components/map/Map"; import Map from "../components/map/Map";
import Tokens from "../components/token/Tokens"; import Tokens from "../components/token/Tokens";

2
src/network/NetworkedParty.js
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@ -2,7 +2,7 @@ import React, { useContext, useState, useEffect, useCallback } from "react";
// Load session for auto complete // Load session for auto complete
// eslint-disable-next-line no-unused-vars // eslint-disable-next-line no-unused-vars
import Session from "../helpers/Session"; import Session from "./Session";
import { isStreamStopped, omit, fromEntries } from "../helpers/shared"; import { isStreamStopped, omit, fromEntries } from "../helpers/shared";
import AuthContext from "../contexts/AuthContext"; import AuthContext from "../contexts/AuthContext";

2
src/helpers/Session.js → src/network/Session.js
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@ -3,7 +3,7 @@ import { EventEmitter } from "events";
import Connection from "./Connection"; import Connection from "./Connection";
import { omit } from "./shared"; import { omit } from "../helpers/shared";
/** /**
* @typedef {object} SessionPeer * @typedef {object} SessionPeer

2
src/routes/Game.js
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@ -14,7 +14,7 @@ import { MapStageProvider } from "../contexts/MapStageContext";
import NetworkedMapAndTokens from "../network/NetworkedMapAndTokens"; import NetworkedMapAndTokens from "../network/NetworkedMapAndTokens";
import NetworkedParty from "../network/NetworkedParty"; import NetworkedParty from "../network/NetworkedParty";
import Session from "../helpers/Session"; import Session from "../network/Session";
const session = new Session(); const session = new Session();