seppdroid/websocket-FileTransfer
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i'm sleepy so english not very good looking
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Sepp Jeremiah Morris
2022-10-11 20:31:13 +02:00
parent a5ce23472a
commit 39d9c23dee
6 changed files with 62 additions and 9 deletions
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README.md
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# websocket-FileTransfer
Using Xianbei233's test project to see if i can push files to a lockeddown client over websockets
# Websocket File Downloading
I made a quick fork of Xianbei233's test project to see if i can push files to a lockeddown client over websockets, small files seem to work and big files i haven't tested yet.
**changes i made:**
- Translated to english
- used the secure websocket example to make this work over https
- changed port `8989` to `443` since it will be the only server i'll be hosting
## Getting started:
### client:
Upload the contents of `_client` to a capable webserver over https.
edit `ajax.js` and change the `const ws = new WebSocket("wss://HOSTNAMEHERE:443");`
to your domain name
Point the browser to `file.html`
### server:
clone my repo
`git clone https://github.com/SEPPDROID/websocket-FileTransfer.git`
jump to the folder
`cd websocket-FileTransfer/`
like all nodeprojects just execute npm
`npm install`
jump to the src folder
`cd src`
but wait! we need a domain, cert & a key for secure support.
you can also use self signed certificates but i reccommend certbot and a example can be found below
jump to the cert folder
`cd sec_certs/`
and link (or copy) your `fullchain.pem` and `privkey.pem`
then go back to the `src` folder (with `cd ..`) and launch the node app by executing
`node server.js`
*tip use npm forever to make it a background process or service*
### certbot:
install certbot
then execute the certonly tag w/ the command
`sudo certbot certonly --standalone --preferred-challenges http -d EXAMPLE.DOMAIN.COM`
your `fullchain.pem` and `privkey.pem` will be available at
` /etc/letsencrypt/live/EXAMPLE.DOMAIN.COM/fullchain.pem`
` /etc/letsencrypt/live/EXAMPLE.DOMAIN.COM/privkey.pem`

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FileSaver.js → _client/FileSaver.js
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ajax.js → _client/ajax.js
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@@ -36,7 +36,7 @@ ws.onmessage = (message) => {
}
}
if (isJSON(data) == false && data == 'con. Succ') {
if (isJSON(data) == false && data == 'hello, connection success!') {
document.getElementById('message').append(data)

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file.html → _client/file.html
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<script src="FileSaver.js"></script>
<script src="base64.js"> </script>
<script src="ajax.js" defer></script>
<title>WS FileTransfer</title>
<title>sWS FileTransfer</title>
</head>
<body>
<button onclick=getFileList()>ListFiles</button>
<ul id="FileList"></ul>
<div id="PictureShow"></div>
<div id="message"></div>
<body style="text-align: center;">
<button onclick=getFileList()>ListFiles</button><br><br>
<div id="FileList"></div><br><br>
<div id="PictureShow"></div><br>
<div id="message"></div><br>
</body>
</html>