A lightweight, stripped-down version of the JavaScript library that implements only a subset of the public functions to work with Inbox in PrivMX.
npm ci
npm run compile
npm run bundle
Open in browser public/index.html.
npm run watch
After making changes, run:
npm run bundle
"use strict";
const inboxModule = require("privmx-rpc").inbox;
const runSample = (async () => {
const platformUrl = "http://localhost:9111/api/v2.0";
const solutionId = "a03639a4-86ba-4aa0-a88c-91486f0a2635";
const inboxId = "674dbb427068a532685b0c05";
const api = await inboxModule.connectPublic(platformUrl, solutionId);
const publicView = await api.getInboxPublicView(inboxId);
let entryHandle;
// check for files
const fileInput = document.getElementById('inp');
const withFile = fileInput.value.length !== 0;
if (withFile) {
const stream = fileInput.files[0].stream();
const fileSize = fileInput.files[0].size;
const fHandle = await api.createFileHandle(strToUInt8(""), strToUInt8(""), fileSize);
console.log("Preparing entry...");
entryHandle = await api.prepareEntry(inboxId, strToUInt8("some data"), [fHandle]);
console.log("Sending file chunk by chunk...");
const reader = stream.getReader();
while( true ) {
const result = await reader.read();
if( !result || result.done ) {
break;
}
await api.writeToFile(entryHandle, fHandle, result.value );
}
} else {
console.log("no file selected. create entry without file");
entryHandle = await api.prepareEntry(inboxId, strToUInt8("some data without files"), []);
}
await api.sendEntry(entryHandle);
console.log("Entry sent.");
});
// helpers
function strToUInt8(text) {
return (new TextEncoder()).encode(text);
}
function uInt8ToStr(arr) {
return (new TextDecoder()).decode(arr);
}<!DOCTYPE html>
<html>
<head>
<script src="privmx-rpc.min-x.js"></script>
<script src="app.js"></script>
</head>
<body>
<input type="file" id="inp">
<br/>
<button onclick="runSample()">Send form</button>
</body>
</html>