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WIP

pull/1/head
ansuz 2019-09-17 18:49:49 +02:00
parent cc4ea50ef6
commit 5c984854c7
1 changed files with 52 additions and 4 deletions
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56
www/common/outer/roster.js
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@ -123,6 +123,11 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
throw new Error("CANNOT_ADD_TO_UNITIALIZED_ROSTER");
}
// XXX reject if not all of these are present
// displayName
// notifications (channel)
// XXX if no role is passed, assume MEMBER
var changed = false;
Object.keys(args).forEach(function (curve) {
// FIXME only allow valid curve keys, anything else is pollution
@ -250,6 +255,16 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
return true;
};
// describe the team {name, description}, (only admin/owner)
commands.TOPIC = function (/* args, author, roster */) {
};
// add a link to an avatar (only owner/admin can do this)
commands.AVATAR = function (/* args, author, roster */) {
};
var handleCommand = function (content, author, roster) {
if (!(Array.isArray(content) && typeof(author) === 'string')) {
throw new Error("INVALID ARGUMENTS");
@ -269,16 +284,23 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
return handleCommand(content, author, clone(roster));
};
var getMessageId = function (msgString) {
return msgString.slice(0, 64);
};
Roster.create = function (config, _cb) {
if (typeof(_cb) !== 'function') { throw new Error("EXPECTED_CALLBACK"); }
var cb = Util.once(Util.mkAsync(_cb));
if (!config.network) { return void cb("EXPECTED_NETWORK"); }
if (!config.channel || typeof(config.channel) !== 'string' || config.channel.length !== 32) { return void cb("EXPECTED_CHANNEL"); }
if (!config.owners || !Array.isArray(config.owners)) { return void cb("EXPECTED_OWNERS"); }
if (!config.keys || typeof(config.keys) !== 'object') { return void cb("EXPECTED_CRYPTO_KEYS"); }
if (!config.anon_rpc) { return void cb("EXPECTED_ANON_RPC"); }
var anon_rpc = config.anon_rpc;
var keys = config.keys;
@ -291,6 +313,7 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
var events = {
change: Util.mkEvent(),
checkpoint: Util.mkEvent(),
};
roster.on = function (key, handler) {
@ -307,6 +330,12 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
return ref.state;
};
// XXX you must be able to 'leave' a roster session
roster.stop = function () {
// shut down the chainpad-netflux session and...
// cpNf.leave();
};
var ready = false;
var onReady = function (/* info */) {
ready = true;
@ -330,6 +359,10 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
console.log("ROSTER CONNECTED");
};
// XXX reuse code from RPC ?
var pending = {};
//var timeouts = {};
var onMessage = function (msg, user, vKey, isCp , hash, author) {
//console.log("onMessage");
//console.log(typeof(msg), msg);
@ -344,18 +377,31 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
console.error(err);
}
var id = getMessageId(hash);
if (typeof(pending[id]) === 'function') {
// it was your message, execute a callback
if (!changed) {
pending[id]("NO_CHANGE");
} else {
pending[id](void 0, clone(roster.state));
}
} else {
// it was not your message, or it timed out...
// execute change ?
console.log("HASH", hash);
}
if (changed) { events.change.fire(); }
return void console.log(msg);
};
var isReady = function () {
return Boolean(ready && me);
};
var metadata, crypto;
var send = function (msg, cb) {
var send = function (msg, _cb) {
var cb = Util.once(Util.mkAsync(_cb));
if (!isReady()) { return void cb("NOT_READY"); }
var changed = false;
@ -369,12 +415,14 @@ var factory = function (Util, Hash, CPNetflux, Sortify, nThen, Crypto) {
var ciphertext = crypto.encrypt(Sortify(msg));
var id = getMessageId(ciphertext);
anon_rpc.send('WRITE_PRIVATE_MESSAGE', [
channel,
ciphertext
], function (err) {
if (err) { return void cb(err); }
cb();
pending[id] = cb;
});
};