fluencelabs/dweb-transports
1
0
Fork 0
mirror of https://github.com/fluencelabs/dweb-transports synced 2025-04-25 06:42:17 +00:00
Code Issues Projects Releases Wiki Activity

GUN - testing continued

Browse Source
This commit is contained in:
Mitra Ardron 2018-07-13 11:52:42 -07:00
parent 2c3c0f4272
commit 10cc6d93dd
2 changed files with 18 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
TransportGUN.js
View File

@ -3,7 +3,7 @@ This Transport layers uses GUN.
*/
const Url = require('url');
process.env.GUN_ENV = "false";
const Gun = require('gun');
const Gun = require('gun/gun.js'); // TODO-GUN switchback to gun/gun at some point to get minimized version
require('gun/lib/path.js');
// Other Dweb modules
@ -20,6 +20,7 @@ let defaultoptions = {
//localstore: true #True is default
};
//To run a superpeer - cd wherever; node install gun; cd node_modules/gun; npm start - starts server by default on port 8080, or set an "env" - see http.js
//node examples/http.js 4246
//Make sure to open of the port (typically in /etc/ferm)
//TODO-GUN - figure out how to make server persistent - started by systemctl etc and incorporate in dweb-gateway/scripts/install.sh
@ -122,7 +123,8 @@ class TransportGUN extends Transport {
*/
try {
let g = this.connection(url, verbose);
//let res = g.once(data => Object.keys(data).filter(k => k !== '_').sort().map(k => data[k])); //See TODO-GUN-UNDERSCORE
let data = await this._p_once(g);
let res = data ? Object.keys(data).filter(k => k !== '_').sort().map(k => data[k]) : []; //See TODO-GUN-UNDERSCORE
// .filter((obj) => (obj.signedby.includes(url))); // upper layers verify, which filters
if (verbose) console.log("GUN.p_rawlist found", ...utils.consolearr(res));
return res;
@ -144,15 +146,17 @@ class TransportGUN extends Transport {
*/
let g = this.connection(url, verbose);
if (!current) { // See TODO-GUN-CURRENT have to keep an extra copy to compare for which calls are new.
g.once(data => this.monitored = data); // Keep a copy - could actually just keep high water mark unless getting partial knowledge of state of array.
g.map.on((v, k) => {
if ((v !== this.monitored[k]) && (k !== '_')) { //See TODO-GUN-UNDERSCORE
this.monitored[k] = v;
callback(JSON.parse(v));
}
g.once(data => {
this.monitored = data || []; // Keep a copy - could actually just keep high water mark unless getting partial knowledge of state of array.
g.map().on((v, k) => {
if ((v !== this.monitored[k]) && (k !== '_')) { //See TODO-GUN-UNDERSCORE
this.monitored[k] = v;
callback(JSON.parse(v));
}
});
});
} else {
g.map.on((v, k) => callback("set", k, JSON.parse(v)));
g.map().on((v, k) => callback("set", k, JSON.parse(v)));
}
}
@ -299,14 +303,14 @@ class TransportGUN extends Transport {
let g = this.connection(url, verbose);
if (!current) { // See TODO-GUN-CURRENT have to keep an extra copy to compare for which calls are new.
g.once(data => this.monitored = data); // Keep a copy
g.map.on((v, k) => {
g.map().on((v, k) => {
if (v !== this.monitored[k]) {
this.monitored[k] = v;
callback("set", k, JSON.parse(v));
}
});
} else {
g.map.on((v, k) => callback("set", k, JSON.parse(v)));
g.map().on((v, k) => callback("set", k, JSON.parse(v)));
}
}
@ -318,7 +322,7 @@ class TransportGUN extends Transport {
await t.p_setup2(verbose); // Not passing cb yet - this one does nothing on GUN
// noinspection JSIgnoredPromiseFromCall
t.p_test_kvt("gun:/gun/NACL", {verbose});
//t.p_test_list("gun:/gun/NACL", {verbose}); //TODO test_list needs fixing to not req Signature
//t.p_test_list("gun:/gun/NACL", {verbose}); //TODO test_list needs fixing to not create a dependency on Signature
} catch(err) {
console.log("Exception thrown in TransportGUN.test:", err.message);
throw err;

2
Transports.js
View File

@ -220,6 +220,8 @@ class Transports {
returns: undefined
throws: TransportError with message being concatenated messages of transports if NONE of them succeed.
*/
//TODO-REFACTOR remove dependecy on the object having a .preflight, this should be handled one layer up.
//TODO-REFACTOR requires changes in: dweb-transports: TransportXyz, Transport, API.md; dweb-objects: CommonList.js, test.js; dweb-serviceworker/TransportsProxy.js;
//TODO-MULTI-GATEWAY might be smarter about not waiting but Promise.race is inappropriate as returns after a failure as well.
urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
let tt = this.validFor(urls, "add"); // Valid connected transports that support "store"