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compare: LumeWeb:8640dcdb6f69cfa770977cd55b189d6ccfa64fb6
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Author SHA1 Message Date
Derrick Hammer 8640dcdb6f
*Update dist 2022-12-17 10:17:02 -05:00
Derrick Hammer 2465b80441
*Refactor bootstrap so for every peer we get, we will trigger a connection to it 
*Move initial hello handshake to private method and remove us from the explicit peer list in case it was added via bootstrap
 2022-12-17 10:15:24 -05:00
4 changed files with 43 additions and 16 deletions
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1
dist/index.d.ts vendored
View File

@ -46,5 +46,6 @@ export default class DHTCache extends EventEmitter {
private _pruneItems;
private _heartbeatCheck;
private _emitHeartbeat;
private _hello;
}
//# sourceMappingURL=index.d.ts.map

2
dist/index.d.ts.map vendored
View File

@ -1 +1 @@
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20
dist/index.js vendored
View File

@ -35,7 +35,7 @@ class DHTCache extends events_1.default {
this.flood.on("peer-open", (peer) => this.addPeerHandler(peer));
this.flood.on("peer-remove", (peer) => this.removePeerHandler(peer));
this.flood.on("message", (message, id) => this.onGetBroadcast(message, id));
this.swarm.on("connection", (peer) => this.send(peer, b4a_1.default.from("hello")));
this.swarm.on("connection", this._hello.bind(this));
[...this.swarm.peers.values()]
.map((item) => {
remotePublicKey: item.publicKey;
@ -287,22 +287,30 @@ class DHTCache extends events_1.default {
this.graph.removeNode(this._maybeHexify(id));
}
_bootstrapFrom(bootstrap) {
if (this.bootstrapped) {
return;
}
for (const id in bootstrap) {
const { connectedTo } = bootstrap[id];
if (id === this.id.toString("hex")) {
continue;
}
if (!this.connectedTo.has(id)) {
this.swarm.joinPeer(id);
}
for (const connection of connectedTo) {
const peer = b4a_1.default.from(connection);
if (b4a_1.default.equals(peer, this.id)) {
continue;
}
this._ensurePeer(peer);
this._addEntityConnection(id, peer);
if (!this.connectedTo.has(peer.toString("hex"))) {
this.swarm.joinPeer(peer);
}
}
}
if (!this.bootstrapped) {
this.bootstrapped = true;
this.emit("bootstrapped");
}
this._recalculate();
}
_getBootstrapInfo() {
@ -426,5 +434,9 @@ class DHTCache extends events_1.default {
}));
}
}
_hello(peer) {
this.send(peer, b4a_1.default.from("hello"));
this.swarm.leavePeer(peer.remotePublicKey);
}
}
exports.default = DHTCache;

28
src/index.ts
View File

@ -61,9 +61,7 @@ export default class DHTCache extends EventEmitter {
this.flood.on("peer-remove", (peer) => this.removePeerHandler(peer));
this.flood.on("message", (message, id) => this.onGetBroadcast(message, id));
this.swarm.on("connection", (peer: any) =>
this.send(peer, b4a.from("hello"))
);
this.swarm.on("connection", this._hello.bind(this));
[...this.swarm.peers.values()]
.map((item) => {
@ -398,25 +396,36 @@ export default class DHTCache extends EventEmitter {
}
private _bootstrapFrom(bootstrap: Bootstrap) {
if (this.bootstrapped) {
return;
}
for (const id in bootstrap) {
const { connectedTo } = bootstrap[id];
if (id === this.id.toString("hex")) {
continue;
}
if (!this.connectedTo.has(id)) {
this.swarm.joinPeer(id);
}
for (const connection of connectedTo) {
const peer = b4a.from(connection) as Buffer;
if (b4a.equals(peer, this.id)) {
continue;
}
this._ensurePeer(peer);
this._addEntityConnection(id, peer);
if (!this.connectedTo.has(peer.toString("hex"))) {
this.swarm.joinPeer(peer);
}
}
}
if (!this.bootstrapped) {
this.bootstrapped = true;
this.emit("bootstrapped");
}
this._recalculate();
}
@ -574,4 +583,9 @@ export default class DHTCache extends EventEmitter {
);
}
}
private _hello(peer: any) {
this.send(peer, b4a.from("hello"));
this.swarm.leavePeer(peer.remotePublicKey);
}
}