78 lines
3.1 KiB
JavaScript
78 lines
3.1 KiB
JavaScript
exports.newNetworkModulesP2PNetworkPeers = function newNetworkModulesP2PNetworkPeers() {
|
|
/*
|
|
This module holds the P2P Nodes we are coonected to and that are connected to us.
|
|
*/
|
|
let thisObject = {
|
|
outgoingConnectedPeers: undefined,
|
|
|
|
/* Framework Functions */
|
|
initialize: initialize,
|
|
finalize: finalize
|
|
}
|
|
|
|
const RECONNECT_DELAY = 10 * 1000
|
|
let intervalIdConnectToPeers
|
|
|
|
return thisObject
|
|
|
|
function finalize() {
|
|
thisObject.outgoingConnectedPeers = undefined
|
|
clearInterval(intervalIdConnectToPeers)
|
|
}
|
|
|
|
async function initialize() {
|
|
|
|
thisObject.outgoingConnectedPeers = []
|
|
|
|
connectToPeers()
|
|
intervalIdConnectToPeers = setInterval(connectToPeers, RECONNECT_DELAY);
|
|
|
|
}
|
|
|
|
async function connectToPeers() {
|
|
|
|
if (thisObject.outgoingConnectedPeers.count >= global.env.P2P_NETWORK_NODE_MAX_OUTGOING_PEERS) { return }
|
|
|
|
for (let i = 0; i < NT.networkNode.p2pNetwork.p2pNodesToConnect.length; i++) {
|
|
if (thisObject.outgoingConnectedPeers.count >= global.env.P2P_NETWORK_NODE_MAX_OUTGOING_PEERS) { break }
|
|
let peer = {}
|
|
peer.p2pNetworkNode = NT.networkNode.p2pNetwork.p2pNodesToConnect[i]
|
|
if (isOutgoingConnectedPeer(peer) === true) { continue }
|
|
peer.webSocketsClient = SA.projects.network.modules.webSocketsNetworkClient.newNetworkModulesWebSocketsNetworkClient()
|
|
await peer.webSocketsClient.initialize('Network Peer', NT.networkNode.p2pNetworkNode, peer.p2pNetworkNode, onConnectionClosed)
|
|
.then(addPeer)
|
|
.catch(onError)
|
|
|
|
function addPeer() {
|
|
thisObject.outgoingConnectedPeers.push(peer)
|
|
}
|
|
|
|
function onError(err) {
|
|
if (err !== undefined) {
|
|
console.log('[ERROR] P2P Network Peers -> onError -> While connecting to node -> ' + peer.p2pNetworkNode.userProfile.userProfileHandle + ' -> ' + peer.p2pNetworkNode.node.name + ' -> ' + err.message)
|
|
} else {
|
|
console.log('[WARN] P2P Network Peers -> onError -> Peer Not Available at the Moment -> ' + peer.p2pNetworkNode.userProfile.userProfileHandle + ' -> ' + peer.p2pNetworkNode.node.name)
|
|
}
|
|
}
|
|
|
|
function onConnectionClosed(webSocketsClientId) {
|
|
for (let i = 0; i < thisObject.outgoingConnectedPeers.length; i++) {
|
|
let connectedPeer = thisObject.outgoingConnectedPeers[i]
|
|
if (connectedPeer.webSocketsClient.id === webSocketsClientId) {
|
|
thisObject.outgoingConnectedPeers.splice(i, 1)
|
|
return
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function isOutgoingConnectedPeer(peer) {
|
|
for (let i = 0; i < thisObject.outgoingConnectedPeers.length; i++) {
|
|
let connectedPeer = thisObject.outgoingConnectedPeers[i]
|
|
if (connectedPeer.p2pNetworkNode.node.id === peer.p2pNetworkNode.node.id) {
|
|
return true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} |