Top 10 Examples of "y-protocols in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'y-protocols' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
receiver.mMux(() => {
// console.log('receive (' + sender.userID + '->' + receiver.userID + '):\n', syncProtocol.stringifySyncMessage(decoding.createDecoder(m), receiver))
// do not publish data created when this function is executed (could be ss2 or update message)
syncProtocol.readSyncMessage(decoding.createDecoder(m), encoder, receiver)
})
if (encoding.length(encoder) > 0) {connect () {
if (!this.tc.onlineConns.has(this)) {
this.tc.onlineConns.add(this)
const encoder = encoding.createEncoder()
syncProtocol.writeSyncStep1(encoder, this)
// publish SyncStep1
broadcastMessage(this, encoding.toBuffer(encoder))
this.tc.onlineConns.forEach(remoteYInstance => {
if (remoteYInstance !== this) {
// remote instance sends instance to this instance
const encoder = encoding.createEncoder()
syncProtocol.writeSyncStep1(encoder, remoteYInstance)
this._receive(encoding.toBuffer(encoder), remoteYInstance)
}
})
}
}
/**this.tc.onlineConns.forEach(remoteYInstance => {
if (remoteYInstance !== this) {
// remote instance sends instance to this instance
const encoder = encoding.createEncoder()
syncProtocol.writeSyncStep1(encoder, remoteYInstance)
this._receive(encoding.toBuffer(encoder), remoteYInstance)
}
})
}history.forEach(buf => {
const decoder = decoding.createDecoder(buf)
const snapshot = historyProtocol.readHistorySnapshot(decoder)
const date = new Date(decoding.readUint32(decoder) * 1000)
const restoreBtn = crel('button', { type: 'button' }, ['restore'])
const a = crel('a', [
'• ' + date.toUTCString(), restoreBtn
])
const el = crel('div', [ a ])
let prevSnapshot = _prevSnap // rebind to new variable
restoreBtn.addEventListener('click', event => {
if (prevSnapshot === null) {
prevSnapshot = { ds: snapshot.ds, sm: new Map() }
}
this.editorView.dispatch(this.editorView.state.tr.setMeta(prosemirrorPluginKey, { snapshot, prevSnapshot, restore: true }))
event.stopPropagation()
})
a.addEventListener('click', () => {
console.log('setting snapshot')connect () {
// signal through all available signaling connections
announceSignalingInfo(this)
const roomName = this.name
bc.subscribe(roomName, this._bcSubscriber)
this.bcconnected = true
// broadcast peerId via broadcastchannel
broadcastBcPeerId(this)
// write sync step 1
const encoderSync = encoding.createEncoder()
encoding.writeVarUint(encoderSync, messageSync)
syncProtocol.writeSyncStep1(encoderSync, this.doc)
broadcastBcMessage(this, encoding.toUint8Array(encoderSync))
// broadcast local state
const encoderState = encoding.createEncoder()
encoding.writeVarUint(encoderState, messageSync)
syncProtocol.writeSyncStep2(encoderState, this.doc)
broadcastBcMessage(this, encoding.toUint8Array(encoderState))
// write queryAwareness
const encoderAwarenessQuery = encoding.createEncoder()
encoding.writeVarUint(encoderAwarenessQuery, messageQueryAwareness)
broadcastBcMessage(this, encoding.toUint8Array(encoderAwarenessQuery))
// broadcast local awareness state
const encoderAwarenessState = encoding.createEncoder()
encoding.writeVarUint(encoderAwarenessState, messageAwareness)
encoding.writeVarUint8Array(encoderAwarenessState, awarenessProtocol.encodeAwarenessUpdate(this.awareness, [this.doc.clientID]))
broadcastBcMessage(this, encoding.toUint8Array(encoderAwarenessState))
}this.peer.on('connect', () => {
log('connected to ', logging.BOLD, remotePeerId)
this.connected = true
// send sync step 1
const provider = room.provider
const doc = provider.doc
const awareness = room.awareness
const encoder = encoding.createEncoder()
encoding.writeVarUint(encoder, messageSync)
syncProtocol.writeSyncStep1(encoder, doc)
sendWebrtcConn(this, encoder)
const awarenessStates = awareness.getStates()
if (awarenessStates.size > 0) {
const encoder = encoding.createEncoder()
encoding.writeVarUint(encoder, messageAwareness)
encoding.writeVarUint8Array(encoder, awarenessProtocol.encodeAwarenessUpdate(awareness, Array.from(awarenessStates.keys())))
sendWebrtcConn(this, encoder)
}
})
this.peer.on('close', () => {encoding.writeVarUint(encoderSync, messageSync)
syncProtocol.writeSyncStep1(encoderSync, this.doc)
broadcastBcMessage(this, encoding.toUint8Array(encoderSync))
// broadcast local state
const encoderState = encoding.createEncoder()
encoding.writeVarUint(encoderState, messageSync)
syncProtocol.writeSyncStep2(encoderState, this.doc)
broadcastBcMessage(this, encoding.toUint8Array(encoderState))
// write queryAwareness
const encoderAwarenessQuery = encoding.createEncoder()
encoding.writeVarUint(encoderAwarenessQuery, messageQueryAwareness)
broadcastBcMessage(this, encoding.toUint8Array(encoderAwarenessQuery))
// broadcast local awareness state
const encoderAwarenessState = encoding.createEncoder()
encoding.writeVarUint(encoderAwarenessState, messageAwareness)
encoding.writeVarUint8Array(encoderAwarenessState, awarenessProtocol.encodeAwarenessUpdate(this.awareness, [this.doc.clientID]))
broadcastBcMessage(this, encoding.toUint8Array(encoderAwarenessState))
}
disconnect () {disconnect () {
// signal through all available signaling connections
signalingConns.forEach(conn => {
if (conn.connected) {
conn.send({ type: 'unsubscribe', topics: [this.name] })
}
})
awarenessProtocol.removeAwarenessStates(this.awareness, [this.doc.clientID], 'disconnect')
// broadcast peerId removal via broadcastchannel
const encoderPeerIdBc = encoding.createEncoder()
encoding.writeVarUint(encoderPeerIdBc, messageBcPeerId)
encoding.writeUint8(encoderPeerIdBc, 0) // remove peerId from other bc peers
encoding.writeVarString(encoderPeerIdBc, this.peerId)
broadcastBcMessage(this, encoding.toUint8Array(encoderPeerIdBc))
bc.unsubscribe(this.name, this._bcSubscriber)
this.bcconnected = false
this.doc.off('update', this._docUpdateHandler)
this.awareness.off('change', this._awarenessUpdateHandler)
this.webrtcConns.forEach(conn => conn.destroy())
}
destroy () {// signal through all available signaling connections
announceSignalingInfo(this)
const roomName = this.name
bc.subscribe(roomName, this._bcSubscriber)
this.bcconnected = true
// broadcast peerId via broadcastchannel
broadcastBcPeerId(this)
// write sync step 1
const encoderSync = encoding.createEncoder()
encoding.writeVarUint(encoderSync, messageSync)
syncProtocol.writeSyncStep1(encoderSync, this.doc)
broadcastBcMessage(this, encoding.toUint8Array(encoderSync))
// broadcast local state
const encoderState = encoding.createEncoder()
encoding.writeVarUint(encoderState, messageSync)
syncProtocol.writeSyncStep2(encoderState, this.doc)
broadcastBcMessage(this, encoding.toUint8Array(encoderState))
// write queryAwareness
const encoderAwarenessQuery = encoding.createEncoder()
encoding.writeVarUint(encoderAwarenessQuery, messageQueryAwareness)
broadcastBcMessage(this, encoding.toUint8Array(encoderAwarenessQuery))
// broadcast local awareness state
const encoderAwarenessState = encoding.createEncoder()
encoding.writeVarUint(encoderAwarenessState, messageAwareness)
encoding.writeVarUint8Array(encoderAwarenessState, awarenessProtocol.encodeAwarenessUpdate(this.awareness, [this.doc.clientID]))
broadcastBcMessage(this, encoding.toUint8Array(encoderAwarenessState))
}
disconnect () {y.mMux(() => {
if (transaction.encodedStructsLen > 0) {
const encoder = encoding.createEncoder()
syncProtocol.writeUpdate(encoder, transaction.encodedStructsLen, transaction.encodedStructs)
broadcastMessage(y, encoding.toBuffer(encoder))
}
})
}