add console logs for relay events

test/manual/measure-reconnect.js

@@ -7,13 +7,20 @@
  */
 
 function customLogger (data) {
-  console.log(`   ... ${data.id} ${Object.keys(data.caller.props || []).join(',')} ${data.caller.filename}:${data.caller.line}:${data.caller.column}`)
+  console.log(`   ... ${data.object.className}.${data.id} ${Object.keys(data.caller.props || []).join(',')} ${data.caller.filename}:${data.caller.line}:${data.caller.column}`)
+}
+try {
+  require('hypertrace').setTraceFunction(customLogger)
+} catch {
+  console.log('Please run:')
+  console.log('npm install --no-save hypertrace hypercore-id-encoding @holepunchto/keet-default-config')
+  process.exit(1)
 }
-require('hypertrace').setTraceFunction(customLogger)
 
 const { DEV_BLIND_RELAY_KEYS } = require('@holepunchto/keet-default-config')
 const HypercoreId = require('hypercore-id-encoding')
 const DEV_RELAY_KEYS = DEV_BLIND_RELAY_KEYS.map(HypercoreId.decode)
+console.log('DEV_RELAY_KEYS', DEV_RELAY_KEYS.map(b => b.toString('hex').slice(0, 8) + '...'))
 const relayThrough = (force) => force ? DEV_RELAY_KEYS : null
 
 const Hyperswarm = require('../..')
@@ -22,6 +29,7 @@ const topic = Buffer.alloc(32).fill('measure-reconnect')
 const seed = Buffer.alloc(32).fill('measure-reconnect' + require('os').hostname())
 
 const swarm = new Hyperswarm({ seed, relayThrough })
+console.log(`PUBLIC_KEY ${swarm.keyPair.publicKey.toString('hex').slice(0, 8)}...`)
 
 swarm.dht.on('network-change', () => {
   console.log('NETWORK CHANGE')
@@ -31,9 +39,14 @@ swarm.dht.on('network-change', () => {
 let connected = false
 
 swarm.on('connection', async (conn) => {
-  console.log(conn.rawStream.remoteHost)
-  conn.on('error', console.log.bind(console))
-  conn.on('close', console.log.bind(console))
+  console.log(conn.rawStream.remoteHost + ':' + conn.rawStream.remotePort)
+
+  conn.relay.on('relay', () => console.log('RELAY: RELAY'))
+  conn.relay.on('unrelay', () => console.log('RELAY: UNRELAY'))
+  conn.relay.on('abort', () => console.log('RELAY: ABORTED'))
+
+  conn.on('error', (...args) => console.log('error:', ...args))
+  conn.on('close', (...args) => console.log('close:', ...args))
   conn.on('data', (data) => console.log(data.toString('utf8')))
   conn.setKeepAlive(5000)
   conn.write('hello')
@@ -48,6 +61,6 @@ swarm.on('connection', async (conn) => {
 console.time('INITIAL CONNECTION TIME')
 swarm.join(topic)
 
-// process.on('SIGINT', () => {
-//   swarm.leave(topic).then(() => process.exit())
-// })
+process.on('SIGINT', () => {
+  swarm.leave(topic).then(() => process.exit())
+})