diff --git a/.npmignore b/.npmignore index d2cf0b0..75c10c2 100644 --- a/.npmignore +++ b/.npmignore @@ -6,3 +6,4 @@ examples/ *.lock .eslintrc.js .travis.yml +.yalc diff --git a/license.md b/license.md deleted file mode 100644 index 369b2aa..0000000 --- a/license.md +++ /dev/null @@ -1,673 +0,0 @@ -GNU GENERAL PUBLIC LICENSE -Version 3, 29 June 2007 - -Copyright (C) 2007 Free Software Foundation, Inc. -Everyone is permitted to copy and distribute verbatim copies -of this license document, but changing it is not allowed. - - Preamble - -The GNU General Public License is a free, copyleft license for -software and other kinds of works. - -The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. By contrast, -the GNU General Public License is intended to guarantee your freedom to -share and change all versions of a program--to make sure it remains free -software for all its users. 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If not, see . - -Also add information on how to contact you by electronic and paper mail. - -If the program does terminal interaction, make it output a short -notice like this when it starts in an interactive mode: - - Copyright (C) -This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type`show c' for details. - -The hypothetical commands `show w' and`show c' should show the appropriate -parts of the General Public License. Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - -You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -. - -The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -. diff --git a/package.json b/package.json index 57874a5..66d3727 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "@uci/base", - "version": "0.5.0", + "version": "0.5.1", "description": "Multi type and transport JSON packet communication base class. Used in UCI extended classes", "main": "src/base", "scripts": { @@ -39,15 +39,15 @@ "devDependencies": { "chai": "^4.2.0", "esm": "^3.2.25", - "mocha": "^7.1.0", + "mocha": "^7.1.1", "nodemon": "^2.0.2" }, "dependencies": { "@uci-utils/bind-funcs": "^0.2.4", "@uci-utils/logger": "^0.0.16", "@uci-utils/ready": "^0.3.0", - "@uci/mqtt": "^0.3.0", - "@uci/socket": "^0.3.0", + "@uci/mqtt": "^0.3.1", + "@uci/socket": "^0.3.1", "@uci/websocket": "^0.4.0", "await-to-js": "^2.1.1", "is-plain-object": "^3.0.0", diff --git a/src/base.js b/src/base.js index 9b9cfd8..c426224 100644 --- a/src/base.js +++ b/src/base.js @@ -120,9 +120,7 @@ class Base extends EventEmitter { */ async init(sockets) { - // TODO ready needs to allow multiple all subscribers that get rebuilt on add/remove - const res = await this.socketsInit(sockets) // update ready packet and push/send that changed packet this.ready.all.subscribe(async ready => { @@ -132,18 +130,18 @@ class Base extends EventEmitter { // await new Promise(res=>setTimeout(()=>res(),1000)) this._readyPacket.failures = this.ready.failed } else delete this._readyPacket.failures - // this.emit('log',{level:'testing', msg:`${this.name} has an updated state broadcasting: event>state = ${this._readyPacket.event}>${this._readyPacket.ready}`}) let packet = Object.assign({},this._readyPacket) + this.emit('log',{level:'debug', packet:packet, msg:`${this.name} has an updated ready state: broadcasting: event>state = ${this._readyPacket.event}>${this._readyPacket.ready}`}) // console.log('ready packet to broadcast',packet) - // console.log('broadcasting ready',ready,this.ready.state) + // set the connection packet for each socket this.getSocketsFilter({type:'s'}) .forEach(socket=>this.getSocket(socket).conPackets[0]=packet) + // announce changed ready state setTimeout(async () => { this.send(packet) // to any socket that this instance is connected to this.push(packet) // to any remote consumer connected to an instance socket - // console.log('ready send:', await this.send(packet)) // to any socket that this instance is connected to - // console.log('ready push:',await this.push(packet)) // to any remote consumer connected to an instance socket - },100) + },100) // delay 100ms, fixes issue so won't be sent during a disconnect which causes socket write error + }) return res } @@ -357,32 +355,31 @@ class Base extends EventEmitter { * @returns {type} Description */ async send(name, packet) { - if (!packet || !Object.keys(packet).length) return Promise.resolve('no packet to push - aborted') + let names = [] if (typeof name !== 'string') { packet = name - let sends = [] - for (let name of Object.keys(this._socket)) { - if (this._socket[name].type === 'c') { - let hookedPacket = {} - hookedPacket = this._socket[name].beforeSend ? await this._socket[name].beforeSend.call(this,Object.assign({},packet)) : packet - log.debug({msg:'after hook, sending packet', name:name, packet:hookedPacket, method:'send', line:235}) - sends.push(this._socket[name].send.bind(this._socket[name],hookedPacket)) - } - } - if (sends.length === 1) return await sends[0]() - return Promise.all( - sends.map(send => { - return send() - }) - ) + names = this.getConsumers() } else { - if (this._socket[name]) { - if (this._socket[name].beforeSend) packet = await this._socket[name].beforeSend.call(this,packet) - log.debug({msg:'single socket hooked packet to send', name:name, packet:packet, method:'send', line:230}) - return await this._socket[name].send(packet) - } - else return { error: `no consumer socket of name ${name}` } + const con = this.getSocket(name) + if (!con) return `no consumer ${name} for sending` + names = [name] } + if (!packet || !Object.keys(packet).length) return 'no packet to send - aborted' + let sends = [] + if (!names.length) return 'no consumers available for send, aborting' + for (let name of names) { + const consumer=this.getSocket(name) + let hookedPacket = {} + hookedPacket = consumer.beforeSend ? await consumer.beforeSend.call(this,Object.assign({},packet)) : packet + log.debug({msg:'after hook, sending packet', name:consumer.name, packet:hookedPacket, method:'send'}) + sends.push(consumer.send.bind(consumer,hookedPacket)) + } + if (sends.length === 1) return await sends[0]() + return Promise.all( + sends.map(send => { + return send() + }) + ) } async push(packet,opts={}) { @@ -401,7 +398,6 @@ class Base extends EventEmitter { for (let socket of sockets) { let hookedPacket = {} hookedPacket = socket.beforeSend ? await socket.beforeSend.call(this,Object.assign({},packet),true) : packet - // console.log({msg:'hooked packet to push', name:socket.name, packet:hookedPacket, method:'push', line:243}) broadcast.push(socket.push.bind(socket,hookedPacket,opts)) } return Promise.all( @@ -587,7 +583,13 @@ class Base extends EventEmitter { * supports additonal registered processors called via packet or socket name, with default processor, */ async _packetProcess(socket_name, packet) { - if (packet.error) return packet // don't process a packet with an error + if (!packet || !Object.keys(packet).length) packet = {error:'no packet to process'} + if (!socket_name || !this.getSocket(socket_name)) packet.error = 'no socket name passed for packet processing' + if (!this.getSocket(socket_name)) packet.error = `socket by name of ${socket_name}` + if (packet.error) { + this.emit('log', {level:'error', error:packet.error, packet:packet, msg:'an error occured before processing an incoming packet'}) + return packet // don't process a packet with an error + } // TODO allow adding to or altering the process map let processors = new Map([ ['before', this.getSocket(socket_name).beforeProcess ], @@ -624,7 +626,6 @@ class Base extends EventEmitter { } } } - this.emit('log', {level:'trace', msg:`processed packet stage:${name}`,socketName:socket_name,packet:packet}) return packet } diff --git a/src/processing.js b/src/processing.js index 3bdbeb6..5c223af 100644 --- a/src/processing.js +++ b/src/processing.js @@ -78,8 +78,8 @@ const defaultCmds ={ const event = packet.event || packet.name || packet.id delete(packet._header) this.emit(event,packet.ready,packet) - // console.log('=========== READY RECEIVED AND EMITTED (sent)===========') - // console.log(event, 'ready', packet.ready) + this.emit('log', {level:'ready', msg:'change in ready state received via send', ready:packet.ready, packet:packet}) + setTimeout(()=>this.emit('log', {level:'state', msg:'new ready state', state:this.ready.state}),1000) return {cmd:'reply', msg:'consumer sent event was emitted event at socket process', event:event} } }, @@ -96,8 +96,8 @@ const defaultCmds ={ const event = packet.event || packet.name || packet.id delete(packet._header) this.emit(event,packet.ready,packet) - // console.log('---------- READY RECEIVED AND EMITTED (pushed)------------') - // console.log(event, 'ready', packet.ready) + this.emit('log', {level:'ready', msg:'change in ready state received via push', ready:packet.ready, packet:packet}) + setTimeout(()=>this.emit('log', {level:'state', msg:'new ready state', state:this.ready.state}),1000) return {cmd:'reply', msg:'ready packet event was emitted at consumer process from push'} } }