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* msg_network.js: Management of message network modules (start/stop/etc.)

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* Minor updates to ES6 in some areas
* Better bbs.js startup seq
* Better iterator support for loadModulesForCategory()
* Start work on loading message network modules & tieing in record() (WIP)
* FTN PacketHeader is now a ES6 class
* Various FTN utils, e.g. Via line creation
This commit is contained in:
Bryan Ashby 2016-02-16 22:11:55 -07:00
parent 13d5c4d8f4
commit 74f5342997
10 changed files with 388 additions and 96 deletions
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138
core/ftn_mail_packet.js
View file

@ -1,7 +1,6 @@
/* jslint node: true */
'use strict';
//var MailPacket = require('./mail_packet.js');
let ftn = require('./ftn_util.js');
let Message = require('./message.js');
let sauce = require('./sauce.js');
@ -18,7 +17,6 @@ let iconv = require('iconv-lite');
let buffers = require('buffers');
let moment = require('moment');
exports.PacketHeader = PacketHeader;
exports.Packet = Packet;
/*
@ -40,6 +38,117 @@ const FTN_MESSAGE_SAUCE_HEADER = new Buffer('SAUCE00');
const FTN_MESSAGE_KLUDGE_PREFIX = '\x01';
class PacketHeader {
constructor(origAddr, destAddr, created, version) {
const EMPTY_ADDRESS = {
node : 0,
net : 0,
zone : 0,
point : 0,
};
this.packetVersion = version || '2+';
this.origAddress = origAddr || EMPTY_ADDRESS;
this.destAddress = destAddr || EMPTY_ADDRESS;
this.created = created || moment();
// uncommon to set the following explicitly
this.prodCodeLo = 0xfe; // http://ftsc.org/docs/fta-1005.003
this.prodRevLo = 0;
this.baud = 0;
this.packetType = FTN_PACKET_HEADER_TYPE;
this.password = '';
this.prodData = 0x47694e45; // "ENiG"
this.capWord = 0x0001;
this.capWordValidate = ((this.capWord & 0xff) << 8) | ((this.capWord >> 8) & 0xff);
}
get origAddress() {
let addr = new Address({
node : this.origNode,
zone : this.origZone,
});
if(this.origPoint) {
addr.point = this.origPoint;
addr.net = this.auxNet;
} else {
addr.net = this.origNet;
}
return addr;
}
set origAddress(address) {
if(_.isString(address)) {
address = Address.fromString(address);
}
this.origNode = address.node;
// See FSC-48
if(address.point) {
this.origNet = -1;
this.auxNet = address.net;
} else {
this.origNet = address.net;
this.auxNet = 0;
}
this.origZone = address.zone;
this.origZone2 = address.zone;
this.origPoint = address.point || 0;
}
get destAddress() {
let addr = new Address({
node : this.destNode,
net : this.destNet,
zone : this.destZone,
});
if(this.destPoint) {
addr.point = this.destPoint;
}
return addr;
}
set destAddress(address) {
if(_.isString(address)) {
address = Address.fromString(address);
}
this.destNode = address.node;
this.destNet = address.net;
this.destZone = address.zone;
this.destZone2 = address.zone;
this.destPoint = address.point || 0;
}
get created() {
return moment(this); // use year, month, etc. properties
}
set created(momentCreated) {
if(!moment.isMoment(momentCreated)) {
created = moment(momentCreated);
}
this.year = momentCreated.year();
this.month = momentCreated.month();
this.day = momentCreated.day();
this.hour = momentCreated.hour();
this.minute = momentCreated.minute();
this.second = momentCreated.second();
}
}
exports.PacketHeader = PacketHeader;
/*
function PacketHeader(options) {
}
@ -120,7 +229,7 @@ PacketHeader.prototype.setCreated = function(created) {
PacketHeader.prototype.setPassword = function(password) {
this.password = password.substr(0, 8);
}
*/
//
// Read/Write FTN packets with support for the following formats:
@ -762,7 +871,7 @@ Packet.prototype.write = function(path, packetHeader, messages) {
);
};
/*
const LOCAL_ADDRESS = {
zone : 46,
net : 1,
@ -776,9 +885,8 @@ const REMOTE_ADDRESS = {
node : 218,
};
var packetHeader1 = new PacketHeader();
packetHeader1.init(LOCAL_ADDRESS, REMOTE_ADDRESS);
console.log(packetHeader1);
var packetHeader1 = new PacketHeader(LOCAL_ADDRESS, REMOTE_ADDRESS);
var packet = new Packet();
var theHeader;
@ -796,23 +904,13 @@ packet.read(
messagesToWrite.push(msg);
/*
if(!written) {
written = true;
let messages = [ msg ];
Packet.write('/home/nuskooler/Downloads/ftnout/test1.pkt', theHeader, messages, err => {
});
}*/
let address = {
zone : 46,
net : 1,
node : 232,
domain : 'l33t.codes',
};
msg.areaTag = 'agn_bbs';
msg.messageId = 1234;
console.log(ftn.getMessageIdentifier(msg, address));
@ -825,6 +923,9 @@ packet.read(
msg.meta.FtnProperty.ftn_seen_by, '1/107 4/22 4/25 4/10'));
console.log(ftn.getUpdatedPathEntries(
msg.meta.FtnKludge['PATH'], '1:365/50'))
console.log('Via: ' + ftn.getVia(address))
console.log(Address.fromString('46:1/232.4@l33t.codes').isMatch('*:1/232.*'))
//console.log(Address.fromString('46:1/232.4@l33t.codes').getMatchScore('46:1/232'))
}
},
function completion(err) {
@ -837,3 +938,4 @@ packet.read(
});
}
);
*/