Clifton Labrum cliftonlabrum

The IMAP protocol workflow consists of the following steps,

A network connection established between the client and the server.
A greeting message sent by the server indicating that the client has successfully connected.
A series of interactions between the client and server.

The interactions consists of strings of lines, i.e. string terminated by a carriage return and a line feed (CRLF or \r\n). Interactions can be both commands (sent by clients) and data (sent by clients and servers). Both the client and the server strictly interact using lines or known length octet streams (8-bit characters) followed by a line.

####Client

An IMAP client issues commands to the server in a CRLF terminated string. The syntax of a command includes a tag, followed by the command and parameters. A tag is an alphanumeric identifier and each client command has a different tag for that session. A tag could be something like but not limited to A1, A2 etc.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

	import SwiftUI

	extension Calendar {
	func generateDates(
	inside interval: DateInterval,
	matching components: DateComponents
	) -> [Date] {
	var dates: [Date] = []
	dates.append(interval.start)

	//
	//
	// NTSolar.swift
	//
	// Created by Neil Tiffin on 5/8/19.
	// Copyright © 2019 Performance Champions, Inc.
	// Copyright © 2019 Neil Tiffin.
	//
	// Released to the public domain by Neil Tiffin, May 2019
	// Released to the public domain by Performance Champions, Inc., May 2019

	var serialNumber: String? {
	let platformExpert = IOServiceGetMatchingService(kIOMasterPortDefault, IOServiceMatching("IOPlatformExpertDevice") )

	guard platformExpert > 0 else {
	return nil
	}

	guard let serialNumber = (IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformSerialNumberKey as CFString, kCFAllocatorDefault, 0).takeUnretainedValue() as? String)?.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines) else {
	return nil
	}


	import Cocoa

	// https://github.com/DouglasHeriot/AutoGrowingNSTextField

	// for AutoLayout

	class AutoGrowingTextField: NSTextField {

	var minHeight: CGFloat? = 100

	func modelIdentifier() -> String? {
	let service: io_service_t = IOServiceGetMatchingService(kIOMasterPortDefault, IOServiceMatching("IOPlatformExpertDevice"))
	let cfstr = "model" as CFString
	if let model = IORegistryEntryCreateCFProperty(service, cfstr, kCFAllocatorDefault, 0).takeUnretainedValue() as? NSData {
	if let nsstr = NSString(data: model, encoding: NSUTF8StringEncoding) {
	return nsstr as String
	}
	}
	return nil
	}

	// Thanks to http://www.labs.saachitech.com/2012/10/23/pdf-generation-using-uiprintpagerenderer
	// Note: including images in the HTML won't work, see here:
	// https://github.com/nyg/HTMLWithImagesToPDF

	import UIKit

	// 1. Create a print formatter

	let html = "<b>Hello <i>World!</i></b>"
	let fmt = UIMarkupTextPrintFormatter(markupText: html)

	#!/usr/bin/env bash

	# Set up the environment.
	set -e
	POW_ROOT="$HOME/Library/Application Support/Pow"
	POW_CURRENT_PATH="$POW_ROOT/Current"
	POW_VERSIONS_PATH="$POW_ROOT/Versions"
	POWD_PLIST_PATH="$HOME/Library/LaunchAgents/cx.pow.powd.plist"
	FIREWALL_PLIST_PATH="/Library/LaunchDaemons/cx.pow.firewall.plist"

	- (BOOL)webView:(UIWebView )webView shouldStartLoadWithRequest:(NSURLRequest )request
	navigationType:(UIWebViewNavigationType)navigationType {
	NSString *urlString = [[request URL] absoluteString];

	if ([urlString hasPrefix:@"js:"]) {
	NSString *jsonString = [[[urlString componentsSeparatedByString:@"js:"] lastObject]
	stringByReplacingPercentEscapes];
	NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];

	NSError *error;

Clifton Labrum cliftonlabrum

Setting up a SSL Cert from Comodo

Purchase the cert