forked from I2P_Developers/i2p.i2p
7615b9236b
Mac OS X launcher:
* UI built on Swift
* Why?
* Apple seems to on purpose make it harder to get into Objective-C these days
* Swift is compiled to native code, but has easiness of Javascript in programming
* Perfect for the OS X UI, many guides & tutorials as well
* "Backend" in Objective-C++ / C++14
* Why?
* Originally written in Objective-C / C++14 with C++17 backports
* Only for backend because of the time the development takes
*
Short summary of features:
* Java
* It can detect java from:
* JAVA_HOME environment variable
* "Internet Plug-Ins" Apple stuff
* By the /usr/libexec/java_home binary helper
* It can unpack a new version of I2P
* Unpacks to ~/Library/I2P
* Can check currently unpacked version in ~/Library/I2P via i2p.jar's "net.i2p.CoreVersion"
* User Interface (a popover, see https://youtu.be/k8L3lQ5rUq0 for example of this concept)
* Router control tab view
* It can start the router
* It can stop the router
* It can detect already running router, then avoid fireing up one
* It can show basic information about the router state & version
* Log view tab (not yet done)
* While left-click triggers popover, right-click draws a minimal context menu
23 lines
575 B
Swift
23 lines
575 B
Swift
//
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// Error.swift
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// I2PLauncher
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//
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// Created by Mikal Villa on 17/09/2018.
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// Copyright © 2018 The I2P Project. All rights reserved.
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//
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import Foundation
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public class Error {
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/// Prints to console the arguments and exits with status 1
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static func die(arguments: Any...) -> Never {
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let output = "ERROR: " + arguments.reduce("") { $0 + "\($1) " }
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let trimOutput = output.trimmingCharacters(in: CharacterSet.whitespaces) + "\n"
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let stderr = FileHandle.standardError
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stderr.write(trimOutput.data(using: String.Encoding.utf8)!)
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exit(1)
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}
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}
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