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
105 lines
3.0 KiB
Swift
105 lines
3.0 KiB
Swift
//
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// SwiftMainDelegate.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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import Cocoa
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@objc class SwiftMainDelegate : NSObject {
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//let statusItem = NSStatusBar.system().statusItem(withLength: NSSquareStatusItemLength )
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let statusBarController = StatusBarController()
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let javaDetector = DetectJava()
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static let objCBridge = SBridge()
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override init() {
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super.init()
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self.javaDetector.findIt()
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if (!javaDetector.isJavaFound()) {
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print("Could not find java....")
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terminate("No java..")
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}
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let javaBinPath = self.javaDetector.javaHome
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print("Found java home = ", javaBinPath)
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let (portIsNotTaken, descPort) = RouterProcessStatus.checkTcpPortForListen(port: 7657)
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if (!portIsNotTaken) {
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RouterProcessStatus.isRouterRunning = true
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RouterProcessStatus.isRouterChildProcess = false
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print("I2P Router seems to be running")
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} else {
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RouterProcessStatus.isRouterRunning = false
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print("I2P Router seems to NOT be running")
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}
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}
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func findInstalledI2PVersion(jarPath: String, javaBin: String) {
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var i2pPath = NSHomeDirectory()
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i2pPath += "/Library/I2P"
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var jExecPath:String = javaBin
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// Sometimes, home will return the binary, sometimes the actual home dir. This fixes the diverge.
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// If JRE is detected, binary follows - if it's JDK, home follows.
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if (jExecPath.hasSuffix("Home")) {
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jExecPath += "/jre/bin/java"
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}
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let subCmd = jExecPath + " -cp " + jarPath + " net.i2p.CoreVersion"
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var cmdArgs:[String] = ["-c", subCmd]
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print(cmdArgs)
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let sub:Subprocess = Subprocess.init(executablePath: "/bin/sh", arguments: cmdArgs)
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let results:ExecutionResult = sub.execute(captureOutput: true)!
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if (results.didCaptureOutput) {
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print("captured output")
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let i2pVersion = results.outputLines.first?.replace(target: "I2P Core version: ", withString: "")
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print("I2P version detected: ",i2pVersion!)
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RouterProcessStatus.routerVersion = i2pVersion
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} else {
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print("did NOT captured output")
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}
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}
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@objc func applicationDidFinishLaunching() {
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print("Hello from swift!")
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var i2pPath = NSHomeDirectory()
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i2pPath += "/Library/I2P"
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let javaBinPath = self.javaDetector.javaHome.replace(target: " ", withString: "\\ ")
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let fileManager = FileManager()
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var ok = ObjCBool(true)
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let doesI2PDirExists = fileManager.fileExists(atPath: i2pPath, isDirectory: &ok)
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if (!doesI2PDirExists) {
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// Deploy
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}
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let i2pJarPath = i2pPath + "/lib/i2p.jar"
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findInstalledI2PVersion(jarPath: i2pJarPath, javaBin: javaBinPath)
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}
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@objc static func openLink(url: String) {
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objCBridge.openUrl(url)
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}
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@objc func applicationWillTerminate() {
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// Shutdown stuff
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}
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@objc func terminate(_ why: Any?) {
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print("Stopping cause of ", why!)
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}
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}
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