setup launch at login on first start

ZeroTier One/AppDelegate.swift

@@ -28,6 +28,27 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     var networks = [Network]()
 
     func applicationDidFinishLaunching(aNotification: NSNotification) {
+
+        let defaults = NSUserDefaults.standardUserDefaults()
+        let defaultsDict = ["firstRun": true]
+        defaults.registerDefaults(defaultsDict)
+
+
+        if defaults.boolForKey("firstRun") {
+            defaults.setBool(false, forKey: "firstRun")
+            defaults.synchronize()
+
+            let loginController = LaunchAtLoginController()
+
+            let bundle = NSBundle.mainBundle()
+            let bundleURL = bundle.bundleURL
+
+            loginController.setLaunchAtLogin(true, forURL: bundleURL)
+        }
+
+
+
+
         let nc = NSNotificationCenter.defaultCenter()
         nc.addObserver(self, selector: #selector(onNetworkListUpdated(_:)), name: networkUpdateKey, object: nil)
 

ZeroTier One/LaunchAtLoginController.h

@@ -0,0 +1,34 @@
+//
+//  LaunchAtLoginController.h
+//
+//  Copyright 2011 Tomáš Znamenáček
+//  Copyright 2010 Ben Clark-Robinson
+//
+//  Permission is hereby granted, free of charge, to any person obtaining
+//  a copy of this software and associated documentation files (the ‘Software’),
+//  to deal in the Software without restriction, including without limitation
+//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+//  and/or sell copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+//  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+//  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+//  TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+//  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#import <Foundation/Foundation.h>
+
+@interface LaunchAtLoginController : NSObject {}
+
+@property(assign) BOOL launchAtLogin;
+
+- (BOOL) willLaunchAtLogin: (NSURL*) itemURL;
+- (void) setLaunchAtLogin: (BOOL) enabled forURL: (NSURL*) itemURL;
+
+@end

ZeroTier One/LaunchAtLoginController.m

@@ -0,0 +1,123 @@
+//
+//  LaunchAtLoginController.m
+//
+//  Copyright 2011 Tomáš Znamenáček
+//  Copyright 2010 Ben Clark-Robinson
+//
+//  Permission is hereby granted, free of charge, to any person obtaining
+//  a copy of this software and associated documentation files (the ‘Software’),
+//  to deal in the Software without restriction, including without limitation
+//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+//  and/or sell copies of the Software, and to permit persons to whom the
+//  Software is furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be
+//  included in all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND,
+//  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+//  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+//  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+//  TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+//  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#import "LaunchAtLoginController.h"
+
+static NSString *const StartAtLoginKey = @"launchAtLogin";
+
+@interface LaunchAtLoginController ()
+@property(assign) LSSharedFileListRef loginItems;
+@end
+
+@implementation LaunchAtLoginController
+@synthesize loginItems;
+
+#pragma mark Change Observing
+
+void sharedFileListDidChange(LSSharedFileListRef inList, void *context)
+{
+    LaunchAtLoginController *self = (__bridge id) context;
+    [self willChangeValueForKey:StartAtLoginKey];
+    [self didChangeValueForKey:StartAtLoginKey];
+}
+
+#pragma mark Initialization
+
+- (id) init
+{
+    self = [super init];
+    if(self) {
+        loginItems = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
+        LSSharedFileListAddObserver(loginItems, CFRunLoopGetMain(),
+                                    (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, (__bridge void*)self);
+    }
+    return self;
+}
+
+- (void) dealloc
+{
+    LSSharedFileListRemoveObserver(loginItems, CFRunLoopGetMain(),
+        (CFStringRef)NSDefaultRunLoopMode, sharedFileListDidChange, (__bridge void*)self);
+    CFRelease(loginItems);
+}
+
+#pragma mark Launch List Control
+
+- (LSSharedFileListItemRef) findItemWithURL: (NSURL*) wantedURL inFileList: (LSSharedFileListRef) fileList
+{
+    if (wantedURL == NULL || fileList == NULL)
+        return NULL;
+
+    NSArray *listSnapshot = (__bridge NSArray*)LSSharedFileListCopySnapshot(fileList, NULL);
+    for (id itemObject in listSnapshot) {
+        LSSharedFileListItemRef item = (__bridge LSSharedFileListItemRef) itemObject;
+        UInt32 resolutionFlags = kLSSharedFileListNoUserInteraction | kLSSharedFileListDoNotMountVolumes;
+        CFURLRef currentItemURL = NULL;
+        LSSharedFileListItemResolve(item, resolutionFlags, &currentItemURL, NULL);
+        if (currentItemURL && CFEqual(currentItemURL, (__bridge CFTypeRef)wantedURL)) {
+            CFRelease(currentItemURL);
+            return item;
+        }
+        if (currentItemURL)
+            CFRelease(currentItemURL);
+    }
+
+    return NULL;
+}
+
+- (BOOL) willLaunchAtLogin: (NSURL*) itemURL
+{
+    return !![self findItemWithURL:itemURL inFileList:loginItems];
+}
+
+- (void) setLaunchAtLogin: (BOOL) enabled forURL: (NSURL*) itemURL
+{
+    LSSharedFileListItemRef appItem = [self findItemWithURL:itemURL inFileList:loginItems];
+    if (enabled && !appItem) {
+        LSSharedFileListInsertItemURL(loginItems, kLSSharedFileListItemBeforeFirst,
+            NULL, NULL, (__bridge CFURLRef)itemURL, NULL, NULL);
+    } else if (!enabled && appItem)
+        LSSharedFileListItemRemove(loginItems, appItem);
+}
+
+#pragma mark Basic Interface
+
+- (NSURL*) appURL
+{
+    return [NSURL fileURLWithPath:[[NSBundle mainBundle] bundlePath]];
+}
+
+- (void) setLaunchAtLogin: (BOOL) enabled
+{
+    [self willChangeValueForKey:StartAtLoginKey];
+    [self setLaunchAtLogin:enabled forURL:[self appURL]];
+    [self didChangeValueForKey:StartAtLoginKey];
+}
+
+- (BOOL) launchAtLogin
+{
+    return [self willLaunchAtLogin:[self appURL]];
+}
+
+@end

ZeroTier One/ZeroTier One-Bridging-Header.h

@@ -3,3 +3,4 @@
 //
 
 #import "AuthtokenCopy.h"
+#import "LaunchAtLoginController.h"