Version 1.0.0 (34)

AppCheck.xcodeproj/project.pbxproj

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@@ -241,15 +313,8 @@
 		54CA02062426B2FC003A5E04 /* HTTPAuthentication.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = HTTPAuthentication.swift; sourceTree = "<group>"; };
 		54CA02072426B2FC003A5E04 /* StreamScanner.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StreamScanner.swift; sourceTree = "<group>"; };
 		54CA02082426B2FC003A5E04 /* GlobalIntializer.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GlobalIntializer.swift; sourceTree = "<group>"; };
-		54CA020A2426B2FC003A5E04 /* DomainListRule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DomainListRule.swift; sourceTree = "<group>"; };
 		54CA020C2426B2FC003A5E04 /* DNSSessionMatchType.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DNSSessionMatchType.swift; sourceTree = "<group>"; };
-		54CA020D2426B2FC003A5E04 /* DNSFailRule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DNSFailRule.swift; sourceTree = "<group>"; };
-		54CA020E2426B2FC003A5E04 /* AllRule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AllRule.swift; sourceTree = "<group>"; };
 		54CA020F2426B2FC003A5E04 /* DNSSessionMatchResult.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DNSSessionMatchResult.swift; sourceTree = "<group>"; };
-		54CA02102426B2FC003A5E04 /* Rule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Rule.swift; sourceTree = "<group>"; };
-		54CA02112426B2FC003A5E04 /* DirectRule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DirectRule.swift; sourceTree = "<group>"; };
-		54CA02122426B2FC003A5E04 /* RuleManager.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RuleManager.swift; sourceTree = "<group>"; };
-		54CA02132426B2FC003A5E04 /* IPRangeListRule.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = IPRangeListRule.swift; sourceTree = "<group>"; };
 		54CA02152426B2FC003A5E04 /* QueueFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = QueueFactory.swift; sourceTree = "<group>"; };
 		54CA02162426B2FC003A5E04 /* Tunnel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Tunnel.swift; sourceTree = "<group>"; };
 		54CA02172426B2FC003A5E04 /* ResponseGenerator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ResponseGenerator.swift; sourceTree = "<group>"; };
@@ -268,42 +333,34 @@
 		54CA02302426B2FC003A5E04 /* EventType.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EventType.swift; sourceTree = "<group>"; };
 		54CA02312426B2FC003A5E04 /* ProxySocketEvent.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ProxySocketEvent.swift; sourceTree = "<group>"; };
 		54CA02322426B2FC003A5E04 /* TunnelEvent.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TunnelEvent.swift; sourceTree = "<group>"; };
-		54CA02332426B2FC003A5E04 /* RuleMatchEvent.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RuleMatchEvent.swift; sourceTree = "<group>"; };
 		54CA02342426B2FC003A5E04 /* ObserverFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ObserverFactory.swift; sourceTree = "<group>"; };
-		54CA02372426B2FC003A5E04 /* HTTPAdapter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = HTTPAdapter.swift; sourceTree = "<group>"; };
-		54CA02382426B2FC003A5E04 /* SecureHTTPAdapter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SecureHTTPAdapter.swift; sourceTree = "<group>"; };
 		54CA023A2426B2FC003A5E04 /* AdapterSocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AdapterSocket.swift; sourceTree = "<group>"; };
 		54CA023B2426B2FC003A5E04 /* DirectAdapter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DirectAdapter.swift; sourceTree = "<group>"; };
-		54CA023C2426B2FC003A5E04 /* SOCKS5Adapter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SOCKS5Adapter.swift; sourceTree = "<group>"; };
-		54CA023D2426B2FC003A5E04 /* RejectAdapter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RejectAdapter.swift; sourceTree = "<group>"; };
-		54CA02412426B2FC003A5E04 /* AuthenticationServerAdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AuthenticationServerAdapterFactory.swift; sourceTree = "<group>"; };
-		54CA02422426B2FC003A5E04 /* RejectAdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RejectAdapterFactory.swift; sourceTree = "<group>"; };
 		54CA02432426B2FD003A5E04 /* AdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AdapterFactory.swift; sourceTree = "<group>"; };
-		54CA02442426B2FD003A5E04 /* SOCKS5AdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SOCKS5AdapterFactory.swift; sourceTree = "<group>"; };
-		54CA02452426B2FD003A5E04 /* SecureHTTPAdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SecureHTTPAdapterFactory.swift; sourceTree = "<group>"; };
-		54CA02462426B2FD003A5E04 /* ServerAdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ServerAdapterFactory.swift; sourceTree = "<group>"; };
-		54CA02472426B2FD003A5E04 /* AdapterFactoryManager.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AdapterFactoryManager.swift; sourceTree = "<group>"; };
-		54CA02482426B2FD003A5E04 /* HTTPAdapterFactory.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = HTTPAdapterFactory.swift; sourceTree = "<group>"; };
 		54CA024F2426B2FD003A5E04 /* HTTPProxySocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = HTTPProxySocket.swift; sourceTree = "<group>"; };
-		54CA02502426B2FD003A5E04 /* DirectProxySocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DirectProxySocket.swift; sourceTree = "<group>"; };
 		54CA02512426B2FD003A5E04 /* ProxySocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ProxySocket.swift; sourceTree = "<group>"; };
-		54CA02522426B2FD003A5E04 /* SOCKS5ProxySocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SOCKS5ProxySocket.swift; sourceTree = "<group>"; };
 		54CA02532426B2FD003A5E04 /* SocketProtocol.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SocketProtocol.swift; sourceTree = "<group>"; };
 		54CA02BD2426D4F3003A5E04 /* DDLog.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DDLog.swift; sourceTree = "<group>"; };
 		54CA02BF2426DCCC003A5E04 /* GCDAsyncSocket.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GCDAsyncSocket.m; sourceTree = "<group>"; };
 		54CA02C02426DCCD003A5E04 /* GCDAsyncUdpSocket.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GCDAsyncUdpSocket.m; sourceTree = "<group>"; };
 		54CA02C12426DCCD003A5E04 /* GCDAsyncSocket.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GCDAsyncSocket.h; sourceTree = "<group>"; };
 		54CA02C22426DCCD003A5E04 /* GCDAsyncUdpSocket.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GCDAsyncUdpSocket.h; sourceTree = "<group>"; };
+		54CE8BC324B1ED2100CC1756 /* PushNotification.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PushNotification.swift; sourceTree = "<group>"; };
+		54CFE86724E3F401001687DD /* TVCShareRecording.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TVCShareRecording.swift; sourceTree = "<group>"; };
 		54D8B979246C9F2000EB2414 /* FilterPipeline.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FilterPipeline.swift; sourceTree = "<group>"; };
 		54D8B97B2471A7E000EB2414 /* String.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = String.swift; sourceTree = "<group>"; };
 		54D8B97D2471B88900EB2414 /* DBCommon.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DBCommon.swift; sourceTree = "<group>"; };
 		54D8B9822471BD8100EB2414 /* DBAppOnly.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DBAppOnly.swift; sourceTree = "<group>"; };
 		54D8B98524796E9800EB2414 /* GroupedDomainDataSource.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GroupedDomainDataSource.swift; sourceTree = "<group>"; };
 		54E540F1247C423200F7C34A /* DomainFilter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DomainFilter.swift; sourceTree = "<group>"; };
-		54E540F3247D3F2600F7C34A /* TestDataSource.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestDataSource.swift; sourceTree = "<group>"; };
+		54E540F3247D3F2600F7C34A /* SimulatorVPN.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SimulatorVPN.swift; sourceTree = "<group>"; };
 		54E540F7247DB90F00F7C34A /* RecordingsDB.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RecordingsDB.swift; sourceTree = "<group>"; };
 		54E540F92482414800F7C34A /* SyncUpdate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SyncUpdate.swift; sourceTree = "<group>"; };
-		54EFA4E5248EEE240022D618 /* DatePickerAlert.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DatePickerAlert.swift; sourceTree = "<group>"; };
+		54E67E4524A8B0FE0025D261 /* PrefsShared.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PrefsShared.swift; sourceTree = "<group>"; };
+		54E67E4824A8B1280025D261 /* Prefs.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Prefs.swift; sourceTree = "<group>"; };
+		54E67E4A24A8C6370025D261 /* GlassVPN.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GlassVPN.swift; sourceTree = "<group>"; };
+		54E67E4E24A8E2910025D261 /* Equatable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Equatable.swift; sourceTree = "<group>"; };
+		54E67E5024A8E8820025D261 /* View.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = View.swift; sourceTree = "<group>"; };
 		54EFA4E72491A16A0022D618 /* Font.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Font.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -332,7 +389,8 @@
 				5412F8ED24571B8100A63D7A /* VCDateFilter.swift */,
 				54953E6023E0D69A0054345C /* TVCHosts.swift */,
 				54953E6E23E44CD00054345C /* TVCHostDetails.swift */,
-				541FC47424A12CE9009154D8 /* Analytics */,
+				544F911F24A67EC5001D4B00 /* TVCOccurrenceContext.swift */,
+				541FC47424A12CE9009154D8 /* Analysis */,
 			);
 			path = Requests;
 			sourceTree = "<group>";
@@ -342,6 +400,9 @@
 			children = (
 				542E2A9924051556001462DC /* TVCSettings.swift */,
 				54B34593240E6343004C53CC /* TVCFilter.swift */,
+				5412FCBF24C628F9000DE429 /* TVCReminderAlerts.swift */,
+				5412FCC124C628FA000DE429 /* TVCConnectionAlerts.swift */,
+				5412FCC024C628F9000DE429 /* TVCChooseAlertTone.swift */,
 			);
 			path = Settings;
 			sourceTree = "<group>";
@@ -351,12 +412,27 @@
 			children = (
 				540E677F242D2CF100871BBE /* VCRecordings.swift */,
 				540E67832433FAFE00871BBE /* TVCPreviousRecords.swift */,
-				540E67812433483D00871BBE /* VCEditRecording.swift */,
 				5458EBBF243A3F2200CFEB15 /* TVCRecordingDetails.swift */,
+				54CFE86724E3F401001687DD /* TVCShareRecording.swift */,
+				549A96D52501198400C565FA /* VCEditText.swift */,
+				540E67812433483D00871BBE /* VCEditRecording.swift */,
+				549D6ED424D5BFDB0032E498 /* TVCAppSearch.swift */,
+				54B345B12422E029004C53CC /* App Icons */,
 			);
 			path = Recordings;
 			sourceTree = "<group>";
 		};
+		541075D324CE284700D6F1BF /* Push Notifications */ = {
+			isa = PBXGroup;
+			children = (
+				541075CD24C9D43A00D6F1BF /* UNNotification.swift */,
+				54CE8BC324B1ED2100CC1756 /* PushNotification.swift */,
+				543078C824B75CD100278F2D /* PushNotificationAppOnly.swift */,
+				541075D424CE286200D6F1BF /* CachedConnectionAlert.swift */,
+			);
+			path = "Push Notifications";
+			sourceTree = "<group>";
+		};
 		541AC5CB2399498A00A769D7 = {
 			isa = PBXGroup;
 			children = (
@@ -383,15 +459,16 @@
 				54E540F0247C386500F7C34A /* Data Source */,
 				54B345A4241BB975004C53CC /* Extensions */,
 				545DDDD224436A03003B6544 /* Common Classes */,
+				541075D324CE284700D6F1BF /* Push Notifications */,
 				548B1F9423D338EC005B047C /* main.entitlements */,
 				541AC5D72399498A00A769D7 /* AppDelegate.swift */,
+				54E67E4A24A8C6370025D261 /* GlassVPN.swift */,
+				541075D824CE2C7200D6F1BF /* GlassVPNHook.swift */,
 				542E2A972404973F001462DC /* TBCMain.swift */,
 				540C6454240D5BAE00E948F9 /* Requests */,
 				540E677E242D2CD200871BBE /* Recordings */,
 				540C6455240D5BD200E948F9 /* Settings */,
-				54B345B12422E029004C53CC /* unused */,
+				54A0CC0D24E314B6009B5EC1 /* GUI */,
-				541AC5E02399498B00A769D7 /* LaunchScreen.storyboard */,
-				541AC5DB2399498A00A769D7 /* Main.storyboard */,
 				541AC5DE2399498B00A769D7 /* Assets.xcassets */,
 				541AC5E32399498B00A769D7 /* Info.plist */,
 				54953E7023E473F10054345C /* Settings.bundle */,
@@ -399,23 +476,44 @@
 			path = main;
 			sourceTree = "<group>";
 		};
-		541FC47424A12CE9009154D8 /* Analytics */ = {
+		541FC47424A12CE9009154D8 /* Analysis */ = {
 			isa = PBXGroup;
 			children = (
+				5404AEEE24ACC089003B2F54 /* VCAnalysisBar.swift */,
 				541FC47724A1453F009154D8 /* VCCoOccurrence.swift */,
 			);
-			path = Analytics;
+			path = Analysis;
 			sourceTree = "<group>";
 		};
 		542E2A9B24051F79001462DC /* media */ = {
 			isa = PBXGroup;
 			children = (
+				54686A8324FD0A3F0084934D /* tutorials */,
+				5430789E24B5E10E00278F2D /* sounds */,
 				541A957523E602DF00C09C19 /* LaunchIcon.png */,
 				54B345AF242264F8004C53CC /* third-level.txt */,
 			);
 			path = media;
 			sourceTree = "<group>";
 		};
+		5430789E24B5E10E00278F2D /* sounds */ = {
+			isa = PBXGroup;
+			children = (
+				543078A824B5E12400278F2D /* clock.caf */,
+				543078A524B5E12300278F2D /* drum1.caf */,
+				543078A924B5E12500278F2D /* drum2.caf */,
+				543078A324B5E12300278F2D /* plop1.caf */,
+				543078A224B5E12300278F2D /* plop2.caf */,
+				543078A424B5E12300278F2D /* snap1.caf */,
+				5430789F24B5E12200278F2D /* snap2.caf */,
+				543078A724B5E12400278F2D /* typewriter1.caf */,
+				543078A024B5E12200278F2D /* typewriter2.caf */,
+				543078A124B5E12300278F2D /* wood1.caf */,
+				543078A624B5E12400278F2D /* wood2.caf */,
+			);
+			path = sounds;
+			sourceTree = "<group>";
+		};
 		543CDB1E23EEE61900B7F323 /* GlassVPN */ = {
 			isa = PBXGroup;
 			children = (
@@ -433,16 +531,48 @@
 		545DDDD224436A03003B6544 /* Common Classes */ = {
 			isa = PBXGroup;
 			children = (
+				54E67E4824A8B1280025D261 /* Prefs.swift */,
+				54E67E4524A8B0FE0025D261 /* PrefsShared.swift */,
 				545DDDD024436983003B6544 /* QuickUI.swift */,
 				545DDDCE243E6267003B6544 /* TutorialSheet.swift */,
+				54686A8624FD26410084934D /* TinyMarkdown.swift */,
 				54D8B979246C9F2000EB2414 /* FilterPipeline.swift */,
 				54448A3124899A4000771C96 /* SearchBarManager.swift */,
-				54EFA4E5248EEE240022D618 /* DatePickerAlert.swift */,
+				549ECD9C24A7AD550097571C /* CustomAlert.swift */,
 				541FC47524A12D01009154D8 /* IBViews.swift */,
+				5404AEEC24A95F3F003B2F54 /* SlideInAnimation.swift */,
+				541075D024CDBA0000D6F1BF /* ThrottledBatchQueue.swift */,
+				54686A7524F8062C0084934D /* NotificationBanner.swift */,
 			);
 			path = "Common Classes";
 			sourceTree = "<group>";
 		};
+		54686A8324FD0A3F0084934D /* tutorials */ = {
+			isa = PBXGroup;
+			children = (
+				54686A8824FD31580084934D /* tut-welcome-1.md */,
+				54686A8B24FD3F180084934D /* tut-welcome-2.md */,
+				54686A8A24FD3F100084934D /* tut-recording-1.md */,
+				54686A8924FD31630084934D /* tut-recording-2.md */,
+				54686A8424FD0A3F0084934D /* tut-recording-howto.md */,
+				54686A8C24FD3F630084934D /* tut-cooccurrence.md */,
+			);
+			path = tutorials;
+			sourceTree = "<group>";
+		};
+		54A0CC0D24E314B6009B5EC1 /* GUI */ = {
+			isa = PBXGroup;
+			children = (
+				541AC5E02399498B00A769D7 /* LaunchScreen.storyboard */,
+				541AC5DB2399498A00A769D7 /* Main.storyboard */,
+				54A0CC0A24E30D6F009B5EC1 /* Requests.storyboard */,
+				549A96D8250419B200C565FA /* CoOccurrence.storyboard */,
+				54A0CC0724E30C56009B5EC1 /* Recordings.storyboard */,
+				543078C124B60F3B00278F2D /* Settings.storyboard */,
+			);
+			path = GUI;
+			sourceTree = "<group>";
+		};
 		54B3459A2415651C004C53CC /* DB */ = {
 			isa = PBXGroup;
 			children = (
@@ -458,10 +588,12 @@
 		54B345A4241BB975004C53CC /* Extensions */ = {
 			isa = PBXGroup;
 			children = (
-				544C95252407B1C700AB89D0 /* SharedState.swift */,
+				54B345A8241BBA0B004C53CC /* Logging.swift */,
-				54B345A8241BBA0B004C53CC /* Generic.swift */,
+				54E67E4E24A8E2910025D261 /* Equatable.swift */,
 				54B345A5241BB982004C53CC /* Notifications.swift */,
 				54B345AA241BBA5B004C53CC /* AlertSheet.swift */,
+				54E67E5024A8E8820025D261 /* View.swift */,
+				541DCA6024A6B0F6005F1A4B /* Color.swift */,
 				54448A2F248647D900771C96 /* Time.swift */,
 				54751E502423955000168273 /* URL.swift */,
 				54EFA4E72491A16A0022D618 /* Font.swift */,
@@ -473,13 +605,13 @@
 			path = Extensions;
 			sourceTree = "<group>";
 		};
-		54B345B12422E029004C53CC /* unused */ = {
+		54B345B12422E029004C53CC /* App Icons */ = {
 			isa = PBXGroup;
 			children = (
 				54C056DC23E9EEF700214A3F /* BundleIcon.swift */,
-				54C056DA23E9E36E00214A3F /* AppInfoType.swift */,
+				54C056DA23E9E36E00214A3F /* AppStoreSearch.swift */,
 			);
-			path = unused;
+			path = "App Icons";
 			sourceTree = "<group>";
 		};
 		54CA00D52426A7F2003A5E04 /* robbiehanson-CocoaAsyncSocket */ = {
@@ -507,7 +639,6 @@
 			isa = PBXGroup;
 			children = (
 				54CA01E12426B2FC003A5E04 /* Messages */,
-				54CA01E42426B2FC003A5E04 /* ResponseGeneratorFactory.swift */,
 				54CA01E52426B2FC003A5E04 /* ProxyServer */,
 				54CA01EE2426B2FC003A5E04 /* RawSocket */,
 				54CA01F72426B2FC003A5E04 /* Opt.swift */,
@@ -538,7 +669,6 @@
 			children = (
 				54CA01E62426B2FC003A5E04 /* ProxyServer.swift */,
 				54CA01E72426B2FC003A5E04 /* GCDProxyServer.swift */,
-				54CA01E82426B2FC003A5E04 /* GCDSOCKS5ProxyServer.swift */,
 				54CA01E92426B2FC003A5E04 /* GCDHTTPProxyServer.swift */,
 			);
 			path = ProxyServer;
@@ -579,15 +709,8 @@
 		54CA02092426B2FC003A5E04 /* Rule */ = {
 			isa = PBXGroup;
 			children = (
-				54CA020A2426B2FC003A5E04 /* DomainListRule.swift */,
 				54CA020C2426B2FC003A5E04 /* DNSSessionMatchType.swift */,
-				54CA020D2426B2FC003A5E04 /* DNSFailRule.swift */,
-				54CA020E2426B2FC003A5E04 /* AllRule.swift */,
 				54CA020F2426B2FC003A5E04 /* DNSSessionMatchResult.swift */,
-				54CA02102426B2FC003A5E04 /* Rule.swift */,
-				54CA02112426B2FC003A5E04 /* DirectRule.swift */,
-				54CA02122426B2FC003A5E04 /* RuleManager.swift */,
-				54CA02132426B2FC003A5E04 /* IPRangeListRule.swift */,
 			);
 			path = Rule;
 			sourceTree = "<group>";
@@ -650,7 +773,6 @@
 				54CA02302426B2FC003A5E04 /* EventType.swift */,
 				54CA02312426B2FC003A5E04 /* ProxySocketEvent.swift */,
 				54CA02322426B2FC003A5E04 /* TunnelEvent.swift */,
-				54CA02332426B2FC003A5E04 /* RuleMatchEvent.swift */,
 			);
 			path = Event;
 			sourceTree = "<group>";
@@ -668,12 +790,8 @@
 		54CA02362426B2FC003A5E04 /* AdapterSocket */ = {
 			isa = PBXGroup;
 			children = (
-				54CA02372426B2FC003A5E04 /* HTTPAdapter.swift */,
-				54CA02382426B2FC003A5E04 /* SecureHTTPAdapter.swift */,
 				54CA023A2426B2FC003A5E04 /* AdapterSocket.swift */,
 				54CA023B2426B2FC003A5E04 /* DirectAdapter.swift */,
-				54CA023C2426B2FC003A5E04 /* SOCKS5Adapter.swift */,
-				54CA023D2426B2FC003A5E04 /* RejectAdapter.swift */,
 				54CA023E2426B2FC003A5E04 /* Factory */,
 			);
 			path = AdapterSocket;
@@ -682,14 +800,7 @@
 		54CA023E2426B2FC003A5E04 /* Factory */ = {
 			isa = PBXGroup;
 			children = (
-				54CA02412426B2FC003A5E04 /* AuthenticationServerAdapterFactory.swift */,
-				54CA02422426B2FC003A5E04 /* RejectAdapterFactory.swift */,
 				54CA02432426B2FD003A5E04 /* AdapterFactory.swift */,
-				54CA02442426B2FD003A5E04 /* SOCKS5AdapterFactory.swift */,
-				54CA02452426B2FD003A5E04 /* SecureHTTPAdapterFactory.swift */,
-				54CA02462426B2FD003A5E04 /* ServerAdapterFactory.swift */,
-				54CA02472426B2FD003A5E04 /* AdapterFactoryManager.swift */,
-				54CA02482426B2FD003A5E04 /* HTTPAdapterFactory.swift */,
 			);
 			path = Factory;
 			sourceTree = "<group>";
@@ -698,9 +809,7 @@
 			isa = PBXGroup;
 			children = (
 				54CA024F2426B2FD003A5E04 /* HTTPProxySocket.swift */,
-				54CA02502426B2FD003A5E04 /* DirectProxySocket.swift */,
 				54CA02512426B2FD003A5E04 /* ProxySocket.swift */,
-				54CA02522426B2FD003A5E04 /* SOCKS5ProxySocket.swift */,
 			);
 			path = ProxySocket;
 			sourceTree = "<group>";
@@ -708,7 +817,7 @@
 		54E540F0247C386500F7C34A /* Data Source */ = {
 			isa = PBXGroup;
 			children = (
-				54E540F3247D3F2600F7C34A /* TestDataSource.swift */,
+				54E540F3247D3F2600F7C34A /* SimulatorVPN.swift */,
 				54E540F92482414800F7C34A /* SyncUpdate.swift */,
 				54D8B98524796E9800EB2414 /* GroupedDomainDataSource.swift */,
 				54E540F1247C423200F7C34A /* DomainFilter.swift */,
@@ -767,7 +876,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 1130;
-				LastUpgradeCheck = 1010;
+				LastUpgradeCheck = 1200;
 				ORGANIZATIONNAME = relikd;
 				TargetAttributes = {
 					541AC5D32399498A00A769D7 = {
@@ -811,11 +920,32 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				543078AC24B5E12500278F2D /* typewriter2.caf in Resources */,
 				54953E7123E473F10054345C /* Settings.bundle in Resources */,
+				54686A9024FD42950084934D /* tut-recording-2.md in Resources */,
+				543078B024B5E12500278F2D /* plop2.caf in Resources */,
 				541AC5E22399498B00A769D7 /* LaunchScreen.storyboard in Resources */,
+				54A0CC0924E30C56009B5EC1 /* Recordings.storyboard in Resources */,
+				54686A8D24FD428C0084934D /* tut-welcome-1.md in Resources */,
+				543078B824B5E12500278F2D /* wood2.caf in Resources */,
+				543078BE24B5E12500278F2D /* drum2.caf in Resources */,
+				543078B424B5E12500278F2D /* snap1.caf in Resources */,
 				541AC5DF2399498B00A769D7 /* Assets.xcassets in Resources */,
+				543078AE24B5E12500278F2D /* wood1.caf in Resources */,
+				54686A8524FD0A3F0084934D /* tut-recording-howto.md in Resources */,
 				541AC5DD2399498A00A769D7 /* Main.storyboard in Resources */,
 				54B345B0242264F8004C53CC /* third-level.txt in Resources */,
+				54686A8F24FD42950084934D /* tut-recording-1.md in Resources */,
+				543078BA24B5E12500278F2D /* typewriter1.caf in Resources */,
+				543078B224B5E12500278F2D /* plop1.caf in Resources */,
+				543078B624B5E12500278F2D /* drum1.caf in Resources */,
+				543078BC24B5E12500278F2D /* clock.caf in Resources */,
+				543078C324B60F3B00278F2D /* Settings.storyboard in Resources */,
+				543078AA24B5E12500278F2D /* snap2.caf in Resources */,
+				54A0CC0C24E30D6F009B5EC1 /* Requests.storyboard in Resources */,
+				549A96DA250419B200C565FA /* CoOccurrence.storyboard in Resources */,
+				54686A9124FD42950084934D /* tut-cooccurrence.md in Resources */,
+				54686A8E24FD42950084934D /* tut-welcome-2.md in Resources */,
 				541A957623E602DF00C09C19 /* LaunchIcon.png in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -824,6 +954,17 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				543078AD24B5E12500278F2D /* typewriter2.caf in Resources */,
+				543078BB24B5E12500278F2D /* typewriter1.caf in Resources */,
+				543078BF24B5E12500278F2D /* drum2.caf in Resources */,
+				543078AF24B5E12500278F2D /* wood1.caf in Resources */,
+				543078B124B5E12500278F2D /* plop2.caf in Resources */,
+				543078AB24B5E12500278F2D /* snap2.caf in Resources */,
+				543078B924B5E12500278F2D /* wood2.caf in Resources */,
+				543078B724B5E12500278F2D /* drum1.caf in Resources */,
+				543078B524B5E12500278F2D /* snap1.caf in Resources */,
+				543078B324B5E12500278F2D /* plop1.caf in Resources */,
+				543078BD24B5E12500278F2D /* clock.caf in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -834,40 +975,59 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				54E67E4924A8B1280025D261 /* Prefs.swift in Sources */,
 				54E540F8247DB90F00F7C34A /* RecordingsDB.swift in Sources */,
-				54E540F4247D3F2600F7C34A /* TestDataSource.swift in Sources */,
+				54E67E4F24A8E2910025D261 /* Equatable.swift in Sources */,
+				54E540F4247D3F2600F7C34A /* SimulatorVPN.swift in Sources */,
+				541075D924CE2C7200D6F1BF /* GlassVPNHook.swift in Sources */,
+				541075D524CE286200D6F1BF /* CachedConnectionAlert.swift in Sources */,
+				5404AEEF24ACC089003B2F54 /* VCAnalysisBar.swift in Sources */,
 				545DDDD424466D37003B6544 /* AutoLayout.swift in Sources */,
 				54B345AD241BBB00004C53CC /* DBExtensions.swift in Sources */,
 				54E540F2247C423200F7C34A /* DomainFilter.swift in Sources */,
 				54D8B97E2471B88900EB2414 /* DBCommon.swift in Sources */,
 				54D8B9832471BD8100EB2414 /* DBAppOnly.swift in Sources */,
+				5412FCC224C628FA000DE429 /* TVCReminderAlerts.swift in Sources */,
+				54E67E4D24A8E20D0025D261 /* TVCSettings.swift in Sources */,
 				540E67842433FAFE00871BBE /* TVCPreviousRecords.swift in Sources */,
 				54B345A6241BB982004C53CC /* Notifications.swift in Sources */,
 				54448A2E2486464F00771C96 /* Array.swift in Sources */,
+				54E67E4B24A8C6370025D261 /* GlassVPN.swift in Sources */,
+				54686A7624F8062C0084934D /* NotificationBanner.swift in Sources */,
 				541FC47824A1453F009154D8 /* VCCoOccurrence.swift in Sources */,
 				54B345AB241BBA5B004C53CC /* AlertSheet.swift in Sources */,
-				544C95262407B1C700AB89D0 /* SharedState.swift in Sources */,
+				541DCA6124A6B0F6005F1A4B /* Color.swift in Sources */,
 				545DDDCF243E6267003B6544 /* TutorialSheet.swift in Sources */,
-				54B345A9241BBA0B004C53CC /* Generic.swift in Sources */,
+				54B345A9241BBA0B004C53CC /* Logging.swift in Sources */,
 				54B34596240F0513004C53CC /* TableView.swift in Sources */,
 				540E6780242D2CF100871BBE /* VCRecordings.swift in Sources */,
+				541075D124CDBA0000D6F1BF /* ThrottledBatchQueue.swift in Sources */,
 				54953E3323DC752E0054345C /* DBCore.swift in Sources */,
+				54E67E4624A8B0FE0025D261 /* PrefsShared.swift in Sources */,
+				5412FCC324C628FA000DE429 /* TVCChooseAlertTone.swift in Sources */,
+				544F912024A67EC5001D4B00 /* TVCOccurrenceContext.swift in Sources */,
 				54448A30248647D900771C96 /* Time.swift in Sources */,
 				54953E6123E0D69A0054345C /* TVCHosts.swift in Sources */,
+				549D6ED524D5BFDB0032E498 /* TVCAppSearch.swift in Sources */,
+				54CFE86824E3F401001687DD /* TVCShareRecording.swift in Sources */,
 				54751E512423955100168273 /* URL.swift in Sources */,
-				542E2A9A24051556001462DC /* TVCSettings.swift in Sources */,
 				54953E5F23DEBE840054345C /* TVCDomains.swift in Sources */,
-				54C056DB23E9E36E00214A3F /* AppInfoType.swift in Sources */,
+				54C056DB23E9E36E00214A3F /* AppStoreSearch.swift in Sources */,
 				54D8B98624796E9900EB2414 /* GroupedDomainDataSource.swift in Sources */,
+				541075CE24C9D43A00D6F1BF /* UNNotification.swift in Sources */,
 				54953E6F23E44CD00054345C /* TVCHostDetails.swift in Sources */,
 				54D8B97C2471A7E000EB2414 /* String.swift in Sources */,
-				54EFA4E6248EEE240022D618 /* DatePickerAlert.swift in Sources */,
+				54E67E5124A8E8820025D261 /* View.swift in Sources */,
 				54C056DD23E9EEF700214A3F /* BundleIcon.swift in Sources */,
 				542E2A982404973F001462DC /* TBCMain.swift in Sources */,
 				54448A3224899A4000771C96 /* SearchBarManager.swift in Sources */,
 				5458EBC0243A3F2200CFEB15 /* TVCRecordingDetails.swift in Sources */,
+				549A96D62501198400C565FA /* VCEditText.swift in Sources */,
 				541FC9872497D81C00962623 /* TheGreatDestroyer.swift in Sources */,
+				54686A8724FD27AA0084934D /* TinyMarkdown.swift in Sources */,
 				5412F8EE24571B8200A63D7A /* VCDateFilter.swift in Sources */,
+				5412FCC424C628FA000DE429 /* TVCConnectionAlerts.swift in Sources */,
+				543078C924B75CEA00278F2D /* PushNotificationAppOnly.swift in Sources */,
 				545DDDD124436983003B6544 /* QuickUI.swift in Sources */,
 				541AC5D82399498A00A769D7 /* AppDelegate.swift in Sources */,
 				541FC47624A12D01009154D8 /* IBViews.swift in Sources */,
@@ -875,7 +1035,10 @@
 				54EFA4E82491A16A0022D618 /* Font.swift in Sources */,
 				54D8B97A246C9F2000EB2414 /* FilterPipeline.swift in Sources */,
 				54B34594240E6343004C53CC /* TVCFilter.swift in Sources */,
+				549ECD9D24A7AD550097571C /* CustomAlert.swift in Sources */,
+				54CE8BC424B1ED2100CC1756 /* PushNotification.swift in Sources */,
 				54E540FA2482414800F7C34A /* SyncUpdate.swift in Sources */,
+				5404AEED24A95F3F003B2F54 /* SlideInAnimation.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -886,36 +1049,31 @@
 				54CA027A2426B2FD003A5E04 /* HTTPURL.swift in Sources */,
 				54CA025D2426B2FD003A5E04 /* HTTPHeader.swift in Sources */,
 				54CA02832426B2FD003A5E04 /* DNSSessionMatchResult.swift in Sources */,
-				54CA02862426B2FD003A5E04 /* RuleManager.swift in Sources */,
 				54CA02B82426B2FD003A5E04 /* HTTPProxySocket.swift in Sources */,
 				54CA02C32426DCCD003A5E04 /* GCDAsyncSocket.m in Sources */,
 				54CA02752426B2FD003A5E04 /* IPRange.swift in Sources */,
 				54CA02722426B2FD003A5E04 /* IPInterval.swift in Sources */,
 				54CA029A2426B2FD003A5E04 /* Observer.swift in Sources */,
 				54CA025C2426B2FD003A5E04 /* ConnectSession.swift in Sources */,
+				5404AEEB24A90717003B2F54 /* PrefsShared.swift in Sources */,
 				54CA02C42426DCCD003A5E04 /* GCDAsyncUdpSocket.m in Sources */,
 				54CA02BA2426B2FD003A5E04 /* ProxySocket.swift in Sources */,
-				54CA025E2426B2FD003A5E04 /* ResponseGeneratorFactory.swift in Sources */,
 				54CA02892426B2FD003A5E04 /* Tunnel.swift in Sources */,
 				54CA029F2426B2FD003A5E04 /* ProxySocketEvent.swift in Sources */,
 				54CA027D2426B2FD003A5E04 /* GlobalIntializer.swift in Sources */,
 				54CA026F2426B2FD003A5E04 /* Port.swift in Sources */,
 				54CA028A2426B2FD003A5E04 /* ResponseGenerator.swift in Sources */,
 				54CA027C2426B2FD003A5E04 /* StreamScanner.swift in Sources */,
-				54CA02AF2426B2FD003A5E04 /* SOCKS5AdapterFactory.swift in Sources */,
 				54CA029E2426B2FD003A5E04 /* EventType.swift in Sources */,
 				54CA02912426B2FD003A5E04 /* DNSMessage.swift in Sources */,
 				54CA02712426B2FD003A5E04 /* UInt128.swift in Sources */,
 				54CA02882426B2FD003A5E04 /* QueueFactory.swift in Sources */,
-				54CA02A12426B2FD003A5E04 /* RuleMatchEvent.swift in Sources */,
 				54CA02BE2426D4F3003A5E04 /* DDLog.swift in Sources */,
 				54CA02962426B2FD003A5E04 /* PacketProtocolParser.swift in Sources */,
 				54CA02932426B2FD003A5E04 /* DNSServer.swift in Sources */,
-				54CA02B22426B2FD003A5E04 /* AdapterFactoryManager.swift in Sources */,
 				54CA02AE2426B2FD003A5E04 /* AdapterFactory.swift in Sources */,
-				54CA02A82426B2FD003A5E04 /* SOCKS5Adapter.swift in Sources */,
 				54CA02792426B2FD003A5E04 /* Checksum.swift in Sources */,
-				54CA02AD2426B2FD003A5E04 /* RejectAdapterFactory.swift in Sources */,
+				541075D224CDBA0000D6F1BF /* ThrottledBatchQueue.swift in Sources */,
 				54CA02672426B2FD003A5E04 /* RawTCPSocketProtocol.swift in Sources */,
 				54CA02602426B2FD003A5E04 /* GCDProxyServer.swift in Sources */,
 				54CA026B2426B2FD003A5E04 /* GCDTCPSocket.swift in Sources */,
@@ -923,50 +1081,38 @@
 				54CA01D52426B252003A5E04 /* SafeDict.swift in Sources */,
 				54CA027B2426B2FD003A5E04 /* HTTPAuthentication.swift in Sources */,
 				54CA02762426B2FD003A5E04 /* IPAddress.swift in Sources */,
-				54CA02B02426B2FD003A5E04 /* SecureHTTPAdapterFactory.swift in Sources */,
 				54CA02A62426B2FD003A5E04 /* AdapterSocket.swift in Sources */,
 				54CA02742426B2FD003A5E04 /* IPMask.swift in Sources */,
-				54CA02BB2426B2FD003A5E04 /* SOCKS5ProxySocket.swift in Sources */,
+				541075CF24C9D43A00D6F1BF /* UNNotification.swift in Sources */,
 				54D8B97F2471B89100EB2414 /* DBCommon.swift in Sources */,
-				54CA02A42426B2FD003A5E04 /* SecureHTTPAdapter.swift in Sources */,
 				54CA02942426B2FD003A5E04 /* DNSResolver.swift in Sources */,
 				54CA025F2426B2FD003A5E04 /* ProxyServer.swift in Sources */,
-				54CA02842426B2FD003A5E04 /* Rule.swift in Sources */,
+				54CE8BC524B1ED2100CC1756 /* PushNotification.swift in Sources */,
-				54CA02B92426B2FD003A5E04 /* DirectProxySocket.swift in Sources */,
 				54751E522423955100168273 /* URL.swift in Sources */,
-				54CA02A92426B2FD003A5E04 /* RejectAdapter.swift in Sources */,
 				54CA02732426B2FD003A5E04 /* IPPool.swift in Sources */,
-				54CA027E2426B2FD003A5E04 /* DomainListRule.swift in Sources */,
+				541075D624CE286200D6F1BF /* CachedConnectionAlert.swift in Sources */,
 				54CA02782426B2FD003A5E04 /* BinaryDataScanner.swift in Sources */,
-				54CA02B12426B2FD003A5E04 /* ServerAdapterFactory.swift in Sources */,
 				54CA02952426B2FD003A5E04 /* DNSEnums.swift in Sources */,
 				54CA02802426B2FD003A5E04 /* DNSSessionMatchType.swift in Sources */,
 				54CA02A22426B2FD003A5E04 /* ObserverFactory.swift in Sources */,
-				54CA02612426B2FD003A5E04 /* GCDSOCKS5ProxyServer.swift in Sources */,
 				54CA029D2426B2FD003A5E04 /* ProxyServerEvent.swift in Sources */,
 				54CA02BC2426B2FD003A5E04 /* SocketProtocol.swift in Sources */,
 				54CA029C2426B2FD003A5E04 /* AdapterSocketEvent.swift in Sources */,
 				54CA02A72426B2FD003A5E04 /* DirectAdapter.swift in Sources */,
-				54CA02A32426B2FD003A5E04 /* HTTPAdapter.swift in Sources */,
 				54CA02622426B2FD003A5E04 /* GCDHTTPProxyServer.swift in Sources */,
-				54CA02822426B2FD003A5E04 /* AllRule.swift in Sources */,
 				543CDB2023EEE61900B7F323 /* PacketTunnelProvider.swift in Sources */,
 				54CA02662426B2FD003A5E04 /* NWUDPSocket.swift in Sources */,
 				54CA02682426B2FD003A5E04 /* NWTCPSocket.swift in Sources */,
-				54CA02852426B2FD003A5E04 /* DirectRule.swift in Sources */,
 				54CA01D32426B23D003A5E04 /* Resolver.swift in Sources */,
 				54CA028B2426B2FD003A5E04 /* Utils.swift in Sources */,
 				54CA02972426B2FD003A5E04 /* IPPacket.swift in Sources */,
 				54CA026A2426B2FD003A5E04 /* RawSocketFactory.swift in Sources */,
 				54CA02A02426B2FD003A5E04 /* TunnelEvent.swift in Sources */,
 				546063E523FEFAFE008F505A /* DBCore.swift in Sources */,
-				54CA02872426B2FD003A5E04 /* IPRangeListRule.swift in Sources */,
 				54CA02922426B2FD003A5E04 /* DNSSession.swift in Sources */,
 				54CA026D2426B2FD003A5E04 /* Opt.swift in Sources */,
-				54CA02B32426B2FD003A5E04 /* HTTPAdapterFactory.swift in Sources */,
 				54CA02702426B2FD003A5E04 /* HTTPStreamScanner.swift in Sources */,
-				54CA02812426B2FD003A5E04 /* DNSFailRule.swift in Sources */,
+				541075DA24CE2C7200D6F1BF /* GlassVPNHook.swift in Sources */,
-				54CA02AC2426B2FD003A5E04 /* AuthenticationServerAdapterFactory.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -997,6 +1143,38 @@
 			name = LaunchScreen.storyboard;
 			sourceTree = "<group>";
 		};
+		543078C124B60F3B00278F2D /* Settings.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				543078C224B60F3B00278F2D /* Base */,
+			);
+			name = Settings.storyboard;
+			sourceTree = "<group>";
+		};
+		549A96D8250419B200C565FA /* CoOccurrence.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				549A96D9250419B200C565FA /* Base */,
+			);
+			name = CoOccurrence.storyboard;
+			sourceTree = "<group>";
+		};
+		54A0CC0724E30C56009B5EC1 /* Recordings.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				54A0CC0824E30C56009B5EC1 /* Base */,
+			);
+			name = Recordings.storyboard;
+			sourceTree = "<group>";
+		};
+		54A0CC0A24E30D6F009B5EC1 /* Requests.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				54A0CC0B24E30D6F009B5EC1 /* Base */,
+			);
+			name = Requests.storyboard;
+			sourceTree = "<group>";
+		};
 /* End PBXVariantGroup section */
 
 /* Begin XCBuildConfiguration section */
@@ -1026,6 +1204,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -1090,6 +1269,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -1127,7 +1307,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = main/main.entitlements;
-				CURRENT_PROJECT_VERSION = 22;
+				CURRENT_PROJECT_VERSION = 34;
 				INFOPLIST_FILE = main/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -1146,7 +1326,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = main/main.entitlements;
-				CURRENT_PROJECT_VERSION = 22;
+				CURRENT_PROJECT_VERSION = 34;
 				INFOPLIST_FILE = main/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -1165,7 +1345,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = GlassVPN/GlassVPN.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 22;
+				CURRENT_PROJECT_VERSION = 34;
 				INFOPLIST_FILE = GlassVPN/Info.plist;
 				MARKETING_VERSION = 1.0.0;
 				PRODUCT_BUNDLE_IDENTIFIER = "de.uni-bamberg.psi.AppCheck.VPN";
@@ -1183,7 +1363,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = GlassVPN/GlassVPN.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 22;
+				CURRENT_PROJECT_VERSION = 34;
 				INFOPLIST_FILE = GlassVPN/Info.plist;
 				MARKETING_VERSION = 1.0.0;
 				PRODUCT_BUNDLE_IDENTIFIER = "de.uni-bamberg.psi.AppCheck.VPN";

AppCheck.xcodeproj/xcshareddata/xcschemes/AppCheck.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1130"
+   LastUpgradeVersion = "1200"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

AppCheck.xcodeproj/xcshareddata/xcschemes/GlassVPN.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1130"
+   LastUpgradeVersion = "1200"
    wasCreatedForAppExtension = "YES"
    version = "2.0">
    <BuildAction

GlassVPN/PacketTunnelProvider.swift

@@ -1,50 +1,8 @@
 import NetworkExtension
 
-fileprivate var filterDomains: [String]!
+let connectMessage: Data = "CONNECT".data(using: .ascii)!
-fileprivate var filterOptions: [(block: Bool, ignore: Bool)]!
+let swcdUserAgent: Data = "User-Agent: swcd".data(using: .ascii)!
-
+fileprivate var hook : GlassVPNHook!
-
-// MARK: Backward DNS Binary Tree Lookup
-
-fileprivate func reloadDomainFilter() {
-	let tmp = AppDB?.loadFilters()?.map({
-		(String($0.reversed()), $1)
-	}).sorted(by: { $0.0 < $1.0 }) ?? []
-	filterDomains = tmp.map { $0.0 }
-	filterOptions = tmp.map { ($1.contains(.blocked), $1.contains(.ignored)) }
-}
-
-fileprivate func filterIndex(for domain: String) -> Int {
-	let reverseDomain = String(domain.reversed())
-	var lo = 0, hi = filterDomains.count - 1
-	while lo <= hi {
-		let mid = (lo + hi)/2
-		if filterDomains[mid] < reverseDomain {
-			lo = mid + 1
-		} else if reverseDomain < filterDomains[mid] {
-			hi = mid - 1
-		} else {
-			return mid
-		}
-	}
-	if lo > 0, reverseDomain.hasPrefix(filterDomains[lo - 1] + ".") {
-		return lo - 1
-	}
-	return -1
-}
-
-private let queue = DispatchQueue.init(label: "PSIGlassDNSQueue", qos: .userInteractive, target: .main)
-
-private func logAsync(_ domain: String, blocked: Bool) {
-	queue.async {
-		do {
-			try AppDB?.logWrite(domain, blocked: blocked)
-		} catch {
-			DDLogWarn("Couldn't write: \(error)")
-		}
-	}
-}
-
 
 // MARK: ObserverFactory
 
@@ -59,14 +17,17 @@ class LDObserverFactory: ObserverFactory {
 		override func signal(_ event: ProxySocketEvent) {
 			switch event {
 			case .receivedRequest(let session, let socket):
-				let i = filterIndex(for: session.host)
+				var kill = !hook.isBackgroundRecording && hook.forceDisconnectUnresolvable && session.ipAddress.isEmpty
-				if i >= 0 {
+				if kill || socket.isCancelled { // isCancelled is set by branch below
-					let (block, ignore) = filterOptions[i]
+					hook.silentlyPrevented(session.host)
-					if !ignore { logAsync(session.host, blocked: block) }
-					if block { socket.forceDisconnect() }
 				} else {
-					// TODO: disable filter during recordings
+					kill = hook.processDNSRequest(session.host)
-					logAsync(session.host, blocked: false)
+				}
+				if kill { socket.forceDisconnect() }
+			case .readData(let data, on: let socket):
+				if !hook.isBackgroundRecording, hook.forceDisconnectSWCD,
+					data.starts(with: connectMessage), data.range(of: swcdUserAgent) != nil {
+					socket.disconnect() // sets isCancelled above
 				}
 			default:
 				break
@@ -80,25 +41,63 @@ class LDObserverFactory: ObserverFactory {
 
 class PacketTunnelProvider: NEPacketTunnelProvider {
 	
-	let proxyServerPort: UInt16 = 9090
+	private let proxyServerPort: UInt16 = 9090
-	let proxyServerAddress = "127.0.0.1"
+	private let proxyServerAddress = "127.0.0.1"
-	var proxyServer: GCDHTTPProxyServer!
+	private var proxyServer: GCDHTTPProxyServer!
+	
+	// MARK: Delegate
 	
 	override func startTunnel(options: [String : NSObject]?, completionHandler: @escaping (Error?) -> Void) {
+		DDLogVerbose("startTunnel with with options: \(String(describing: options))")
+		PrefsShared.registerDefaults()
 		do {
 			try SQLiteDatabase.open().initCommonScheme()
 		} catch {
-			completionHandler(error)
+			completionHandler(error) // if we cant open db, fail immediately
 			return
 		}
-		reloadDomainFilter()
+		// stop previous if any
-		
+		if proxyServer != nil { proxyServer.stop() }
-		if proxyServer != nil {
-			proxyServer.stop()
-		}
 		proxyServer = nil
 		
-		// Create proxy
+		willInitProxy()
+		
+		self.setTunnelNetworkSettings(createProxy()) { error in
+			guard error == nil else {
+				DDLogError("setTunnelNetworkSettings error: \(error!)")
+				completionHandler(error)
+				return
+			}
+			self.proxyServer = GCDHTTPProxyServer(address: IPAddress(fromString: self.proxyServerAddress), port: Port(port: self.proxyServerPort))
+			do {
+				try self.proxyServer.start()
+				self.didInitProxy()
+				completionHandler(nil)
+			} catch let proxyError {
+				DDLogError("Error starting proxy server \(proxyError)")
+				completionHandler(proxyError)
+			}
+		}
+	}
+	
+	override func stopTunnel(with reason: NEProviderStopReason, completionHandler: @escaping () -> Void) {
+		DDLogVerbose("stopTunnel with reason: \(reason)")
+		shutdown()
+		completionHandler()
+		exit(EXIT_SUCCESS)
+	}
+	
+	override func handleAppMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)?) {
+		hook.handleAppMessage(messageData)
+	}
+	
+	// MARK: Helper
+	
+	private func willInitProxy() {
+		hook = GlassVPNHook()
+	}
+	
+	private func createProxy() -> NEPacketTunnelNetworkSettings {
 		let settings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: proxyServerAddress)
 		settings.mtu = NSNumber(value: 1500)
 		
@@ -115,42 +114,29 @@ class PacketTunnelProvider: NEPacketTunnelProvider {
 		settings.proxySettings = proxySettings;
 		RawSocketFactory.TunnelProvider = self
 		ObserverFactory.currentFactory = LDObserverFactory()
-		
+		return settings
-		self.setTunnelNetworkSettings(settings) { error in
+	}
-			guard error == nil else {
+	
-				DDLogError("setTunnelNetworkSettings error: \(String(describing: error))")
+	private func didInitProxy() {
-				completionHandler(error)
+		if PrefsShared.RestartReminder.Enabled {
-				return
+			PushNotification.scheduleRestartReminderBadge(on: false)
-			}
+			PushNotification.cancel(.CantStopMeNowReminder)
-			completionHandler(nil)
-			
-			self.proxyServer = GCDHTTPProxyServer(address: IPAddress(fromString: self.proxyServerAddress), port: Port(port: self.proxyServerPort))
-			do {
-				try self.proxyServer.start()
-				completionHandler(nil)
-			}
-			catch let proxyError {
-				DDLogError("Error starting proxy server \(proxyError)")
-				completionHandler(proxyError)
-			}
 		}
 	}
 	
-	override func stopTunnel(with reason: NEProviderStopReason, completionHandler: @escaping () -> Void) {
+	private func shutdown() {
-		DDLogVerbose("stopTunnel with reason: \(reason)")
+		// proxy
 		DNSServer.currentServer = nil
 		RawSocketFactory.TunnelProvider = nil
 		ObserverFactory.currentFactory = nil
 		proxyServer.stop()
 		proxyServer = nil
-		filterDomains = nil
+		// custom
-		filterOptions = nil
+		hook.cleanUp()
-		completionHandler()
+		hook = nil
-		exit(EXIT_SUCCESS)
+		if PrefsShared.RestartReminder.Enabled {
-	}
+			PushNotification.scheduleRestartReminderBadge(on: true)
-	
+			PushNotification.scheduleRestartReminderBanner()
-	override func handleAppMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)?) {
+		}
-		reloadDomainFilter()
 	}
 }
-

GlassVPN/zhuhaow-NEKit/Event/Event/RuleMatchEvent.swift

@@ -1,16 +0,0 @@
-import Foundation
-
-public enum RuleMatchEvent: EventType {
-    public var description: String {
-        switch self {
-        case let .ruleMatched(session, rule: rule):
-            return "Rule \(rule) matched session \(session)."
-        case let .ruleDidNotMatch(session, rule: rule):
-            return "Rule \(rule) did not match session \(session)."
-        case let .dnsRuleMatched(session, rule: rule, type: type, result: result):
-            return "Rule \(rule) matched DNS session \(session) of type \(type), the result is \(result)."
-        }
-    }
-
-    case ruleMatched(ConnectSession, rule: Rule), ruleDidNotMatch(ConnectSession, rule: Rule), dnsRuleMatched(DNSSession, rule: Rule, type: DNSSessionMatchType, result: DNSSessionMatchResult)
-}

GlassVPN/zhuhaow-NEKit/Event/ObserverFactory.swift

@@ -20,8 +20,4 @@ open class ObserverFactory {
     open func getObserverForProxyServer(_ server: ProxyServer) -> Observer<ProxyServerEvent>? {
         return nil
     }
-
-    open func getObserverForRuleManager(_ manager: RuleManager) -> Observer<RuleMatchEvent>? {
-        return nil
-    }
 }

GlassVPN/zhuhaow-NEKit/IPStack/DNS/DNSServer.swift

@@ -74,8 +74,6 @@ open class DNSServer: DNSResolverDelegate, IPStackProtocol {
             return
         }
 
-        RuleManager.currentManager.matchDNS(session, type: .domain)
-
         switch session.matchResult! {
         case .fake:
             guard setUpFakeIP(session) else {
@@ -248,10 +246,6 @@ open class DNSServer: DNSResolverDelegate, IPStackProtocol {
 
             session.realIP = message.resolvedIPv4Address
 
-            if session.matchResult != .fake && session.matchResult != .real {
-                RuleManager.currentManager.matchDNS(session, type: .ip)
-            }
-
             switch session.matchResult! {
             case .fake:
                 if !self.setUpFakeIP(session) {

GlassVPN/zhuhaow-NEKit/IPStack/DNS/DNSSession.swift

@@ -7,7 +7,6 @@ open class DNSSession {
     open var fakeIP: IPAddress?
     open var realResponseMessage: DNSMessage?
     var realResponseIPPacket: IPPacket?
-    open var matchedRule: Rule?
     open var matchResult: DNSSessionMatchResult?
     var indexToMatch = 0
     var expireAt: Date?

GlassVPN/zhuhaow-NEKit/Messages/ConnectSession.swift

@@ -21,9 +21,6 @@ public final class ConnectSession {
     /// The requested port.
     public let port: Int
     
-    /// The rule to use to connect to remote.
-    public var matchedRule: Rule?
-    
     /// Whether If the `requestedHost` is an IP address.
     public let fakeIPEnabled: Bool
     
@@ -126,11 +123,6 @@ public final class ConnectSession {
         
         host = session.requestMessage.queries[0].name
         ipAddress = session.realIP?.presentation ?? ""
-        matchedRule = session.matchedRule
-        
-//        if session.countryCode != nil {
-//            country = session.countryCode!
-//        }
         return true
     }
     

GlassVPN/zhuhaow-NEKit/Messages/HTTPHeader.swift

@@ -17,7 +17,6 @@ open class HTTPHeader {
     // Chunk is not supported yet.
     open var contentLength: Int = 0
     open var headers: [(String, String)] = []
-    open var rawHeader: Data?
 
     public init(headerString: String) throws {
         let lines = headerString.components(separatedBy: "\r\n")
@@ -127,7 +126,6 @@ open class HTTPHeader {
         }
 
         try self.init(headerString: headerString)
-        rawHeader = headerData
     }
 
     open subscript(index: String) -> String? {

GlassVPN/zhuhaow-NEKit/ProxyServer/GCDSOCKS5ProxyServer.swift

@@ -1,24 +0,0 @@
-import Foundation
-
-/// The SOCKS5 proxy server.
-public final class GCDSOCKS5ProxyServer: GCDProxyServer {
-    /**
-     Create an instance of SOCKS5 proxy server.
-
-     - parameter address: The address of proxy server.
-     - parameter port:    The port of proxy server.
-     */
-    override public init(address: IPAddress?, port: Port) {
-        super.init(address: address, port: port)
-    }
-
-    /**
-     Handle the new accepted socket as a SOCKS5 proxy connection.
-
-     - parameter socket: The accepted socket.
-     */
-    override public func handleNewGCDSocket(_ socket: GCDTCPSocket) {
-        let proxySocket = SOCKS5ProxySocket(socket: socket)
-        didAcceptNewSocket(proxySocket)
-    }
-}

GlassVPN/zhuhaow-NEKit/RawSocket/NWTCPSocket.swift

@@ -141,7 +141,14 @@ public class NWTCPSocket: NSObject, RawTCPSocketProtocol {
 
         connection!.readMinimumLength(1, maximumLength: Opt.MAXNWTCPSocketReadDataSize) { data, error in
             guard error == nil else {
-                DDLogError("NWTCPSocket got an error when reading data: \(String(describing: error))")
+				let e = error! as NSError
+				let ignore = (
+					e.domain == "kNWErrorDomainPOSIX" && e.code == POSIXError.ECANCELED.rawValue // Operation canceled
+					|| e.domain == NSPOSIXErrorDomain && e.code == POSIXError.ENOTCONN.rawValue // Socket is not connected
+				)
+				if !ignore {
+					DDLogError("NWTCPSocket got an error when reading data: \(String(describing: error))")
+				}
                 self.queueCall {
                     self.disconnect()
                 }

GlassVPN/zhuhaow-NEKit/ResponseGeneratorFactory.swift

@@ -1,6 +0,0 @@
-import Foundation
-
-open class ResponseGeneratorFactory {
-    static var HTTPProxyResponseGenerator: ResponseGenerator.Type?
-    static var SOCKS5ProxyResponseGenerator: ResponseGenerator.Type?
-}

GlassVPN/zhuhaow-NEKit/Rule/AllRule.swift

@@ -1,48 +0,0 @@
-import Foundation
-
-/// The rule matches all DNS and connect sessions.
-open class AllRule: Rule {
-    fileprivate let adapterFactory: AdapterFactory
-
-    open override var description: String {
-        return "<AllRule>"
-    }
-
-    /**
-     Create a new `AllRule` instance.
-
-     - parameter adapterFactory: The factory which builds a corresponding adapter when needed.
-     */
-    public init(adapterFactory: AdapterFactory) {
-        self.adapterFactory = adapterFactory
-        super.init()
-    }
-
-    /**
-     Match DNS session to this rule.
-
-     - parameter session: The DNS session to match.
-     - parameter type:    What kind of information is available.
-
-     - returns: The result of match.
-     */
-    override open func matchDNS(_ session: DNSSession, type: DNSSessionMatchType) -> DNSSessionMatchResult {
-        // only return real IP when we connect to remote directly
-        if let _ = adapterFactory as? DirectAdapterFactory {
-            return .real
-        } else {
-            return .fake
-        }
-    }
-
-    /**
-     Match connect session to this rule.
-
-     - parameter session: connect session to match.
-
-     - returns: The configured adapter.
-     */
-    override open func match(_ session: ConnectSession) -> AdapterFactory? {
-        return adapterFactory
-    }
-}

GlassVPN/zhuhaow-NEKit/Rule/DNSFailRule.swift

@@ -1,60 +0,0 @@
-import Foundation
-
-/// The rule matches the request which failed to look up.
-open class DNSFailRule: Rule {
-    fileprivate let adapterFactory: AdapterFactory
-
-    open override var description: String {
-        return "<DNSFailRule>"
-    }
-
-    /**
-     Create a new `DNSFailRule` instance.
-
-     - parameter adapterFactory: The factory which builds a corresponding adapter when needed.
-     */
-    public init(adapterFactory: AdapterFactory) {
-        self.adapterFactory = adapterFactory
-        super.init()
-    }
-
-    /**
-     Match DNS request to this rule.
-
-     - parameter session: The DNS session to match.
-     - parameter type:    What kind of information is available.
-
-     - returns: The result of match.
-     */
-    override open func matchDNS(_ session: DNSSession, type: DNSSessionMatchType) -> DNSSessionMatchResult {
-        guard type == .ip else {
-            return .unknown
-        }
-
-        // only return real IP when we connect to remote directly
-        if session.realIP == nil {
-            if let _ = adapterFactory as? DirectAdapterFactory {
-                return .real
-            } else {
-                return .fake
-            }
-        } else {
-            return .pass
-        }
-    }
-
-    /**
-     Match connect session to this rule.
-
-     - parameter session: connect session to match.
-
-     - returns: The configured adapter.
-     */
-    override open func match(_ session: ConnectSession) -> AdapterFactory? {
-        if session.ipAddress == "" {
-            return adapterFactory
-        } else {
-            return nil
-        }
-    }
-}

GlassVPN/zhuhaow-NEKit/Rule/DirectRule.swift

@@ -1,16 +0,0 @@
-import Foundation
-
-/// The rule matches every request and returns direct adapter.
-///
-/// This is equivalent to create an `AllRule` with a `DirectAdapterFactory`.
-open class DirectRule: AllRule {
-    open override var description: String {
-        return "<DirectRule>"
-    }
-    /**
-     Create a new `DirectRule` instance.
-     */
-    public init() {
-        super.init(adapterFactory: DirectAdapterFactory())
-    }
-}

GlassVPN/zhuhaow-NEKit/Rule/DomainListRule.swift

@@ -1,84 +0,0 @@
-import Foundation
-
-/// The rule matches the host domain to a list of predefined criteria.
-open class DomainListRule: Rule {
-    public enum MatchCriterion {
-        case regex(NSRegularExpression), prefix(String), suffix(String), keyword(String), complete(String)
-
-        func match(_ domain: String) -> Bool {
-            switch self {
-            case .regex(let regex):
-                return regex.firstMatch(in: domain, options: [], range: NSRange(location: 0, length: domain.utf8.count)) != nil
-            case .prefix(let prefix):
-                return domain.hasPrefix(prefix)
-            case .suffix(let suffix):
-                return domain.hasSuffix(suffix)
-            case .keyword(let keyword):
-                return domain.contains(keyword)
-            case .complete(let match):
-                return domain == match
-            }
-        }
-    }
-
-    fileprivate let adapterFactory: AdapterFactory
-
-    open override var description: String {
-        return "<DomainListRule>"
-    }
-
-    /// The list of criteria to match to.
-    open var matchCriteria: [MatchCriterion] = []
-
-    /**
-     Create a new `DomainListRule` instance.
-
-     - parameter adapterFactory: The factory which builds a corresponding adapter when needed.
-     - parameter criteria:       The list of criteria to match.
-     */
-    public init(adapterFactory: AdapterFactory, criteria: [MatchCriterion]) {
-        self.adapterFactory = adapterFactory
-        self.matchCriteria = criteria
-    }
-
-    /**
-     Match DNS request to this rule.
-
-     - parameter session: The DNS session to match.
-     - parameter type:    What kind of information is available.
-
-     - returns: The result of match.
-     */
-    override open func matchDNS(_ session: DNSSession, type: DNSSessionMatchType) -> DNSSessionMatchResult {
-        if matchDomain(session.requestMessage.queries.first!.name) {
-            if let _ = adapterFactory as? DirectAdapterFactory {
-                return .real
-            }
-            return .fake
-        }
-        return .pass
-    }
-
-    /**
-     Match connect session to this rule.
-
-     - parameter session: connect session to match.
-
-     - returns: The configured adapter if matched, return `nil` if not matched.
-     */
-    override open func match(_ session: ConnectSession) -> AdapterFactory? {
-        if matchDomain(session.host) {
-            return adapterFactory
-        }
-        return nil
-    }
-
-    fileprivate func matchDomain(_ domain: String) -> Bool {
-        for criterion in matchCriteria {
-            if criterion.match(domain) {
-                return true
-            }
-        }
-        return false
-    }
-}

GlassVPN/zhuhaow-NEKit/Rule/IPRangeListRule.swift

@@ -1,75 +0,0 @@
-import Foundation
-
-/// The rule matches the ip of the target hsot to a list of IP ranges.
-open class IPRangeListRule: Rule {
-    fileprivate let adapterFactory: AdapterFactory
-
-    open override var description: String {
-        return "<IPRangeList>"
-    }
-
-    /// The list of regular expressions to match to.
-    open var ranges: [IPRange] = []
-
-    /**
-     Create a new `IPRangeListRule` instance.
-
-     - parameter adapterFactory: The factory which builds a corresponding adapter when needed.
-     - parameter ranges:           The list of IP ranges to match. The IP ranges are expressed in CIDR form ("127.0.0.1/8") or range form ("127.0.0.1+16777216").
-
-     - throws: The error when parsing the IP range.
-     */
-    public init(adapterFactory: AdapterFactory, ranges: [String]) throws {
-        self.adapterFactory = adapterFactory
-        self.ranges = try ranges.map {
-            let range = try IPRange(withString: $0)
-            return range
-        }
-    }
-
-    /**
-     Match DNS request to this rule.
-
-     - parameter session: The DNS session to match.
-     - parameter type:    What kind of information is available.
-
-     - returns: The result of match.
-     */
-    override open func matchDNS(_ session: DNSSession, type: DNSSessionMatchType) -> DNSSessionMatchResult {
-        guard type == .ip else {
-            return .unknown
-        }
-
-        // Probably we should match all answers?
-        guard let ip = session.realIP else {
-            return .pass
-        }
-
-        for range in ranges {
-            if range.contains(ip: ip) {
-                return .fake
-            }
-        }
-        return .pass
-    }
-
-    /**
-     Match connect session to this rule.
-
-     - parameter session: connect session to match.
-
-     - returns: The configured adapter if matched, return `nil` if not matched.
-     */
-    override open func match(_ session: ConnectSession) -> AdapterFactory? {
-        guard let ip = IPAddress(fromString: session.ipAddress) else {
-            return nil
-        }
-
-        for range in ranges {
-            if range.contains(ip: ip) {
-                return adapterFactory
-            }
-        }
-        return nil
-    }
-}

GlassVPN/zhuhaow-NEKit/Rule/Rule.swift

@@ -1,37 +0,0 @@
-import Foundation
-
-/// The rule defines what to do for DNS requests and connect sessions.
-open class Rule: CustomStringConvertible {
-    open var description: String {
-        return "<Rule>"
-    }
-
-    /**
-     Create a new rule.
-     */
-    public init() {
-    }
-
-    /**
-     Match DNS request to this rule.
-
-     - parameter session: The DNS session to match.
-     - parameter type:    What kind of information is available.
-
-     - returns: The result of match.
-     */
-    open func matchDNS(_ session: DNSSession, type: DNSSessionMatchType) -> DNSSessionMatchResult {
-        return .real
-    }
-
-    /**
-     Match connect session to this rule.
-
-     - parameter session: connect session to match.
-
-     - returns: The configured adapter if matched, return `nil` if not matched.
-     */
-    open func match(_ session: ConnectSession) -> AdapterFactory? {
-        return nil
-    }
-}

GlassVPN/zhuhaow-NEKit/Rule/RuleManager.swift

@@ -1,80 +0,0 @@
-import Foundation
-
-/// The class managing rules.
-open class RuleManager {
-    /// The current used `RuleManager`, there is only one manager should be used at a time.
-    ///
-    /// - note: This should be set before any DNS or connect sessions.
-    public static var currentManager: RuleManager = RuleManager(fromRules: [], appendDirect: true)
-
-    /// The rule list.
-    var rules: [Rule] = []
-
-    open var observer: Observer<RuleMatchEvent>?
-
-    /**
-     Create a new `RuleManager` from the given rules.
-
-     - parameter rules:        The rules.
-     - parameter appendDirect: Whether to append a `DirectRule` at the end of the list so any request does not match with any rule go directly.
-     */
-    public init(fromRules rules: [Rule], appendDirect: Bool = false) {
-        self.rules = []
-
-        if appendDirect || self.rules.count == 0 {
-            self.rules.append(DirectRule())
-        }
-
-        observer = ObserverFactory.currentFactory?.getObserverForRuleManager(self)
-    }
-
-    /**
-     Match DNS request to all rules.
-
-     - parameter session: The DNS session to match.
-     - parameter type:    What kind of information is available.
-     */
-    func matchDNS(_ session: DNSSession, type: DNSSessionMatchType) {
-        for (i, rule) in rules[session.indexToMatch..<rules.count].enumerated() {
-            let result = rule.matchDNS(session, type: type)
-
-            observer?.signal(.dnsRuleMatched(session, rule: rule, type: type, result: result))
-
-            switch result {
-            case .fake, .real, .unknown:
-                session.matchedRule = rule
-                session.matchResult = result
-                session.indexToMatch = i + session.indexToMatch // add the offset
-                return
-            case .pass:
-                break
-            }
-        }
-    }
-
-    /**
-     Match connect session to all rules.
-
-     - parameter session: connect session to match.
-
-     - returns: The matched configured adapter.
-     */
-    func match(_ session: ConnectSession) -> AdapterFactory! {
-        if session.matchedRule != nil {
-            observer?.signal(.ruleMatched(session, rule: session.matchedRule!))
-            return session.matchedRule!.match(session)
-        }
-
-        for rule in rules {
-            if let adapterFactory = rule.match(session) {
-                observer?.signal(.ruleMatched(session, rule: rule))
-
-                session.matchedRule = rule
-                return adapterFactory
-            } else {
-                observer?.signal(.ruleDidNotMatch(session, rule: rule))
-            }
-        }
-        return nil // this should never happens
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/AdapterFactoryManager.swift

@@ -1,27 +0,0 @@
-import Foundation
-
-/// This is a very simple wrapper of a dict of type `[String: AdapterFactory]`.
-///
-/// Use it as a normal dict.
-public class AdapterFactoryManager {
-    private var factoryDict: [String: AdapterFactory]
-
-    public subscript(index: String) -> AdapterFactory? {
-        get {
-            if index == "direct" {
-                return DirectAdapterFactory()
-            }
-            return factoryDict[index]
-        }
-        set { factoryDict[index] = newValue }
-    }
-
-    /**
-     Initialize a new factory manager.
-
-     - parameter factoryDict: The factory dict.
-     */
-    public init(factoryDict: [String: AdapterFactory]) {
-        self.factoryDict = factoryDict
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/AuthenticationServerAdapterFactory.swift

@@ -1,11 +0,0 @@
-import Foundation
-
-/// Factory building server adapter which requires authentication.
-open class HTTPAuthenticationAdapterFactory: ServerAdapterFactory {
-    let auth: HTTPAuthentication?
-
-    required public init(serverHost: String, serverPort: Int, auth: HTTPAuthentication?) {
-        self.auth = auth
-        super.init(serverHost: serverHost, serverPort: serverPort)
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/HTTPAdapterFactory.swift

@@ -1,21 +0,0 @@
-import Foundation
-
-/// Factory building HTTP adapter.
-open class HTTPAdapterFactory: HTTPAuthenticationAdapterFactory {
-    required public init(serverHost: String, serverPort: Int, auth: HTTPAuthentication?) {
-        super.init(serverHost: serverHost, serverPort: serverPort, auth: auth)
-    }
-
-    /**
-     Get a HTTP adapter.
-
-     - parameter session: The connect session.
-
-     - returns: The built adapter.
-     */
-    override open func getAdapterFor(session: ConnectSession) -> AdapterSocket {
-        let adapter = HTTPAdapter(serverHost: serverHost, serverPort: serverPort, auth: auth)
-        adapter.socket = RawSocketFactory.getRawSocket()
-        return adapter
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/RejectAdapterFactory.swift

@@ -1,13 +0,0 @@
-import Foundation
-
-open class RejectAdapterFactory: AdapterFactory {
-    public let delay: Int
-
-    public init(delay: Int = Opt.RejectAdapterDefaultDelay) {
-        self.delay = delay
-    }
-
-    override open func getAdapterFor(session: ConnectSession) -> AdapterSocket {
-        return RejectAdapter(delay: delay)
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/SOCKS5AdapterFactory.swift

@@ -1,21 +0,0 @@
-import Foundation
-
-/// Factory building SOCKS5 adapter.
-open class SOCKS5AdapterFactory: ServerAdapterFactory {
-    override public init(serverHost: String, serverPort: Int) {
-        super.init(serverHost: serverHost, serverPort: serverPort)
-    }
-
-    /**
-     Get a SOCKS5 adapter.
-
-     - parameter session: The connect session.
-
-     - returns: The built adapter.
-     */
-    override open func getAdapterFor(session: ConnectSession) -> AdapterSocket {
-        let adapter = SOCKS5Adapter(serverHost: serverHost, serverPort: serverPort)
-        adapter.socket = RawSocketFactory.getRawSocket()
-        return adapter
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/SecureHTTPAdapterFactory.swift

@@ -1,21 +0,0 @@
-import Foundation
-
-/// Factory building secured HTTP (HTTP with SSL) adapter.
-open class SecureHTTPAdapterFactory: HTTPAdapterFactory {
-    required public init(serverHost: String, serverPort: Int, auth: HTTPAuthentication?) {
-        super.init(serverHost: serverHost, serverPort: serverPort, auth: auth)
-    }
-
-    /**
-     Get a secured HTTP adapter.
-
-     - parameter session: The connect session.
-
-     - returns: The built adapter.
-     */
-    override open func getAdapterFor(session: ConnectSession) -> AdapterSocket {
-        let adapter = SecureHTTPAdapter(serverHost: serverHost, serverPort: serverPort, auth: auth)
-        adapter.socket = RawSocketFactory.getRawSocket()
-        return adapter
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/Factory/ServerAdapterFactory.swift

@@ -1,12 +0,0 @@
-import Foundation
-
-/// Factory building adapter with proxy server host and port.
-open class ServerAdapterFactory: AdapterFactory {
-    let serverHost: String
-    let serverPort: Int
-
-    public init(serverHost: String, serverPort: Int) {
-        self.serverHost = serverHost
-        self.serverPort = serverPort
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/HTTPAdapter.swift

@@ -1,110 +0,0 @@
-import Foundation
-
-public enum HTTPAdapterError: Error, CustomStringConvertible {
-    case invalidURL, serailizationFailure
-
-    public var description: String {
-        switch self {
-        case .invalidURL:
-            return "Invalid url when connecting through proxy"
-        case .serailizationFailure:
-            return "Failed to serialize HTTP CONNECT header"
-        }
-    }
-}
-
-/// This adapter connects to remote host through a HTTP proxy.
-public class HTTPAdapter: AdapterSocket {
-    enum HTTPAdapterStatus {
-        case invalid,
-        connecting,
-        readingResponse,
-        forwarding,
-        stopped
-    }
-
-    /// The host domain of the HTTP proxy.
-    let serverHost: String
-
-    /// The port of the HTTP proxy.
-    let serverPort: Int
-
-    /// The authentication information for the HTTP proxy.
-    let auth: HTTPAuthentication?
-
-    /// Whether the connection to the proxy should be secured or not.
-    var secured: Bool
-
-    var internalStatus: HTTPAdapterStatus = .invalid
-
-    public init(serverHost: String, serverPort: Int, auth: HTTPAuthentication?) {
-        self.serverHost = serverHost
-        self.serverPort = serverPort
-        self.auth = auth
-        secured = false
-        super.init()
-    }
-
-    override public func openSocketWith(session: ConnectSession) {
-        super.openSocketWith(session: session)
-
-        guard !isCancelled else {
-            return
-        }
-
-        do {
-            internalStatus = .connecting
-            try socket.connectTo(host: serverHost, port: serverPort, enableTLS: secured, tlsSettings: nil)
-        } catch {}
-    }
-
-    override public func didConnectWith(socket: RawTCPSocketProtocol) {
-        super.didConnectWith(socket: socket)
-
-        guard let url = URL(string: "\(session.host):\(session.port)") else {
-            observer?.signal(.errorOccured(HTTPAdapterError.invalidURL, on: self))
-            disconnect()
-            return
-        }
-        let message = CFHTTPMessageCreateRequest(kCFAllocatorDefault, "CONNECT" as CFString, url as CFURL, kCFHTTPVersion1_1).takeRetainedValue()
-        if let authData = auth {
-            CFHTTPMessageSetHeaderFieldValue(message, "Proxy-Authorization" as CFString, authData.authString() as CFString?)
-        }
-        CFHTTPMessageSetHeaderFieldValue(message, "Host" as CFString, "\(session.host):\(session.port)" as CFString?)
-        CFHTTPMessageSetHeaderFieldValue(message, "Content-Length" as CFString, "0" as CFString?)
-
-        guard let requestData = CFHTTPMessageCopySerializedMessage(message)?.takeRetainedValue() else {
-            observer?.signal(.errorOccured(HTTPAdapterError.serailizationFailure, on: self))
-            disconnect()
-            return
-        }
-
-        internalStatus = .readingResponse
-        write(data: requestData as Data)
-        socket.readDataTo(data: Utils.HTTPData.DoubleCRLF)
-    }
-
-    override public func didRead(data: Data, from socket: RawTCPSocketProtocol) {
-        super.didRead(data: data, from: socket)
-
-        switch internalStatus {
-        case .readingResponse:
-            internalStatus = .forwarding
-            observer?.signal(.readyForForward(self))
-            delegate?.didBecomeReadyToForwardWith(socket: self)
-        case .forwarding:
-            observer?.signal(.readData(data, on: self))
-            delegate?.didRead(data: data, from: self)
-        default:
-            return
-        }
-    }
-
-    override public func didWrite(data: Data?, by socket: RawTCPSocketProtocol) {
-        super.didWrite(data: data, by: socket)
-        if internalStatus == .forwarding {
-            observer?.signal(.wroteData(data, on: self))
-            delegate?.didWrite(data: data, by: self)
-        }
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/RejectAdapter.swift

@@ -1,49 +0,0 @@
-import Foundation
-
-public class RejectAdapter: AdapterSocket {
-    public let delay: Int
-
-    public init(delay: Int) {
-        self.delay = delay
-    }
-
-    override public func openSocketWith(session: ConnectSession) {
-        super.openSocketWith(session: session)
-
-        QueueFactory.getQueue().asyncAfter(deadline: DispatchTime.now() + DispatchTimeInterval.milliseconds(delay)) {
-            [weak self] in
-            self?.disconnect()
-        }
-    }
-
-    /**
-     Disconnect the socket elegantly.
-     */
-    public override func disconnect(becauseOf error: Error? = nil) {
-        guard !isCancelled else {
-            return
-        }
-
-        _cancelled = true
-        session.disconnected(becauseOf: error, by: .adapter)
-        observer?.signal(.disconnectCalled(self))
-        _status = .closed
-        delegate?.didDisconnectWith(socket: self)
-    }
-
-    /**
-     Disconnect the socket immediately.
-     */
-    public override func forceDisconnect(becauseOf error: Error? = nil) {
-        guard !isCancelled else {
-            return
-        }
-
-        _cancelled = true
-        session.disconnected(becauseOf: error, by: .adapter)
-        observer?.signal(.forceDisconnectCalled(self))
-        _status = .closed
-        delegate?.didDisconnectWith(socket: self)
-    }
-
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/SOCKS5Adapter.swift

@@ -1,112 +0,0 @@
-import Foundation
-
-public class SOCKS5Adapter: AdapterSocket {
-    enum SOCKS5AdapterStatus {
-        case invalid,
-        connecting,
-        readingMethodResponse,
-        readingResponseFirstPart,
-        readingResponseSecondPart,
-        forwarding
-    }
-    public let serverHost: String
-    public let serverPort: Int
-
-    var internalStatus: SOCKS5AdapterStatus = .invalid
-
-    let helloData = Data([0x05, 0x01, 0x00])
-
-    public enum ReadTag: Int {
-        case methodResponse = -20000, connectResponseFirstPart, connectResponseSecondPart
-    }
-
-    public enum WriteTag: Int {
-        case open = -21000, connectIPv4, connectIPv6, connectDomainLength, connectPort
-    }
-
-    public init(serverHost: String, serverPort: Int) {
-        self.serverHost = serverHost
-        self.serverPort = serverPort
-        super.init()
-    }
-
-    public override func openSocketWith(session: ConnectSession) {
-        super.openSocketWith(session: session)
-
-        guard !isCancelled else {
-            return
-        }
-
-        do {
-            internalStatus = .connecting
-            try socket.connectTo(host: serverHost, port: serverPort, enableTLS: false, tlsSettings: nil)
-        } catch {}
-    }
-
-    public override func didConnectWith(socket: RawTCPSocketProtocol) {
-        super.didConnectWith(socket: socket)
-
-        write(data: helloData)
-        internalStatus = .readingMethodResponse
-        socket.readDataTo(length: 2)
-    }
-
-    public override func didRead(data: Data, from socket: RawTCPSocketProtocol) {
-        super.didRead(data: data, from: socket)
-
-        switch internalStatus {
-        case .readingMethodResponse:
-            var response: [UInt8]
-            if session.isIPv4() {
-                response = [0x05, 0x01, 0x00, 0x01]
-                let address = IPAddress(fromString: session.host)!
-                response += [UInt8](address.dataInNetworkOrder)
-            } else if session.isIPv6() {
-                response = [0x05, 0x01, 0x00, 0x04]
-                let address = IPAddress(fromString: session.host)!
-                response += [UInt8](address.dataInNetworkOrder)
-            } else {
-                response = [0x05, 0x01, 0x00, 0x03]
-                response.append(UInt8(session.host.utf8.count))
-                response += [UInt8](session.host.utf8)
-            }
-
-            let portBytes: [UInt8] = Utils.toByteArray(UInt16(session.port)).reversed()
-            response.append(contentsOf: portBytes)
-            write(data: Data(response))
-
-            internalStatus = .readingResponseFirstPart
-            socket.readDataTo(length: 5)
-        case .readingResponseFirstPart:
-            var readLength = 0
-            switch data[3] {
-            case 1:
-                readLength = 3 + 2
-            case 3:
-                readLength = Int(data[4]) + 2
-            case 4:
-                readLength = 15 + 2
-            default:
-                break
-            }
-            internalStatus = .readingResponseSecondPart
-            socket.readDataTo(length: readLength)
-        case .readingResponseSecondPart:
-            internalStatus = .forwarding
-            observer?.signal(.readyForForward(self))
-            delegate?.didBecomeReadyToForwardWith(socket: self)
-        case .forwarding:
-            delegate?.didRead(data: data, from: self)
-        default:
-            return
-        }
-    }
-
-    override open func didWrite(data: Data?, by socket: RawTCPSocketProtocol) {
-        super.didWrite(data: data, by: socket)
-
-        if internalStatus == .forwarding {
-            delegate?.didWrite(data: data, by: self)
-        }
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/AdapterSocket/SecureHTTPAdapter.swift

@@ -1,9 +0,0 @@
-import Foundation
-
-/// This adapter connects to remote host through a HTTP proxy with SSL.
-public class SecureHTTPAdapter: HTTPAdapter {
-    override public init(serverHost: String, serverPort: Int, auth: HTTPAuthentication?) {
-        super.init(serverHost: serverHost, serverPort: serverPort, auth: auth)
-        secured = true
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/ProxySocket/DirectProxySocket.swift

@@ -1,113 +0,0 @@
-import Foundation
-
-/// This class just forwards data directly. 
-/// - note: It is designed to work with tun2socks only.
-public class DirectProxySocket: ProxySocket {
-    enum DirectProxyReadStatus: CustomStringConvertible {
-        case invalid,
-        forwarding,
-        stopped
-
-        var description: String {
-            switch self {
-            case .invalid:
-                return "invalid"
-            case .forwarding:
-                return "forwarding"
-            case .stopped:
-                return "stopped"
-            }
-        }
-    }
-
-    enum DirectProxyWriteStatus {
-        case invalid,
-        forwarding,
-        stopped
-
-        var description: String {
-            switch self {
-            case .invalid:
-                return "invalid"
-            case .forwarding:
-                return "forwarding"
-            case .stopped:
-                return "stopped"
-            }
-        }
-    }
-
-    private var readStatus: DirectProxyReadStatus = .invalid
-    private var writeStatus: DirectProxyWriteStatus = .invalid
-
-    public var readStatusDescription: String {
-        return readStatus.description
-    }
-
-    public var writeStatusDescription: String {
-        return writeStatus.description
-    }
-
-    /**
-     Begin reading and processing data from the socket.
-
-     - note: Since there is nothing to read and process before forwarding data, this just calls `delegate?.didReceiveRequest`.
-     */
-    override public func openSocket() {
-        super.openSocket()
-
-        guard !isCancelled else {
-            return
-        }
-
-        if let address = socket.destinationIPAddress, let port = socket.destinationPort {
-            session = ConnectSession(host: address.presentation, port: Int(port.value))
-
-            observer?.signal(.receivedRequest(session!, on: self))
-            delegate?.didReceive(session: session!, from: self)
-        } else {
-            forceDisconnect()
-        }
-    }
-
-    /**
-     Response to the `AdapterSocket` on the other side of the `Tunnel` which has succefully connected to the remote server.
-     
-     - parameter adapter: The `AdapterSocket`.
-     */
-    override public func respondTo(adapter: AdapterSocket) {
-        super.respondTo(adapter: adapter)
-
-        guard !isCancelled else {
-            return
-        }
-
-        readStatus = .forwarding
-        writeStatus = .forwarding
-
-        observer?.signal(.readyForForward(self))
-        delegate?.didBecomeReadyToForwardWith(socket: self)
-    }
-
-    /**
-     The socket did read some data.
-
-     - parameter data:    The data read from the socket.
-     - parameter from:    The socket where the data is read from.
-     */
-    override open func didRead(data: Data, from: RawTCPSocketProtocol) {
-        super.didRead(data: data, from: from)
-        delegate?.didRead(data: data, from: self)
-    }
-
-    /**
-     The socket did send some data.
-
-     - parameter data:    The data which have been sent to remote (acknowledged). Note this may not be available since the data may be released to save memory.
-     - parameter by:    The socket where the data is sent out.
-     */
-    override open func didWrite(data: Data?, by: RawTCPSocketProtocol) {
-        super.didWrite(data: data, by: by)
-        delegate?.didWrite(data: data, by: self)
-    }
-}

GlassVPN/zhuhaow-NEKit/Socket/ProxySocket/SOCKS5ProxySocket.swift

@@ -1,244 +0,0 @@
-import Foundation
-
-public class SOCKS5ProxySocket: ProxySocket {
-    enum SOCKS5ProxyReadStatus: CustomStringConvertible {
-        case invalid,
-        readingVersionIdentifierAndNumberOfMethods,
-        readingMethods,
-        readingConnectHeader,
-        readingIPv4Address,
-        readingDomainLength,
-        readingDomain,
-        readingIPv6Address,
-        readingPort,
-        forwarding,
-        stopped
-
-        var description: String {
-            switch self {
-            case .invalid:
-                return "invalid"
-            case .readingVersionIdentifierAndNumberOfMethods:
-                return "reading version and methods"
-            case .readingMethods:
-                return "reading methods"
-            case .readingConnectHeader:
-                return "reading connect header"
-            case .readingIPv4Address:
-                return "IPv4 address"
-            case .readingDomainLength:
-                return "domain length"
-            case .readingDomain:
-                return "domain"
-            case .readingIPv6Address:
-                return "IPv6 address"
-            case .readingPort:
-                return "reading port"
-            case .forwarding:
-                return "forwarding"
-            case .stopped:
-                return "stopped"
-            }
-        }
-    }
-
-    enum SOCKS5ProxyWriteStatus: CustomStringConvertible {
-        case invalid,
-        sendingResponse,
-        forwarding,
-        stopped
-
-        var description: String {
-            switch self {
-            case .invalid:
-                return "invalid"
-            case .sendingResponse:
-                return "sending response"
-            case .forwarding:
-                return "forwarding"
-            case .stopped:
-                return "stopped"
-            }
-        }
-    }
-    /// The remote host to connect to.
-    public var destinationHost: String!
-
-    /// The remote port to connect to.
-    public var destinationPort: Int!
-
-    private var readStatus: SOCKS5ProxyReadStatus = .invalid
-    private var writeStatus: SOCKS5ProxyWriteStatus = .invalid
-
-    public var readStatusDescription: String {
-        return readStatus.description
-    }
-
-    public var writeStatusDescription: String {
-        return writeStatus.description
-    }
-
-    /**
-     Begin reading and processing data from the socket.
-     */
-    override public func openSocket() {
-        super.openSocket()
-
-        guard !isCancelled else {
-            return
-        }
-
-        readStatus = .readingVersionIdentifierAndNumberOfMethods
-        socket.readDataTo(length: 2)
-    }
-
-    // swiftlint:disable function_body_length
-    // swiftlint:disable cyclomatic_complexity
-    /**
-     The socket did read some data.
-     
-     - parameter data:    The data read from the socket.
-     - parameter from:    The socket where the data is read from.
-     */
-    override public func didRead(data: Data, from: RawTCPSocketProtocol) {
-        super.didRead(data: data, from: from)
-
-        switch readStatus {
-        case .forwarding:
-            delegate?.didRead(data: data, from: self)
-        case .readingVersionIdentifierAndNumberOfMethods:
-            data.withUnsafeBytes { pointer in
-                let p = pointer.bindMemory(to: Int8.self)
-                
-                guard p.baseAddress!.pointee == 5 else {
-                    // TODO: notify observer
-                    self.disconnect()
-                    return
-                }
-
-                guard p.baseAddress!.successor().pointee > 0 else {
-                    // TODO: notify observer
-                    self.disconnect()
-                    return
-                }
-
-                self.readStatus = .readingMethods
-                self.socket.readDataTo(length: Int(p.baseAddress!.successor().pointee))
-            }
-        case .readingMethods:
-            // TODO: check for 0x00 in read data
-
-            let response = Data([0x05, 0x00])
-            // we would not be able to read anything before the data is written out, so no need to handle the dataWrote event.
-            write(data: response)
-            readStatus = .readingConnectHeader
-            socket.readDataTo(length: 4)
-        case .readingConnectHeader:
-            data.withUnsafeBytes { pointer in
-                let p = pointer.bindMemory(to: Int8.self)
-                
-                guard p.baseAddress!.pointee == 5 && p.baseAddress!.successor().pointee == 1 else {
-                    // TODO: notify observer
-                    self.disconnect()
-                    return
-                }
-                switch p.baseAddress!.advanced(by: 3).pointee {
-                case 1:
-                    readStatus = .readingIPv4Address
-                    socket.readDataTo(length: 4)
-                case 3:
-                    readStatus = .readingDomainLength
-                    socket.readDataTo(length: 1)
-                case 4:
-                    readStatus = .readingIPv6Address
-                    socket.readDataTo(length: 16)
-                default:
-                    break
-                }
-            }
-        case .readingIPv4Address:
-            var address = Data(count: Int(INET_ADDRSTRLEN))
-            _ = data.withUnsafeBytes { data_ptr in
-                address.withUnsafeMutableBytes { addr_ptr in
-                    inet_ntop(AF_INET, data_ptr.baseAddress!, addr_ptr.bindMemory(to: Int8.self).baseAddress!, socklen_t(INET_ADDRSTRLEN))
-                }
-            }
-            
-            destinationHost = String(data: address, encoding: .utf8)
-
-            readStatus = .readingPort
-            socket.readDataTo(length: 2)
-        case .readingIPv6Address:
-            var address = Data(count: Int(INET6_ADDRSTRLEN))
-            _ = data.withUnsafeBytes { data_ptr in
-                address.withUnsafeMutableBytes { addr_ptr in
-                    inet_ntop(AF_INET6, data_ptr.baseAddress!, addr_ptr.bindMemory(to: Int8.self).baseAddress!, socklen_t(INET6_ADDRSTRLEN))
-                }
-            }
-
-            destinationHost = String(data: address, encoding: .utf8)
-
-            readStatus = .readingPort
-            socket.readDataTo(length: 2)
-        case .readingDomainLength:
-            readStatus = .readingDomain
-            socket.readDataTo(length: Int(data.first!))
-        case .readingDomain:
-            destinationHost = String(data: data, encoding: .utf8)
-            readStatus = .readingPort
-            socket.readDataTo(length: 2)
-        case .readingPort:
-            data.withUnsafeBytes {
-                destinationPort = Int($0.load(as: UInt16.self).bigEndian)
-            }
-
-            readStatus = .forwarding
-            session = ConnectSession(host: destinationHost, port: destinationPort)
-            observer?.signal(.receivedRequest(session!, on: self))
-            delegate?.didReceive(session: session!, from: self)
-        default:
-            return
-        }
-    }
-
-    /**
-     The socket did send some data.
-     
-     - parameter data:    The data which have been sent to remote (acknowledged). Note this may not be available since the data may be released to save memory.
-     - parameter from:    The socket where the data is sent out.
-     */
-    override public func didWrite(data: Data?, by: RawTCPSocketProtocol) {
-        super.didWrite(data: data, by: by)
-
-        switch writeStatus {
-        case .forwarding:
-            delegate?.didWrite(data: data, by: self)
-        case .sendingResponse:
-            writeStatus = .forwarding
-            observer?.signal(.readyForForward(self))
-            delegate?.didBecomeReadyToForwardWith(socket: self)
-        default:
-            return
-        }
-    }
-
-    /**
-     Response to the `AdapterSocket` on the other side of the `Tunnel` which has succefully connected to the remote server.
-     
-     - parameter adapter: The `AdapterSocket`.
-     */
-    override public func respondTo(adapter: AdapterSocket) {
-        super.respondTo(adapter: adapter)
-
-        guard !isCancelled else {
-            return
-        }
-
-        var responseBytes = [UInt8](repeating: 0, count: 10)
-        responseBytes[0...3] = [0x05, 0x00, 0x00, 0x01]
-        let responseData = Data(responseBytes)
-
-        writeStatus = .sendingResponse
-        write(data: responseData)
-    }
-}

GlassVPN/zhuhaow-NEKit/Tunnel/Tunnel.swift

@@ -170,9 +170,7 @@ public class Tunnel: NSObject, SocketDelegate {
             return
         }
         
-        let manager = RuleManager.currentManager
+        adapterSocket = DirectAdapterFactory().getAdapterFor(session: session)
-        let factory = manager.match(session)!
-        adapterSocket = factory.getAdapterFor(session: session)
         adapterSocket!.delegate = self
         adapterSocket!.openSocketWith(session: session)
     }

README.md

@@ -16,6 +16,8 @@ Your data belongs to you.
 Therefore, monitoring and analysis take place on your device only.
 The app does not share any data with us or any other third-party – unless you choose to.
 
+Join [Testflight beta](https://testflight.apple.com/join/9jjaFeHO)
+
 
 ### How does it work?
 
@@ -31,19 +33,25 @@ That means, AppCheck does not have to be active in the foreground all the time.
 - See history of previous connections
 - Block unwanted traffic based on domain names
 - Record app specific activity<sup>1</sup>
-- Apply logging filters
+- Apply logging filters (block or ignore) and display filters (specific range or last x minutes)
-
+- Sort results by time, name, or occurrence count
-**… and soon:**
+- Context Analysis
-
+  - What other domains occur often at the same time?
+  - What happened immediately before or after the action?
+- Export results for custom analysis
 - Alert Monitor & reminder
-- Occurrence Context Analysis
 - Participate in privacy research
+	- Contribute your results
+	- See what others have unveiled
+	- How much traffic does this app produce?
 
 
-<sup>1</sup> Due to technical limitations, recording is not limited to any single application. Remember to force-quit all other applications before starting a recording.
+<sup>1</sup> Due to technical limitations, recordings can not be restricted to a single application. Remember to force-quit all other applications before starting a recording.
 
 
 ## Research Project
 
-*information will be added soon*
+*information will be added soon™*
 
+For now, go to the results page at [https://appchk.de/](https://appchk.de/).  
+Btw. we are searching for [help](https://appchk.de/help/) on our ongoing research project.

main/AppDelegate.swift

@@ -1,13 +1,9 @@
 import UIKit
-import NetworkExtension
-
-let VPNConfigBundleIdentifier = "de.uni-bamberg.psi.AppCheck.VPN"
 
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
 	var window: UIWindow?
-	var managerVPN: NETunnelProviderManager?
 
 	func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
 		if UserDefaults.standard.bool(forKey: "kill_db") {
@@ -19,123 +15,25 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 			db.initAppOnlyScheme()
 		}
 		
-		#if IOS_SIMULATOR
+		Prefs.registerDefaults()
-		TestDataSource.load()
+		PrefsShared.registerDefaults()
-		#endif
 		
-		loadVPN { mgr in
+		#if IOS_SIMULATOR
-			self.managerVPN = mgr
+		SimulatorVPN.load()
-			self.postVPNState()
+		#endif
-		}
-		NSNotification.Name.NEVPNStatusDidChange.observe(call: #selector(vpnStatusChanged(_:)), on: self)
-		NotifyDNSFilterChanged.observe(call: #selector(didChangeDomainFilter), on: self)
 		
 		sync.start()
 		return true
 	}
 	
-	@objc private func vpnStatusChanged(_ notification: Notification) {
+	func applicationDidBecomeActive(_ application: UIApplication) {
-		postRawVPNState((notification.object as? NETunnelProviderSession)?.status ?? .invalid)
+		TheGreatDestroyer.deleteLogs(olderThan: PrefsShared.AutoDeleteLogsDays)
-	}
+		// FIXME: Does not reflect changes performed by GlassVPN auto-delete while app is open.
-	
+		//        It will update whenever app restarts or becomes active again (only if deleteLogs has something to delete!)
-	@objc private func didChangeDomainFilter() {
+		//        This is a known issue and tolerated.
-		// Notify VPN extension about changes
-		if let session = self.managerVPN?.connection as? NETunnelProviderSession,
-			session.status == .connected {
-			try? session.sendProviderMessage("filter-update".data(using: .ascii)!, responseHandler: nil)
-		}
-	}
-	
-	func setProxyEnabled(_ newState: Bool) {
-		guard let mgr = self.managerVPN else {
-			self.createNewVPN { manager in
-				self.managerVPN = manager
-				self.setProxyEnabled(newState)
-			}
-			return
-		}
-		let state = mgr.isEnabled && (mgr.connection.status == .connected)
-		if state != newState {
-			self.updateVPN({ mgr.isEnabled = true }) {
-				newState ? try? mgr.connection.startVPNTunnel() : mgr.connection.stopVPNTunnel()
-			}
-		}
-	}
-	
-	// MARK: VPN
-	
-	private func createNewVPN(_ success: @escaping (_ manager: NETunnelProviderManager) -> Void) {
-		let mgr = NETunnelProviderManager()
-		mgr.localizedDescription = "AppCheck Monitor"
-		let proto = NETunnelProviderProtocol()
-		proto.providerBundleIdentifier = VPNConfigBundleIdentifier
-		proto.serverAddress = "127.0.0.1"
-		mgr.protocolConfiguration = proto
-		mgr.isEnabled = true
-		mgr.saveToPreferences { error in
-			guard error == nil else {
-				self.postProcessedVPNState(.off)
-				//ErrorAlert(error!).presentIn(self.window?.rootViewController)
-				return
-			}
-			success(mgr)
-		}
-	}
-	
-	private func loadVPN(_ finally: @escaping (_ manager: NETunnelProviderManager?) -> Void) {
-		NETunnelProviderManager.loadAllFromPreferences { managers, error in
-			guard let mgrs = managers, mgrs.count > 0 else {
-				finally(nil)
-				return
-			}
-			for mgr in mgrs {
-				if let proto = (mgr.protocolConfiguration as? NETunnelProviderProtocol) {
-					if proto.providerBundleIdentifier == VPNConfigBundleIdentifier {
-						finally(mgr)
-						return
-					}
-				}
-			}
-			finally(nil)
-		}
-	}
-	
-	private func updateVPN(_ body: @escaping () -> Void, _ onSuccess: @escaping () -> Void) {
-		self.managerVPN?.loadFromPreferences { error in
-			guard error == nil else { return }
-			body()
-			self.managerVPN?.saveToPreferences { error in
-				guard error == nil else { return }
-				onSuccess()
-			}
-		}
-	}
-	
-	private func postVPNState() {
-		guard let mgr = self.managerVPN else {
-			self.postRawVPNState(.invalid)
-			return
-		}
-		mgr.loadFromPreferences { _ in
-			self.postRawVPNState(mgr.connection.status)
-		}
-	}
-	
-	// MARK: Notifications
-	
-	private func postRawVPNState(_ origState: NEVPNStatus) {
-		let state: VPNState
-		switch origState {
-		case .connected: 								state = .on
-		case .connecting, .disconnecting, .reasserting: state = .inbetween
-		case .invalid, .disconnected: fallthrough
-		@unknown default: 								state = .off
-		}
-		postProcessedVPNState(state)
-	}
-	
-	private func postProcessedVPNState(_ state: VPNState) {
-		currentVPNState = state
-		NotifyVPNStateChanged.post(state)
 	}
 }
+
+extension URL {
+	@discardableResult func open() -> Bool { UIApplication.shared.openURL(self) }
+}

main/Assets.xcassets/circle-check.imageset/Contents.json

@@ -0,0 +1,26 @@
+{
+  "images" : [
+    {
+      "filename" : "img.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "img@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "img@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

main/Assets.xcassets/circle-x.imageset/Contents.json

@@ -0,0 +1,26 @@
+{
+  "images" : [
+    {
+      "filename" : "img.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "img@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "img@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

main/Assets.xcassets/detail-help.imageset/Contents.json

@@ -0,0 +1,26 @@
+{
+  "images" : [
+    {
+      "filename" : "img.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "img@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "img@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

main/Assets.xcassets/filter-clear.imageset/Contents.json

@@ -19,5 +19,8 @@
   "info" : {
     "author" : "xcode",
     "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
   }
 }

main/Assets.xcassets/filter-filled.imageset/Contents.json

@@ -19,5 +19,8 @@
   "info" : {
     "author" : "xcode",
     "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
   }
 }

main/Assets.xcassets/intersection.imageset/Contents.json

@@ -19,5 +19,8 @@
   "info" : {
     "author" : "xcode",
     "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
   }
 }

main/Assets.xcassets/jump-to-target.imageset/Contents.json

@@ -0,0 +1,26 @@
+{
+  "images" : [
+    {
+      "filename" : "img.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "img@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "img@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

main/Assets.xcassets/line-collapse.imageset/Contents.json

@@ -0,0 +1,26 @@
+{
+  "images" : [
+    {
+      "filename" : "img.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "img@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "img@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

main/Assets.xcassets/line-expand.imageset/Contents.json

@@ -0,0 +1,26 @@
+{
+  "images" : [
+    {
+      "filename" : "img.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "img@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "img@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

main/Common Classes/CustomAlert.swift

@@ -0,0 +1,237 @@
+import UIKit
+
+class CustomAlert<CustomView: UIView>: UIViewController {
+	
+	private let alertTitle: String?
+	private let alertDetail: String?
+	
+	private let customView: CustomView
+	private var callback: ((CustomView) -> Void)?
+	
+	/// Default: `[Cancel, Save]`
+	lazy var buttonsBar: UIStackView = {
+		let cancel = QuickUI.button("Cancel", target: self, action: #selector(didTapCancel))
+		let save = QuickUI.button("Save", target: self, action: #selector(didTapSave))
+		save.titleLabel?.font = save.titleLabel?.font.bold()
+		let bar = UIStackView(arrangedSubviews: [cancel, save])
+		bar.axis = .horizontal
+		bar.distribution = .equalSpacing
+		return bar
+	}()
+	
+	
+	// MARK: - Init
+	
+	required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
+	
+	init(title: String? = nil, detail: String? = nil, view custom: CustomView) {
+		alertTitle = title
+		alertDetail = detail
+		customView = custom
+		super.init(nibName: nil, bundle: nil)
+	}
+	
+	override var isModalInPresentation: Bool { set{} get{true} }
+	override var modalPresentationStyle: UIModalPresentationStyle { set{} get{.custom} }
+	override var transitioningDelegate: UIViewControllerTransitioningDelegate? {
+		set {} get {
+			SlideInTransitioningDelegate(for: .bottom, modal: true)
+		}
+	}
+	
+	internal override func loadView() {
+		let control = UIView()
+		control.backgroundColor = .sysBackground
+		view = control
+		
+		var tmpPrevivous: UIView? = nil
+		
+		func adaptive(margin: CGFloat, _ fn: () -> NSLayoutConstraint) {
+			regularConstraints.append(fn() + margin)
+			compactConstraints.append(fn() + margin/2)
+		}
+		
+		func addLabel(_ lbl: UILabel) {
+			lbl.numberOfLines = 0
+			control.addSubview(lbl)
+			lbl.anchor([.leading, .trailing], to: control.layoutMarginsGuide)
+			if let p = tmpPrevivous {
+				adaptive(margin: 16) { lbl.topAnchor =&= p.bottomAnchor }
+			} else {
+				adaptive(margin: 12) { lbl.topAnchor =&= control.layoutMarginsGuide.topAnchor }
+			}
+			tmpPrevivous = lbl
+		}
+		
+		// Alert title & description
+		if let t = alertTitle {
+			let lbl = QuickUI.label(t, align: .center, style: .subheadline)
+			lbl.font = lbl.font.bold()
+			addLabel(lbl)
+		}
+		
+		if let d = alertDetail {
+			addLabel(QuickUI.label(d, align: .center, style: .footnote))
+		}
+		
+		// User content
+		control.addSubview(customView)
+		customView.anchor([.leading, .trailing], to: control)
+		if let p = tmpPrevivous {
+			customView.topAnchor =&= p.bottomAnchor | .defaultHigh
+		} else {
+			customView.topAnchor =&= control.layoutMarginsGuide.topAnchor
+		}
+		
+		// Action buttons
+		control.addSubview(buttonsBar)
+		buttonsBar.anchor([.leading, .trailing], to: control.layoutMarginsGuide, margin: 8)
+		buttonsBar.topAnchor =&= customView.bottomAnchor | .defaultHigh
+		
+		adaptive(margin: 12) { control.layoutMarginsGuide.bottomAnchor =&= buttonsBar.bottomAnchor }
+		
+		adaptToNewTraits(traitCollection)
+		view.frame.size = view.systemLayoutSizeFitting(UIView.layoutFittingCompressedSize)
+	}
+	
+	
+	// MARK: - Adaptive Traits
+	
+	private var compactConstraints: [NSLayoutConstraint] = []
+	private var regularConstraints: [NSLayoutConstraint] = []
+	
+	private func adaptToNewTraits(_ traits: UITraitCollection) {
+		let flag = traits.verticalSizeClass == .compact
+		NSLayoutConstraint.deactivate(flag ? regularConstraints : compactConstraints)
+		NSLayoutConstraint.activate(flag ? compactConstraints : regularConstraints)
+		view.setNeedsLayout()
+	}
+	
+	override func willTransition(to newCollection: UITraitCollection, with coordinator: UIViewControllerTransitionCoordinator) {
+		super.willTransition(to: newCollection, with: coordinator)
+		adaptToNewTraits(newCollection)
+	}
+	
+	// MARK: - User Interaction
+	
+	override var keyCommands: [UIKeyCommand]? {
+		[UIKeyCommand(input: UIKeyCommand.inputEscape, modifierFlags: [], action: #selector(didTapCancel))]
+	}
+	
+	@objc private func didTapCancel() {
+		callback = nil
+		dismiss(animated: true)
+	}
+	
+	@objc private func didTapSave() {
+		dismiss(animated: true) {
+			self.callback?(self.customView)
+			self.callback = nil
+		}
+	}
+	
+	
+	// MARK: - Present & Dismiss
+	
+	func present(in viewController: UIViewController, onSuccess: @escaping (CustomView) -> Void) {
+		callback = onSuccess
+		viewController.present(self, animated: true)
+	}
+}
+
+// ###################################
+// #
+// #    MARK: - Date Picker Alert
+// #
+// ###################################
+
+class DatePickerAlert : CustomAlert<UIDatePicker> {
+	
+	let datePicker = UIDatePicker()
+	
+	required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
+	
+	init(title: String? = nil, detail: String? = nil, initial date: Date? = nil) {
+		if let date = date {
+			datePicker.setDate(date, animated: false)
+		}
+		super.init(title: title, detail: detail, view: datePicker)
+		
+		let now = QuickUI.button("Now", target: self, action: #selector(didTapNow))
+		now.titleLabel?.font = now.titleLabel?.font.bold()
+		now.setTitleColor(.sysLabel, for: .normal)
+		buttonsBar.insertArrangedSubview(now, at: 1)
+	}
+	
+	@objc private func didTapNow() {
+		datePicker.date = Date()
+	}
+	
+	func present(in viewController: UIViewController, onSuccess: @escaping (UIDatePicker, Date) -> Void) {
+		super.present(in: viewController) {
+			onSuccess($0, $0.date)
+		}
+	}
+}
+
+// #######################################
+// #
+// #    MARK: - Duration Picker Alert
+// #
+// #######################################
+
+class DurationPickerAlert: CustomAlert<UIPickerView>, UIPickerViewDataSource, UIPickerViewDelegate {
+	
+	let pickerView = UIPickerView()
+	private let dataSource: [[String]]
+	private let compWidths: [CGFloat]
+	
+	required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
+	
+	/// - Parameter options: [[List of labels] per component]
+	/// - Parameter widths: If `nil` set all components to equal width
+	init(title: String? = nil, detail: String? = nil, options: [[String]], widths: [CGFloat]? = nil) {
+		assert(widths == nil || widths!.count == options.count, "widths.count != options.count")
+		
+		dataSource = options
+		compWidths = widths ?? options.map { _ in 1 / CGFloat(options.count) }
+		
+		super.init(title: title, detail: detail, view: pickerView)
+		
+		pickerView.dataSource = self
+		pickerView.delegate = self
+	}
+	
+	func numberOfComponents(in _: UIPickerView) -> Int {
+		dataSource.count
+	}
+	func pickerView(_: UIPickerView, numberOfRowsInComponent c: Int) -> Int {
+		dataSource[c].count
+	}
+	func pickerView(_: UIPickerView, titleForRow r: Int, forComponent c: Int) -> String? {
+		dataSource[c][r]
+	}
+	func pickerView(_ pickerView: UIPickerView, widthForComponent c: Int) -> CGFloat {
+		compWidths[c] * pickerView.frame.width
+	}
+	
+	func present(in viewController: UIViewController, onSuccess: @escaping (UIPickerView, [Int]) -> Void) {
+		super.present(in: viewController) {
+			onSuccess($0, $0.selection)
+		}
+	}
+}
+
+extension UIPickerView {
+	var selection: [Int] {
+		get { (0..<numberOfComponents).map { selectedRow(inComponent: $0) } }
+		set { setSelection(newValue) }
+	}
+	/// - Warning: Does not check for boundaries!
+	func setSelection(_ selection: [Int], animated: Bool = false) {
+		assert(selection.count == numberOfComponents, "selection.count != components.count")
+		for (c, i) in selection.enumerated() {
+			selectRow(i, inComponent: c, animated: animated)
+		}
+	}
+}

main/Common Classes/DatePickerAlert.swift

@@ -1,102 +0,0 @@
-import UIKit
-
-class DatePickerAlert: UIViewController {
-	
-	override var keyCommands: [UIKeyCommand]? {
-		[UIKeyCommand(input: UIKeyCommand.inputEscape, modifierFlags: [], action: #selector(didTapCancel))]
-	}
-	
-	private var callback: (Date) -> Void
-	private let picker: UIDatePicker = {
-		let x = UIDatePicker()
-		let h = x.sizeThatFits(.zero).height
-		x.frame = CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: h)
-		return x
-	}()
-	
-	required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
-	
-	@discardableResult required init(presentIn viewController: UIViewController, configure: ((UIDatePicker) -> Void)? = nil, onSuccess: @escaping (Date) -> Void) {
-		callback = onSuccess
-		super.init(nibName: nil, bundle: nil)
-		modalPresentationStyle = .custom
-		if #available(iOS 13.0, *) {
-			isModalInPresentation = true
-		}
-		presentIn(viewController, configure)
-	}
-	
-	internal override func loadView() {
-		let cancel = QuickUI.button("Discard", target: self, action: #selector(didTapCancel))
-		let save = QuickUI.button("Save", target: self, action: #selector(didTapSave))
-		let now = QuickUI.button("Now", target: self, action: #selector(didTapNow))
-		save.titleLabel?.font = save.titleLabel?.font.bold()
-		now.titleLabel?.font = now.titleLabel?.font.bold()
-		now.setTitleColor(.sysFg, for: .normal)
-		//cancel.setTitleColor(.systemRed, for: .normal)
-		
-		let buttons = UIStackView(arrangedSubviews: [cancel, now, save])
-		buttons.axis = .horizontal
-		buttons.distribution = .equalSpacing
-		
-		let bg = UIView(frame: picker.frame)
-		bg.frame.size.height += buttons.frame.height + 15
-		bg.frame.origin.y = UIScreen.main.bounds.height - bg.frame.height - 15
-		bg.backgroundColor = .sysBg
-		bg.addSubview(picker)
-		bg.addSubview(buttons)
-		
-		let clearBg = UIView()
-		clearBg.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-		clearBg.addSubview(bg)
-		
-		picker.anchor([.leading, .trailing, .top], to: bg)
-		picker.bottomAnchor =&= buttons.topAnchor
-		buttons.anchor([.leading, .trailing], to: bg, margin: 25)
-		buttons.bottomAnchor =&= bg.bottomAnchor - 15
-		bg.anchor([.leading, .trailing, .bottom], to: clearBg)
-		
-		view = clearBg
-		view.isHidden = true // otherwise picker will flash on present
-	}
-	
-	@objc private func didTapNow() {
-		picker.date = Date()
-	}
-	
-	@objc private func didTapSave() {
-		dismiss(animated: true) {
-			self.callback(self.picker.date)
-		}
-	}
-	
-	@objc private func didTapCancel() {
-		dismiss(animated: true)
-	}
-	
-	private func presentIn(_ viewController: UIViewController, _ configure: ((UIDatePicker) -> Void)? = nil) {
-		viewController.present(self, animated: false) {
-			let control = self.view.subviews.first!
-			let prev = control.frame.origin.y
-			control.frame.origin.y += control.frame.height
-			self.view.isHidden = false
-			
-			configure?(self.picker)
-			
-			UIView.animate(withDuration: 0.3) {
-				self.view.backgroundColor = UIColor.black.withAlphaComponent(0.5)
-				control.frame.origin.y = prev
-			}
-		}
-	}
-	
-	override func dismiss(animated flag: Bool, completion: (() -> Void)? = nil) {
-		UIView.animate(withDuration: 0.3, animations: {
-			let control = self.view.subviews.first!
-			self.view.backgroundColor = .clear
-			control.frame.origin.y += control.frame.height
-		}) { _ in
-			super.dismiss(animated: false, completion: completion)
-		}
-	}
-}

main/Common Classes/IBViews.swift

@@ -66,7 +66,7 @@ class TagLabel: UILabel {
 @IBDesignable
 class MeterBar: UIView {
 	@IBInspectable var percent: CGFloat = 0 { didSet { setNeedsDisplay() } }
-	@IBInspectable var barColor: UIColor = .sysFg
+	@IBInspectable var barColor: UIColor = .sysLink
 	@IBInspectable var horizontal: Bool = false
 	
 	private var normPercent: CGFloat { 1 - max(0, min(percent, 1)) }

main/Common Classes/NotificationBanner.swift

@@ -0,0 +1,71 @@
+import UIKit
+
+struct NotificationBanner {
+	enum Style {
+		case fail, ok
+	}
+	
+	let view: UIView
+	
+	init(_ msg: String, style: Style) {
+		let bg, fg: UIColor
+		let imgName: String
+		switch style {
+		case .fail:
+			bg = .systemRed
+			fg = UIColor.black.withAlphaComponent(0.80)
+			imgName = "circle-x"
+		case .ok:
+			bg = .systemGreen
+			fg = UIColor.black.withAlphaComponent(0.65)
+			imgName = "circle-check"
+		}
+		view = UIView()
+		view.backgroundColor = bg
+		let lbl = QuickUI.label(msg, style: .callout)
+		lbl.textColor = fg
+		lbl.numberOfLines = 0
+		lbl.font = lbl.font.bold()
+		let img = QuickUI.image(UIImage(named: imgName))
+		img.tintColor = fg
+		view.addSubview(lbl)
+		view.addSubview(img)
+		img.anchor([.centerY], to: lbl)
+		lbl.anchor([.bottom, .trailing], to: view.layoutMarginsGuide)
+		img.widthAnchor =&= 25
+		img.heightAnchor =&= 25
+		if #available(iOS 11, *) {
+			img.leadingAnchor =&= view.layoutMarginsGuide.leadingAnchor
+			lbl.topAnchor =&= view.layoutMarginsGuide.topAnchor
+		} else {
+			img.leadingAnchor =&= view.leadingAnchor + 8
+			lbl.topAnchor =&= view.topAnchor + 8
+		}
+		lbl.leadingAnchor =&= img.trailingAnchor + 8
+		img.bottomAnchor =<= view.bottomAnchor - 8 | .init(rawValue: 999)
+		lbl.bottomAnchor =<= view.bottomAnchor - 8 | .init(rawValue: 999)
+	}
+	
+	/// Animate header banner from the top of the view. Show for `delay` seconds and then hide again.
+	/// - Parameter onClose: Run after the close animation finishes.
+	func present(in vc: UIViewController, hideAfter delay: TimeInterval = 3, onClose: (() -> Void)? = nil) {
+		vc.view.addSubview(view)
+		view.anchor([.leading, .trailing], to: vc.view!)
+		view.widthAnchor =&= vc.view!.widthAnchor // Bug? left-right is not sufficient
+		vc.view.layoutIfNeeded() // sets the height
+		let h = view.frame.height
+		let constraint = view.topAnchor =&= vc.view.topAnchor - h
+		vc.view.layoutIfNeeded() // hide view
+		UIView.animate(withDuration: 0.3, animations: {
+			constraint.constant = 0
+			vc.view.layoutIfNeeded() // animate view
+			UIView.animate(withDuration: 0.3, delay: delay, options: .curveLinear, animations: {
+				constraint.constant = -h
+				vc.view.layoutIfNeeded() // hide again
+			}, completion: { _ in
+				self.view.removeFromSuperview()
+				onClose?()
+			})
+		})
+	}
+}

main/Common Classes/Prefs.swift

@@ -0,0 +1,126 @@
+import Foundation
+
+enum Prefs {
+	private static var suite: UserDefaults { UserDefaults.standard }
+	
+	private static func Int(_ key: String) -> Int { suite.integer(forKey: key) }
+	private static func Int(_ key: String, _ val: Int) { suite.set(val, forKey: key) }
+	private static func Bool(_ key: String) -> Bool { suite.bool(forKey: key) }
+	private static func Bool(_ key: String, _ val: Bool) { suite.set(val, forKey: key) }
+	private static func Str(_ key: String) -> String? { suite.string(forKey: key) }
+	private static func Str(_ key: String, _ val: String?) { suite.set(val, forKey: key) }
+	private static func Obj(_ key: String) -> Any? { suite.object(forKey: key) }
+	private static func Obj(_ key: String, _ val: Any?) { suite.set(val, forKey: key) }
+	
+	static func registerDefaults() {
+		suite.register(defaults: [
+			"RecordingReminderEnabled" : true,
+			"contextAnalyisCoOccurrenceTime" : 5,
+		])
+	}
+}
+
+
+// MARK: - Tutorial
+
+extension Prefs {
+	enum DidShowTutorial {
+		static var Welcome: Bool {
+			get { Prefs.Bool("didShowTutorialAppWelcome") }
+			set { Prefs.Bool("didShowTutorialAppWelcome", newValue) }
+		}
+		static var Recordings: Bool {
+			get { Prefs.Bool("didShowTutorialRecordings") }
+			set { Prefs.Bool("didShowTutorialRecordings", newValue) }
+		}
+		static var RecordingHowTo: Bool {
+			get { Prefs.Bool("didShowTutorialRecordingHowTo") }
+			set { Prefs.Bool("didShowTutorialRecordingHowTo", newValue) }
+		}
+	}
+}
+
+
+// MARK: - Date Filter
+
+enum DateFilterKind: Int {
+	case Off = 0, LastXMin = 1, ABRange = 2;
+}
+enum DateFilterOrderBy: Int {
+	case Date = 0, Name = 1, Count = 2;
+}
+
+extension Prefs {
+	enum DateFilter {
+		static var Kind: DateFilterKind {
+			get { DateFilterKind(rawValue: Prefs.Int("dateFilterType"))! }
+			set { Prefs.Int("dateFilterType", newValue.rawValue) }
+		}
+		/// Default: `0` (disabled)
+		static var LastXMin: Int {
+			get { Prefs.Int("dateFilterLastXMin") }
+			set { Prefs.Int("dateFilterLastXMin", newValue) }
+		}
+		/// Default: `nil` (disabled)
+		static var RangeA: Timestamp? {
+			get { Prefs.Obj("dateFilterRangeA") as? Timestamp }
+			set { Prefs.Obj("dateFilterRangeA", newValue) }
+		}
+		/// Default: `nil` (disabled)
+		static var RangeB: Timestamp? {
+			get { Prefs.Obj("dateFilterRangeB") as? Timestamp }
+			set { Prefs.Obj("dateFilterRangeB", newValue) }
+		}
+		/// default: `.Date`
+		static var OrderBy: DateFilterOrderBy {
+			get { DateFilterOrderBy(rawValue: Prefs.Int("dateFilterOderType"))! }
+			set { Prefs.Int("dateFilterOderType", newValue.rawValue) }
+		}
+		/// default: `false` (Desc)
+		static var OrderAsc: Bool {
+			get { Prefs.Bool("dateFilterOderAsc") }
+			set { Prefs.Bool("dateFilterOderAsc", newValue) }
+		}
+		
+		/// - Returns: Timestamp restriction depending on current selected date filter.
+		///   - `Off` : `(nil, nil)`
+		///   - `LastXMin` : `(now-LastXMin, nil)`
+		///   - `ABRange` : `(RangeA, RangeB)`
+		static func restrictions() -> (type: DateFilterKind, earliest: Timestamp?, latest: Timestamp?) {
+			let type = Kind
+			switch type {
+			case .Off:      return (type, nil, nil)
+			case .LastXMin: return (type, Timestamp.past(minutes: Prefs.DateFilter.LastXMin), nil)
+			case .ABRange:  return (type, Prefs.DateFilter.RangeA, Prefs.DateFilter.RangeB)
+			}
+		}
+	}
+}
+
+
+// MARK: - ContextAnalyis
+
+extension Prefs {
+	enum ContextAnalyis {
+		static var CoOccurrenceTime: Int {
+			get { Prefs.Int("contextAnalyisCoOccurrenceTime") }
+			set { Prefs.Int("contextAnalyisCoOccurrenceTime", newValue) }
+		}
+	}
+}
+
+
+// MARK: - Notifications
+
+extension Prefs {
+	enum RecordingReminder {
+		static var Enabled: Bool {
+			get { Prefs.Bool("RecordingReminderEnabled") }
+			set { Prefs.Bool("RecordingReminderEnabled", newValue) }
+		}
+		static var Sound: String {
+			get { Prefs.Str("RecordingReminderSound") ?? "#default" }
+			set { Prefs.Str("RecordingReminderSound", newValue) }
+		}
+	}
+}

main/Common Classes/PrefsShared.swift

@@ -0,0 +1,105 @@
+import Foundation
+
+enum PrefsShared {
+	private static var suite: UserDefaults { UserDefaults(suiteName: "group.de.uni-bamberg.psi.AppCheck")! }
+	
+	private static func Int(_ key: String) -> Int { suite.integer(forKey: key) }
+	private static func Int(_ key: String, _ val: Int) { suite.set(val, forKey: key); suite.synchronize() }
+	private static func Bool(_ key: String) -> Bool { suite.bool(forKey: key) }
+	private static func Bool(_ key: String, _ val: Bool) { suite.set(val, forKey: key); suite.synchronize() }
+	private static func Str(_ key: String) -> String? { suite.string(forKey: key) }
+	private static func Str(_ key: String, _ val: String?) { suite.set(val, forKey: key); suite.synchronize() }
+	
+	static func registerDefaults() {
+		suite.register(defaults: [
+			"ForceDisconnectSWCD" : true,
+			"RestartReminderEnabled" : true,
+			"RestartReminderWithText" : true,
+			"RestartReminderWithBadge" : true,
+			"ConnectionAlertsListsElse" : true,
+		])
+	}
+	
+	static var AutoDeleteLogsDays: Int {
+		get { Int("AutoDeleteLogsDays") }
+		set { Int("AutoDeleteLogsDays", newValue) }
+	}
+}
+
+
+// MARK: - Recording State
+
+enum CurrentRecordingState : Int {
+	case Off = 0, App = 1, Background = 2
+}
+
+extension PrefsShared {
+	static var CurrentlyRecording: CurrentRecordingState {
+		get { CurrentRecordingState(rawValue: Int("CurrentlyRecording")) ?? .Off }
+		set { Int("CurrentlyRecording", newValue.rawValue) }
+	}
+	static var ForceDisconnectUnresolvableDNS: Bool {
+		get { PrefsShared.Bool("ForceDisconnectUnresolvableDNS") }
+		set { PrefsShared.Bool("ForceDisconnectUnresolvableDNS", newValue) }
+	}
+	static var ForceDisconnectSWCD: Bool {
+		get { PrefsShared.Bool("ForceDisconnectSWCD") }
+		set { PrefsShared.Bool("ForceDisconnectSWCD", newValue) }
+	}
+}
+
+
+// MARK: - Notifications
+
+extension PrefsShared {
+	enum RestartReminder {
+		static var Enabled: Bool {
+			get { PrefsShared.Bool("RestartReminderEnabled") }
+			set { PrefsShared.Bool("RestartReminderEnabled", newValue) }
+		}
+		static var WithText: Bool {
+			get { PrefsShared.Bool("RestartReminderWithText") }
+			set { PrefsShared.Bool("RestartReminderWithText", newValue) }
+		}
+		static var WithBadge: Bool {
+			get { PrefsShared.Bool("RestartReminderWithBadge") }
+			set { PrefsShared.Bool("RestartReminderWithBadge", newValue) }
+		}
+		static var Sound: String {
+			get { PrefsShared.Str("RestartReminderSound") ?? "#default" }
+			set { PrefsShared.Str("RestartReminderSound", newValue) }
+		}
+	}
+	enum ConnectionAlerts {
+		static var Enabled: Bool {
+			get { PrefsShared.Bool("ConnectionAlertsEnabled") }
+			set { PrefsShared.Bool("ConnectionAlertsEnabled", newValue) }
+		}
+		static var Sound: String {
+			get { PrefsShared.Str("ConnectionAlertsSound") ?? "#default" }
+			set { PrefsShared.Str("ConnectionAlertsSound", newValue) }
+		}
+		static var ExcludeMode: Bool {
+			get { PrefsShared.Bool("ConnectionAlertsExcludeMode") }
+			set { PrefsShared.Bool("ConnectionAlertsExcludeMode", newValue) }
+		}
+		enum Lists {
+			static var CustomA: Bool {
+				get { PrefsShared.Bool("ConnectionAlertsListsCustomA") }
+				set { PrefsShared.Bool("ConnectionAlertsListsCustomA", newValue) }
+			}
+			static var CustomB: Bool {
+				get { PrefsShared.Bool("ConnectionAlertsListsCustomB") }
+				set { PrefsShared.Bool("ConnectionAlertsListsCustomB", newValue) }
+			}
+			static var Blocked: Bool {
+				get { PrefsShared.Bool("ConnectionAlertsListsBlocked") }
+				set { PrefsShared.Bool("ConnectionAlertsListsBlocked", newValue) }
+			}
+			static var Else: Bool {
+				get { PrefsShared.Bool("ConnectionAlertsListsElse") }
+				set { PrefsShared.Bool("ConnectionAlertsListsElse", newValue) }
+			}
+		}
+	}
+}

main/Common Classes/QuickUI.swift

@@ -2,10 +2,25 @@ import UIKit
 
 struct QuickUI {
 	
+	static func label(_ str: String, frame: CGRect = CGRect.zero, align: NSTextAlignment = .natural, style: UIFont.TextStyle = .body) -> UILabel {
+		let x = UILabel(frame: frame)
+		x.text = str
+		x.textAlignment = align
+		x.font = .preferredFont(forTextStyle: style)
+		x.constrainHuggingCompression(.horizontal, .defaultLow)
+		x.constrainHuggingCompression(.vertical, .defaultHigh)
+		x.sizeToFit()
+		if #available(iOS 10.0, *) {
+			x.adjustsFontForContentSizeCategory = true
+		}
+		return x
+	}
+	
 	static func button(_ title: String, target: Any? = nil, action: Selector? = nil) -> UIButton {
 		let x = UIButton(type: .roundedRect)
 		x.setTitle(title, for: .normal)
 		x.titleLabel?.font = .preferredFont(forTextStyle: .body)
+		x.constrainHuggingCompression(.vertical, .defaultHigh)
 		x.sizeToFit()
 		if let a = action { x.addTarget(target, action: a, for: .touchUpInside) }
 		if #available(iOS 10.0, *) {

main/Common Classes/SearchBarManager.swift

@@ -33,6 +33,13 @@ class SearchBarManager: NSObject, UISearchResultsUpdating {
 		if #available(iOS 11.0, *) {
 			tvc?.navigationItem.searchController = controller
 		} else {
+			let thv = tvc?.tableView.tableHeaderView
+			guard thv == nil || thv is UISearchBar else {
+				// Don't overwrite actions bar (co-occurrence, etc.)
+				// FIXME: find alternative or iOS 9-10 users can't search in hosts
+				tvc = nil
+				return
+			}
 			controller.loadViewIfNeeded() // Fix: "Attempting to load the view of a view controller while it is deallocating"
 			tvc?.definesPresentationContext = true // make search bar disappear if user changes scene (eg. select cell)
 			//tvc?.tableView.backgroundView = UIView() // iOS 11+ bug: bright white background in dark mode
@@ -42,7 +49,7 @@ class SearchBarManager: NSObject, UISearchResultsUpdating {
 	}
 	
 	/// Search callback
-	func updateSearchResults(for controller: UISearchController) {
+	internal func updateSearchResults(for controller: UISearchController) {
 		NSObject.cancelPreviousPerformRequests(withTarget: self, selector: #selector(performSearch), object: nil)
 		perform(#selector(performSearch), with: nil, afterDelay: 0.2)
 	}

main/Common Classes/SlideInAnimation.swift

@@ -0,0 +1,182 @@
+import UIKit
+
+enum PresentationEdge { case left, top, right, bottom }
+
+// ########################################
+// #
+// #    MARK: - Transitioning Delegate
+// #
+// ########################################
+
+class SlideInTransitioningDelegate: NSObject, UIViewControllerTransitioningDelegate {
+	private var edge: PresentationEdge
+	private var modal: Bool
+	private var dismissable: Bool
+	private var shadow: UIColor?
+	
+	init(for edge: PresentationEdge, modal: Bool, tapAnywhereToDismiss: Bool = false, modalBackgroundColor color: UIColor? = nil) {
+		self.edge = edge
+		self.dismissable = tapAnywhereToDismiss
+		self.shadow = color
+		self.modal = modal
+	}
+	
+	func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
+		StickyPresentationController(presented: presented, presenting: presenting, stickTo: edge, modal: modal, tapAnywhereToDismiss: dismissable, modalBackgroundColor: shadow)
+	}
+	
+	func animationController(forPresented _: UIViewController, presenting: UIViewController, source: UIViewController) -> UIViewControllerAnimatedTransitioning? {
+		SlideInAnimationController(from: edge, isPresentation: true)
+	}
+
+	func animationController(forDismissed _: UIViewController) -> UIViewControllerAnimatedTransitioning? {
+		SlideInAnimationController(from: edge, isPresentation: false)
+	}
+}
+
+// ########################################
+// #
+// #    MARK: - Animated Transitioning
+// #
+// ########################################
+
+private final class SlideInAnimationController: NSObject, UIViewControllerAnimatedTransitioning {
+	let edge: PresentationEdge
+	let appear: Bool
+	
+	init(from edge: PresentationEdge, isPresentation: Bool) {
+		self.edge = edge
+		self.appear = isPresentation
+		super.init()
+	}
+	
+	func transitionDuration(using context: UIViewControllerContextTransitioning?) -> TimeInterval {
+		(context?.isAnimated ?? true) ? 0.3 : 0.0
+	}
+	
+	func animateTransition(using context: UIViewControllerContextTransitioning) {
+		guard let vc = context.viewController(forKey: appear ? .to : .from) else { return }
+		
+		var to = context.finalFrame(for: vc)
+		var from = to
+		switch edge {
+		case .left:   from.origin.x = -to.width
+		case .right:  from.origin.x = context.containerView.frame.width
+		case .top:    from.origin.y = -to.height
+		case .bottom: from.origin.y = context.containerView.frame.height
+		}
+		
+		if appear { context.containerView.addSubview(vc.view) }
+		else { swap(&from, &to) }
+		
+		vc.view.frame = from
+		UIView.animate(withDuration: transitionDuration(using: context), animations: {
+			vc.view.frame = to
+		}, completion: { finished in
+			if !self.appear { vc.view.removeFromSuperview() }
+			context.completeTransition(finished)
+		})
+	}
+}
+
+// #########################################
+// #
+// #    MARK: - Presentation Controller
+// #
+// #########################################
+
+private class StickyPresentationController: UIPresentationController {
+	private let stickTo: PresentationEdge
+	private let isModal: Bool
+	
+	private let bg = UIView()
+	private var availableSize: CGSize = .zero // save original size when resizing the container
+	
+	override var shouldPresentInFullscreen: Bool { false }
+	override var frameOfPresentedViewInContainerView: CGRect { fittedContentFrame() }
+	
+	required init(presented: UIViewController, presenting: UIViewController?, stickTo edge: PresentationEdge, modal: Bool = true, tapAnywhereToDismiss: Bool = false, modalBackgroundColor bgColor: UIColor? = nil) {
+		self.stickTo = edge
+		self.isModal = modal
+		super.init(presentedViewController: presented, presenting: presenting)
+		bg.backgroundColor = bgColor ?? .init(white: 0, alpha: 0.5)
+		if modal, tapAnywhereToDismiss {
+			bg.addGestureRecognizer(
+				UITapGestureRecognizer(target: self, action: #selector(didTapBackground))
+			)
+		}
+	}
+	
+	// MARK: Present
+	
+	override func presentationTransitionWillBegin() {
+		availableSize = containerView!.frame.size
+		
+		guard isModal else { return }
+		containerView!.insertSubview(bg, at: 0)
+		bg.alpha = 0.0
+		if presentedViewController.transitionCoordinator?.animate(alongsideTransition: { _ in
+			self.bg.alpha = 1.0
+		}) != true { bg.alpha = 1.0 }
+	}
+	
+	@objc func didTapBackground(_ sender: UITapGestureRecognizer) {
+		presentingViewController.dismiss(animated: true)
+	}
+	
+	// MARK: Dismiss
+	
+	override func dismissalTransitionWillBegin() {
+		if presentedViewController.transitionCoordinator?.animate(alongsideTransition: { _ in
+			self.bg.alpha = 0.0
+		}) != true { bg.alpha = 0.0 }
+	}
+	
+	override func dismissalTransitionDidEnd(_ completed: Bool) {
+		if completed { bg.removeFromSuperview() }
+	}
+	
+	// MARK: Update
+	
+	override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+		availableSize = size
+		super.viewWillTransition(to: size, with: coordinator)
+	}
+	
+	override func containerViewDidLayoutSubviews() {
+		super.containerViewDidLayoutSubviews()
+		bg.frame = containerView!.bounds
+		if isModal {
+			presentedView!.frame = fittedContentFrame()
+		} else {
+			containerView!.frame = fittedContentFrame()
+			presentedView!.frame = containerView!.bounds
+		}
+	}
+	
+	/// Calculate `fittedContentSize()` then offset frame to sticky edge respecting *available* container size .
+	func fittedContentFrame() -> CGRect {
+		var frame = CGRect(origin: .zero, size: fittedContentSize())
+		switch stickTo {
+		case .right:  frame.origin.x = availableSize.width - frame.width
+		case .bottom: frame.origin.y = availableSize.height - frame.height
+		default: break
+		}
+		return frame
+	}
+	
+	/// Calculate best fitting size for available container size and presentation sticky edge.
+	func fittedContentSize() -> CGSize {
+		guard let target = presentedView else { return availableSize }
+		let full = availableSize
+		let preferred = presentedViewController.preferredContentSize
+		switch stickTo {
+		case .left, .right:
+			let fitted = target.fittingSize(fixedHeight: full.height, preferredWidth: preferred.width)
+			return CGSize(width: min(fitted.width, full.width), height: full.height)
+		case .top, .bottom:
+			let fitted = target.fittingSize(fixedWidth: full.width, preferredHeight: preferred.height)
+			return CGSize(width: full.width, height: min(fitted.height, full.height))
+		}
+	}
+}

main/Common Classes/ThrottledBatchQueue.swift

@@ -0,0 +1,31 @@
+import Foundation
+
+class ThrottledBatchQueue<T> {
+	private var cache: [T] = []
+	private var scheduled: Bool = false
+	private let queue: DispatchQueue
+	private let delay: Double
+	
+	init(_ delay: Double, using queue: DispatchQueue) {
+		self.queue = queue
+		self.delay = delay
+	}
+	
+	func addDelayed(_ elem: T, afterDelay closure: @escaping ([T]) -> Void) {
+		queue.sync {
+			cache.append(elem)
+			guard !scheduled else {
+				return
+			}
+			scheduled = true
+			queue.asyncAfter(deadline: .now() + delay) {
+				let aCopy = self.cache
+				self.cache.removeAll(keepingCapacity: true)
+				self.scheduled = false
+				DispatchQueue.main.async {
+					closure(aCopy)
+				}
+			}
+		}
+	}
+}

main/Common Classes/TinyMarkdown.swift

@@ -0,0 +1,68 @@
+import UIKit
+
+struct TinyMarkdown {
+	/// Load markdown file and run through a (very) simple parser (see below).
+	/// - Parameters:
+	///   - filename: Will automatically append `.md` extension
+	///   - replacements: Replace a single occurrence of search string with an attributed replacement.
+	static func load(_ filename: String, replacements: [String : NSMutableAttributedString] = [:]) -> UITextView {
+		let url = Bundle.main.url(forResource: filename, withExtension: "md")!
+		let str = NSMutableAttributedString(withMarkdown: try! String(contentsOf: url))
+		for (key, val) in replacements {
+			guard let r = str.string.range(of: key) else {
+				QLog.Debug("WARN: markdown key '\(key)' does not exist in \(filename)")
+				continue
+			}
+			str.replaceCharacters(in: NSRange(r, in: str.string), with: val)
+		}
+		return QuickUI.text(attributed: str)
+	}
+}
+
+extension NSMutableAttributedString {
+	/// Supports only: `#h1`, `##h2`, `###h3`, `_italic_`, `__bold__`, `___boldItalic___`
+	convenience init(withMarkdown content: String) {
+		self.init()
+		let emph = try! NSRegularExpression(pattern: #"(?<=(^|\W))(_{1,3})(\S|\S.*?\S)\2"#, options: [])
+		beginEditing()
+		content.enumerateLines { (line, _) in
+			if line.starts(with: "#") {
+				var h = 0
+				for char in line {
+					if char == "#" { h += 1 }
+					else { break }
+				}
+				var line = line
+				line.removeFirst(h)
+				line = line.trimmingCharacters(in: CharacterSet(charactersIn: " "))
+				switch h {
+				case 1: self.h1(line + "\n")
+				case 2: self.h2(line + "\n")
+				default: self.h3(line + "\n")
+				}
+			} else {
+				let nsline = line as NSString
+				let range = NSRange(location: 0, length: nsline.length)
+				var i = 0
+				for x in emph.matches(in: line, options: [], range: range) {
+					let r = x.range
+					self.normal(nsline.substring(from: i, to: r.location))
+					i = r.upperBound
+					let before = nsline.substring(with: r)
+					let after = before.trimmingCharacters(in: CharacterSet(charactersIn: "_"))
+					switch (before.count - after.count) / 2 {
+					case 1: self.italic(after)
+					case 2: self.bold(after)
+					default: self.boldItalic(after)
+					}
+				}
+				if i < range.length {
+					self.normal(nsline.substring(from: i, to: range.length) + "\n")
+				} else {
+					self.normal("\n")
+				}
+			}
+		}
+		endEditing()
+	}
+}

main/Common Classes/TutorialSheet.swift

@@ -25,7 +25,7 @@ class TutorialSheet: UIViewController, UIScrollViewDelegate {
 	private let sheetBg: UIView = {
 		let x = UIView(frame: uniRect)
 		x.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-		x.backgroundColor = .sysBg
+		x.backgroundColor = .sysBackground
 		x.layer.cornerRadius = cornerRadius
 		x.layer.shadowColor = UIColor.black.cgColor
 		x.layer.shadowRadius = 10
@@ -37,8 +37,8 @@ class TutorialSheet: UIViewController, UIScrollViewDelegate {
 	private let pager: UIPageControl = {
 		let x = UIPageControl(frame: uniRect)
 		x.frame.size.height = x.size(forNumberOfPages: 1).height
-		x.currentPageIndicatorTintColor = UIColor.sysFg.withAlphaComponent(0.5)
+		x.currentPageIndicatorTintColor = UIColor.sysLabel.withAlphaComponent(0.5)
-		x.pageIndicatorTintColor = UIColor.sysFg.withAlphaComponent(0.25)
+		x.pageIndicatorTintColor = UIColor.sysLabel.withAlphaComponent(0.25)
 		x.numberOfPages = 0
 		x.hidesForSinglePage = true
 		x.addTarget(self, action: #selector(pagerDidChange), for: .valueChanged)
@@ -59,7 +59,7 @@ class TutorialSheet: UIViewController, UIScrollViewDelegate {
 		return x
 	}()
 	
-	private let button: UIButton = {
+	private lazy var button: UIButton = {
 		let x = QuickUI.button("", target: self, action: #selector(buttonTapped))
 		x.contentEdgeInsets = UIEdgeInsets(all: 8)
 		return x
@@ -132,9 +132,9 @@ class TutorialSheet: UIViewController, UIScrollViewDelegate {
 		sheetBg.addSubview(button)
 		
 		pager.anchor([.top, .left, .right], to: sheetBg)
-		pageScroll.topAnchor =&= pager.bottomAnchor
+		pageScroll.topAnchor =&= pager.bottomAnchor | .defaultHigh
 		pageScroll.anchor([.left, .right, .top, .bottom], to: sheetBg, margin: sheetInset) | .defaultHigh
-		button.topAnchor =&= pageScroll.bottomAnchor
+		button.topAnchor =&= pageScroll.bottomAnchor | .defaultHigh
 		button.anchor([.bottom, .centerX], to: sheetBg)
 //		button.bottomAnchor =&= sheetBg.bottomAnchor - 30
 //		button.centerXAnchor =&= sheetBg.centerXAnchor

main/DB/DBAppOnly.swift

@@ -20,27 +20,19 @@ extension SQLiteDatabase {
 			try ifStep(stmt, SQLITE_ROW)
 			return sqlite3_column_int(stmt, 0)
 		}
-		if version != 1 {
+		if version != 2 {
+			QLog.Info("migrate db \(version) -> 2")
 			// version 0 -> 1: req(domain) -> heap(fqdn, domain)
-			if version == 0 {
+			// version 1 -> 2: rec(+subtitle, +opt)
-				try tempMigrate()
+			if version == 1 {
+				transaction("""
+					ALTER TABLE rec ADD COLUMN subtitle TEXT;
+					ALTER TABLE rec ADD COLUMN uploadkey TEXT;
+					""")
 			}
-			try run(sql: "PRAGMA user_version = 1;")
+			try run(sql: "PRAGMA user_version = 2;")
 		}
 	}
-
-	private func tempMigrate() throws { // TODO: remove with next internal release
-		do {
-			try run(sql: "SELECT 1 FROM req LIMIT 1;") // fails if req doesnt exist
-			createFunction("domainof") { ($0.first as! String).extractDomain() }
-			try run(sql: """
-				BEGIN TRANSACTION;
-				INSERT INTO heap(ts,fqdn,domain,opt) SELECT ts,domain,domainof(domain),nullif(logOpt,0) FROM req;
-				DROP TABLE req;
-				COMMIT;
-				""")
-		} catch { /* no need to migrate */ }
-	}
 }
 
 private enum TableName: String {
@@ -54,6 +46,10 @@ extension SQLiteDatabase {
 			return sqlite3_column_int64($0, 0)
 		}) ?? 0
 	}
+	
+	fileprivate func col_ts(_ stmt: OpaquePointer, _ col: Int32) -> Timestamp {
+		sqlite3_column_int64(stmt, col)
+	}
 }
 
 class WhereClauseBuilder: CustomStringConvertible {
@@ -105,6 +101,7 @@ struct GroupedDomain {
 	var options: FilterOptions? = nil
 }
 typealias GroupedTsOccurrence = (ts: Timestamp, total: Int32, blocked: Int32)
+typealias DomainTsPair = (domain: String, ts: Timestamp)
 
 extension SQLiteDatabase {
 	
@@ -116,11 +113,9 @@ extension SQLiteDatabase {
 		guard lastRowId(.cache) > 0 else { return nil }
 		let before = lastRowId(.heap) + 1
 		createFunction("domainof") { ($0.first as! String).extractDomain() }
-		try? run(sql:"""
+		transaction("""
-			BEGIN TRANSACTION;
 			INSERT INTO heap(ts,fqdn,domain,opt) SELECT ts,dns,domainof(dns),nullif(opt&1,0) FROM cache;
 			DELETE FROM cache;
-			COMMIT;
 			""")
 		let after = lastRowId(.heap)
 		return (before > after) ? nil : (before, after)
@@ -150,7 +145,7 @@ extension SQLiteDatabase {
 	func dnsLogsMinDate() -> Timestamp? {
 		try? run(sql:"SELECT min(ts) FROM heap") {
 			try ifStep($0, SQLITE_ROW)
-			return sqlite3_column_int64($0, 0)
+			return col_ts($0, 0)
 		}
 	}
 	
@@ -164,8 +159,19 @@ extension SQLiteDatabase {
 		let Where = WhereClauseBuilder().and(in: range).and(min: ts1, max: ts2)
 		return try? run(sql:"SELECT min(rowid), max(rowid) FROM heap \(Where);", bind: Where.bindings) {
 			try ifStep($0, SQLITE_ROW)
-			let max = sqlite3_column_int64($0, 1)
+			let max = col_ts($0, 1)
-			return (max == 0) ? nil : (sqlite3_column_int64($0, 0), max)
+			return (max == 0) ? nil : (col_ts($0, 0), max)
+		}
+	}
+	
+	/// Get raw logs between two timestamps. `ts >= ? AND ts <= ?`
+	/// - Returns: List sorted by `ts` in descending order (newest entries first).
+	func dnsLogs(between ts1: Timestamp, and ts2: Timestamp) -> [DomainTsPair]? {
+		try? run(sql: "SELECT fqdn, ts FROM heap WHERE ts >= ? AND ts <= ? ORDER BY ts DESC, rowid ASC;",
+				 bind: [BindInt64(ts1), BindInt64(ts2)]) {
+			allRows($0) {
+				(col_text($0, 0) ?? "", col_ts($0, 1))
+			}
 		}
 	}
 	
@@ -189,10 +195,10 @@ extension SQLiteDatabase {
 		}
 		return try? run(sql: "SELECT \(col), COUNT(*), COUNT(opt), MAX(ts) FROM heap \(Where) GROUP BY \(col);", bind: Where.bindings) {
 			allRows($0) {
-				GroupedDomain(domain: readText($0, 0) ?? "",
+				GroupedDomain(domain: col_text($0, 0) ?? "",
 							  total: sqlite3_column_int($0, 1),
 							  blocked: sqlite3_column_int($0, 2),
-							  lastModified: sqlite3_column_int64($0, 3))
+							  lastModified: col_ts($0, 3))
 			}
 		}
 	}
@@ -206,7 +212,7 @@ extension SQLiteDatabase {
 		let Where = WhereClauseBuilder().and(in: range).and("fqdn = ?", BindText(fqdn))
 		return try? run(sql: "SELECT ts, COUNT(ts), COUNT(opt) FROM heap \(Where) GROUP BY ts ORDER BY ts DESC;", bind: Where.bindings) {
 			allRows($0) {
-				(sqlite3_column_int64($0, 0), sqlite3_column_int($0, 1), sqlite3_column_int($0, 2))
+				(col_ts($0, 0), sqlite3_column_int($0, 1), sqlite3_column_int($0, 2))
 			}
 		}
 	}
@@ -228,9 +234,10 @@ extension SQLiteDatabase {
 	}
 	
 	/// Get sorted, unique list of `ts` with given `fqdn`.
-	func dnsLogsUniqTs(_ fqdn: String) -> [Timestamp]? {
+	func dnsLogsUniqTs(_ domain: String, isFQDN flag: Bool) -> [Timestamp]? {
-		try? run(sql: "SELECT DISTINCT ts FROM heap WHERE fqdn = ? ORDER BY ts;", bind: [BindText(fqdn)]) {
+		try? run(sql: "SELECT DISTINCT ts FROM heap WHERE \(flag ? "fqdn" : "domain") = ? ORDER BY ts;",
-			allRows($0) { sqlite3_column_int64($0, 0) }
+				bind: [BindText(domain)]) {
+			allRows($0) { col_ts($0, 0) }
 		}
 	}
 	
@@ -241,7 +248,7 @@ extension SQLiteDatabase {
 	///   - dt: Search for `ts - dt <= X <= ts + dt`
 	///   - fqdn: Rows matching this domain will be excluded from the result set.
 	/// - Returns: List of tuples ordered by rank (ASC).
-	func contextAnalysis(coOccurrence times: [Timestamp], plusMinus dt: Timestamp, exclude fqdn: String) -> [ContextAnalysisResult]? {
+	func contextAnalysis(coOccurrence times: [Timestamp], plusMinus dt: Timestamp, exclude domain: String, isFQDN flag: Bool) -> [ContextAnalysisResult]? {
 		guard times.count > 0 else { return nil }
 		createFunction("fnDist") {
 			let x = $0.first as! Timestamp
@@ -266,12 +273,12 @@ extension SQLiteDatabase {
 			SELECT fqdn, count, avg, (\(fnRank)) rank FROM (
 				SELECT fqdn, COUNT(*) count, AVG(dist) avg FROM (
 					SELECT fqdn, fnDist(ts) dist FROM heap
-					WHERE ts BETWEEN ? AND ? AND fqdn != ? AND dist <= ?
+					WHERE ts BETWEEN ? AND ? AND \(flag ? "fqdn" : "domain") != ? AND dist <= ?
 				) GROUP BY fqdn
 			) ORDER BY rank ASC LIMIT 99;
-			""", bind: [BindInt64(dt), BindInt64(low), BindInt64(high), BindText(fqdn), BindInt64(dt)]) {
+			""", bind: [BindInt64(dt), BindInt64(low), BindInt64(high), BindText(domain), BindInt64(dt)]) {
 				allRows($0) {
-					(readText($0, 0) ?? "", sqlite3_column_int($0, 1), sqlite3_column_double($0, 2), sqlite3_column_double($0, 3))
+					(col_text($0, 0) ?? "", sqlite3_column_int($0, 1), sqlite3_column_double($0, 2), sqlite3_column_double($0, 3))
 				}
 		}
 	}
@@ -282,7 +289,7 @@ extension SQLiteDatabase {
 // MARK: - Recordings
 
 extension CreateTable {
-	/// `id`: Primary,  `start`: Timestamp,  `stop`: Timestamp,  `appid`: String,  `title`: String,  `notes`: String
+	/// `id`: Primary,  `start`: Timestamp,  `stop`: Timestamp,  `appid`: String,  `title`: String,  `subtitle`: String,  `notes`: String
 	static var rec: String {"""
 		CREATE TABLE IF NOT EXISTS rec(
 			id INTEGER PRIMARY KEY,
@@ -290,19 +297,25 @@ extension CreateTable {
 			stop INTEGER,
 			appid TEXT,
 			title TEXT,
-			notes TEXT
+			subtitle TEXT,
+			notes TEXT,
+			uploadkey TEXT
 		);
 		"""}
 }
 
+let readRecordingSelect = "id, start, stop, appid, title, subtitle, notes, uploadkey"
 struct Recording {
 	let id: sqlite3_int64
 	let start: Timestamp
 	let stop: Timestamp?
 	var appId: String? = nil
 	var title: String? = nil
+	var subtitle: String? = nil
 	var notes: String? = nil
+	var uploadkey: String? = nil
 }
+typealias AppBundleInfo = (bundleId: String, name: String?, author: String?)
 
 extension SQLiteDatabase {
 	
@@ -329,8 +342,9 @@ extension SQLiteDatabase {
 	
 	/// Update given recording by replacing `title`, `appid`, and `notes` with new values.
 	func recordingUpdate(_ r: Recording) {
-		try? run(sql: "UPDATE rec SET title = ?, appid = ?, notes = ? WHERE id = ? LIMIT 1;",
+		try? run(sql: "UPDATE rec SET appid = ?, title = ?, subtitle = ?, notes = ?, uploadkey = ? WHERE id = ? LIMIT 1;",
-				 bind: [BindTextOrNil(r.title), BindTextOrNil(r.appId), BindTextOrNil(r.notes), BindInt64(r.id)]) { stmt -> Void in
+				 bind: [BindTextOrNil(r.appId), BindTextOrNil(r.title), BindTextOrNil(r.subtitle),
+						BindTextOrNil(r.notes), BindTextOrNil(r.uploadkey), BindInt64(r.id)]) { stmt -> Void in
 			sqlite3_step(stmt)
 		}
 	}
@@ -348,37 +362,55 @@ extension SQLiteDatabase {
 	// MARK: read
 	
 	private func readRecording(_ stmt: OpaquePointer) -> Recording {
-		let end = sqlite3_column_int64(stmt, 2)
+		let end = col_ts(stmt, 2)
 		return Recording(id: sqlite3_column_int64(stmt, 0),
-						 start: sqlite3_column_int64(stmt, 1),
+						 start: col_ts(stmt, 1),
 						 stop: end == 0 ? nil : end,
-						 appId: readText(stmt, 3),
+						 appId: col_text(stmt, 3),
-						 title: readText(stmt, 4),
+						 title: col_text(stmt, 4),
-						 notes: readText(stmt, 5))
+						 subtitle: col_text(stmt, 5),
+						 notes: col_text(stmt, 6),
+						 uploadkey: col_text(stmt, 7))
 	}
 	
 	/// `WHERE stop IS NULL`
 	func recordingGetOngoing() -> Recording? {
-		try? run(sql: "SELECT * FROM rec WHERE stop IS NULL LIMIT 1;") {
+		try? run(sql: "SELECT \(readRecordingSelect) FROM rec WHERE stop IS NULL LIMIT 1;") {
 			try ifStep($0, SQLITE_ROW)
 			return readRecording($0)
 		}
 	}
 	
+	/// Get `Timestamp` of last recording.
+	func recordingLastTimestamp() -> Timestamp? {
+		try? run(sql: "SELECT stop FROM rec WHERE stop IS NOT NULL ORDER BY rowid DESC LIMIT 1;") {
+			try ifStep($0, SQLITE_ROW)
+			return col_ts($0, 0)
+		}
+	}
+	
 	/// `WHERE stop IS NOT NULL`
 	func recordingGetAll() -> [Recording]? {
-		try? run(sql: "SELECT * FROM rec WHERE stop IS NOT NULL;") {
+		try? run(sql: "SELECT \(readRecordingSelect) FROM rec WHERE stop IS NOT NULL;") {
 			allRows($0) { readRecording($0) }
 		}
 	}
 	
 	/// `WHERE id = ?`
 	private func recordingGet(withID: sqlite3_int64) throws -> Recording {
-		try run(sql: "SELECT * FROM rec WHERE id = ? LIMIT 1;", bind: [BindInt64(withID)]) {
+		try run(sql: "SELECT \(readRecordingSelect) FROM rec WHERE id = ? LIMIT 1;", bind: [BindInt64(withID)]) {
 			try ifStep($0, SQLITE_ROW)
 			return readRecording($0)
 		}
 	}
+	
+	func appBundleList() -> [AppBundleInfo]? {
+		try? run(sql: "SELECT appid, title, subtitle FROM rec WHERE appid IS NOT NULL GROUP BY appid ORDER BY lower(title) ASC;") {
+			allRows($0) {
+				AppBundleInfo(col_text($0, 0)!, col_text($0, 1), col_text($0, 2))
+			}
+		}
+	}
 }
 
 
@@ -396,8 +428,6 @@ extension CreateTable {
 		"""}
 }
 
-typealias RecordLog = (domain: String, count: Int32)
-
 extension SQLiteDatabase {
 
 	// MARK: write
@@ -426,13 +456,24 @@ extension SQLiteDatabase {
 		}
 	}
 	
+	/// Delete one recording log entry with given `recording id`, matching `domain`, and `ts`.
+	/// - Returns: `true` if row was deleted
+	func recordingLogsDelete(_ recId: sqlite3_int64, singleEntry ts: Timestamp, domain: String) throws -> Bool {
+		try run(sql: "DELETE FROM recLog WHERE rid = ? AND ts = ? AND domain = ? LIMIT 1;",
+				bind: [BindInt64(recId), BindInt64(ts), BindText(domain)]) {
+			try ifStep($0, SQLITE_DONE)
+			return numberOfChanges > 0
+		}
+	}
+	
 	// MARK: read
 	
 	/// List of domains and count occurences for given recording.
-	func recordingLogsGetGrouped(_ r: Recording) -> [RecordLog]? {
+	/// - Returns: List of `(domain, ts)` pairs. Sorted by `ts` in ascending order (oldest first)
-		try? run(sql: "SELECT domain, COUNT() FROM recLog WHERE rid = ? GROUP BY domain;",
+	func recordingLogsGet(_ r: Recording) -> [DomainTsPair]? {
+		try? run(sql: "SELECT domain, ts FROM recLog WHERE rid = ? ORDER BY ts ASC, rowid DESC;",
 				 bind: [BindInt64(r.id)]) {
-			allRows($0) { (readText($0, 0) ?? "", sqlite3_column_int($0, 1)) }
+			allRows($0) { (col_text($0, 0) ?? "", col_ts($0, 1)) }
 		}
 	}
 }

main/DB/DBCommon.swift

@@ -39,9 +39,26 @@ extension SQLiteDatabase {
 	/// `INSERT INTO cache (dns, opt) VALUES (?, ?);`
 	func logWrite(_ domain: String, blocked: Bool = false) throws {
 		try self.run(sql: "INSERT INTO cache (dns, opt) VALUES (?, ?);",
-			bind: [BindText(domain), BindInt32(blocked ? 1 : 0)])
+					 bind: [BindText(domain), BindInt32(blocked ? 1 : 0)])
 		{ try ifStep($0, SQLITE_DONE) }
 	}
+	
+	/// `DELETE FROM cache WHERE ts < (now - ? days);`
+	/// - Parameter days: if `0` or negative, this function does nothing.
+	/// - Returns: `true` if at least one row was deleted.
+	@discardableResult func dnsLogsDeleteOlderThan(days: Int) throws -> Bool {
+		guard days > 0 else { return false }
+		func delFrom(_ table: String) throws -> Bool {
+			return try self.run(sql: "DELETE FROM \(table) WHERE ts < strftime('%s', 'now', ?);",
+								bind: [BindText("-\(days) days")]) {
+				try ifStep($0, SQLITE_DONE)
+				return numberOfChanges > 0
+			}
+		}
+		let didDelHeap = try delFrom("heap")
+		let didDelCache = try delFrom("cache")
+		return didDelHeap || didDelCache
+	}
 }
 
 
@@ -62,7 +79,9 @@ struct FilterOptions: OptionSet {
 	static let none    = FilterOptions([])
 	static let blocked = FilterOptions(rawValue: 1 << 0)
 	static let ignored = FilterOptions(rawValue: 1 << 1)
-	static let any     = FilterOptions(rawValue: 0b11)
+	static let customA = FilterOptions(rawValue: 1 << 2)
+	static let customB = FilterOptions(rawValue: 1 << 3)
+	static let any = FilterOptions(rawValue: 0b1111)
 }
 
 extension SQLiteDatabase {
@@ -71,7 +90,7 @@ extension SQLiteDatabase {
 		return try? run(sql: "SELECT domain, opt FROM filter \(rv>0 ? "WHERE opt & ?" : "");",
 						bind: rv>0 ? [BindInt32(rv)] : []) {
 			allRowsKeyed($0) {
-				(key: readText($0, 0) ?? "",
+				(key: col_text($0, 0) ?? "",
 				 value: FilterOptions(rawValue: sqlite3_column_int($0, 1)))
 			}
 		}

main/DB/DBCore.swift

@@ -48,6 +48,7 @@ class SQLiteDatabase {
 	static func open(path: String = URL.internalDB().relativePath) throws -> SQLiteDatabase {
 		var db: OpaquePointer?
 		if sqlite3_open_v2(path, &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_FULLMUTEX, nil) == SQLITE_OK {
+			sqlite3_busy_timeout(db, 800)
 			return SQLiteDatabase(dbPointer: db)
 		} else {
 			defer { sqlite3_close_v2(db) }
@@ -91,15 +92,20 @@ class SQLiteDatabase {
 		}
 	}
 	
+	/// `BEGIN TRANSACTION; \(sql); COMMIT;` on exception rollback.
+	func transaction(_ sql: String) {
+		do { try run(sql: "BEGIN TRANSACTION; \(sql); COMMIT;") }
+		catch { rollback() }
+	}
+	
 	func ifStep(_ stmt: OpaquePointer, _ expected: Int32) throws {
 		guard sqlite3_step(stmt) == expected else {
 			throw SQLiteError.Step(message: errorMessage)
 		}
 	}
 	
-	func vacuum() {
+	func vacuum() { NSLog("[SQL] VACUUM"); try? run(sql: "VACUUM;"); }
-		try? run(sql: "VACUUM;")
+	func rollback() { NSLog("[SQL] ROLLBACK"); try? run(sql: "ROLLBACK;"); }
-	}
 }
 
 
@@ -163,6 +169,10 @@ protocol DBBinding {
 	func bind(_ stmt: OpaquePointer!, _ col: Int32) -> Int32
 }
 
+struct BindNull : DBBinding {
+	func bind(_ stmt: OpaquePointer!, _ col: Int32) -> Int32 { sqlite3_bind_null(stmt, col) }
+}
+
 struct BindInt32 : DBBinding {
 	let raw: Int32
 	init(_ value: Int32) { raw = value }
@@ -193,7 +203,7 @@ extension SQLiteDatabase {
 	var numberOfChanges: Int32 { get { sqlite3_changes(dbPointer) } }
 	var lastInsertedRow: SQLiteRowID { get { sqlite3_last_insert_rowid(dbPointer) } }
 	
-	func readText(_ stmt: OpaquePointer, _ col: Int32) -> String? {
+	func col_text(_ stmt: OpaquePointer, _ col: Int32) -> String? {
 		let val = sqlite3_column_text(stmt, col)
 		return (val != nil ? String(cString: val!) : nil)
 	}

main/DB/DBExtensions.swift

@@ -33,8 +33,13 @@ extension FilterOptions {
 }
 
 extension Recording {
-	var fallbackTitle: String { get { "Unnamed Recording #\(id)" } }
+	static let minTimeLongTerm: Timestamp = .hours(1)
-	var duration: Timestamp? { get { stop == nil ? nil : stop! - start } }
+	
-	var durationString: String? { get { stop == nil ? nil : TimeFormat.from(duration!) } }
+	var fallbackTitle: String { get {
+		isLongTerm ? "Background Recording" : "Unnamed Recording #\(id)"
+	} }
+	var duration: Timestamp { get { (stop ?? .now()) - start } }
+	var isLongTerm: Bool { duration > Recording.minTimeLongTerm }
+	var isShared: Bool { uploadkey?.count ?? 0 > 0}
 }
 

main/DB/TheGreatDestroyer.swift

@@ -15,7 +15,7 @@ struct TheGreatDestroyer {
 		}
 	}
 	
-	/// Fired when user taps on Settings -> Delete All Logs
+	/// Fired when user taps on Settings -> "Delete All Logs"
 	static func deleteAllLogs() {
 		sync.pause()
 		DispatchQueue.global().async {
@@ -26,4 +26,21 @@ struct TheGreatDestroyer {
 			} catch {}
 		}
 	}
+	
+	/// Fired when user changes Settings -> "Auto-delete logs" and every time the App enters foreground
+	static func deleteLogs(olderThan days: Int) {
+		guard days > 0 else { return }
+		sync.pause()
+		DispatchQueue.global().async {
+			defer { sync.continue() }
+			QLog.Info("Auto-delete logs")
+			do {
+				if try AppDB!.dnsLogsDeleteOlderThan(days: days) {
+					sync.needsReloadDB()
+				}
+			} catch {
+				QLog.Warning("Couldn't auto-delete logs, \(error)")
+			}
+		}
+	}
 }

main/Data Source/DomainFilter.swift

@@ -21,10 +21,13 @@ enum DomainFilter {
 	}
 	
 	/// Get total number of blocked and ignored domains. Shown in settings overview.
-	static func counts() -> (blocked: Int, ignored: Int) {
+	static func counts() -> (blocked: Int, ignored: Int, listCustomA: Int, listCustomB: Int) {
-		data.reduce(into: (0, 0)) {
+		data.reduce(into: (0, 0, 0, 0)) {
 			if $1.1.contains(.blocked) { $0.0 += 1 }
-			if $1.1.contains(.ignored) { $0.1 += 1 } }
+			if $1.1.contains(.ignored) { $0.1 += 1 }
+			if $1.1.contains(.customA) { $0.2 += 1 }
+			if $1.1.contains(.customB) { $0.3 += 1 }
+		}
 	}
 	
 	/// Union `filter` with set.

main/Data Source/GroupedDomainDataSource.swift

@@ -55,8 +55,8 @@ class GroupedDomainDataSource: FilterPipelineDelegate, SyncUpdateDelegate {
 	/// Read user defaults and apply new sorting order. Either by setting a new or reversing the current.
 	/// - Parameter force: If `true` set new sorting even if the type does not differ.
 	private func resetSortingOrder(force: Bool = false) {
-		let orderAscChanged = (orderAsc <-? Pref.DateFilter.OrderAsc)
+		let orderAscChanged = (orderAsc <-? Prefs.DateFilter.OrderAsc)
-		let orderTypChanged = (currentOrder <-? Pref.DateFilter.OrderBy)
+		let orderTypChanged = (currentOrder <-? Prefs.DateFilter.OrderBy)
 		if orderTypChanged || force {
 			switch currentOrder {
 			case .Date:

main/Data Source/RecordingsDB.swift

@@ -13,6 +13,9 @@ enum RecordingsDB {
 	/// Get list of all recordings
 	static func list() -> [Recording] { AppDB?.recordingGetAll() ?? [] }
 	
+	/// Get `Timestamp` of latest recording
+	static func lastTimestamp() -> Timestamp? { AppDB?.recordingLastTimestamp() }
+	
 	/// Copy log entries from generic `heap` table  to recording specific `recLog` table
 	static func persist(_ r: Recording) {
 		sync.syncNow { // persist changes in cache before copying recording details
@@ -21,8 +24,20 @@ enum RecordingsDB {
 	}
 	
 	/// Get list of domains that occured during the recording
-	static func details(_ r: Recording) -> [RecordLog] {
+	static func details(_ r: Recording) -> [DomainTsPair] {
-		AppDB?.recordingLogsGetGrouped(r) ?? []
+		AppDB?.recordingLogsGet(r) ?? []
+	}
+	
+	/// Get dictionary of domains with `ts` in ascending order.
+	static func detailCluster(_ r: Recording) -> [String : [Timestamp]] {
+		var cluster: [String : [Timestamp]] = [:]
+		for (dom, ts) in details(r) {
+			if cluster[dom] == nil {
+				cluster[dom] = []
+			}
+			cluster[dom]!.append(ts - r.start)
+		}
+		return cluster
 	}
 	
 	/// Update `title`, `appid`, and `notes` and post `NotifyRecordingChanged` notification.
@@ -43,5 +58,16 @@ enum RecordingsDB {
 	static func deleteDetails(_ r: Recording, domain: String) -> Bool {
 		((try? AppDB?.recordingLogsDelete(r.id, matchingDomain: domain)) ?? 0) > 0
 	}
+	
+	/// Delete individual entries from recording while keeping the recording alive.
+	/// - Returns: `true` if at least one row is deleted.
+	static func deleteSingle(_ r: Recording, domain: String, ts: Timestamp) -> Bool {
+		(try? AppDB?.recordingLogsDelete(r.id, singleEntry: ts, domain: domain)) ?? false
+	}
+	
+	/// Return list of previously used apps found in all recordings.
+	static func appList() -> [AppBundleInfo] {
+		AppDB?.appBundleList() ?? []
+	}
 }
 

main/Data Source/SimulatorVPN.swift

@@ -2,7 +2,10 @@ import Foundation
 
 #if IOS_SIMULATOR
 
-class TestDataSource {
+fileprivate var hook : GlassVPNHook!
+
+class SimulatorVPN {
+	static var timer: Timer?
 	
 	static func load() {
 		QLog.Debug("SQLite path: \(URL.internalDB())")
@@ -27,13 +30,36 @@ class TestDataSource {
 		db.setFilter("bi.test.com", [.blocked, .ignored])
 		
 		QLog.Debug("Done")
-		
+	}
-		Timer.repeating(2, call: #selector(insertRandom), on: self)
+	
+	static func start() {
+		hook = GlassVPNHook()
+		timer = Timer.repeating(2, call: #selector(insertRandom), on: self)
+	}
+	
+	static func stop() {
+		timer?.invalidate()
+		timer = nil
+		hook.cleanUp()
+		hook = nil
 	}
 	
 	@objc static func insertRandom() {
 		//QLog.Debug("Inserting 1 periodic log entry")
-		try? AppDB?.logWrite("\(arc4random() % 5).count.test.com", blocked: true)
+		let rand = arc4random() % 8
+		let domain: String
+		switch rand {
+		case 6: domain = "tmp.b.test.com"
+		case 7: domain = "tmp.i.test.com"
+		case 8: domain = "tmp.bi.test.com"
+		default: domain = "\(rand).count.test.com"
+		}
+		let kill = hook.processDNSRequest(domain)
+		if kill { QLog.Info("Blocked: \(domain)") }
+	}
+	
+	static func sendMsg(_ messageData: Data) {
+		hook.handleAppMessage(messageData)
 	}
 }
 #endif

main/Data Source/SyncUpdate.swift

@@ -1,5 +1,7 @@
 import UIKit
 
+let sync = SyncUpdate(periodic: 7)
+
 class SyncUpdate {
 	private var lastSync: TimeInterval = 0
 	private var timer: Timer!
@@ -18,8 +20,8 @@ class SyncUpdate {
 	private(set) var tsLatest: Timestamp? // as set per user, not actual latest
 	
 	
-	init(periodic interval: TimeInterval) {
+	fileprivate init(periodic interval: TimeInterval) {
-		(filterType, tsEarliest, tsLatest) = Pref.DateFilter.restrictions()
+		(filterType, tsEarliest, tsLatest) = Prefs.DateFilter.restrictions()
 		reloadRangeFromDB()
 		
 		NotifyDateFilterChanged.observe(call: #selector(didChangeDateFilter), on: self)
@@ -33,7 +35,7 @@ class SyncUpdate {
 	/// Callback fired when user changes `DateFilter` on root tableView controller
 	@objc private func didChangeDateFilter() {
 		self.pause()
-		let filter = Pref.DateFilter.restrictions()
+		let filter = Prefs.DateFilter.restrictions()
 		filterType = filter.type
 		DispatchQueue.global().async {
 			// Not necessary, but improve execution order (delete then insert).
@@ -109,7 +111,7 @@ class SyncUpdate {
 			}
 		}
 		if filterType == .LastXMin {
-			set(newEarliest: Timestamp.past(minutes: Pref.DateFilter.LastXMin))
+			set(newEarliest: Timestamp.past(minutes: Prefs.DateFilter.LastXMin))
 		}
 		// TODO: periodic hard delete old logs (will reset rowids!)
 	}

main/Extensions/AlertSheet.swift

@@ -31,12 +31,21 @@ func ErrorAlert(_ errorDescription: String, buttonText: String = "Dismiss") -> U
 /// - Parameters:
 ///   - buttonText: Default: `"Continue"`
 ///   - buttonStyle: Default: `.default`
-func AskAlert(title: String?, text: String?, buttonText: String = "Continue", buttonStyle: UIAlertAction.Style = .default, action: @escaping (UIAlertController) -> Void) -> UIAlertController {
+func AskAlert(title: String?, text: String?, buttonText: String = "Continue", cancelButton: String = "Cancel", buttonStyle: UIAlertAction.Style = .default, action: @escaping (UIAlertController) -> Void) -> UIAlertController {
-	let alert = Alert(title: title, text: text, buttonText: "Cancel")
+	let alert = Alert(title: title, text: text, buttonText: cancelButton)
 	alert.addAction(UIAlertAction(title: buttonText, style: buttonStyle) { _ in action(alert) })
 	return alert
 }
 
+/// Show alert hinting the user to go to system settings and re-enable notifications.
+func NotificationsDisabledAlert(presentIn viewController: UIViewController) {
+	AskAlert(title: "Notifications Disabled",
+			 text: "Go to System Settings > Notifications > AppCheck to re-enable notifications.",
+			 buttonText: "Open settings") { _ in
+		URL(string: UIApplication.openSettingsURLString)?.open()
+	}.presentIn(viewController)
+}
+
 // MARK: Alert with multiple options
 
 /// - Parameters:

main/Extensions/AutoLayout.swift

@@ -47,6 +47,15 @@ extension NSLayoutConstraint {
 	@discardableResult static func |(l: NSLayoutConstraint, r: UILayoutPriority) -> NSLayoutConstraint { l.priority = r; return l }
 }
 
+extension NSLayoutDimension {
+	/// Create and activate an `equal` constraint with constant value. Format: `A.anchor =&= constant | priority`
+	@discardableResult static func =&= (l: NSLayoutDimension, r: CGFloat) -> NSLayoutConstraint { l.constraint(equalToConstant: r).on() }
+	/// Create and activate a `lessThan` constraint with constant value. Format: `A.anchor =<= constant | priority`
+	@discardableResult static func =<= (l: NSLayoutDimension, r: CGFloat) -> NSLayoutConstraint { l.constraint(lessThanOrEqualToConstant: r).on() }
+	/// Create and activate a `greaterThan` constraint with constant value. Format: `A.anchor =>= constant | priority`
+	@discardableResult static func =>= (l: NSLayoutDimension, r: CGFloat) -> NSLayoutConstraint { l.constraint(greaterThanOrEqualToConstant: r).on() }
+}
+
 /*
   UIView extension to generate multiple constraints at once
 
@@ -73,6 +82,12 @@ extension UIView {
 			return NSLayoutConstraint(item: A, attribute: $0, relatedBy: rel, toItem: B, attribute: $0, multiplier: 1, constant: margin).on()
 		}
 	}
+	
+	/// Sets the priority with which a view resists being made smaller and larger than its intrinsic size.
+	func constrainHuggingCompression(_ axis: NSLayoutConstraint.Axis, _ priotity: UILayoutPriority) {
+		setContentHuggingPriority(priotity, for: axis)
+		setContentCompressionResistancePriority(priotity, for: axis)
+	}
 }
 
 extension Array where Element: NSLayoutConstraint {

main/Extensions/Color.swift

@@ -0,0 +1,25 @@
+import UIKit
+
+// See: https://noahgilmore.com/blog/dark-mode-uicolor-compatibility/
+extension UIColor {
+	/// `.systemBackground ?? .white`
+	static var sysBackground: UIColor { if #available(iOS 13.0, *) { return .systemBackground } else { return .white } }
+	/// `.link ?? .systemBlue`
+	static var sysLink: UIColor { if #available(iOS 13.0, *) { return .link } else { return .systemBlue } }
+	
+	/// `.label ?? .black`
+	static var sysLabel: UIColor { if #available(iOS 13.0, *) { return .label } else { return .black } }
+	/// `.secondaryLabel ?? rgba(60, 60, 67, 0.6)`
+	static var sysLabel2: UIColor { if #available(iOS 13.0, *) { return .secondaryLabel } else { return .init(red: 60/255.0, green: 60/255.0, blue: 67/255.0, alpha: 0.6) } }
+	/// `.tertiaryLabel ?? rgba(60, 60, 67, 0.3)`
+	static var sysLabel3: UIColor { if #available(iOS 13.0, *) { return .tertiaryLabel } else { return .init(red: 60/255.0, green: 60/255.0, blue: 67/255.0, alpha: 0.3) } }
+}
+
+extension NSMutableAttributedString {
+	func withColor(_ color: UIColor, fromBack: Int) -> Self {
+		let l = length - fromBack
+		let r = (l < 0) ? NSMakeRange(0, length) : NSMakeRange(l, fromBack)
+		self.addAttribute(.foregroundColor, value: color, range: r)
+		return self
+	}
+}

main/Extensions/Equatable.swift

@@ -0,0 +1,33 @@
+
+precedencegroup CompareAssignPrecedence {
+	assignment: true
+	associativity: left
+	higherThan: ComparisonPrecedence
+}
+
+infix operator <-? : CompareAssignPrecedence
+infix operator <-/ : CompareAssignPrecedence
+
+extension Equatable {
+	/// Assign a new value to `lhs` if `newValue` differs from the previous value. Return `false` if they are equal.
+	/// - Returns: `true` if `lhs` was overwritten with another value
+	static func <-?(lhs: inout Self, newValue: Self) -> Bool {
+		if lhs != newValue {
+			lhs = newValue
+			return true
+		}
+		return false
+	}
+	
+	/// Assign a new value to `lhs` if `newValue` differs from the previous value.
+	/// Return tuple with both values. Or `nil` if they are equal.
+	/// - Returns: `nil` if `previousValue == newValue`
+	static func <-/(lhs: inout Self, newValue: Self) -> (previousValue: Self, newValue: Self)? {
+		let previousValue = lhs
+		if previousValue != newValue {
+			lhs = newValue
+			return (previousValue, newValue)
+		}
+		return nil
+	}
+}

main/Extensions/Font.swift

@@ -6,6 +6,7 @@ extension UIFont {
     }
     func bold() -> UIFont { withTraits(traits: .traitBold) }
     func italic() -> UIFont { withTraits(traits: .traitItalic) }
+    func boldItalic() -> UIFont { withTraits(traits: [.traitBold, .traitItalic]) }
 	func monoSpace() -> UIFont {
 		let traits = fontDescriptor.object(forKey: .traits) as? [UIFontDescriptor.TraitKey: Any] ?? [:]
 		let weight = (traits[.weight] as? CGFloat) ?? UIFont.Weight.regular.rawValue
@@ -13,39 +14,35 @@ extension UIFont {
 	}
 }
 
-extension NSAttributedString {
+extension NSMutableAttributedString {
-	static func image(_ img: UIImage) -> Self {
+	convenience init(image: UIImage, centered: Bool = false) {
+		self.init()
 		let att = NSTextAttachment()
-		att.image = img
+		att.image = image
-		return self.init(attachment: att)
+		append(.init(attachment: att))
+		if centered {
+			let ps = NSMutableParagraphStyle()
+			ps.alignment = .center
+			addAttribute(.paragraphStyle, value: ps, range: .init(location: 0, length: length))
+		}
 	}
 }
 
 extension NSMutableAttributedString {
-	static private var def: UIFont = .preferredFont(forTextStyle: .body)
+	@discardableResult func normal(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: .preferredFont(forTextStyle: style)) }
+	@discardableResult func bold(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: UIFont.preferredFont(forTextStyle: style).bold()) }
+	@discardableResult func italic(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: UIFont.preferredFont(forTextStyle: style).italic()) }
+	@discardableResult func boldItalic(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: UIFont.preferredFont(forTextStyle: style).boldItalic()) }
 	
-	func normal(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: .preferredFont(forTextStyle: style)) }
+	@discardableResult func h1(_ str: String) -> Self { normal(str, .title1) }
-	func bold(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: UIFont.preferredFont(forTextStyle: style).bold()) }
+	@discardableResult func h2(_ str: String) -> Self { normal(str, .title2) }
-	func italic(_ str: String, _ style: UIFont.TextStyle = .body) -> Self { append(str, withFont: UIFont.preferredFont(forTextStyle: style).italic()) }
+	@discardableResult func h3(_ str: String) -> Self { normal(str, .title3) }
-	
-	func h1(_ str: String) -> Self { normal(str, .title1) }
-	func h2(_ str: String) -> Self { normal(str, .title2) }
-	func h3(_ str: String) -> Self { normal(str, .title3) }
 	
 	private func append(_ str: String, withFont: UIFont) -> Self {
 		append(NSAttributedString(string: str, attributes: [
 			.font : withFont,
-			.foregroundColor : UIColor.sysFg
+			.foregroundColor : UIColor.sysLabel
 		]))
 		return self
 	}
-	
-	func centered(_ content: NSAttributedString) -> Self {
-		let before = length
-		append(content)
-		let ps = NSMutableParagraphStyle()
-		ps.alignment = .center
-		addAttribute(.paragraphStyle, value: ps, range: .init(location: before, length: content.length))
-		return self
-	}
 }

main/Extensions/Generic.swift

@@ -1,60 +0,0 @@
-import UIKit
-
-struct QLog {
-	private init() {}
-	static func m(_ message: String) { write("", message) }
-	static func Info(_ message: String) { write("[INFO] ", message) }
-#if DEBUG
-	static func Debug(_ message: String) { write("[DEBUG] ", message) }
-#else
-	static func Debug(_ _: String) {}
-#endif
-	static func Error(_ message: String) { write("[ERROR] ", message) }
-	static func Warning(_ message: String) { write("[WARN] ", message) }
-	private static func write(_ tag: String, _ message: String) {
-		print(String(format: "%1.3f %@%@", Date().timeIntervalSince1970, tag, message))
-	}
-}
-
-extension UIColor {
-	static var sysBg: UIColor { get { if #available(iOS 13.0, *) { return .systemBackground } else { return .white } }}
-	static var sysFg: UIColor { get { if #available(iOS 13.0, *) { return .label } else { return .black } }}
-}
-
-extension UIEdgeInsets {
-	init(all: CGFloat = 0, top: CGFloat? = nil, left: CGFloat? = nil, bottom: CGFloat? = nil, right: CGFloat? = nil) {
-		self.init(top: top ?? all, left: left ?? all, bottom: bottom ?? all, right: right ?? all)
-	}
-}
-
-precedencegroup CompareAssignPrecedence {
-	assignment: true
-	associativity: left
-	higherThan: ComparisonPrecedence
-}
-
-infix operator <-? : CompareAssignPrecedence
-infix operator <-/ : CompareAssignPrecedence
-extension Equatable {
-	/// Assign a new value to `lhs` if `newValue` differs from the previous value. Return `false` if they are equal.
-	/// - Returns: `true` if `lhs` was overwritten with another value
-	static func <-?(lhs: inout Self, newValue: Self) -> Bool {
-		if lhs != newValue {
-			lhs = newValue
-			return true
-		}
-		return false
-	}
-	
-	/// Assign a new value to `lhs` if `newValue` differs from the previous value.
-	/// Return tuple with both values. Or `nil` if they are equal.
-	/// - Returns: `nil` if `previousValue == newValue`
-	static func <-/(lhs: inout Self, newValue: Self) -> (previousValue: Self, newValue: Self)? {
-		let previousValue = lhs
-		if previousValue != newValue {
-			lhs = newValue
-			return (previousValue, newValue)
-		}
-		return nil
-	}
-}

main/Extensions/Logging.swift

@@ -0,0 +1,17 @@
+import Foundation
+
+struct QLog {
+	private init() {}
+	static func m(_ message: String) { write("", message) }
+	static func Info(_ message: String) { write("[INFO] ", message) }
+#if DEBUG
+	static func Debug(_ message: String) { write("[DEBUG] ", message) }
+#else
+	static func Debug(_ _: String) {}
+#endif
+	static func Error(_ message: String) { write("[ERROR] ", message) }
+	static func Warning(_ message: String) { write("[WARN] ", message) }
+	private static func write(_ tag: String, _ message: String) {
+		print(String(format: "%1.3f %@%@", Date().timeIntervalSince1970, tag, message))
+	}
+}

main/Extensions/Notifications.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-let NotifyVPNStateChanged = NSNotification.Name("GlassVPNStateChanged") // VPNState!
+let NotifyVPNStateChanged = NSNotification.Name("GlassVPNStateChanged") // nil!
 let NotifyDNSFilterChanged = NSNotification.Name("PSIDNSFilterSettingsChanged") // domain: String!
 let NotifyDateFilterChanged = NSNotification.Name("PSIDateFilterSettingsChanged") // nil!
 let NotifySortOrderChanged = NSNotification.Name("PSIDateFilterSortOrderChanged") // nil!

main/Extensions/SharedState.swift

@@ -1,84 +0,0 @@
-import Foundation
-
-var currentVPNState: VPNState = .off
-let sync = SyncUpdate(periodic: 7)
-
-public enum VPNState : Int {
-	case on = 1, inbetween, off
-}
-
-enum Pref {
-	static func Int(_ key: String) -> Int { UserDefaults.standard.integer(forKey: key) }
-	static func Int(_ val: Int, _ key: String) { UserDefaults.standard.set(val, forKey: key) }
-	static func Bool(_ key: String) -> Bool { UserDefaults.standard.bool(forKey: key) }
-	static func Bool(_ val: Bool, _ key: String) { UserDefaults.standard.set(val, forKey: key) }
-	static func `Any`(_ key: String) -> Any? { UserDefaults.standard.object(forKey: key) }
-	static func `Any`(_ val: Any?, _ key: String) { UserDefaults.standard.set(val, forKey: key) }
-	
-	enum DidShowTutorial {
-		static var Welcome: Bool {
-			get { Pref.Bool("didShowTutorialAppWelcome") }
-			set { Pref.Bool(newValue, "didShowTutorialAppWelcome") }
-		}
-		static var Recordings: Bool {
-			get { Pref.Bool("didShowTutorialRecordings") }
-			set { Pref.Bool(newValue, "didShowTutorialRecordings") }
-		}
-	}
-	enum ContextAnalyis {
-		static var CoOccurrenceTime: Int? {
-			get { Pref.Any("contextAnalyisCoOccurrenceTime") as? Int }
-			set { Pref.Any(newValue, "contextAnalyisCoOccurrenceTime") }
-		}
-	}
-	enum DateFilter {
-		static var Kind: DateFilterKind {
-			get { DateFilterKind(rawValue: Pref.Int("dateFilterType"))! }
-			set { Pref.Int(newValue.rawValue, "dateFilterType") }
-		}
-		/// Default: `0` (disabled)
-		static var LastXMin: Int {
-			get { Pref.Int("dateFilterLastXMin") }
-			set { Pref.Int(newValue, "dateFilterLastXMin") }
-		}
-		/// Default: `nil` (disabled)
-		static var RangeA: Timestamp? {
-			get { Pref.Any("dateFilterRangeA") as? Timestamp }
-			set { Pref.Any(newValue, "dateFilterRangeA") }
-		}
-		/// Default: `nil` (disabled)
-		static var RangeB: Timestamp? {
-			get { Pref.Any("dateFilterRangeB") as? Timestamp }
-			set { Pref.Any(newValue, "dateFilterRangeB") }
-		}
-		/// default: `.Date`
-		static var OrderBy: DateFilterOrderBy {
-			get { DateFilterOrderBy(rawValue: Pref.Int("dateFilterOderType"))! }
-			set { Pref.Int(newValue.rawValue, "dateFilterOderType") }
-		}
-		/// default: `false` (Desc)
-		static var OrderAsc: Bool {
-			get { Pref.Bool("dateFilterOderAsc") }
-			set { Pref.Bool(newValue, "dateFilterOderAsc") }
-		}
-		
-		/// - Returns: Timestamp restriction depending on current selected date filter.
-		///   - `Off` : `(nil, nil)`
-		///   - `LastXMin` : `(now-LastXMin, nil)`
-		///   - `ABRange` : `(RangeA, RangeB)`
-		static func restrictions() -> (type: DateFilterKind, earliest: Timestamp?, latest: Timestamp?) {
-			let type = Kind
-			switch type {
-			case .Off:      return (type, nil, nil)
-			case .LastXMin: return (type, Timestamp.past(minutes: Pref.DateFilter.LastXMin), nil)
-			case .ABRange:  return (type, Pref.DateFilter.RangeA, Pref.DateFilter.RangeB)
-			}
-		}
-	}
-}
-enum DateFilterKind: Int {
-	case Off = 0, LastXMin = 1, ABRange = 2;
-}
-enum DateFilterOrderBy: Int {
-	case Date = 0, Name = 1, Count = 2;
-}

main/Extensions/String.swift

@@ -1,14 +1,5 @@
 import UIKit
 
-extension NSMutableAttributedString {
-	func withColor(_ color: UIColor, fromBack: Int) -> Self {
-		let l = length - fromBack
-		let r = (l < 0) ? NSMakeRange(0, length) : NSMakeRange(l, fromBack)
-		self.addAttribute(.foregroundColor, value: color, range: r)
-		return self
-	}
-}
-
 extension String {
 	/// Check if string is equal to `domain` or ends with `.domain`
 	func isSubdomain(of domain: String) -> Bool { self == domain || self.hasSuffix("." + domain) }
@@ -34,6 +25,13 @@ extension String {
 		let parts = components(separatedBy: ".")
 		return parts.count == 2 && listOfSLDs[parts.last!]?[parts.first!] ?? false
 	}
+	
+	func isValidBundleId() -> Bool {
+		let regex = try! NSRegularExpression(pattern: #"^[A-Za-z0-9\.\-]{1,155}$"#, options: .anchorsMatchLines)
+		let range = NSRange(location: 0, length: self.utf16.count)
+		let matches = regex.matches(in: self, options: .anchored, range: range)
+		return matches.count == 1
+	}
 }
 
 private var listOfSLDs: [String : [String : Bool]] = {
@@ -49,3 +47,9 @@ private var listOfSLDs: [String : [String : Bool]] = {
 	}
 	return res
 }()
+
+extension NSString {
+	func substring(from: Int, to: Int) -> String {
+		substring(with: NSRange(location: from, length: to - from))
+	}
+}

main/Extensions/TableView.swift

@@ -43,14 +43,6 @@ extension UITableView {
 	func safeMoveRow(_ from: Int, to: Int) {
 		isFrontmost ? moveRow(at: IndexPath(row: from), to: IndexPath(row: to)) : reloadData()
 	}
-	
-	/// Recalculate and apply new `tableHeaderView` height.
-	func sizeHeaderToFit() {
-		if let head = tableHeaderView {
-			head.frame.size.height = head.systemLayoutSizeFitting(UIView.layoutFittingCompressedSize).height
-			tableHeaderView = head
-		}
-	}
 }
 
 
@@ -98,3 +90,34 @@ extension EditActionsRemove where Self: UITableViewController {
 	func editableRowActions(_: IndexPath) -> [(RowAction, String)] { [(.delete, "Remove")] }
 	func editableRowActionColor(_: IndexPath, _: RowAction) -> UIColor? { nil }
 }
+
+
+// MARK: - Table Cell Tap Menu
+
+struct TableCellTapMenu {
+	private var index: Int = Int.max
+	
+	mutating func reset() { index = Int.max }
+	
+	/// Create a new tap manu and shows it immediatelly. With optional buttons.
+	mutating func start(_ tableView: UITableView, _ indexPath: IndexPath, items: [UIMenuItem]? = nil) -> Bool {
+		let menu = UIMenuController.shared
+		if index == indexPath.row {
+			menu.setMenuVisible(false, animated: true)
+			reset()
+			return false
+		}
+		index = indexPath.row
+		let cell = tableView.cellForRow(at: indexPath)!
+		menu.setTargetRect(cell.bounds, in: cell)
+		menu.menuItems = items
+		menu.setMenuVisible(true, animated: true)
+		return true
+	}
+	
+	/// Returns the item if the array index is in bounds.
+	func getSelected<T>(_ source: [T]) -> T? {
+		guard index < source.count else { return nil }
+		return source[index]
+	}
+}