Added Dokany Support

fixes #207

main/commons/src/main/java/org/cryptomator/common/settings/Settings.java

@@ -26,7 +26,7 @@ public class Settings {
 	public static final int DEFAULT_NUM_TRAY_NOTIFICATIONS = 3;
 	public static final String DEFAULT_GVFS_SCHEME = "dav";
 	public static final boolean DEFAULT_DEBUG_MODE = false;
-	public static final VolumeImpl DEFAULT_VOLUME_IMPL = VolumeImpl.FUSE;
+	public static final VolumeImpl DEFAULT_PREFERRED_VOLUME_IMPL = System.getProperty("os.name").toLowerCase().contains("windows") ? VolumeImpl.DOKANY : VolumeImpl.FUSE;
 
 	private final ObservableList<VaultSettings> directories = FXCollections.observableArrayList(VaultSettings::observables);
 	private final BooleanProperty askedForUpdateCheck = new SimpleBooleanProperty(DEFAULT_ASKED_FOR_UPDATE_CHECK);
@@ -35,7 +35,7 @@ public class Settings {
 	private final IntegerProperty numTrayNotifications = new SimpleIntegerProperty(DEFAULT_NUM_TRAY_NOTIFICATIONS);
 	private final StringProperty preferredGvfsScheme = new SimpleStringProperty(DEFAULT_GVFS_SCHEME);
 	private final BooleanProperty debugMode = new SimpleBooleanProperty(DEFAULT_DEBUG_MODE);
-	private final ObjectProperty<VolumeImpl> volumeImpl = new SimpleObjectProperty<>(DEFAULT_VOLUME_IMPL);
+	private final ObjectProperty<VolumeImpl> preferredVolumeImpl = new SimpleObjectProperty<>(DEFAULT_PREFERRED_VOLUME_IMPL);
 
 	private Consumer<Settings> saveCmd;
 
@@ -50,7 +50,7 @@ public class Settings {
 		numTrayNotifications.addListener(this::somethingChanged);
 		preferredGvfsScheme.addListener(this::somethingChanged);
 		debugMode.addListener(this::somethingChanged);
-		volumeImpl.addListener(this::somethingChanged);
+		preferredVolumeImpl.addListener(this::somethingChanged);
 	}
 
 	void setSaveCmd(Consumer<Settings> saveCmd) {
@@ -97,8 +97,8 @@ public class Settings {
 		return debugMode;
 	}
 
-	public ObjectProperty<VolumeImpl> volumeImpl() {
-		return volumeImpl;
+	public ObjectProperty<VolumeImpl> preferredVolumeImpl() {
+		return preferredVolumeImpl;
 	}
 
 }

main/commons/src/main/java/org/cryptomator/common/settings/SettingsJsonAdapter.java

@@ -33,7 +33,7 @@ public class SettingsJsonAdapter extends TypeAdapter<Settings> {
 		out.name("numTrayNotifications").value(value.numTrayNotifications().get());
 		out.name("preferredGvfsScheme").value(value.preferredGvfsScheme().get());
 		out.name("debugMode").value(value.debugMode().get());
-		out.name("volumeImpl").value(value.volumeImpl().get().name());
+		out.name("preferredVolumeImpl").value(value.preferredVolumeImpl().get().name());
 		out.endObject();
 	}
 
@@ -74,8 +74,8 @@ public class SettingsJsonAdapter extends TypeAdapter<Settings> {
 				case "debugMode":
 					settings.debugMode().set(in.nextBoolean());
 					break;
-				case "volumeImpl":
-					settings.volumeImpl().set(parseNioAdapterName(in.nextString()));
+				case "preferredVolumeImpl":
+					settings.preferredVolumeImpl().set(parsePreferredVolumeImplName(in.nextString()));
 					break;
 				default:
 					LOG.warn("Unsupported vault setting found in JSON: " + name);
@@ -87,11 +87,11 @@ public class SettingsJsonAdapter extends TypeAdapter<Settings> {
 		return settings;
 	}
 
-	private VolumeImpl parseNioAdapterName(String nioAdapterName) {
+	private VolumeImpl parsePreferredVolumeImplName(String nioAdapterName) {
 		try {
 			return VolumeImpl.valueOf(nioAdapterName);
 		} catch (IllegalArgumentException e) {
-			return Settings.DEFAULT_VOLUME_IMPL;
+			return Settings.DEFAULT_PREFERRED_VOLUME_IMPL;
 		}
 	}
 

main/commons/src/main/java/org/cryptomator/common/settings/VolumeImpl.java

@@ -4,7 +4,8 @@ import java.util.Arrays;
 
 public enum VolumeImpl {
 	WEBDAV("WebDAV"),
-	FUSE("FUSE");
+	FUSE("FUSE"),
+	DOKANY("DOKANY");
 
 	private String displayName;
 

main/commons/src/test/java/org/cryptomator/common/settings/SettingsJsonAdapterTest.java

@@ -22,7 +22,7 @@ public class SettingsJsonAdapterTest {
 				+ "\"checkForUpdatesEnabled\": true,"//
 				+ "\"port\": 8080,"//
 				+ "\"numTrayNotifications\": 42,"//
-				+ "\"volumeImpl\": \"FUSE\"}";
+				+ "\"preferredVolumeImpl\": \"FUSE\"}";
 
 		Settings settings = adapter.fromJson(json);
 
@@ -31,7 +31,7 @@ public class SettingsJsonAdapterTest {
 		Assert.assertEquals(8080, settings.port().get());
 		Assert.assertEquals(42, settings.numTrayNotifications().get());
 		Assert.assertEquals("dav", settings.preferredGvfsScheme().get());
-		Assert.assertEquals(VolumeImpl.FUSE, settings.volumeImpl().get());
+		Assert.assertEquals(VolumeImpl.FUSE, settings.preferredVolumeImpl().get());
 	}
 
 }