WIP

F-Droid/src/org/fdroid/fdroid/net/DownloaderFactory.java

@@ -1,26 +1,37 @@
 package org.fdroid.fdroid.net;
 
 import android.content.Context;
+import android.net.Uri;
 
 import java.io.File;
 import java.io.IOException;
 
 public class DownloaderFactory {
 
-    public static Downloader create(String url, Context context)
-            throws IOException {
-        if (isOnionAddress(url)) {
+    public static Downloader create(String url, Context context) throws IOException {
+        Uri uri = Uri.parse(url);
+        if (isBluetoothAddress(uri)) {
+            return new BluetoothDownloader(null, uri.getPath(), context);
+        } else if (isOnionAddress(url)) {
             return new TorHttpDownloader(url, context);
+        } else {
+            return new HttpDownloader(url, context);
         }
-        return new HttpDownloader(url, context);
     }
 
-    public static Downloader create(String url, File destFile)
-            throws IOException {
-        if (isOnionAddress(url)) {
+    public static Downloader create(String url, File destFile) throws IOException {
+        Uri uri = Uri.parse(url);
+        if (isBluetoothAddress(uri)) {
+            return new BluetoothDownloader(null, uri.getPath(), destFile);
+        } else if (isOnionAddress(url)) {
             return new TorHttpDownloader(url, destFile);
+        } else {
+            return new HttpDownloader(url, destFile);
         }
-        return new HttpDownloader(url, destFile);
+    }
+
+    private static boolean isBluetoothAddress(Uri uri) {
+        return "bluetooth".equalsIgnoreCase(uri.getScheme());
     }
 
     private static boolean isOnionAddress(String url) {

bluetooth-notes.txt

@@ -1,21 +0,0 @@
-One is server, the other is the client (always the case with Bluetooth).
-
-When does the pairing happen? I can think of a few times:
-
-Use case 1 - 
- * Swapper decides to use bluetooth to send apps to others.
- * Selects "Use bluetooth instead" on the "join wifi" screen.
- * Starts a bluetooth server 
-   + Make itself discoverable
-   + Opens a bluetooth server socket
-   + Waits for incoming client connections.
-
- * Swapee opens swap workflow
- * Selects the bluetooth option
- * Is asked to pair with nearby bluetooth devices, using the F-Droid UUID to make sure it doesn't connect to, e.g. bluetooth headphones.
- * Stays connected in the background
- * Adds the repo as per usual (with a url such as bluetooth://device-mac-address)
- * When repo updates, it uses the open connection to get data
- * If the connection has closed, attempts to reconnect
- * Same when downloading files
-