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-rw-r--r--app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java107
-rw-r--r--app/src/main/java/com/wireguard/config/Config.java54
-rw-r--r--app/src/main/res/values/strings.xml4
3 files changed, 119 insertions, 46 deletions
diff --git a/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java b/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
index f1c76ab4..69140c63 100644
--- a/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
+++ b/app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
@@ -39,11 +39,16 @@ import com.wireguard.android.util.AsyncWorker;
import com.wireguard.android.util.ExceptionLoggers;
import com.wireguard.config.Config;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
import java9.util.concurrent.CompletableFuture;
-import java9.util.concurrent.CompletionStage;
-import java9.util.function.Function;
import java9.util.stream.Collectors;
import java9.util.stream.IntStream;
import java9.util.stream.StreamSupport;
@@ -68,7 +73,10 @@ public class TunnelListFragment extends BaseFragment {
if (activity == null)
return;
final ContentResolver contentResolver = activity.getContentResolver();
- final CompletionStage<String> nameStage = asyncWorker.supplyAsync(() -> {
+
+ final List<CompletableFuture<Tunnel>> futureTunnels = new ArrayList<>();
+ final List<Throwable> throwables = new ArrayList<>();
+ asyncWorker.supplyAsync(() -> {
final String[] columns = {OpenableColumns.DISPLAY_NAME};
String name = null;
try (Cursor cursor = contentResolver.query(uri, columns, null, null, null)) {
@@ -77,17 +85,71 @@ public class TunnelListFragment extends BaseFragment {
}
if (name == null)
name = Uri.decode(uri.getLastPathSegment());
- if (name.indexOf('/') >= 0)
- name = name.substring(name.lastIndexOf('/') + 1);
- if (name.endsWith(".conf"))
+ int idx = name.lastIndexOf('/');
+ if (idx >= 0) {
+ if (idx >= name.length() - 1)
+ throw new IllegalArgumentException("Illegal file name: " + name);
+ name = name.substring(idx + 1);
+ }
+ boolean isZip = name.toLowerCase().endsWith(".zip");
+ if (name.toLowerCase().endsWith(".conf"))
name = name.substring(0, name.length() - ".conf".length());
- Log.d(TAG, "Import mapped URI " + uri + " to tunnel name " + name);
- return name;
+
+ if (isZip) {
+ ZipInputStream zip = new ZipInputStream(contentResolver.openInputStream(uri));
+ BufferedReader reader = new BufferedReader(new InputStreamReader(zip, StandardCharsets.UTF_8));
+ ZipEntry entry;
+ while ((entry = zip.getNextEntry()) != null) {
+ if (entry.isDirectory())
+ continue;
+ name = entry.getName();
+ idx = name.lastIndexOf('/');
+ if (idx >= 0) {
+ if (idx >= name.length() - 1)
+ continue;
+ name = name.substring(name.lastIndexOf('/') + 1);
+ }
+ if (name.toLowerCase().endsWith(".conf"))
+ name = name.substring(0, name.length() - ".conf".length());
+ else
+ continue;
+ Config config = null;
+ try {
+ config = Config.from(reader);
+ } catch (Exception e) {
+ throwables.add(e);
+ }
+ if (config != null)
+ futureTunnels.add(tunnelManager.create(name, config).toCompletableFuture());
+ }
+ } else {
+ futureTunnels.add(tunnelManager.create(name, Config.from(contentResolver.openInputStream(uri))).toCompletableFuture());
+ }
+
+ if (futureTunnels.isEmpty() && throwables.size() == 1)
+ throw throwables.get(0);
+
+ return CompletableFuture.allOf(futureTunnels.toArray(new CompletableFuture[futureTunnels.size()]));
+ }).whenComplete((future, exception) -> {
+ if (exception != null) {
+ this.onTunnelImportFinished(Arrays.asList(), Arrays.asList(exception));
+ } else {
+ future.whenComplete((ignored1, ignored2) -> {
+ ArrayList<Tunnel> tunnels = new ArrayList<>(futureTunnels.size());
+ for (CompletableFuture<Tunnel> futureTunnel : futureTunnels) {
+ Tunnel tunnel = null;
+ try {
+ tunnel = futureTunnel.getNow(null);
+ } catch (Exception e) {
+ throwables.add(e);
+ }
+ if (tunnel != null)
+ tunnels.add(tunnel);
+ }
+ onTunnelImportFinished(tunnels, throwables);
+ });
+ }
});
- asyncWorker.supplyAsync(() -> Config.from(contentResolver.openInputStream(uri)))
- .thenCombine(nameStage, (config, name) -> tunnelManager.create(name, config))
- .thenCompose(Function.identity())
- .whenComplete(this::onTunnelImportFinished);
}
@Override
@@ -164,16 +226,25 @@ public class TunnelListFragment extends BaseFragment {
}
}
- private void onTunnelImportFinished(final Tunnel tunnel, final Throwable throwable) {
- final String message;
- if (throwable == null) {
- message = getString(R.string.import_success, tunnel.getName());
- } else {
+ private void onTunnelImportFinished(final List<Tunnel> tunnels, final List<Throwable> throwables) {
+ String message = null;
+
+ for (final Throwable throwable : throwables) {
final String error = ExceptionLoggers.unwrap(throwable).getMessage();
message = getString(R.string.import_error, error);
Log.e(TAG, message, throwable);
}
- if (binding != null) {
+
+ if (tunnels.size() == 1 && throwables.isEmpty())
+ message = getString(R.string.import_success, tunnels.get(0).getName());
+ else if (tunnels.isEmpty() && throwables.size() == 1)
+ /* Use the exception message from above. */;
+ else if (throwables.isEmpty())
+ message = getString(R.string.import_total_success, tunnels.size());
+ else if (!throwables.isEmpty())
+ message = getString(R.string.import_partial_success, tunnels.size(), tunnels.size() + throwables.size());
+
+ if (binding != null && message != null) {
final CoordinatorLayout container = binding.mainContainer;
Snackbar.make(container, message, Snackbar.LENGTH_LONG).show();
}
diff --git a/app/src/main/java/com/wireguard/config/Config.java b/app/src/main/java/com/wireguard/config/Config.java
index e4731a0c..b38d2a13 100644
--- a/app/src/main/java/com/wireguard/config/Config.java
+++ b/app/src/main/java/com/wireguard/config/Config.java
@@ -97,36 +97,36 @@ public class Config implements Parcelable {
in.readTypedList(peers, Peer.CREATOR);
}
- public static Config from(final InputStream stream)
- throws IOException {
+ public static Config from(final InputStream stream) throws IOException {
+ return from(new BufferedReader(new InputStreamReader(stream, StandardCharsets.UTF_8)));
+ }
+
+ public static Config from(final BufferedReader reader) throws IOException {
final Config config = new Config();
- try (BufferedReader reader = new BufferedReader(
- new InputStreamReader(stream, StandardCharsets.UTF_8))) {
- Peer currentPeer = null;
- String line;
- boolean inInterfaceSection = false;
- while ((line = reader.readLine()) != null) {
- if (line.isEmpty() || line.startsWith("#"))
- continue;
- if ("[Interface]".equals(line)) {
- currentPeer = null;
- inInterfaceSection = true;
- } else if ("[Peer]".equals(line)) {
- currentPeer = new Peer();
- config.peers.add(currentPeer);
- inInterfaceSection = false;
- } else if (inInterfaceSection) {
- config.interfaceSection.parse(line);
- } else if (currentPeer != null) {
- currentPeer.parse(line);
- } else {
- throw new IllegalArgumentException("Invalid configuration line: " + line);
- }
- }
- if (!inInterfaceSection && currentPeer == null) {
- throw new IllegalArgumentException("Could not find any config information");
+ Peer currentPeer = null;
+ String line;
+ boolean inInterfaceSection = false;
+ while ((line = reader.readLine()) != null) {
+ if (line.isEmpty() || line.startsWith("#"))
+ continue;
+ if ("[Interface]".equals(line)) {
+ currentPeer = null;
+ inInterfaceSection = true;
+ } else if ("[Peer]".equals(line)) {
+ currentPeer = new Peer();
+ config.peers.add(currentPeer);
+ inInterfaceSection = false;
+ } else if (inInterfaceSection) {
+ config.interfaceSection.parse(line);
+ } else if (currentPeer != null) {
+ currentPeer.parse(line);
+ } else {
+ throw new IllegalArgumentException("Invalid configuration line: " + line);
}
}
+ if (!inInterfaceSection && currentPeer == null) {
+ throw new IllegalArgumentException("Could not find any config information");
+ }
return config;
}
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index e295adbd..3eb72f5b 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -34,7 +34,9 @@
<string name="hint_optional">(optional)</string>
<string name="hint_random">(random)</string>
<string name="import_error">Unable to import tunnel: %s</string>
- <string name="import_success">Successfully imported “%s”</string>
+ <string name="import_success">Imported “%s”</string>
+ <string name="import_total_success">Imported %d tunnels</string>
+ <string name="import_partial_success">Imported %d of %d tunnels</string>
<string name="interface_title">Interface</string>
<string name="listen_port">Listen port</string>
<string name="mtu">MTU</string>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 11:24:21 +0000