Rename app module to ui

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
2020-03-09 19:24:27 +05:30
parent 6bc3e257f8
commit 7d48bef70a
115 changed files with 1 additions and 1 deletions
@@ -0,0 +1,142 @@
+/*
+ * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package com.wireguard.android.model;
+
+import androidx.databinding.BaseObservable;
+import androidx.databinding.Bindable;
+import androidx.annotation.Nullable;
+
+import com.wireguard.android.BR;
+import com.wireguard.android.backend.Statistics;
+import com.wireguard.android.backend.Tunnel;
+import com.wireguard.android.util.ExceptionLoggers;
+import com.wireguard.config.Config;
+import com.wireguard.util.Keyed;
+
+import java9.util.concurrent.CompletableFuture;
+import java9.util.concurrent.CompletionStage;
+
+/**
+ * Encapsulates the volatile and nonvolatile state of a WireGuard tunnel.
+ */
+
+public class ObservableTunnel extends BaseObservable implements Keyed<String>, Tunnel {
+    private final TunnelManager manager;
+    @Nullable private Config config;
+    private State state;
+    private String name;
+    @Nullable private Statistics statistics;
+
+    ObservableTunnel(final TunnelManager manager, final String name,
+           @Nullable final Config config, final State state) {
+        this.name = name;
+        this.manager = manager;
+        this.config = config;
+        this.state = state;
+    }
+
+    public CompletionStage<Void> delete() {
+        return manager.delete(this);
+    }
+
+    @Bindable
+    @Nullable
+    public Config getConfig() {
+        if (config == null)
+            manager.getTunnelConfig(this).whenComplete(ExceptionLoggers.E);
+        return config;
+    }
+
+    public CompletionStage<Config> getConfigAsync() {
+        if (config == null)
+            return manager.getTunnelConfig(this);
+        return CompletableFuture.completedFuture(config);
+    }
+
+    @Override
+    public String getKey() {
+        return name;
+    }
+
+    @Override
+    @Bindable
+    public String getName() {
+        return name;
+    }
+
+    @Bindable
+    public State getState() {
+        return state;
+    }
+
+    public CompletionStage<State> getStateAsync() {
+        return TunnelManager.getTunnelState(this);
+    }
+
+    @Bindable
+    @Nullable
+    public Statistics getStatistics() {
+        if (statistics == null || statistics.isStale())
+            TunnelManager.getTunnelStatistics(this).whenComplete(ExceptionLoggers.E);
+        return statistics;
+    }
+
+    public CompletionStage<Statistics> getStatisticsAsync() {
+        if (statistics == null || statistics.isStale())
+            return TunnelManager.getTunnelStatistics(this);
+        return CompletableFuture.completedFuture(statistics);
+    }
+
+    Config onConfigChanged(final Config config) {
+        this.config = config;
+        notifyPropertyChanged(BR.config);
+        return config;
+    }
+
+    String onNameChanged(final String name) {
+        this.name = name;
+        notifyPropertyChanged(BR.name);
+        return name;
+    }
+
+    State onStateChanged(final State state) {
+        if (state != State.UP)
+            onStatisticsChanged(null);
+        this.state = state;
+        notifyPropertyChanged(BR.state);
+        return state;
+    }
+
+    @Override
+    public void onStateChange(final State newState) {
+        onStateChanged(state);
+    }
+
+    @Nullable
+    Statistics onStatisticsChanged(@Nullable final Statistics statistics) {
+        this.statistics = statistics;
+        notifyPropertyChanged(BR.statistics);
+        return statistics;
+    }
+
+    public CompletionStage<Config> setConfig(final Config config) {
+        if (!config.equals(this.config))
+            return manager.setTunnelConfig(this, config);
+        return CompletableFuture.completedFuture(this.config);
+    }
+
+    public CompletionStage<String> setName(final String name) {
+        if (!name.equals(this.name))
+            return manager.setTunnelName(this, name);
+        return CompletableFuture.completedFuture(this.name);
+    }
+
+    public CompletionStage<State> setState(final State state) {
+        if (state != this.state)
+            return manager.setTunnelState(this, state);
+        return CompletableFuture.completedFuture(this.state);
+    }
+}