FTUE - Homeserver sign in/up deeplinks

changelog.d/6023.wip

@@ -0,0 +1 @@
+FTUE - Adds homeserver login/register deeplink support

vector/src/main/java/im/vector/app/core/di/SingletonModule.kt

@@ -33,6 +33,7 @@ import im.vector.app.config.analyticsConfig
 import im.vector.app.core.dispatchers.CoroutineDispatchers
 import im.vector.app.core.error.DefaultErrorFormatter
 import im.vector.app.core.error.ErrorFormatter
+import im.vector.app.core.resources.BuildMeta
 import im.vector.app.core.time.Clock
 import im.vector.app.core.time.DefaultClock
 import im.vector.app.features.analytics.AnalyticsConfig
@@ -185,4 +186,8 @@ object VectorStaticModule {
     fun providesAnalyticsConfig(): AnalyticsConfig {
         return analyticsConfig
     }
+
+    @Provides
+    @Singleton
+    fun providesBuildMeta() = BuildMeta()
 }

vector/src/main/java/im/vector/app/core/extensions/Context.kt

@@ -16,9 +16,13 @@
 
 package im.vector.app.core.extensions
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.drawable.Drawable
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
 import android.net.Uri
+import android.os.Build
 import android.text.Spannable
 import android.text.SpannableString
 import android.text.style.ImageSpan
@@ -27,11 +31,13 @@ import androidx.annotation.ColorRes
 import androidx.annotation.DrawableRes
 import androidx.annotation.FloatRange
 import androidx.core.content.ContextCompat
+import androidx.core.content.getSystemService
 import androidx.datastore.core.DataStore
 import androidx.datastore.preferences.core.Preferences
 import dagger.hilt.EntryPoints
 import im.vector.app.core.datastore.dataStoreProvider
 import im.vector.app.core.di.SingletonEntryPoint
+import im.vector.app.core.resources.BuildMeta
 import java.io.OutputStream
 import kotlin.math.roundToInt
 
@@ -77,3 +83,31 @@ val Context.dataStoreProvider: (String) -> DataStore<Preferences> by dataStorePr
 fun Context.safeOpenOutputStream(uri: Uri): OutputStream? {
     return contentResolver.openOutputStream(uri, "wt")
 }
+
+/**
+ * Checks for an active connection to infer if the device is offline.
+ * This is useful for breaking down UnknownHost exceptions and should not be used to determine if a valid connection is present
+ *
+ * @return true if no active connection is found
+ */
+@Suppress("deprecation")
+@SuppressLint("NewApi") // false positive
+fun Context.inferNoConnectivity(buildMeta: BuildMeta): Boolean {
+    val connectivityManager = getSystemService<ConnectivityManager>()!!
+    return if (buildMeta.sdkInt > Build.VERSION_CODES.M) {
+        val networkCapabilities = connectivityManager.getNetworkCapabilities(connectivityManager.activeNetwork)
+        when {
+            networkCapabilities?.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) == true -> false
+            networkCapabilities?.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) == true     -> false
+            networkCapabilities?.hasTransport(NetworkCapabilities.TRANSPORT_VPN) == true      -> false
+            else                                                                              -> true
+        }
+    } else {
+        when (connectivityManager.activeNetworkInfo?.type) {
+            ConnectivityManager.TYPE_WIFI   -> false
+            ConnectivityManager.TYPE_MOBILE -> false
+            ConnectivityManager.TYPE_VPN    -> false
+            else                            -> true
+        }
+    }
+}

vector/src/main/java/im/vector/app/core/resources/BuildMeta.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.core.resources
+
+import android.os.Build
+
+data class BuildMeta(
+        val sdkInt: Int = Build.VERSION.SDK_INT
+)

vector/src/main/java/im/vector/app/features/onboarding/OnboardingAction.kt

@@ -25,8 +25,12 @@ import org.matrix.android.sdk.api.auth.data.Credentials
 import org.matrix.android.sdk.api.network.ssl.Fingerprint
 
 sealed interface OnboardingAction : VectorViewModelAction {
-    data class OnGetStarted(val resetLoginConfig: Boolean, val onboardingFlow: OnboardingFlow) : OnboardingAction
-    data class OnIAlreadyHaveAnAccount(val resetLoginConfig: Boolean, val onboardingFlow: OnboardingFlow) : OnboardingAction
+    sealed interface SplashAction : OnboardingAction {
+        val onboardingFlow: OnboardingFlow
+
+        data class OnGetStarted(override val onboardingFlow: OnboardingFlow) : SplashAction
+        data class OnIAlreadyHaveAnAccount(override val onboardingFlow: OnboardingFlow) : SplashAction
+    }
 
     data class UpdateServerType(val serverType: ServerType) : OnboardingAction
 
@@ -58,7 +62,7 @@ sealed interface OnboardingAction : VectorViewModelAction {
 
     // Reset actions
     sealed interface ResetAction : OnboardingAction
-
+    object ResetDeeplinkConfig : ResetAction
     object ResetHomeServerType : ResetAction
     object ResetHomeServerUrl : ResetAction
     object ResetSignMode : ResetAction

vector/src/main/java/im/vector/app/features/onboarding/OnboardingViewEvents.kt

@@ -28,6 +28,7 @@ import org.matrix.android.sdk.api.auth.registration.FlowResult
 sealed class OnboardingViewEvents : VectorViewEvents {
     data class Loading(val message: CharSequence? = null) : OnboardingViewEvents()
     data class Failure(val throwable: Throwable) : OnboardingViewEvents()
+    data class DeeplinkAuthenticationFailure(val retryAction: OnboardingAction) : OnboardingViewEvents()
 
     data class RegistrationFlowResult(val flowResult: FlowResult, val isRegistrationStarted: Boolean) : OnboardingViewEvents()
     object OutdatedHomeserver : OnboardingViewEvents()