Add initial implementation of Gopenpgp-backed PGP (#1441)

1 files changed, 31 insertions, 0 deletions

diff --git a/app/src/main/java/dev/msfjarvis/aps/injection/crypto/CryptoHandlerModule.kt b/app/src/main/java/dev/msfjarvis/aps/injection/crypto/CryptoHandlerModule.kt
new file mode 100644
index 00000000..fdd37bf3
--- /dev/null
+++ b/app/src/main/java/dev/msfjarvis/aps/injection/crypto/CryptoHandlerModule.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+package dev.msfjarvis.aps.injection.crypto
+
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import dagger.multibindings.IntoSet
+import dev.msfjarvis.aps.data.crypto.CryptoHandler
+import dev.msfjarvis.aps.data.crypto.GopenpgpCryptoHandler
+
+/**
+ * This module adds all [CryptoHandler] implementations into a Set which makes it easier to build
+ * generic UIs which are not tied to a specific implementation because of injection.
+ */
+@Module
+@InstallIn(SingletonComponent::class)
+object CryptoHandlerModule {
+  @Provides
+  @IntoSet
+  fun providePgpCryptoHandler(): CryptoHandler {
+    return GopenpgpCryptoHandler()
+  }
+}
+
+/** Typealias for a [Set] of [CryptoHandler] instances injected by Dagger. */
+typealias CryptoSet = Set<@JvmSuppressWildcards CryptoHandler>