Use static features and fix privileged fido features

Author: p1gp1g

play-services-fido/core/src/main/kotlin/org/microg/gms/fido/core/privileged/Fido2PrivilegedService.kt

@@ -17,12 +17,12 @@ import android.os.Parcel
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.lifecycleScope
-import com.google.android.gms.common.Feature
 import com.google.android.gms.common.api.CommonStatusCodes
 import com.google.android.gms.common.api.Status
 import com.google.android.gms.common.internal.ConnectionInfo
 import com.google.android.gms.common.internal.GetServiceRequest
 import com.google.android.gms.common.internal.IGmsCallbacks
+import com.google.android.gms.fido.FidoFeatures
 import com.google.android.gms.fido.fido2.api.IBooleanCallback
 import com.google.android.gms.fido.fido2.api.ICredentialListCallback
 import com.google.android.gms.fido.fido2.api.common.BrowserPublicKeyCredentialCreationOptions
@@ -51,8 +51,9 @@ class Fido2PrivilegedService : BaseService(TAG, FIDO2_PRIVILEGED) {
             Fido2PrivilegedServiceImpl(this, lifecycle).asBinder(),
             ConnectionInfo().apply {
                 features = arrayOf(
-                    Feature("is_user_verifying_platform_authenticator_available", 1),
-                    Feature("is_user_verifying_platform_authenticator_available_for_credential", 1)
+                    FidoFeatures.IS_USER_VERIFYING_PLATFORM_AUTHENTICATOR_AVAILABLE,
+                    FidoFeatures.PRIVILEGED_API_LIST_CREDENTIALS,
+                    FidoFeatures.GET_BROWSER_HYBRID_CLIENT_SIGN_PENDING_INTENT
                 )
             }
         );

play-services-fido/core/src/main/kotlin/org/microg/gms/fido/core/regular/Fido2RegularService.kt

@@ -17,12 +17,12 @@ import android.os.Parcel
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.lifecycleScope
-import com.google.android.gms.common.Feature
 import com.google.android.gms.common.api.CommonStatusCodes
 import com.google.android.gms.common.api.Status
 import com.google.android.gms.common.internal.ConnectionInfo
 import com.google.android.gms.common.internal.GetServiceRequest
 import com.google.android.gms.common.internal.IGmsCallbacks
+import com.google.android.gms.fido.FidoFeatures
 import com.google.android.gms.fido.fido2.api.IBooleanCallback
 import com.google.android.gms.fido.fido2.api.ICredentialListCallback
 import com.google.android.gms.fido.fido2.api.common.PublicKeyCredentialCreationOptions
@@ -51,8 +51,8 @@ class Fido2RegularService : BaseService(TAG, FIDO2_REGULAR) {
             Fido2RegularServiceImpl(this, lifecycle).asBinder(),
             ConnectionInfo().apply {
                 features = arrayOf(
-                    Feature("is_user_verifying_platform_authenticator_available", 1),
-                    Feature("is_user_verifying_platform_authenticator_available_for_credential", 1)
+                    FidoFeatures.IS_USER_VERIFYING_PLATFORM_AUTHENTICATOR_AVAILABLE,
+                    FidoFeatures.IS_USER_VERIFYING_PLATFORM_AUTHENTICATOR_AVAILABLE_FOR_CREDENTIAL
                 )
             }
         );

play-services-fido/src/main/java/com/google/android/gms/fido/FidoFeatures.java

@@ -0,0 +1,10 @@
+package com.google.android.gms.fido;
+
+import com.google.android.gms.common.Feature;
+
+public class FidoFeatures {
+    public static final Feature IS_USER_VERIFYING_PLATFORM_AUTHENTICATOR_AVAILABLE_FOR_CREDENTIAL = new Feature("is_user_verifying_platform_authenticator_available_for_credential", 1);
+    public static final Feature IS_USER_VERIFYING_PLATFORM_AUTHENTICATOR_AVAILABLE = new Feature("is_user_verifying_platform_authenticator_available", 1);
+    public static final Feature PRIVILEGED_API_LIST_CREDENTIALS = new Feature("privileged_api_list_credentials", 2);
+    public static final Feature GET_BROWSER_HYBRID_CLIENT_SIGN_PENDING_INTENT = new Feature("get_browser_hybrid_client_sign_pending_intent", 1);
+}