1 files changed, 47 insertions, 0 deletions
diff --git a/Firebase/Auth/Source/Private/FIRAuthUserDefaultsStorage.h b/Firebase/Auth/Source/Private/FIRAuthUserDefaultsStorage.h
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+++ b/Firebase/Auth/Source/Private/FIRAuthUserDefaultsStorage.h
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+/*
+ * Copyright 2017 Google
+ *
+ * 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.
+ */
+
+#import <Foundation/Foundation.h>
+
+// This class is only available in the simulator.
+#if TARGET_OS_SIMULATOR
+#ifndef FIRAUTH_USER_DEFAULTS_STORAGE_AVAILABLE
+#define FIRAUTH_USER_DEFAULTS_STORAGE_AVAILABLE 1
+#endif
+#endif
+
+#if FIRAUTH_USER_DEFAULTS_STORAGE_AVAILABLE
+
+#import "FIRAuthKeychain.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** @class FIRAuthUserDefaultsStorage
+    @brief The utility class to storage data in NSUserDefaults.
+ */
+@interface FIRAuthUserDefaultsStorage : NSObject <FIRAuthStorage>
+
+/** @fn clear
+    @brief Clears all data from the storage.
+    @remarks This method is only supposed to be called from tests.
+ */
+- (void)clear;
+
+@end
+
+NS_ASSUME_NONNULL_END
+
+#endif  // FIRAUTH_USER_DEFAULTS_STORAGE_AVAILABLE