45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
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// Copyright 2016 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_ANDROID_UNGUESSABLE_TOKEN_ANDROID_H_
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#define BASE_ANDROID_UNGUESSABLE_TOKEN_ANDROID_H_
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#include <jni.h>
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#include "base/android/scoped_java_ref.h"
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#include "base/base_export.h"
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#include "base/unguessable_token.h"
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namespace base {
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namespace android {
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class BASE_EXPORT UnguessableTokenAndroid {
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public:
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// Create a Java UnguessableToken with the same value as |token|.
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static ScopedJavaLocalRef<jobject> Create(
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JNIEnv* env,
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const base::UnguessableToken& token);
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// Create a native UnguessableToken from Java UnguessableToken |token|.
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static absl::optional<base::UnguessableToken> FromJavaUnguessableToken(
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JNIEnv* env,
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const JavaRef<jobject>& token);
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// Parcel UnguessableToken |token| and unparcel it, and return the result.
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// While this method is intended for facilitating unit tests, it results only
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// in a clone of |token|.
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static ScopedJavaLocalRef<jobject> ParcelAndUnparcelForTesting(
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JNIEnv* env,
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const JavaRef<jobject>& token);
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UnguessableTokenAndroid() = delete;
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UnguessableTokenAndroid(const UnguessableTokenAndroid&) = delete;
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UnguessableTokenAndroid& operator=(const UnguessableTokenAndroid&) = delete;
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};
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} // namespace android
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} // namespace base
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#endif // BASE_ANDROID_UNGUESSABLE_TOKEN_ANDROID_H_
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