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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_PAYMENTS_CONTENT_ANDROID_CSP_CHECKER_ANDROID_H_
#define COMPONENTS_PAYMENTS_CONTENT_ANDROID_CSP_CHECKER_ANDROID_H_
#include <jni.h>
#include <map>
#include "base/android/scoped_java_ref.h"
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "components/payments/core/csp_checker.h"
namespace payments {
// Forwarding calls to a Java implementation.
class CSPCheckerAndroid : public CSPChecker {
public:
explicit CSPCheckerAndroid(
const base::android::JavaParamRef<jobject>& jbridge);
~CSPCheckerAndroid() override;
CSPCheckerAndroid(const CSPCheckerAndroid&) = delete;
CSPCheckerAndroid& operator=(const CSPCheckerAndroid&) = delete;
// Message from Java to destroy this object.
void Destroy(JNIEnv* env);
// Message from Java to return the result.
void OnResult(JNIEnv* env, jint result_id, jboolean result);
// Convert a Java-owned CSPCheckerAndroid* pointer into a weak pointer.
static base::WeakPtr<CSPCheckerAndroid> GetWeakPtr(
jlong native_csp_checker_android);
private:
// CSPChecker implementation.
void AllowConnectToSource(
const GURL& url,
const GURL& url_before_redirects,
bool did_follow_redirect,
base::OnceCallback<void(bool)> result_callback) override;
base::android::ScopedJavaGlobalRef<jobject> jbridge_;
std::map<int, base::OnceCallback<void(bool)>> result_callbacks_;
int callback_counter_ = 0;
base::WeakPtrFactory<CSPCheckerAndroid> weak_ptr_factory_{this};
};
} // namespace payments
#endif // COMPONENTS_PAYMENTS_CONTENT_ANDROID_CSP_CHECKER_ANDROID_H_
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