components/payments/content/android/payment_manifest_downloader_android.h

// Copyright 2017 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_PAYMENT_MANIFEST_DOWNLOADER_ANDROID_H_
#define COMPONENTS_PAYMENTS_CONTENT_ANDROID_PAYMENT_MANIFEST_DOWNLOADER_ANDROID_H_

#include <jni.h>
#include <memory>

#include "base/android/jni_android.h"
#include "base/memory/ref_counted.h"
#include "components/payments/core/const_csp_checker.h"
#include "components/payments/core/payment_manifest_downloader.h"

namespace network {
class SharedURLLoaderFactory;
}

namespace payments {

class ErrorLogger;

// Android wrapper for the payment manifest downloader.
class PaymentManifestDownloaderAndroid {
 public:
  PaymentManifestDownloaderAndroid(
      std::unique_ptr<ErrorLogger> log,
      scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory);

  PaymentManifestDownloaderAndroid(const PaymentManifestDownloaderAndroid&) =
      delete;
  PaymentManifestDownloaderAndroid& operator=(
      const PaymentManifestDownloaderAndroid&) = delete;

  ~PaymentManifestDownloaderAndroid();

  void DownloadPaymentMethodManifest(
      JNIEnv* env,
      const base::android::JavaParamRef<jobject>& jcaller,
      const base::android::JavaParamRef<jobject>& jmerchant_origin,
      const base::android::JavaParamRef<jobject>& jurl,
      const base::android::JavaParamRef<jobject>& jcallback);

  void DownloadWebAppManifest(
      JNIEnv* env,
      const base::android::JavaParamRef<jobject>& jcaller,
      const base::android::JavaParamRef<jobject>&
          jpayment_method_manifest_origin,
      const base::android::JavaParamRef<jobject>& jurl,
      const base::android::JavaParamRef<jobject>& jcallback);

  // Deletes this object.
  void Destroy(JNIEnv* env,
               const base::android::JavaParamRef<jobject>& jcaller);

 private:
  // TODO(https://crbug.com/1349091): Check the CSP in the renderer instead.
  ConstCSPChecker const_csp_checker_{/*allow=*/true};

  PaymentManifestDownloader downloader_;
};

}  // namespace payments

#endif  // COMPONENTS_PAYMENTS_CONTENT_ANDROID_PAYMENT_MANIFEST_DOWNLOADER_ANDROID_H_