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content / browser / attribution_reporting / attribution_os_level_manager_android.h [blame]

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_ATTRIBUTION_REPORTING_ATTRIBUTION_OS_LEVEL_MANAGER_ANDROID_H_
#define CONTENT_BROWSER_ATTRIBUTION_REPORTING_ATTRIBUTION_OS_LEVEL_MANAGER_ANDROID_H_

#include <jni.h>

#include <vector>

#include "base/android/jni_android.h"
#include "base/android/scoped_java_ref.h"
#include "base/containers/flat_map.h"
#include "base/functional/callback_forward.h"
#include "base/sequence_checker.h"
#include "base/thread_annotations.h"
#include "content/browser/attribution_reporting/attribution_os_level_manager.h"
#include "content/common/content_export.h"

namespace content {

// This class is responsible for communicating with java code to handle
// registering events received on the web with Android.
class CONTENT_EXPORT AttributionOsLevelManagerAndroid
    : public AttributionOsLevelManager {
 public:
  AttributionOsLevelManagerAndroid();
  ~AttributionOsLevelManagerAndroid() override;

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

  AttributionOsLevelManagerAndroid(AttributionOsLevelManagerAndroid&&) = delete;
  AttributionOsLevelManagerAndroid& operator=(
      AttributionOsLevelManagerAndroid&&) = delete;

  void Register(OsRegistration,
                const std::vector<bool>& is_debug_key_allowed,
                RegisterCallback) override;

  void ClearData(base::Time delete_begin,
                 base::Time delete_end,
                 const std::set<url::Origin>& origins,
                 const std::set<std::string>& domains,
                 BrowsingDataFilterBuilder::Mode mode,
                 bool delete_rate_limit_data,
                 base::OnceClosure done) override;

  // These are exposed to JNI and therefore have to be public.
  void OnDataDeletionCompleted(JNIEnv* env, jint request_id);
  void OnRegistrationCompleted(JNIEnv* env, jint request_id, bool success);

 private:
  base::flat_map<int, base::OnceClosure> pending_data_deletion_callbacks_
      GUARDED_BY_CONTEXT(sequence_checker_);

  base::flat_map<int, base::OnceCallback<void(bool success)>>
      pending_registration_callbacks_ GUARDED_BY_CONTEXT(sequence_checker_);

  int next_callback_id_ GUARDED_BY_CONTEXT(sequence_checker_) = 0;

  base::android::ScopedJavaGlobalRef<jobject> jobj_
      GUARDED_BY_CONTEXT(sequence_checker_);

  SEQUENCE_CHECKER(sequence_checker_);
};

}  // namespace content

#endif  // CONTENT_BROWSER_ATTRIBUTION_REPORTING_ATTRIBUTION_OS_LEVEL_MANAGER_ANDROID_H_