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// Copyright 2019 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_PERMISSIONS_ANDROID_BLUETOOTH_SCANNING_PROMPT_ANDROID_H_
#define COMPONENTS_PERMISSIONS_ANDROID_BLUETOOTH_SCANNING_PROMPT_ANDROID_H_
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "base/memory/raw_ptr.h"
#include "content/public/browser/bluetooth_scanning_prompt.h"
#include "content/public/browser/web_contents.h"
#include "third_party/jni_zero/jni_zero.h"
namespace permissions {
class BluetoothScanningPromptAndroidDelegate;
// Represents a Bluetooth scanning prompt to ask the user permission to
// allow a site to receive Bluetooth advertisement packets from Bluetooth
// devices. This implementation is for Android.
class BluetoothScanningPromptAndroid : public content::BluetoothScanningPrompt {
public:
// The callback type for creating the java dialog object.
using CreateJavaDialogCallback =
base::OnceCallback<base::android::ScopedJavaLocalRef<jobject>(
JNIEnv*,
const base::android::JavaRef<jobject>&,
const base::android::JavaRef<jstring>&,
JniIntWrapper,
const base::android::JavaRef<jobject>&,
jlong)>;
BluetoothScanningPromptAndroid(
content::RenderFrameHost* frame,
const content::BluetoothScanningPrompt::EventHandler& event_handler,
std::unique_ptr<BluetoothScanningPromptAndroidDelegate> delegate);
BluetoothScanningPromptAndroid(const BluetoothScanningPromptAndroid&) =
delete;
BluetoothScanningPromptAndroid& operator=(
const BluetoothScanningPromptAndroid&) = delete;
~BluetoothScanningPromptAndroid() override;
// content::BluetoothScanningPrompt:
void AddOrUpdateDevice(const std::string& device_id,
bool should_update_name,
const std::u16string& device_name) override;
// Report the dialog's result.
void OnDialogFinished(JNIEnv* env, jint event_type);
static std::unique_ptr<BluetoothScanningPromptAndroid> CreateForTesting(
content::RenderFrameHost* frame,
const EventHandler& event_handler,
std::unique_ptr<BluetoothScanningPromptAndroidDelegate> delegate,
CreateJavaDialogCallback create_java_dialog_callback) {
// Using `new` to access a non-public constructor.
return base::WrapUnique(new BluetoothScanningPromptAndroid(
frame, event_handler, std::move(delegate),
std::move(create_java_dialog_callback)));
}
private:
BluetoothScanningPromptAndroid(
content::RenderFrameHost* frame,
const content::BluetoothScanningPrompt::EventHandler& event_handler,
std::unique_ptr<BluetoothScanningPromptAndroidDelegate> delegate,
CreateJavaDialogCallback create_java_dialog_callback);
base::android::ScopedJavaGlobalRef<jobject> java_dialog_;
raw_ptr<content::WebContents> web_contents_;
content::BluetoothScanningPrompt::EventHandler event_handler_;
std::unique_ptr<BluetoothScanningPromptAndroidDelegate> delegate_;
};
} // namespace permissions
#endif // COMPONENTS_PERMISSIONS_ANDROID_BLUETOOTH_SCANNING_PROMPT_ANDROID_H_
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