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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "headless/lib/browser/headless_bluetooth_delegate.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/render_frame_host.h"
#include "third_party/blink/public/common/bluetooth/web_bluetooth_device_id.h"
namespace headless {
using ::blink::WebBluetoothDeviceId;
using ::content::BluetoothChooser;
using ::content::BluetoothScanningPrompt;
using ::content::RenderFrameHost;
using ::device::BluetoothDevice;
using ::device::BluetoothUUID;
HeadlessBluetoothDelegate::HeadlessBluetoothDelegate() = default;
HeadlessBluetoothDelegate::~HeadlessBluetoothDelegate() = default;
std::unique_ptr<BluetoothChooser>
HeadlessBluetoothDelegate::RunBluetoothChooser(
RenderFrameHost* frame,
const BluetoothChooser::EventHandler& event_handler) {
return std::make_unique<BluetoothChooser>();
}
std::unique_ptr<BluetoothScanningPrompt>
HeadlessBluetoothDelegate::ShowBluetoothScanningPrompt(
RenderFrameHost* frame,
const BluetoothScanningPrompt::EventHandler& event_handler) {
return nullptr;
}
void HeadlessBluetoothDelegate::ShowDevicePairPrompt(
RenderFrameHost* frame,
const std::u16string& device_identifier,
PairPromptCallback callback,
PairingKind pairing_kind,
const std::optional<std::u16string>& pin) {}
WebBluetoothDeviceId HeadlessBluetoothDelegate::GetWebBluetoothDeviceId(
RenderFrameHost* frame,
const std::string& device_address) {
return {};
}
std::string HeadlessBluetoothDelegate::GetDeviceAddress(
RenderFrameHost* frame,
const WebBluetoothDeviceId& device_id) {
return std::string();
}
WebBluetoothDeviceId HeadlessBluetoothDelegate::AddScannedDevice(
RenderFrameHost* frame,
const std::string& device_address) {
return WebBluetoothDeviceId();
}
WebBluetoothDeviceId HeadlessBluetoothDelegate::GrantServiceAccessPermission(
RenderFrameHost* frame,
const BluetoothDevice* device,
const blink::mojom::WebBluetoothRequestDeviceOptions* options) {
return WebBluetoothDeviceId();
}
bool HeadlessBluetoothDelegate::HasDevicePermission(
RenderFrameHost* frame,
const WebBluetoothDeviceId& device_id) {
return false;
}
void HeadlessBluetoothDelegate::RevokeDevicePermissionWebInitiated(
RenderFrameHost* frame,
const WebBluetoothDeviceId& device_id) {}
bool HeadlessBluetoothDelegate::MayUseBluetooth(RenderFrameHost* rfh) {
return true;
}
bool HeadlessBluetoothDelegate::IsAllowedToAccessService(
RenderFrameHost* frame,
const WebBluetoothDeviceId& device_id,
const BluetoothUUID& service) {
return false;
}
bool HeadlessBluetoothDelegate::IsAllowedToAccessAtLeastOneService(
RenderFrameHost* frame,
const WebBluetoothDeviceId& device_id) {
return false;
}
bool HeadlessBluetoothDelegate::IsAllowedToAccessManufacturerData(
RenderFrameHost* frame,
const WebBluetoothDeviceId& device_id,
const uint16_t manufacturer_code) {
return false;
}
void HeadlessBluetoothDelegate::AddFramePermissionObserver(
FramePermissionObserver* observer) {}
void HeadlessBluetoothDelegate::RemoveFramePermissionObserver(
FramePermissionObserver* observer) {}
std::vector<blink::mojom::WebBluetoothDevicePtr>
HeadlessBluetoothDelegate::GetPermittedDevices(RenderFrameHost* frame) {
return {};
}
} // namespace headless
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