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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 CHROME_BROWSER_UI_SERIAL_SERIAL_CHOOSER_CONTROLLER_H_
#define CHROME_BROWSER_UI_SERIAL_SERIAL_CHOOSER_CONTROLLER_H_
#include <string>
#include <vector>
#include "base/memory/weak_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/serial/serial_chooser_context.h"
#include "components/permissions/chooser_controller.h"
#include "content/public/browser/serial_chooser.h"
#include "content/public/browser/weak_document_ptr.h"
#include "device/bluetooth/bluetooth_adapter.h"
#include "services/device/public/mojom/serial.mojom-forward.h"
#include "third_party/blink/public/mojom/devtools/console_message.mojom.h"
#include "third_party/blink/public/mojom/serial/serial.mojom.h"
#include "url/origin.h"
namespace content {
class RenderFrameHost;
} // namespace content
// SerialChooserController provides data for the Serial API permission prompt.
class SerialChooserController final
: public permissions::ChooserController,
public SerialChooserContext::PortObserver,
public device::BluetoothAdapter::Observer {
public:
SerialChooserController(
content::RenderFrameHost* render_frame_host,
std::vector<blink::mojom::SerialPortFilterPtr> filters,
std::vector<::device::BluetoothUUID> allowed_bluetooth_service_class_ids,
content::SerialChooser::Callback callback);
SerialChooserController(const SerialChooserController&) = delete;
SerialChooserController& operator=(const SerialChooserController&) = delete;
~SerialChooserController() override;
const device::mojom::SerialPortInfo& GetPortForTest(size_t index) const;
// permissions::ChooserController:
bool ShouldShowHelpButton() const override;
std::u16string GetNoOptionsText() const override;
std::u16string GetOkButtonLabel() const override;
std::pair<std::u16string, std::u16string> GetThrobberLabelAndTooltip()
const override;
size_t NumOptions() const override;
std::u16string GetOption(size_t index) const override;
bool IsPaired(size_t index) const override;
void RefreshOptions() override;
void Select(const std::vector<size_t>& indices) override;
void Cancel() override;
void Close() override;
void OpenAdapterOffHelpUrl() const override;
void OpenBluetoothPermissionHelpUrl() const override;
void OpenHelpCenterUrl() const override;
void OpenPermissionPreferences() const override;
bool ShouldShowAdapterOffView() const override;
int GetAdapterOffMessageId() const override;
int GetTurnAdapterOnLinkTextMessageId() const override;
bool ShouldShowAdapterUnauthorizedView() const override;
int GetBluetoothUnauthorizedMessageId() const override;
int GetAuthorizeBluetoothLinkTextMessageId() const override;
// SerialChooserContext::PortObserver:
void OnPortAdded(const device::mojom::SerialPortInfo& port) override;
void OnPortRemoved(const device::mojom::SerialPortInfo& port) override;
void OnPortConnectedStateChanged(
const device::mojom::SerialPortInfo& port) override {}
void OnPortManagerConnectionError() override;
void OnPermissionRevoked(const url::Origin& origin) override {}
// BluetoothAdapter::Observer
void AdapterPoweredChanged(device::BluetoothAdapter* adapter,
bool powered) override;
private:
// Retrieves a list of serial devices from the serial port manager and updates
// the view's entries.
void GetDevices();
void OnGetDevices(std::vector<device::mojom::SerialPortInfoPtr> ports);
bool DisplayDevice(const device::mojom::SerialPortInfo& port) const;
void AddMessageToConsole(blink::mojom::ConsoleMessageLevel level,
const std::string& message) const;
void RunCallback(device::mojom::SerialPortInfoPtr port);
bool DisplayServiceClassId(const device::mojom::SerialPortInfo& port) const;
void OnGetAdapter(base::OnceClosure callback,
scoped_refptr<device::BluetoothAdapter> adapter);
// Whether it will only show ports from bluetooth devices.
bool IsWirelessSerialPortOnly();
void OpenBluetoothHelpUrl() const;
std::vector<blink::mojom::SerialPortFilterPtr> filters_;
std::vector<::device::BluetoothUUID> allowed_bluetooth_service_class_ids_;
content::SerialChooser::Callback callback_;
content::WeakDocumentPtr initiator_document_;
url::Origin origin_;
base::WeakPtr<SerialChooserContext> chooser_context_;
base::ScopedObservation<SerialChooserContext,
SerialChooserContext::PortObserver>
observation_{this};
std::vector<device::mojom::SerialPortInfoPtr> ports_;
scoped_refptr<device::BluetoothAdapter> adapter_;
base::ScopedObservation<device::BluetoothAdapter,
device::BluetoothAdapter::Observer>
adapter_observation_{this};
base::WeakPtrFactory<SerialChooserController> weak_factory_{this};
};
#endif // CHROME_BROWSER_UI_SERIAL_SERIAL_CHOOSER_CONTROLLER_H_
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