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Atmosphere/troposphere/haze/include/haze/usb_session.hpp
liamwhite 3b662122f9
troposphere: add haze MTP server (#2095)
* troposphere: add haze MTP server

* haze: adjust banner, new lines between class sections, single-statement if

* haze: remove additional newlines between sections

* haze: avoid use of reference out parameter

* haze: console_main_loop: style

* haze: event_reactor, file_system_proxy, ptp: style

* haze: ptp_data_builder, ptp_object_database, ptp_object_heap, results, usb_session: style

* haze: event_reactor, ptp_data_parser, async_usb_server, ptp_object_database, ptp_object_heap: style

* haze: ptp_responder: style

* haze: usb_session: style

* haze: use svc defs from vapours

* haze: misc comments

* haze: fix pointer overflow check

* haze: fix copy paste error

* haze: use alignment, invalidate cached use values in console

* haze: fix stray hex constant

* haze: misc style

* haze: fixes for windows

* haze: add GetObjectPropsSupported, GetObjectPropDesc, GetObjectPropValue

* haze: add SetObjectPropValue

* haze: improve object database API

* haze: improve WriteVariableLengthData readability

* haze: fix directory renames on windows

* haze: ptp_object_database: fix collation

* haze: event_reactor: fix size validation

* haze: ptp_responder: improve documentation

* haze: ptp_responder: avoid unnecessary fs interaction in GetObjectPropValue

* haze: ptp_responder: fix object deletion on windows

* haze: tear down sessions on suspension

* haze: prefer more specific data types

* haze: misc

* haze: fix usb 3.0 support

* haze: improve host-to-device file transfer performance

* haze: report device serial

* haze: move static_assert to requires, fix alignment
2023-04-17 14:08:05 -07:00

48 lines
1.7 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <haze/common.hpp>
namespace haze {
enum UsbSessionEndpoint {
UsbSessionEndpoint_Read = 0,
UsbSessionEndpoint_Write = 1,
UsbSessionEndpoint_Interrupt = 2,
UsbSessionEndpoint_Count = 3,
};
class UsbSession {
private:
UsbDsInterface *m_interface;
UsbDsEndpoint *m_endpoints[UsbSessionEndpoint_Count];
private:
Result Initialize1x(const UsbCommsInterfaceInfo *info);
Result Initialize5x(const UsbCommsInterfaceInfo *info);
public:
constexpr explicit UsbSession() : m_interface(), m_endpoints() { /* ... */ }
Result Initialize(const UsbCommsInterfaceInfo *info, u16 id_vendor, u16 id_product);
void Finalize();
bool GetConfigured() const;
Event *GetCompletionEvent(UsbSessionEndpoint ep) const;
Result TransferAsync(UsbSessionEndpoint ep, void *buffer, u32 size, u32 *out_urb_id);
Result GetTransferResult(UsbSessionEndpoint ep, u32 urb_id, u32 *out_transferred_size);
};
}