mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-17 17:36:44 +00:00
3b662122f9
* 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
62 lines
2.1 KiB
C++
62 lines
2.1 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/>.
|
|
*/
|
|
#include <haze.hpp>
|
|
|
|
namespace haze {
|
|
|
|
namespace {
|
|
|
|
constinit UsbSession g_usb_session;
|
|
|
|
}
|
|
|
|
Result AsyncUsbServer::Initialize(const UsbCommsInterfaceInfo *interface_info, u16 id_vendor, u16 id_product, EventReactor *reactor) {
|
|
m_reactor = reactor;
|
|
|
|
/* Set up a new USB session. */
|
|
R_TRY(g_usb_session.Initialize(interface_info, id_vendor, id_product));
|
|
|
|
R_SUCCEED();
|
|
}
|
|
|
|
void AsyncUsbServer::Finalize() {
|
|
g_usb_session.Finalize();
|
|
}
|
|
|
|
Result AsyncUsbServer::TransferPacketImpl(bool read, void *page, u32 size, u32 *out_size_transferred) const {
|
|
u32 urb_id;
|
|
s32 waiter_idx;
|
|
|
|
/* If we're not configured yet, wait to become configured first. */
|
|
if (!g_usb_session.GetConfigured()) {
|
|
R_TRY(m_reactor->WaitFor(std::addressof(waiter_idx), waiterForEvent(usbDsGetStateChangeEvent())));
|
|
R_TRY(eventClear(usbDsGetStateChangeEvent()));
|
|
|
|
R_THROW(haze::ResultNotConfigured());
|
|
}
|
|
|
|
/* Select the appropriate endpoint and begin a transfer. */
|
|
UsbSessionEndpoint ep = read ? UsbSessionEndpoint_Read : UsbSessionEndpoint_Write;
|
|
R_TRY(g_usb_session.TransferAsync(ep, page, size, std::addressof(urb_id)));
|
|
|
|
/* Try to wait for the event. */
|
|
R_TRY(m_reactor->WaitFor(std::addressof(waiter_idx), waiterForEvent(g_usb_session.GetCompletionEvent(ep))));
|
|
|
|
/* Return what we transferred. */
|
|
R_RETURN(g_usb_session.GetTransferResult(ep, urb_id, out_size_transferred));
|
|
}
|
|
|
|
}
|