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Atmosphere/libraries/libmesosphere/source/svc/kern_svc_light_ipc.cpp
SciresM 96f95b9f95
Integrate new result macros. (#1780)
* result: try out some experimental shenanigans

* result: sketch out some more shenanigans

* result: see what it looks like to convert kernel to use result conds instead of guards

* make rest of kernel use experimental new macro-ing
2022-02-14 14:45:32 -08:00

68 lines
2.5 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 <mesosphere.hpp>
namespace ams::kern::svc {
/* ============================= Common ============================= */
namespace {
ALWAYS_INLINE Result SendSyncRequestLight(ams::svc::Handle session_handle, u32 *args) {
/* Get the light client session from its handle. */
KScopedAutoObject session = GetCurrentProcess().GetHandleTable().GetObject<KLightClientSession>(session_handle);
R_UNLESS(session.IsNotNull(), svc::ResultInvalidHandle());
/* Send the request. */
R_TRY(session->SendSyncRequest(args));
R_SUCCEED();
}
ALWAYS_INLINE Result ReplyAndReceiveLight(ams::svc::Handle session_handle, u32 *args) {
/* Get the light server session from its handle. */
KScopedAutoObject session = GetCurrentProcess().GetHandleTable().GetObject<KLightServerSession>(session_handle);
R_UNLESS(session.IsNotNull(), svc::ResultInvalidHandle());
/* Handle the request. */
R_TRY(session->ReplyAndReceive(args));
R_SUCCEED();
}
}
/* ============================= 64 ABI ============================= */
Result SendSyncRequestLight64(ams::svc::Handle session_handle, u32 *args) {
R_RETURN(SendSyncRequestLight(session_handle, args));
}
Result ReplyAndReceiveLight64(ams::svc::Handle session_handle, u32 *args) {
R_RETURN(ReplyAndReceiveLight(session_handle, args));
}
/* ============================= 64From32 ABI ============================= */
Result SendSyncRequestLight64From32(ams::svc::Handle session_handle, u32 *args) {
R_RETURN(SendSyncRequestLight(session_handle, args));
}
Result ReplyAndReceiveLight64From32(ams::svc::Handle session_handle, u32 *args) {
R_RETURN(ReplyAndReceiveLight(session_handle, args));
}
}