mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-23 02:42:09 +00:00
94 lines
4 KiB
C++
94 lines
4 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 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 <stratosphere.hpp>
|
|
|
|
namespace ams::sf::hipc {
|
|
|
|
namespace {
|
|
|
|
ALWAYS_INLINE Result ReceiveImpl(Handle session_handle, void *message_buf, size_t message_buf_size) {
|
|
s32 unused_index;
|
|
if (message_buf == armGetTls()) {
|
|
/* Consider: AMS_ABORT_UNLESS(message_buf_size == TlsMessageBufferSize); */
|
|
return svcReplyAndReceive(&unused_index, &session_handle, 1, INVALID_HANDLE, std::numeric_limits<u64>::max());
|
|
} else {
|
|
return svcReplyAndReceiveWithUserBuffer(&unused_index, message_buf, message_buf_size, &session_handle, 1, INVALID_HANDLE, std::numeric_limits<u64>::max());
|
|
}
|
|
}
|
|
|
|
ALWAYS_INLINE Result ReplyImpl(Handle session_handle, void *message_buf, size_t message_buf_size) {
|
|
s32 unused_index;
|
|
if (message_buf == armGetTls()) {
|
|
/* Consider: AMS_ABORT_UNLESS(message_buf_size == TlsMessageBufferSize); */
|
|
return svcReplyAndReceive(&unused_index, &session_handle, 0, session_handle, 0);
|
|
} else {
|
|
return svcReplyAndReceiveWithUserBuffer(&unused_index, message_buf, message_buf_size, &session_handle, 0, session_handle, 0);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void AttachWaitableHolderForAccept(os::WaitableHolderType *holder, Handle port) {
|
|
return os::InitializeWaitableHolder(holder, port);
|
|
}
|
|
|
|
void AttachWaitableHolderForReply(os::WaitableHolderType *holder, Handle request) {
|
|
return os::InitializeWaitableHolder(holder, request);
|
|
}
|
|
|
|
Result Receive(ReceiveResult *out_recv_result, Handle session_handle, const cmif::PointerAndSize &message_buffer) {
|
|
R_TRY_CATCH(ReceiveImpl(session_handle, message_buffer.GetPointer(), message_buffer.GetSize())) {
|
|
R_CATCH(svc::ResultSessionClosed) {
|
|
*out_recv_result = ReceiveResult::Closed;
|
|
return ResultSuccess();
|
|
}
|
|
R_CATCH(svc::ResultReceiveListBroken) {
|
|
*out_recv_result = ReceiveResult::NeedsRetry;
|
|
return ResultSuccess();
|
|
}
|
|
} R_END_TRY_CATCH;
|
|
*out_recv_result = ReceiveResult::Success;
|
|
return ResultSuccess();
|
|
}
|
|
|
|
Result Receive(bool *out_closed, Handle session_handle, const cmif::PointerAndSize &message_buffer) {
|
|
R_TRY_CATCH(ReceiveImpl(session_handle, message_buffer.GetPointer(), message_buffer.GetSize())) {
|
|
R_CATCH(svc::ResultSessionClosed) {
|
|
*out_closed = true;
|
|
return ResultSuccess();
|
|
}
|
|
} R_END_TRY_CATCH;
|
|
*out_closed = false;
|
|
return ResultSuccess();
|
|
}
|
|
|
|
Result Reply(Handle session_handle, const cmif::PointerAndSize &message_buffer) {
|
|
R_TRY_CATCH(ReplyImpl(session_handle, message_buffer.GetPointer(), message_buffer.GetSize())) {
|
|
R_CONVERT(svc::ResultTimedOut, ResultSuccess())
|
|
R_CONVERT(svc::ResultSessionClosed, ResultSuccess())
|
|
} R_END_TRY_CATCH;
|
|
/* ReplyImpl should *always* return an error. */
|
|
AMS_ABORT_UNLESS(false);
|
|
}
|
|
|
|
Result CreateSession(Handle *out_server_handle, Handle *out_client_handle) {
|
|
R_TRY_CATCH(svcCreateSession(out_server_handle, out_client_handle, 0, 0)) {
|
|
R_CONVERT(svc::ResultOutOfResource, sf::hipc::ResultOutOfSessions());
|
|
} R_END_TRY_CATCH;
|
|
return ResultSuccess();
|
|
}
|
|
|
|
}
|