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git subrepo clone https://github.com/Atmosphere-NX/Atmosphere-libs libraries

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subrepo:
  subdir:   "libraries"
  merged:   "07af583b"
upstream:
  origin:   "https://github.com/Atmosphere-NX/Atmosphere-libs"
  branch:   "master"
  commit:   "07af583b"
git-subrepo:
  version:  "0.4.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "5d6aba9"
This commit is contained in:
Michael Scire 2019-12-09 03:57:37 -08:00 • committed by SciresM
parent 28717bfd27
commit 0105455086
294 changed files with 29915 additions and 0 deletions
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86
libraries/libstratosphere/source/sf/hipc/sf_hipc_api.cpp Normal file
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/*
* Copyright (c) 2018-2019 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 {
NX_INLINE Result ReceiveImpl(Handle session_handle, void *message_buf, size_t message_buf_size) {
s32 unused_index;
if (message_buf == armGetTls()) {
/* Consider: AMS_ASSERT(message_buf_size == TlsMessageBufferSize); */
return svcReplyAndReceive(&unused_index, &session_handle, 1, INVALID_HANDLE, U64_MAX);
} else {
return svcReplyAndReceiveWithUserBuffer(&unused_index, message_buf, message_buf_size, &session_handle, 1, INVALID_HANDLE, U64_MAX);
}
}
NX_INLINE Result ReplyImpl(Handle session_handle, void *message_buf, size_t message_buf_size) {
s32 unused_index;
if (message_buf == armGetTls()) {
/* Consider: AMS_ASSERT(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);
}
}
}
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_ASSERT(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();
}
}