diff options
author | Morph <39850852+Morph1984@users.noreply.github.com> | 2021-07-14 06:52:17 +0200 |
---|---|---|
committer | Morph <39850852+Morph1984@users.noreply.github.com> | 2021-07-14 08:09:14 +0200 |
commit | c6d7da88c7ab125279ea4ccad0e3e839632b2f7a (patch) | |
tree | 8591def7815ce7cc9156d87e0d62567584db1a23 /src/core/hle/service/sm/sm_controller.cpp | |
parent | applets: Append applet_ prefix to backend applets (diff) | |
download | yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.tar yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.tar.gz yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.tar.bz2 yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.tar.lz yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.tar.xz yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.tar.zst yuzu-c6d7da88c7ab125279ea4ccad0e3e839632b2f7a.zip |
Diffstat (limited to 'src/core/hle/service/sm/sm_controller.cpp')
-rw-r--r-- | src/core/hle/service/sm/sm_controller.cpp | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/core/hle/service/sm/sm_controller.cpp b/src/core/hle/service/sm/sm_controller.cpp new file mode 100644 index 000000000..b5fbc4569 --- /dev/null +++ b/src/core/hle/service/sm/sm_controller.cpp @@ -0,0 +1,80 @@ +// Copyright 2018 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/core.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/k_client_port.h" +#include "core/hle/kernel/k_client_session.h" +#include "core/hle/kernel/k_port.h" +#include "core/hle/kernel/k_scoped_resource_reservation.h" +#include "core/hle/kernel/k_server_port.h" +#include "core/hle/kernel/k_server_session.h" +#include "core/hle/kernel/k_session.h" +#include "core/hle/service/sm/sm_controller.h" + +namespace Service::SM { + +void Controller::ConvertCurrentObjectToDomain(Kernel::HLERequestContext& ctx) { + ASSERT_MSG(!ctx.Session()->IsDomain(), "Session is already a domain"); + LOG_DEBUG(Service, "called, server_session={}", ctx.Session()->GetId()); + ctx.Session()->ConvertToDomain(); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push<u32>(1); // Converted sessions start with 1 request handler +} + +void Controller::CloneCurrentObject(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service, "called"); + + auto& parent_session = *ctx.Session()->GetParent(); + auto& parent_port = parent_session.GetParent()->GetParent()->GetClientPort(); + auto& session_manager = parent_session.GetServerSession().GetSessionRequestManager(); + + // Create a session. + Kernel::KClientSession* session{}; + const ResultCode result = parent_port.CreateSession(std::addressof(session), session_manager); + if (result.IsError()) { + LOG_CRITICAL(Service, "CreateSession failed with error 0x{:08X}", result.raw); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); + } + + // We succeeded. + IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles}; + rb.Push(ResultSuccess); + rb.PushMoveObjects(session); +} + +void Controller::CloneCurrentObjectEx(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service, "called"); + + CloneCurrentObject(ctx); +} + +void Controller::QueryPointerBufferSize(Kernel::HLERequestContext& ctx) { + LOG_WARNING(Service, "(STUBBED) called"); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push<u16>(0x8000); +} + +// https://switchbrew.org/wiki/IPC_Marshalling +Controller::Controller(Core::System& system_) : ServiceFramework{system_, "IpcController"} { + static const FunctionInfo functions[] = { + {0, &Controller::ConvertCurrentObjectToDomain, "ConvertCurrentObjectToDomain"}, + {1, nullptr, "CopyFromCurrentDomain"}, + {2, &Controller::CloneCurrentObject, "CloneCurrentObject"}, + {3, &Controller::QueryPointerBufferSize, "QueryPointerBufferSize"}, + {4, &Controller::CloneCurrentObjectEx, "CloneCurrentObjectEx"}, + }; + RegisterHandlers(functions); +} + +Controller::~Controller() = default; + +} // namespace Service::SM |