63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/logging/log.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/client_port.h"
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#include "core/hle/kernel/domain.h"
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#include "core/hle/kernel/handle_table.h"
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#include "core/hle/kernel/hle_ipc.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/kernel/session.h"
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#include "core/hle/kernel/thread.h"
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namespace Kernel {
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ResultVal<SharedPtr<Domain>> Domain::Create(std::string name) {
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SharedPtr<Domain> domain(new Domain);
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domain->name = std::move(name);
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return MakeResult(std::move(domain));
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}
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ResultVal<SharedPtr<Domain>> Domain::CreateFromSession(const Session& session) {
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auto res = Create(session.port->GetName() + "_Domain");
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auto& domain = res.Unwrap();
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domain->request_handlers.push_back(std::move(session.server->hle_handler));
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Kernel::g_handle_table.ConvertSessionToDomain(session, domain);
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return res;
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}
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ResultCode Domain::SendSyncRequest(SharedPtr<Thread> thread) {
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Kernel::HLERequestContext context(this);
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u32* cmd_buf = (u32*)Memory::GetPointer(Kernel::GetCurrentThread()->GetTLSAddress());
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context.PopulateFromIncomingCommandBuffer(cmd_buf, *Kernel::g_current_process,
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Kernel::g_handle_table);
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auto& domain_message_header = context.GetDomainMessageHeader();
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if (domain_message_header) {
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// If there is a DomainMessageHeader, then this is CommandType "Request"
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const u32 object_id{context.GetDomainMessageHeader()->object_id};
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switch (domain_message_header->command) {
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case IPC::DomainMessageHeader::CommandType::SendMessage:
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return request_handlers[object_id - 1]->HandleSyncRequest(context);
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case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: {
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LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x%08X", object_id);
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request_handlers[object_id - 1] = nullptr;
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IPC::RequestBuilder rb{context, 2};
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rb.Push(RESULT_SUCCESS);
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return RESULT_SUCCESS;
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}
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}
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LOG_CRITICAL(IPC, "Unknown domain command=%d", domain_message_header->command.Value());
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UNIMPLEMENTED();
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}
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return request_handlers.front()->HandleSyncRequest(context);
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}
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} // namespace Kernel
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