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author | Liam <byteslice@airmail.cc> | 2023-12-07 01:54:52 +0100 |
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committer | Liam <byteslice@airmail.cc> | 2023-12-07 15:13:43 +0100 |
commit | 9268f265a1207f0cddb97a908a1cc349f9b6410b (patch) | |
tree | 5da6aea714523b3504b78362c5d8abd53689d72f /src/core/hle/kernel/k_light_session.cpp | |
parent | Merge pull request #12236 from liamwhite/cpu-refactor (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/kernel/k_light_session.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/core/hle/kernel/k_light_session.cpp b/src/core/hle/kernel/k_light_session.cpp new file mode 100644 index 000000000..d8b1e6958 --- /dev/null +++ b/src/core/hle/kernel/k_light_session.cpp @@ -0,0 +1,81 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "core/hle/kernel/k_client_port.h" +#include "core/hle/kernel/k_light_client_session.h" +#include "core/hle/kernel/k_light_server_session.h" +#include "core/hle/kernel/k_light_session.h" +#include "core/hle/kernel/k_process.h" + +namespace Kernel { + +KLightSession::KLightSession(KernelCore& kernel) + : KAutoObjectWithSlabHeapAndContainer(kernel), m_server(kernel), m_client(kernel) {} +KLightSession::~KLightSession() = default; + +void KLightSession::Initialize(KClientPort* client_port, uintptr_t name) { + // Increment reference count. + // Because reference count is one on creation, this will result + // in a reference count of two. Thus, when both server and client are closed + // this object will be destroyed. + this->Open(); + + // Create our sub sessions. + KAutoObject::Create(std::addressof(m_server)); + KAutoObject::Create(std::addressof(m_client)); + + // Initialize our sub sessions. + m_server.Initialize(this); + m_client.Initialize(this); + + // Set state and name. + m_state = State::Normal; + m_name = name; + + // Set our owner process. + m_process = GetCurrentProcessPointer(m_kernel); + m_process->Open(); + + // Set our port. + m_port = client_port; + if (m_port != nullptr) { + m_port->Open(); + } + + // Mark initialized. + m_initialized = true; +} + +void KLightSession::Finalize() { + if (m_port != nullptr) { + m_port->OnSessionFinalized(); + m_port->Close(); + } +} + +void KLightSession::OnServerClosed() { + if (m_state == State::Normal) { + m_state = State::ServerClosed; + m_client.OnServerClosed(); + } + + this->Close(); +} + +void KLightSession::OnClientClosed() { + if (m_state == State::Normal) { + m_state = State::ClientClosed; + m_server.OnClientClosed(); + } + + this->Close(); +} + +void KLightSession::PostDestroy(uintptr_t arg) { + // Release the session count resource the owner process holds. + KProcess* owner = reinterpret_cast<KProcess*>(arg); + owner->ReleaseResource(Svc::LimitableResource::SessionCountMax, 1); + owner->Close(); +} + +} // namespace Kernel |