yuzu-emu
/
yuzu-android
Archived
1
0
Fork 0

hle: kernel: Migrate KClientPort to KAutoObject.

This commit is contained in:
bunnei 2021-04-21 21:43:25 -07:00
parent aa2844bcf9
commit 0297448fbc
18 changed files with 92 additions and 63 deletions

View File

@ -144,8 +144,6 @@ add_library(core STATIC
hle/kernel/board/nintendo/nx/k_system_control.cpp
hle/kernel/board/nintendo/nx/k_system_control.h
hle/kernel/board/nintendo/nx/secure_monitor.h
hle/kernel/client_port.cpp
hle/kernel/client_port.h
hle/kernel/code_set.cpp
hle/kernel/code_set.h
hle/kernel/svc_results.h
@ -168,6 +166,8 @@ add_library(core STATIC
hle/kernel/k_affinity_mask.h
hle/kernel/k_class_token.cpp
hle/kernel/k_class_token.h
hle/kernel/k_client_port.cpp
hle/kernel/k_client_port.h
hle/kernel/k_client_session.cpp
hle/kernel/k_client_session.h
hle/kernel/k_condition_variable.cpp

View File

@ -27,7 +27,7 @@
#include "core/file_sys/vfs_concat.h"
#include "core/file_sys/vfs_real.h"
#include "core/hardware_interrupt_manager.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/kernel.h"

View File

@ -13,8 +13,8 @@
#include "common/assert.h"
#include "common/common_types.h"
#include "core/hle/ipc.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_session.h"
#include "core/hle/kernel/object.h"
#include "core/hle/result.h"

View File

@ -2,8 +2,8 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_session.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/server_port.h"
@ -11,18 +11,23 @@
namespace Kernel {
ClientPort::ClientPort(KernelCore& kernel) : Object{kernel} {}
ClientPort::~ClientPort() = default;
KClientPort::KClientPort(KernelCore& kernel) : KSynchronizationObject{kernel} {}
KClientPort::~KClientPort() = default;
std::shared_ptr<ServerPort> ClientPort::GetServerPort() const {
void KClientPort::Initialize(s32 max_sessions_, std::string&& name_) {
max_sessions = max_sessions_;
name = std::move(name_);
}
std::shared_ptr<ServerPort> KClientPort::GetServerPort() const {
return server_port;
}
ResultVal<KClientSession*> ClientPort::Connect() {
if (active_sessions >= max_sessions) {
ResultVal<KClientSession*> KClientPort::Connect() {
if (num_sessions >= max_sessions) {
return ResultOutOfSessions;
}
active_sessions++;
num_sessions++;
auto* session = Kernel::KSession::Create(kernel);
session->Initialize(name + ":ClientPort");
@ -36,12 +41,18 @@ ResultVal<KClientSession*> ClientPort::Connect() {
return MakeResult(std::addressof(session->GetClientSession()));
}
void ClientPort::ConnectionClosed() {
if (active_sessions == 0) {
void KClientPort::ConnectionClosed() {
if (num_sessions == 0) {
return;
}
--active_sessions;
--num_sessions;
}
void KClientPort::Destroy() {}
bool KClientPort::IsSignaled() const {
return num_sessions < max_sessions;
}
} // namespace Kernel

View File

@ -8,7 +8,7 @@
#include <string>
#include "common/common_types.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/k_synchronization_object.h"
#include "core/hle/result.h"
namespace Kernel {
@ -17,23 +17,16 @@ class KClientSession;
class KernelCore;
class ServerPort;
class ClientPort final : public Object {
class KClientPort final : public KSynchronizationObject {
KERNEL_AUTOOBJECT_TRAITS(KClientPort, KSynchronizationObject);
public:
explicit ClientPort(KernelCore& kernel);
~ClientPort() override;
explicit KClientPort(KernelCore& kernel);
virtual ~KClientPort() override;
friend class ServerPort;
std::string GetTypeName() const override {
return "ClientPort";
}
std::string GetName() const override {
return name;
}
static constexpr HandleType HANDLE_TYPE = HandleType::ClientPort;
HandleType GetHandleType() const override {
return HANDLE_TYPE;
}
void Initialize(s32 max_sessions_, std::string&& name_);
std::shared_ptr<ServerPort> GetServerPort() const;
@ -51,13 +44,29 @@ public:
*/
void ConnectionClosed();
void Finalize() override {}
// Overridden virtual functions.
virtual void Destroy() override;
virtual bool IsSignaled() const override;
// DEPRECATED
std::string GetTypeName() const override {
return "ClientPort";
}
std::string GetName() const override {
return name;
}
static constexpr HandleType HANDLE_TYPE = HandleType::ClientPort;
HandleType GetHandleType() const override {
return HANDLE_TYPE;
}
private:
std::shared_ptr<ServerPort> server_port; ///< ServerPort associated with this client port.
u32 max_sessions = 0; ///< Maximum number of simultaneous sessions the port can have
u32 active_sessions = 0; ///< Number of currently open sessions to this port
std::string name; ///< Name of client port (optional)
s32 max_sessions = 0; ///< Maximum number of simultaneous sessions the port can have
std::atomic<s32> num_sessions = 0; ///< Number of currently open sessions to this port
std::string name; ///< Name of client port (optional)
};
} // namespace Kernel

View File

@ -10,9 +10,9 @@
#include "common/logging/log.h"
#include "core/core_timing.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/k_server_session.h"
#include "core/hle/kernel/k_session.h"

View File

@ -70,7 +70,7 @@ public:
return server;
}
const ClientPort* GetParent() const {
const KClientPort* GetParent() const {
return port;
}
@ -99,7 +99,7 @@ private:
KClientSession client;
std::atomic<std::underlying_type<State>::type> atomic_state{
static_cast<std::underlying_type<State>::type>(State::Invalid)};
ClientPort* port{};
KClientPort* port{};
std::string name;
Process* process{};
bool initialized{};

View File

@ -26,9 +26,9 @@
#include "core/cpu_manager.h"
#include "core/device_memory.h"
#include "core/hardware_properties.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/init/init_slab_setup.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_memory_layout.h"
#include "core/hle/kernel/k_memory_manager.h"
#include "core/hle/kernel/k_resource_limit.h"
@ -122,6 +122,9 @@ struct KernelCore::Impl {
preemption_event = nullptr;
for (auto& iter : named_ports) {
iter.second->Close();
}
named_ports.clear();
exclusive_monitor.reset();
@ -843,8 +846,9 @@ void KernelCore::PrepareReschedule(std::size_t id) {
// TODO: Reimplement, this
}
void KernelCore::AddNamedPort(std::string name, std::shared_ptr<ClientPort> port) {
impl->named_ports.emplace(std::move(name), std::move(port));
void KernelCore::AddNamedPort(std::string name, KClientPort* port) {
port->Open();
impl->named_ports.emplace(std::move(name), port);
}
KernelCore::NamedPortTable::iterator KernelCore::FindNamedPort(const std::string& name) {

View File

@ -29,7 +29,7 @@ struct EventType;
namespace Kernel {
class ClientPort;
class KClientPort;
class GlobalSchedulerContext;
class HandleTable;
class KAutoObjectWithListContainer;
@ -60,7 +60,7 @@ constexpr EmuThreadHandle EmuThreadHandleReserved{1ULL << 63};
/// Represents a single instance of the kernel.
class KernelCore {
private:
using NamedPortTable = std::unordered_map<std::string, std::shared_ptr<ClientPort>>;
using NamedPortTable = std::unordered_map<std::string, KClientPort*>;
public:
/// Constructs an instance of the kernel using the given System
@ -168,7 +168,7 @@ public:
void InvalidateCpuInstructionCacheRange(VAddr addr, std::size_t size);
/// Adds a port to the named port table
void AddNamedPort(std::string name, std::shared_ptr<ClientPort> port);
void AddNamedPort(std::string name, KClientPort* port);
/// Finds a port within the named port table with the given name.
NamedPortTable::iterator FindNamedPort(const std::string& name);

View File

@ -4,7 +4,7 @@
#include <tuple>
#include "common/assert.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_server_session.h"
#include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/object.h"
@ -40,15 +40,16 @@ bool ServerPort::IsSignaled() const {
ServerPort::PortPair ServerPort::CreatePortPair(KernelCore& kernel, u32 max_sessions,
std::string name) {
std::shared_ptr<ServerPort> server_port = std::make_shared<ServerPort>(kernel);
std::shared_ptr<ClientPort> client_port = std::make_shared<ClientPort>(kernel);
KClientPort* client_port = new KClientPort(kernel);
KAutoObject::Create(client_port);
client_port->Initialize(max_sessions, name + "_Client");
client_port->server_port = server_port;
server_port->name = name + "_Server";
client_port->name = name + "_Client";
client_port->server_port = server_port;
client_port->max_sessions = max_sessions;
client_port->active_sessions = 0;
return std::make_pair(std::move(server_port), std::move(client_port));
return std::make_pair(std::move(server_port), client_port);
}
} // namespace Kernel

View File

@ -15,7 +15,7 @@
namespace Kernel {
class ClientPort;
class KClientPort;
class KernelCore;
class KServerSession;
class SessionRequestHandler;
@ -26,7 +26,7 @@ public:
~ServerPort() override;
using HLEHandler = std::shared_ptr<SessionRequestHandler>;
using PortPair = std::pair<std::shared_ptr<ServerPort>, std::shared_ptr<ClientPort>>;
using PortPair = std::pair<std::shared_ptr<ServerPort>, KClientPort*>;
/**
* Creates a pair of ServerPort and an associated ClientPort.

View File

@ -21,9 +21,9 @@
#include "core/core_timing.h"
#include "core/core_timing_util.h"
#include "core/cpu_manager.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/k_address_arbiter.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_client_session.h"
#include "core/hle/kernel/k_condition_variable.h"
#include "core/hle/kernel/k_event.h"

View File

@ -13,7 +13,7 @@
#include "core/frontend/input.h"
#include "core/hardware_properties.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/k_shared_memory.h"
#include "core/hle/kernel/k_transfer_memory.h"

View File

@ -11,7 +11,7 @@
#include "core/core.h"
#include "core/hle/ipc.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
@ -119,7 +119,7 @@ void ServiceFrameworkBase::InstallAsNamedPort(Kernel::KernelCore& kernel) {
auto [server_port, client_port] =
Kernel::ServerPort::CreatePortPair(kernel, max_sessions, service_name);
server_port->SetHleHandler(shared_from_this());
kernel.AddNamedPort(service_name, std::move(client_port));
kernel.AddNamedPort(service_name, client_port);
port_installed = true;
}

View File

@ -7,7 +7,7 @@
#include "core/file_sys/errors.h"
#include "core/file_sys/system_archive/system_version.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/set/set_sys.h"

View File

@ -6,7 +6,7 @@
#include "common/assert.h"
#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_client_session.h"
#include "core/hle/kernel/k_server_session.h"
#include "core/hle/kernel/k_session.h"
@ -62,6 +62,8 @@ ResultVal<std::shared_ptr<Kernel::ServerPort>> ServiceManager::RegisterService(s
auto [server_port, client_port] =
Kernel::ServerPort::CreatePortPair(kernel, max_sessions, name);
client_port->Open();
registered_services.emplace(std::move(name), std::move(client_port));
return MakeResult(std::move(server_port));
}
@ -74,12 +76,14 @@ ResultCode ServiceManager::UnregisterService(const std::string& name) {
LOG_ERROR(Service_SM, "Server is not registered! service={}", name);
return ERR_SERVICE_NOT_REGISTERED;
}
iter->second->Close();
registered_services.erase(iter);
return RESULT_SUCCESS;
}
ResultVal<std::shared_ptr<Kernel::ClientPort>> ServiceManager::GetServicePort(
const std::string& name) {
ResultVal<Kernel::KClientPort*> ServiceManager::GetServicePort(const std::string& name) {
CASCADE_CODE(ValidateServiceName(name));
auto it = registered_services.find(name);

View File

@ -10,7 +10,7 @@
#include <unordered_map>
#include "common/concepts.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/server_port.h"
#include "core/hle/result.h"
@ -21,7 +21,7 @@ class System;
}
namespace Kernel {
class ClientPort;
class KClientPort;
class KClientSession;
class KernelCore;
class ServerPort;
@ -58,7 +58,7 @@ public:
ResultVal<std::shared_ptr<Kernel::ServerPort>> RegisterService(std::string name,
u32 max_sessions);
ResultCode UnregisterService(const std::string& name);
ResultVal<std::shared_ptr<Kernel::ClientPort>> GetServicePort(const std::string& name);
ResultVal<Kernel::KClientPort*> GetServicePort(const std::string& name);
template <Common::DerivedFrom<Kernel::SessionRequestHandler> T>
std::shared_ptr<T> GetService(const std::string& service_name) const {
@ -81,7 +81,7 @@ private:
std::unique_ptr<Controller> controller_interface;
/// Map of registered services, retrieved using GetServicePort.
std::unordered_map<std::string, std::shared_ptr<Kernel::ClientPort>> registered_services;
std::unordered_map<std::string, Kernel::KClientPort*> registered_services;
/// Kernel context
Kernel::KernelCore& kernel;

View File

@ -8,7 +8,7 @@
#include "core/core_timing_util.h"
#include "core/hardware_properties.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/k_client_port.h"
#include "core/hle/kernel/k_scheduler.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/service/time/interface.h"