kernel: Move object class to its own source files

General moving to keep kernel object types separate from the direct
kernel code. Also essentially a preliminary cleanup before eliminating
global kernel state in the kernel code.
master
Lioncash 2018-08-01 22:40:00 +07:00 committed by fearlessTobi
parent 47025552c7
commit 63c7b44ba8
30 changed files with 172 additions and 144 deletions

@ -9,7 +9,7 @@
#include <QTreeView>
#include <boost/container/flat_set.hpp>
#include "core/core.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
class EmuThread;

@ -123,6 +123,8 @@ add_library(core STATIC
hle/kernel/memory.h
hle/kernel/mutex.cpp
hle/kernel/mutex.h
hle/kernel/object.cpp
hle/kernel/object.h
hle/kernel/process.cpp
hle/kernel/process.h
hle/kernel/resource_limit.cpp

@ -6,7 +6,7 @@
#include <vector>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/result.h"
// Address arbiters are an underlying kernel synchronization object that can be created/used via

@ -7,7 +7,7 @@
#include "core/hle/kernel/client_session.h"
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/server_port.h"
#include "core/hle/kernel/server_session.h"

@ -6,7 +6,7 @@
#include <string>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/result.h"
namespace Kernel {

@ -7,7 +7,7 @@
#include <memory>
#include <string>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/result.h"
namespace Kernel {

@ -7,7 +7,7 @@
#include <vector>
#include "common/assert.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/thread.h"
namespace Kernel {

@ -5,7 +5,7 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
namespace Kernel {

@ -7,7 +7,6 @@
#include "common/logging/log.h"
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/thread.h"

@ -7,7 +7,7 @@
#include <array>
#include <cstddef>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/result.h"
namespace Kernel {

@ -14,7 +14,7 @@
#include "common/common_types.h"
#include "common/swap.h"
#include "core/hle/ipc.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/server_session.h"
namespace Service {

@ -4,128 +4,10 @@
#pragma once
#include <cstddef>
#include <string>
#include <utility>
#include <boost/smart_ptr/intrusive_ptr.hpp>
#include "common/assert.h"
#include "common/common_types.h"
namespace Kernel {
using Handle = u32;
enum class HandleType : u32 {
Unknown,
Event,
Mutex,
SharedMemory,
Thread,
Process,
AddressArbiter,
Semaphore,
Timer,
ResourceLimit,
CodeSet,
ClientPort,
ServerPort,
ClientSession,
ServerSession,
};
enum {
DEFAULT_STACK_SIZE = 0x4000,
};
enum class ResetType {
OneShot,
Sticky,
Pulse,
};
class Object : NonCopyable {
public:
virtual ~Object() {}
/// Returns a unique identifier for the object. For debugging purposes only.
unsigned int GetObjectId() const {
return object_id;
}
virtual std::string GetTypeName() const {
return "[BAD KERNEL OBJECT TYPE]";
}
virtual std::string GetName() const {
return "[UNKNOWN KERNEL OBJECT]";
}
virtual Kernel::HandleType GetHandleType() const = 0;
/**
* Check if a thread can wait on the object
* @return True if a thread can wait on the object, otherwise false
*/
bool IsWaitable() const {
switch (GetHandleType()) {
case HandleType::Event:
case HandleType::Mutex:
case HandleType::Thread:
case HandleType::Semaphore:
case HandleType::Timer:
case HandleType::ServerPort:
case HandleType::ServerSession:
return true;
case HandleType::Unknown:
case HandleType::SharedMemory:
case HandleType::Process:
case HandleType::AddressArbiter:
case HandleType::ResourceLimit:
case HandleType::CodeSet:
case HandleType::ClientPort:
case HandleType::ClientSession:
return false;
}
UNREACHABLE();
}
public:
static unsigned int next_object_id;
private:
friend void intrusive_ptr_add_ref(Object*);
friend void intrusive_ptr_release(Object*);
unsigned int ref_count = 0;
unsigned int object_id = next_object_id++;
};
// Special functions used by boost::instrusive_ptr to do automatic ref-counting
inline void intrusive_ptr_add_ref(Object* object) {
++object->ref_count;
}
inline void intrusive_ptr_release(Object* object) {
if (--object->ref_count == 0) {
delete object;
}
}
template <typename T>
using SharedPtr = boost::intrusive_ptr<T>;
/**
* Attempts to downcast the given Object pointer to a pointer to T.
* @return Derived pointer to the object, or `nullptr` if `object` isn't of type T.
*/
template <typename T>
inline SharedPtr<T> DynamicObjectCast(SharedPtr<Object> object) {
if (object != nullptr && object->GetHandleType() == T::HANDLE_TYPE) {
return boost::static_pointer_cast<T>(std::move(object));
}
return nullptr;
}
/// Initialize the kernel with the specified system mode.
void Init(u32 system_mode);

@ -10,6 +10,7 @@
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/mutex.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/thread.h"
namespace Kernel {

@ -0,0 +1,37 @@
// Copyright 2018 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/assert.h"
#include "core/hle/kernel/object.h"
namespace Kernel {
Object::~Object() = default;
bool Object::IsWaitable() const {
switch (GetHandleType()) {
case HandleType::Event:
case HandleType::Mutex:
case HandleType::Thread:
case HandleType::Semaphore:
case HandleType::Timer:
case HandleType::ServerPort:
case HandleType::ServerSession:
return true;
case HandleType::Unknown:
case HandleType::SharedMemory:
case HandleType::Process:
case HandleType::AddressArbiter:
case HandleType::ResourceLimit:
case HandleType::CodeSet:
case HandleType::ClientPort:
case HandleType::ClientSession:
return false;
}
UNREACHABLE();
}
} // namespace Kernel

@ -0,0 +1,106 @@
// Copyright 2018 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
#include <utility>
#include <boost/smart_ptr/intrusive_ptr.hpp>
#include "common/common_types.h"
namespace Kernel {
using Handle = u32;
enum class HandleType : u32 {
Unknown,
Event,
Mutex,
SharedMemory,
Thread,
Process,
AddressArbiter,
Semaphore,
Timer,
ResourceLimit,
CodeSet,
ClientPort,
ServerPort,
ClientSession,
ServerSession,
};
enum {
DEFAULT_STACK_SIZE = 0x4000,
};
enum class ResetType {
OneShot,
Sticky,
Pulse,
};
class Object : NonCopyable {
public:
virtual ~Object();
/// Returns a unique identifier for the object. For debugging purposes only.
unsigned int GetObjectId() const {
return object_id;
}
virtual std::string GetTypeName() const {
return "[BAD KERNEL OBJECT TYPE]";
}
virtual std::string GetName() const {
return "[UNKNOWN KERNEL OBJECT]";
}
virtual HandleType GetHandleType() const = 0;
/**
* Check if a thread can wait on the object
* @return True if a thread can wait on the object, otherwise false
*/
bool IsWaitable() const;
public:
static unsigned int next_object_id;
private:
friend void intrusive_ptr_add_ref(Object*);
friend void intrusive_ptr_release(Object*);
unsigned int ref_count = 0;
unsigned int object_id = next_object_id++;
};
// Special functions used by boost::instrusive_ptr to do automatic ref-counting
inline void intrusive_ptr_add_ref(Object* object) {
++object->ref_count;
}
inline void intrusive_ptr_release(Object* object) {
if (--object->ref_count == 0) {
delete object;
}
}
template <typename T>
using SharedPtr = boost::intrusive_ptr<T>;
/**
* Attempts to downcast the given Object pointer to a pointer to T.
* @return Derived pointer to the object, or `nullptr` if `object` isn't of type T.
*/
template <typename T>
inline SharedPtr<T> DynamicObjectCast(SharedPtr<Object> object) {
if (object != nullptr && object->GetHandleType() == T::HANDLE_TYPE) {
return boost::static_pointer_cast<T>(std::move(object));
}
return nullptr;
}
} // namespace Kernel

@ -12,7 +12,7 @@
#include <boost/container/static_vector.hpp>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/vm_manager.h"
namespace Kernel {

@ -5,7 +5,7 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
namespace Kernel {

@ -7,7 +7,7 @@
#include <string>
#include <queue>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
#include "core/hle/result.h"

@ -6,7 +6,7 @@
#include "common/assert.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/server_port.h"
#include "core/hle/kernel/server_session.h"
#include "core/hle/kernel/thread.h"

@ -8,7 +8,7 @@
#include <string>
#include <tuple>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
namespace Kernel {

@ -8,7 +8,7 @@
#include <string>
#include "common/assert.h"
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
#include "core/hle/result.h"
#include "core/memory.h"

@ -4,7 +4,7 @@
#pragma once
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
namespace Kernel {

@ -6,7 +6,7 @@
#include <string>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/process.h"
#include "core/hle/result.h"

@ -11,7 +11,7 @@
#include <boost/container/flat_set.hpp>
#include "common/common_types.h"
#include "core/arm/arm_interface.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
#include "core/hle/result.h"

@ -7,7 +7,7 @@
#include "common/logging/log.h"
#include "core/core_timing.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/kernel/timer.h"

@ -5,7 +5,7 @@
#pragma once
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/wait_object.h"
namespace Kernel {

@ -7,7 +7,7 @@
#include <vector>
#include <boost/smart_ptr/intrusive_ptr.hpp>
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
namespace Kernel {

@ -10,11 +10,10 @@
#include <string>
#include <unordered_map>
#include <boost/container/flat_map.hpp>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/service/sm/sm.h"
#include "core/hle/kernel/object.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
// Namespace Service

@ -4,9 +4,11 @@
#pragma once
#include <memory>
#include <string>
#include <unordered_map>
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
#include "core/hle/result.h"
#include "core/hle/service/service.h"

@ -14,7 +14,7 @@
#include "common/common_types.h"
#include "common/file_util.h"
#include "core/file_sys/romfs_reader.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/object.h"
namespace Kernel {
struct AddressMapping;