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-rw-r--r--src/core/hle/kernel/kernel.h75
1 files changed, 44 insertions, 31 deletions
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 8f2b7b36d..19edb7b57 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -9,41 +9,50 @@
typedef u32 Handle;
typedef s32 Result;
-enum KernelIDType {
- KERNEL_ID_TYPE_THREAD,
- KERNEL_ID_TYPE_SEMAPHORE,
- KERNEL_ID_TYPE_MUTEX,
- KERNEL_ID_TYPE_EVENT,
- KERNEL_ID_TYPE_SERVICE,
+namespace Kernel {
+
+enum class HandleType : u32 {
+ Unknown = 0,
+ Port = 1,
+ Service = 2,
+ Event = 3,
+ Mutex = 4,
+ SharedMemory = 5,
+ Redirection = 6,
+ Thread = 7,
+ Process = 8,
+ Arbiter = 9,
+ File = 10,
+ Semaphore = 11,
};
-
+
enum {
- KERNEL_MAX_NAME_LENGTH = 0x100,
- KERNEL_DEFAULT_STACK_SIZE = 0x4000,
+ MAX_NAME_LENGTH = 0x100,
+ DEFAULT_STACK_SIZE = 0x4000,
};
-class KernelObjectPool;
+class ObjectPool;
-class KernelObject {
- friend class KernelObjectPool;
+class Object : NonCopyable {
+ friend class ObjectPool;
u32 handle;
public:
- virtual ~KernelObject() {}
+ virtual ~Object() {}
Handle GetHandle() const { return handle; }
virtual const char *GetTypeName() { return "[BAD KERNEL OBJECT TYPE]"; }
virtual const char *GetName() { return "[UNKNOWN KERNEL OBJECT]"; }
- virtual KernelIDType GetIDType() const = 0;
+ virtual Kernel::HandleType GetHandleType() const = 0;
};
-class KernelObjectPool {
+class ObjectPool : NonCopyable {
public:
- KernelObjectPool();
- ~KernelObjectPool() {}
+ ObjectPool();
+ ~ObjectPool() {}
// Allocates a handle within the range and inserts the object into the map.
- Handle Create(KernelObject *obj, int range_bottom=INITIAL_NEXT_ID, int range_top=0x7FFFFFFF);
+ Handle Create(Object* obj, int range_bottom=INITIAL_NEXT_ID, int range_top=0x7FFFFFFF);
- static KernelObject *CreateByIDType(int type);
+ static Object* CreateByIDType(int type);
template <class T>
u32 Destroy(Handle handle) {
@@ -71,7 +80,7 @@ public:
// it just acted as a static case and everything worked. This means that we will never
// see the Wrong type object error below, but we'll just have to live with that danger.
T* t = static_cast<T*>(pool[handle - HANDLE_OFFSET]);
- if (t == 0 || t->GetIDType() != T::GetStaticIDType()) {
+ if (t == 0 || t->GetHandleType() != T::GetStaticHandleType()) {
WARN_LOG(KERNEL, "Kernel: Wrong object type for %i (%08x)", handle, handle);
outError = 0;//T::GetMissingErrorCode();
return 0;
@@ -86,17 +95,17 @@ public:
T *GetFast(Handle handle) {
const Handle realHandle = handle - HANDLE_OFFSET;
_dbg_assert_(KERNEL, realHandle >= 0 && realHandle < MAX_COUNT && occupied[realHandle]);
- return static_cast<T *>(pool[realHandle]);
+ return static_cast<T*>(pool[realHandle]);
}
template <class T, typename ArgT>
- void Iterate(bool func(T *, ArgT), ArgT arg) {
+ void Iterate(bool func(T*, ArgT), ArgT arg) {
int type = T::GetStaticIDType();
for (int i = 0; i < MAX_COUNT; i++)
{
if (!occupied[i])
continue;
- T *t = static_cast<T *>(pool[i]);
+ T* t = static_cast<T*>(pool[i]);
if (t->GetIDType() == type) {
if (!func(t, arg))
break;
@@ -104,33 +113,37 @@ public:
}
}
- bool GetIDType(Handle handle, int *type) const {
+ bool GetIDType(Handle handle, HandleType* type) const {
if ((handle < HANDLE_OFFSET) || (handle >= HANDLE_OFFSET + MAX_COUNT) ||
!occupied[handle - HANDLE_OFFSET]) {
ERROR_LOG(KERNEL, "Kernel: Bad object handle %i (%08x)", handle, handle);
return false;
}
- KernelObject *t = pool[handle - HANDLE_OFFSET];
- *type = t->GetIDType();
+ Object* t = pool[handle - HANDLE_OFFSET];
+ *type = t->GetHandleType();
return true;
}
- KernelObject *&operator [](Handle handle);
+ Object* &operator [](Handle handle);
void List();
void Clear();
int GetCount();
private:
+
enum {
MAX_COUNT = 0x1000,
HANDLE_OFFSET = 0x100,
INITIAL_NEXT_ID = 0x10,
};
- KernelObject *pool[MAX_COUNT];
- bool occupied[MAX_COUNT];
- int next_id;
+
+ Object* pool[MAX_COUNT];
+ bool occupied[MAX_COUNT];
+ int next_id;
};
-extern KernelObjectPool g_kernel_objects;
+extern ObjectPool g_object_pool;
+
+} // namespace
bool __KernelLoadExec(u32 entry_point);