Refactor Lock: solve mutex in CLR problem.

Author: Xottab-DUTY

src/xrCore/Threading/Lock.cpp

@@ -1,5 +1,16 @@
 #include "stdafx.h"
 #include "Lock.hpp"
+#include <mutex>
+
+struct LockImpl
+{
+    std::recursive_mutex mutex;
+};
+
+Lock::~Lock()
+{
+    delete impl;
+}
 
 #ifdef CONFIG_PROFILE_LOCKS
 static add_profile_portion_callback add_profile_portion = 0;
@@ -28,6 +39,8 @@ struct profiler
     }
 };
 
+Lock::Lock(const char* id) : impl(new LockImpl), lockCounter(0), id(id) {}
+
 void Lock::Enter()
 {
 #if 0 // def DEBUG
@@ -39,8 +52,30 @@ void Lock::Enter()
     mutex.lock();
     isLocked = true;
 }
+#else
+Lock::Lock() : impl(new LockImpl), lockCounter(0) {}
+
+void Lock::Enter()
+{
+    impl->mutex.lock();
+    lockCounter++;
+}
 #endif // CONFIG_PROFILE_LOCKS
 
+bool Lock::TryEnter()
+{
+    bool locked = impl->mutex.try_lock();
+    if (locked)
+        lockCounter++;
+    return locked;
+}
+
+void Lock::Leave()
+{
+    impl->mutex.unlock();
+    lockCounter--;
+}
+
 #ifdef DEBUG
 extern void OutputDebugStackTrace(const char* header);
 #endif

src/xrCore/Threading/Lock.hpp

@@ -1,7 +1,8 @@
 #pragma once
-#include <mutex>
 #include <atomic>
 
+#include "Common/Noncopyable.hpp"
+
 #ifdef CONFIG_PROFILE_LOCKS
 typedef void (*add_profile_portion_callback)(LPCSTR id, const u64& time);
 void XRCORE_API set_add_profile_portion(add_profile_portion_callback callback);
@@ -14,45 +15,30 @@ void XRCORE_API set_add_profile_portion(add_profile_portion_callback callback);
 #define MUTEX_PROFILE_ID(a) STRINGIZER(CONCATENIZE(MUTEX_PROFILE_PREFIX_ID, a))
 #endif // CONFIG_PROFILE_LOCKS
 
-class XRCORE_API Lock
+class XRCORE_API Lock : Noncopyable
 {
+    struct LockImpl* impl;
 public:
 #ifdef CONFIG_PROFILE_LOCKS
-    Lock(const char* id) : lockCounter(0), id(id) {}
+    Lock(const char* id);
 #else
-    Lock() : lockCounter(0) {}
+    Lock();
 #endif
-
-    Lock(const Lock&) = delete;
-    Lock operator=(const Lock&) = delete;
+    ~Lock();
 
 #ifdef CONFIG_PROFILE_LOCKS
     void Enter();
 #else
-    void Enter()
-    {
-        mutex.lock();
-        lockCounter++;
-    }
+    void Enter();
 #endif
 
-    bool TryEnter()
-    {
-        bool locked = mutex.try_lock();
-        if (locked)
-            lockCounter++;
-        return locked;
-    }
+    bool TryEnter();
 
-    void Leave()
-    {
-        mutex.unlock();
-        lockCounter--;
-    }
+    void Leave();
 
     bool IsLocked() const { return !!lockCounter; }
+
 private:
-    std::recursive_mutex mutex;
     std::atomic_int lockCounter;
 #ifdef CONFIG_PROFILE_LOCKS
     const char* id;