diff --git a/include/inputdev/CDeviceBase.hpp b/include/inputdev/CDeviceBase.hpp
index 20a4636..b2c068a 100644
--- a/include/inputdev/CDeviceBase.hpp
+++ b/include/inputdev/CDeviceBase.hpp
@@ -11,8 +11,8 @@ class CDeviceBase
     friend CDeviceToken;
     void _deviceDisconnected();
 public:
-    inline CDeviceBase(CDeviceToken* token, IHIDDevice* hidDev)
-    : m_token(token), m_hidDev(hidDev) {}
+    CDeviceBase(CDeviceToken* token, IHIDDevice* hidDev);
+    virtual ~CDeviceBase();
     void closeDevice();
     virtual void deviceDisconnected()=0;
 };
diff --git a/include/inputdev/CDeviceFinder.hpp b/include/inputdev/CDeviceFinder.hpp
index 7f6ef05..30da74f 100644
--- a/include/inputdev/CDeviceFinder.hpp
+++ b/include/inputdev/CDeviceFinder.hpp
@@ -55,8 +55,9 @@ private:
         if (preCheck != m_tokens.end())
         {
             CDeviceToken& tok = preCheck->second;
+            CDeviceBase* dev = tok.m_connectedDev;
             tok._deviceClose();
-            deviceDisconnected(tok);
+            deviceDisconnected(tok, dev);
             m_tokensLock.lock();
             m_tokens.erase(preCheck);
             m_tokensLock.unlock();
@@ -127,7 +128,7 @@ public:
     }
     
     virtual void deviceConnected(CDeviceToken&) {}
-    virtual void deviceDisconnected(CDeviceToken&) {}
+    virtual void deviceDisconnected(CDeviceToken&, CDeviceBase*) {}
     
 };
 
diff --git a/include/inputdev/CDeviceToken.hpp b/include/inputdev/CDeviceToken.hpp
index 1f4fb26..9109dbd 100644
--- a/include/inputdev/CDeviceToken.hpp
+++ b/include/inputdev/CDeviceToken.hpp
@@ -26,7 +26,6 @@ class CDeviceToken
     friend class CDeviceFinder;
     inline void _deviceClose()
     {
-        printf("CLOSE %p\n", this);
         if (m_connectedDev)
             m_connectedDev->_deviceDisconnected();
         m_connectedDev = NULL;
@@ -52,7 +51,6 @@ public:
     inline bool isDeviceOpen() const {return m_connectedDev;}
     inline CDeviceBase* openAndGetDevice()
     {
-        printf("OPEN %p\n", this);
         if (!m_connectedDev)
             m_connectedDev = BooDeviceNew(this);
         return m_connectedDev;
diff --git a/include/inputdev/CDolphinSmashAdapter.hpp b/include/inputdev/CDolphinSmashAdapter.hpp
index 6ea8ff3..50fb7e0 100644
--- a/include/inputdev/CDolphinSmashAdapter.hpp
+++ b/include/inputdev/CDolphinSmashAdapter.hpp
@@ -8,6 +8,7 @@ class CDolphinSmashAdapter final : public CDeviceBase
     void deviceDisconnected();
 public:
     CDolphinSmashAdapter(CDeviceToken* token, IHIDDevice* hidDev);
+    ~CDolphinSmashAdapter();
 };
 
 #endif // CDOLPHINSMASHADAPTER_HPP
diff --git a/include/inputdev/DeviceClasses.hpp b/include/inputdev/DeviceClasses.hpp
index 5b5320c..42c3c4e 100644
--- a/include/inputdev/DeviceClasses.hpp
+++ b/include/inputdev/DeviceClasses.hpp
@@ -7,6 +7,9 @@
 #include "CDualshockPad.hpp"
 #include "CGenericPad.hpp"
 
+#define VID_NINTENDO 0x57e
+#define PID_SMASH_ADAPTER 0x337
+
 enum EDeviceMask
 {
     DEV_NONE                = 0,
diff --git a/src/inputdev/CDeviceBase.cpp b/src/inputdev/CDeviceBase.cpp
index aa3eff7..d748986 100644
--- a/src/inputdev/CDeviceBase.cpp
+++ b/src/inputdev/CDeviceBase.cpp
@@ -2,17 +2,30 @@
 #include "inputdev/CDeviceToken.hpp"
 #include "IHIDDevice.hpp"
 
+CDeviceBase::CDeviceBase(CDeviceToken* token, IHIDDevice* hidDev)
+: m_token(token), m_hidDev(hidDev)
+{
+    hidDev->_setDeviceImp(this);
+}
+
+CDeviceBase::~CDeviceBase()
+{
+    delete m_hidDev;
+}
 
 void CDeviceBase::_deviceDisconnected()
 {
     deviceDisconnected();
     m_token = NULL;
-    m_hidDev->_deviceDisconnected();
-    m_hidDev = NULL;
+    if (m_hidDev)
+    {
+        m_hidDev->_deviceDisconnected();
+        delete m_hidDev;
+        m_hidDev = NULL;
+    }
 }
 
 
-
 void CDeviceBase::closeDevice()
 {
     if (m_token)
diff --git a/src/inputdev/CDolphinSmashAdapter.cpp b/src/inputdev/CDolphinSmashAdapter.cpp
index 8489379..0dbd6b1 100644
--- a/src/inputdev/CDolphinSmashAdapter.cpp
+++ b/src/inputdev/CDolphinSmashAdapter.cpp
@@ -4,10 +4,15 @@
 CDolphinSmashAdapter::CDolphinSmashAdapter(CDeviceToken* token, IHIDDevice* hidDev)
 : CDeviceBase(token, hidDev)
 {
-    printf("I've been plugged!!\n");
+    
+}
+
+CDolphinSmashAdapter::~CDolphinSmashAdapter()
+{
+    
 }
 
 void CDolphinSmashAdapter::deviceDisconnected()
 {
-    printf("I've been unplugged!!\n");
+    
 }
diff --git a/src/inputdev/CHIDDeviceIOKit.cpp b/src/inputdev/CHIDDeviceIOKit.cpp
index 990a298..81675a9 100644
--- a/src/inputdev/CHIDDeviceIOKit.cpp
+++ b/src/inputdev/CHIDDeviceIOKit.cpp
@@ -1,27 +1,92 @@
 #include "IHIDDevice.hpp"
 #include "inputdev/CDeviceToken.hpp"
+#include "inputdev/CDeviceBase.hpp"
 #include <IOKit/hid/IOHIDLib.h>
+#include <thread>
+
+#define MAX_REPORT_SIZE 65536
 
 class CHIDDeviceIOKit final : public IHIDDevice
 {
+    CDeviceToken* m_token;
     IOHIDDeviceRef m_dev;
+    std::mutex m_initMutex;
+    std::condition_variable m_initCond;
+    std::thread* m_thread;
+    CFRunLoopRef m_runLoop;
+    CDeviceBase* m_devImp;
+
+    static void _inputReport(CHIDDeviceIOKit*        device,
+                             IOReturn                result,
+                             void*                   sender,
+                             IOHIDReportType         type,
+                             uint32_t                reportID,
+                             uint8_t*                report,
+                             CFIndex                 reportLength)
+    {
+        
+    }
+    static void _disconnect(CHIDDeviceIOKit*         device,
+                            IOReturn                 result,
+                            IOHIDDeviceRef           sender)
+    {
+        device->_deviceDisconnected();
+    }
+    static void _threadProc(CHIDDeviceIOKit* device)
+    {
+        char thrName[128];
+        snprintf(thrName, 128, "%s Device Thread", device->m_token->getProductName().c_str());
+        pthread_setname_np(thrName);
+        __block std::unique_lock<std::mutex> lk(device->m_initMutex);
+        device->m_runLoop = CFRunLoopGetCurrent();
+        CFRunLoopAddObserver(device->m_runLoop,
+        CFRunLoopObserverCreateWithHandler(kCFAllocatorDefault, kCFRunLoopEntry, false, 0,
+                                           ^(CFRunLoopObserverRef, CFRunLoopActivity) {
+                                               lk.unlock();
+                                               device->m_initCond.notify_one();
+        }), kCFRunLoopCommonModes);
+        
+        uint8_t* inputBuf = new uint8_t[MAX_REPORT_SIZE];
+        IOHIDDeviceRegisterInputReportCallback(device->m_dev, inputBuf, MAX_REPORT_SIZE,
+                                               (IOHIDReportCallback)_inputReport, device);
+        IOHIDDeviceRegisterRemovalCallback(device->m_dev, (IOHIDCallback)_disconnect, device);
+        IOHIDDeviceScheduleWithRunLoop(device->m_dev, device->m_runLoop, kCFRunLoopDefaultMode);
+        IOHIDDeviceOpen(device->m_dev, kIOHIDOptionsTypeNone);
+        CFRunLoopRun();
+        if (device->m_runLoop)
+            IOHIDDeviceClose(device->m_dev, kIOHIDOptionsTypeNone);
+    }
     
     void _deviceDisconnected()
     {
-        IOHIDDeviceClose(m_dev, kIOHIDOptionsTypeNone);
+        CFRunLoopRef rl = m_runLoop;
+        m_runLoop = NULL;
+        if (rl)
+            CFRunLoopStop(rl);
+    }
+    
+    void _setDeviceImp(CDeviceBase* dev)
+    {
+        m_devImp = dev;
     }
     
 public:
     
     CHIDDeviceIOKit(CDeviceToken* token)
-    : m_dev(token->getDeviceHandle())
+    : m_token(token),
+      m_dev(token->getDeviceHandle())
     {
-        IOHIDDeviceOpen(m_dev, kIOHIDOptionsTypeNone);
+        std::unique_lock<std::mutex> lk(m_initMutex);
+        m_thread = new std::thread(_threadProc, this);
+        m_initCond.wait(lk);
     }
     
     ~CHIDDeviceIOKit()
     {
-        IOHIDDeviceClose(m_dev, kIOHIDOptionsTypeNone);
+        if (m_runLoop)
+            CFRunLoopStop(m_runLoop);
+        m_thread->detach();
+        delete m_thread;
     }
     
 
diff --git a/src/inputdev/CHIDListenerIOKit.cpp b/src/inputdev/CHIDListenerIOKit.cpp
index 6aa964d..09a9325 100644
--- a/src/inputdev/CHIDListenerIOKit.cpp
+++ b/src/inputdev/CHIDListenerIOKit.cpp
@@ -7,6 +7,7 @@ class CHIDListenerIOKit final : public IHIDListener
 {
     CDeviceFinder& m_finder;
     
+    CFRunLoopRef m_listenerRunLoop;
     IOHIDManagerRef m_hidManager;
     bool m_scanningEnabled;
     
@@ -31,10 +32,18 @@ class CHIDListenerIOKit final : public IHIDListener
     }
     
     static void deviceDisconnected(CHIDListenerIOKit* listener,
-                                   IOReturn,
-                                   void*,
+                                   IOReturn ret,
+                                   void* sender,
                                    IOHIDDeviceRef device)
     {
+        if (CFRunLoopGetCurrent() != listener->m_listenerRunLoop)
+        {
+            CFRunLoopPerformBlock(listener->m_listenerRunLoop, kCFRunLoopDefaultMode, ^{
+                deviceDisconnected(listener, ret, sender, device);
+            });
+            CFRunLoopWakeUp(listener->m_listenerRunLoop);
+            return;
+        }
         listener->m_finder._removeToken(device);
     }
     
@@ -63,7 +72,8 @@ public:
         IOHIDManagerSetDeviceMatching(m_hidManager, NULL);
         IOHIDManagerRegisterDeviceMatchingCallback(m_hidManager, (IOHIDDeviceCallback)deviceConnected, this);
         IOHIDManagerRegisterDeviceRemovalCallback(m_hidManager, (IOHIDDeviceCallback)deviceDisconnected, this);
-        IOHIDManagerScheduleWithRunLoop(m_hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
+        m_listenerRunLoop = CFRunLoopGetCurrent();
+        IOHIDManagerScheduleWithRunLoop(m_hidManager, m_listenerRunLoop, kCFRunLoopDefaultMode);
         IOReturn ret = IOHIDManagerOpen(m_hidManager, kIOHIDManagerOptionNone);
         if (ret != kIOReturnSuccess)
             throw std::runtime_error("error establishing IOHIDManager");
@@ -77,7 +87,7 @@ public:
     
     ~CHIDListenerIOKit()
     {
-        IOHIDManagerUnscheduleFromRunLoop(m_hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
+        IOHIDManagerUnscheduleFromRunLoop(m_hidManager, m_listenerRunLoop, kCFRunLoopDefaultMode);
         IOHIDManagerClose(m_hidManager, kIOHIDManagerOptionNone);
         CFRelease(m_hidManager);
     }
diff --git a/src/inputdev/DeviceClasses.cpp b/src/inputdev/DeviceClasses.cpp
index be5e530..8c6c0e3 100644
--- a/src/inputdev/DeviceClasses.cpp
+++ b/src/inputdev/DeviceClasses.cpp
@@ -1,10 +1,11 @@
 #include "inputdev/DeviceClasses.hpp"
 #include "inputdev/CDeviceToken.hpp"
+#include "IHIDDevice.hpp"
 
 bool BooDeviceMatchToken(const CDeviceToken& token, EDeviceMask mask)
 {
     if (mask & DEV_DOL_SMASH_ADAPTER &&
-        token.getVendorId() == 0x57e && token.getProductId() == 0x337)
+        token.getVendorId() == VID_NINTENDO && token.getProductId() == PID_SMASH_ADAPTER)
         return true;
     return false;
 }
@@ -13,9 +14,13 @@ IHIDDevice* IHIDDeviceNew(CDeviceToken* token);
 CDeviceBase* BooDeviceNew(CDeviceToken* token)
 {
     IHIDDevice* newDev = IHIDDeviceNew(token);
+    if (!newDev)
+        return NULL;
     
-    if (token->getVendorId() == 0x57e && token->getProductId() == 0x337)
+    if (token->getVendorId() == VID_NINTENDO && token->getProductId() == PID_SMASH_ADAPTER)
         return new CDolphinSmashAdapter(token, newDev);
+    else
+        delete newDev;
     
     return NULL;
 }
diff --git a/src/inputdev/IHIDDevice.hpp b/src/inputdev/IHIDDevice.hpp
index 58174f7..7f3da47 100644
--- a/src/inputdev/IHIDDevice.hpp
+++ b/src/inputdev/IHIDDevice.hpp
@@ -7,7 +7,10 @@ class CDeviceBase;
 class IHIDDevice
 {
     friend CDeviceBase;
+    virtual void _setDeviceImp(CDeviceBase* dev)=0;
     virtual void _deviceDisconnected()=0;
+public:
+    inline virtual ~IHIDDevice() {};
 };
 
 #endif // IHIDDEVICE_HPP
diff --git a/test/main.cpp b/test/main.cpp
index c0e221d..1ee6aa1 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -12,14 +12,15 @@ public:
     {}
     void deviceConnected(CDeviceToken& tok)
     {
-        printf("CONNECTED %s %s\n", tok.getVendorName().c_str(), tok.getProductName().c_str());
         smashAdapter = dynamic_cast<CDolphinSmashAdapter*>(tok.openAndGetDevice());
     }
-    void deviceDisconnected(CDeviceToken& tok)
+    void deviceDisconnected(CDeviceToken&, CDeviceBase* device)
     {
-        printf("DISCONNECTED %s %s\n", tok.getVendorName().c_str(), tok.getProductName().c_str());
-        delete smashAdapter;
-        smashAdapter = NULL;
+        if (smashAdapter == device)
+        {
+            delete smashAdapter;
+            smashAdapter = NULL;
+        }
     }
 };