LibCecSharp: better handling of callbacks
[deb_libcec.git] / src / LibCecSharp / CecSharpTypes.h
index 64172bb4c5cb83ae2f845108bf0c9bcaa5964130..c5247965e618ccaa448c03ac7a5860737d14adb2 100644 (file)
  *     http://www.pulse-eight.net/
  */
 
-#include <windows.h>
+#include "../lib/platform/threads/mutex.h"
 #include <vcclr.h>
 #include <msclr/marshal.h>
 #include "../../include/cec.h"
+#include <vector>
 
 #using <System.dll>
 
@@ -83,6 +84,29 @@ namespace CecSharp
                Broadcast        = 15
        };
 
+       public enum class CecAlert
+       {
+               ServiceDevice = 1
+       };
+
+       public enum class CecParameterType
+       {
+               ParameterTypeString = 1
+       };
+
+       public ref class CecParameter
+       {
+       public:
+               CecParameter(CecParameterType type, System::String ^ strData)
+               {
+                       Type = type;
+                       Data = strData;
+               }
+
+               property CecParameterType Type;
+               property System::String ^ Data;
+       };
+
        public enum class CecPowerStatus
        {
                On                      = 0x00,
@@ -224,6 +248,7 @@ namespace CecSharp
                F5                          = 0x75,
                Data                        = 0x76,
                Max                         = 0x76,
+               SamsungReturn               = 0x91,
                Unknown
        };
 
@@ -236,6 +261,7 @@ namespace CecSharp
                Onkyo     = 0x09B0,
                Yamaha    = 0xA0DE,
                Philips   = 0x903E,
+               Sony      = 0x080046,
                Unknown   = 0
        };
 
@@ -325,7 +351,31 @@ namespace CecSharp
        public enum class CecClientVersion
        {
                VersionPre1_5 = 0,
-               Version1_5_0  = 1
+               Version1_5_0  = 0x1500,
+               Version1_5_1  = 0x1501,
+               Version1_5_2  = 0x1502,
+               Version1_5_3  = 0x1503,
+               Version1_6_0  = 0x1600,
+               Version1_6_1  = 0x1601,
+               Version1_6_2  = 0x1602,
+               Version1_6_3  = 0x1603,
+               Version1_7_0  = 0x1700,
+               Version1_7_1  = 0x1701
+       };
+
+       public enum class CecServerVersion
+       {
+               VersionPre1_5 = 0,
+               Version1_5_0  = 0x1500,
+               Version1_5_1  = 0x1501,
+               Version1_5_2  = 0x1502,
+               Version1_5_3  = 0x1503,
+               Version1_6_0  = 0x1600,
+               Version1_6_1  = 0x1601,
+               Version1_6_2  = 0x1602,
+               Version1_6_3  = 0x1603,
+               Version1_7_0  = 0x1700,
+               Version1_7_1  = 0x1701
        };
 
        public ref class CecAdapter
@@ -360,13 +410,23 @@ namespace CecSharp
                CecLogicalAddresses(void)
                {
                        Addresses = gcnew array<CecLogicalAddress>(16);
+                       Clear();
+               }
+
+               void Clear(void)
+               {
                        for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
-                               Addresses[iPtr] = CecLogicalAddress::Unregistered;
+                               Addresses[iPtr] = CecLogicalAddress::Unknown;
                }
 
                bool IsSet(CecLogicalAddress iAddress)
                {
-                       return Addresses[(unsigned int)iAddress] != CecLogicalAddress::Unregistered;
+                       return Addresses[(unsigned int)iAddress] != CecLogicalAddress::Unknown;
+               }
+
+         void Set(CecLogicalAddress iAddress)
+               {
+                       Addresses[(unsigned int)iAddress] = iAddress;
                }
 
                property CecLogicalAddress          Primary;
@@ -456,7 +516,7 @@ namespace CecSharp
        public ref class CecKeypress
        {
        public:
-               CecKeypress(int iKeycode, unsigned int iDuration)
+               CecKeypress(CecUserControlCode iKeycode, unsigned int iDuration)
                {
                        Keycode  = iKeycode;
                        Duration = iDuration;
@@ -465,14 +525,14 @@ namespace CecSharp
 
                CecKeypress(void)
                {
-                       Keycode  = 0;
+                       Keycode  = CecUserControlCode::Unknown;
                        Duration = 0;
                        Empty    = true;
                }
 
-               property bool         Empty;
-               property int          Keycode;
-               property unsigned int Duration;
+               property bool               Empty;
+               property CecUserControlCode Keycode;
+               property unsigned int       Duration;
        };
 
        public ref class CecLogMessage
@@ -500,80 +560,289 @@ namespace CecSharp
                property int64_t         Time;
        };
 
+       ref class CecCallbackMethods; //forward
+       public ref class LibCECConfiguration
+       {
+       public:
+               LibCECConfiguration(void)
+               {
+                       DeviceName          = "";
+                       DeviceTypes         = gcnew CecDeviceTypeList();
+                       AutodetectAddress  = true;
+                       PhysicalAddress     = CEC_DEFAULT_PHYSICAL_ADDRESS;
+                       BaseDevice          = (CecLogicalAddress)CEC_DEFAULT_BASE_DEVICE;
+                       HDMIPort            = CEC_DEFAULT_HDMI_PORT;
+                       ClientVersion       = CecClientVersion::VersionPre1_5;
+                       ServerVersion       = CecServerVersion::VersionPre1_5;
+                       TvVendor            = CecVendorId::Unknown;
+
+                       GetSettingsFromROM  = false;
+                       UseTVMenuLanguage   = CEC_DEFAULT_SETTING_USE_TV_MENU_LANGUAGE == 1;
+                       ActivateSource      = CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1;
+
+                       WakeDevices         = gcnew CecLogicalAddresses();
+                       if (CEC_DEFAULT_SETTING_ACTIVATE_SOURCE == 1)
+                               WakeDevices->Set(CecLogicalAddress::Tv);
+
+                       PowerOffDevices     = gcnew CecLogicalAddresses();
+                       if (CEC_DEFAULT_SETTING_POWER_OFF_SHUTDOWN == 1)
+                               PowerOffDevices->Set(CecLogicalAddress::Broadcast);
+
+                       PowerOffScreensaver = CEC_DEFAULT_SETTING_POWER_OFF_SCREENSAVER == 1;
+                       PowerOffOnStandby   = CEC_DEFAULT_SETTING_POWER_OFF_ON_STANDBY == 1;
+
+                       SendInactiveSource  = CEC_DEFAULT_SETTING_SEND_INACTIVE_SOURCE == 1;
+                       LogicalAddresses    = gcnew CecLogicalAddresses();
+                       FirmwareVersion     = 1;
+                       PowerOffDevicesOnStandby = CEC_DEFAULT_SETTING_POWER_OFF_DEVICES_STANDBY == 1;
+                       ShutdownOnStandby   = CEC_DEFAULT_SETTING_SHUTDOWN_ON_STANDBY == 1;
+                       DeviceLanguage      = "";
+               }
+
+               void SetCallbacks(CecCallbackMethods ^callbacks)
+               {
+                       Callbacks = callbacks;
+               }
+
+               void Update(const CEC::libcec_configuration &config)
+               {
+                       DeviceName = gcnew System::String(config.strDeviceName);
+
+                       for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+                               DeviceTypes->Types[iPtr] = (CecDeviceType)config.deviceTypes.types[iPtr];
+
+                       AutodetectAddress  = config.bAutodetectAddress == 1;
+                       PhysicalAddress    = config.iPhysicalAddress;
+                       BaseDevice         = (CecLogicalAddress)config.baseDevice;
+                       HDMIPort           = config.iHDMIPort;
+                       ClientVersion      = (CecClientVersion)config.clientVersion;
+                       ServerVersion      = (CecServerVersion)config.serverVersion;
+                       TvVendor           = (CecVendorId)config.tvVendor;
+
+                       // player specific settings
+                       GetSettingsFromROM = config.bGetSettingsFromROM == 1;
+                       UseTVMenuLanguage = config.bUseTVMenuLanguage == 1;
+                       ActivateSource = config.bActivateSource == 1;
+
+                       WakeDevices->Clear();
+                       for (uint8_t iPtr = 0; iPtr <= 16; iPtr++)
+                               if (config.wakeDevices[iPtr])
+                                       WakeDevices->Set((CecLogicalAddress)iPtr);
+
+                       PowerOffDevices->Clear();
+                       for (uint8_t iPtr = 0; iPtr <= 16; iPtr++)
+                               if (config.powerOffDevices[iPtr])
+                                       PowerOffDevices->Set((CecLogicalAddress)iPtr);
+
+                       PowerOffScreensaver = config.bPowerOffScreensaver == 1;
+                       PowerOffOnStandby = config.bPowerOffOnStandby == 1;
+
+                       if (ServerVersion >= CecServerVersion::Version1_5_1)
+                               SendInactiveSource = config.bSendInactiveSource == 1;
+
+                       if (ServerVersion >= CecServerVersion::Version1_5_3)
+                       {
+                               LogicalAddresses->Clear();
+                               for (uint8_t iPtr = 0; iPtr <= 16; iPtr++)
+                                       if (config.logicalAddresses[iPtr])
+                                               LogicalAddresses->Set((CecLogicalAddress)iPtr);
+                       }
+
+                       if (ServerVersion >= CecServerVersion::Version1_6_0)
+                       {
+                               FirmwareVersion          = config.iFirmwareVersion;
+                               PowerOffDevicesOnStandby = config.bPowerOffDevicesOnStandby == 1;
+                               ShutdownOnStandby        = config.bShutdownOnStandby == 1;
+                       }
+
+                       if (ServerVersion >= CecServerVersion::Version1_6_2)
+                               DeviceLanguage = gcnew System::String(config.strDeviceLanguage);
+
+                       if (ServerVersion >= CecServerVersion::Version1_6_3)
+                         MonitorOnlyClient = config.bMonitorOnly == 1;
+               }
+
+               property System::String ^     DeviceName;
+               property CecDeviceTypeList ^  DeviceTypes;
+               property bool                 AutodetectAddress;
+               property uint16_t             PhysicalAddress;
+               property CecLogicalAddress    BaseDevice;
+               property uint8_t              HDMIPort;
+               property CecClientVersion     ClientVersion;
+               property CecServerVersion     ServerVersion;
+               property CecVendorId          TvVendor;
+
+               // player specific settings
+               property bool                 GetSettingsFromROM;
+               property bool                 UseTVMenuLanguage;
+               property bool                 ActivateSource;
+               property CecLogicalAddresses ^WakeDevices;
+               property CecLogicalAddresses ^PowerOffDevices;
+               property bool                 PowerOffScreensaver;
+               property bool                 PowerOffOnStandby;
+               property bool                 SendInactiveSource;
+               property CecLogicalAddresses ^LogicalAddresses;
+               property uint16_t             FirmwareVersion;
+               property bool                 PowerOffDevicesOnStandby;
+               property bool                 ShutdownOnStandby;
+               property bool                 MonitorOnlyClient;
+               property System::String ^     DeviceLanguage;
+               property CecCallbackMethods ^ Callbacks;
+       };
+
        // the callback methods are called by unmanaged code, so we need some delegates for this
        #pragma unmanaged
        // unmanaged callback methods
        typedef int (__stdcall *LOGCB)    (const CEC::cec_log_message &message);
        typedef int (__stdcall *KEYCB)    (const CEC::cec_keypress &key);
        typedef int (__stdcall *COMMANDCB)(const CEC::cec_command &command);
+       typedef int (__stdcall *CONFIGCB) (const CEC::libcec_configuration &config);
+       typedef int (__stdcall *ALERTCB)  (const CEC::libcec_alert, const CEC::libcec_parameter &data);
+       typedef int (__stdcall *MENUCB)   (const CEC::cec_menu_state newVal);
+       typedef void (__stdcall *ACTICB)  (const CEC::cec_logical_address logicalAddress, const uint8_t bActivated);
 
-       static LOGCB              g_logCB;
-       static KEYCB              g_keyCB;
-       static COMMANDCB          g_commandCB;
-       static CEC::ICECCallbacks g_cecCallbacks;
+       typedef struct
+       {
+               LOGCB     logCB;
+               KEYCB     keyCB;
+               COMMANDCB commandCB;
+               CONFIGCB  configCB;
+               ALERTCB   alertCB;
+               MENUCB    menuCB;
+               ACTICB    sourceActivatedCB;
+       } UnmanagedCecCallbacks;
+
+       static PLATFORM::CMutex                   g_callbackMutex;
+       static std::vector<UnmanagedCecCallbacks> g_unmanagedCallbacks;
+  static CEC::ICECCallbacks                 g_cecCallbacks;
 
        int CecLogMessageCB(void *cbParam, const CEC::cec_log_message &message)
        {
-               if (g_logCB)
-                       return g_logCB(message);
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               return g_unmanagedCallbacks[iPtr].logCB(message);
+               }
                return 0;
        }
 
        int CecKeyPressCB(void *cbParam, const CEC::cec_keypress &key)
        {
-               if (g_keyCB)
-                       return g_keyCB(key);
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               return g_unmanagedCallbacks[iPtr].keyCB(key);
+               }
                return 0;
        }
 
        int CecCommandCB(void *cbParam, const CEC::cec_command &command)
        {
-               if (g_commandCB)
-                       return g_commandCB(command);
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               return g_unmanagedCallbacks[iPtr].commandCB(command);
+               }
                return 0;
        }
 
+  int CecConfigCB(void *cbParam, const CEC::libcec_configuration &config)
+       {
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               return g_unmanagedCallbacks[iPtr].configCB(config);
+               }
+               return 0;
+       }
+
+       int CecAlertCB(void *cbParam, const CEC::libcec_alert alert, const CEC::libcec_parameter &data)
+       {
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               return g_unmanagedCallbacks[iPtr].alertCB(alert, data);
+               }
+               return 0;
+       }
+
+       int CecMenuCB(void *cbParam, const CEC::cec_menu_state newVal)
+       {
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               return g_unmanagedCallbacks[iPtr].menuCB(newVal);
+               }
+               return 0;
+       }
+
+       void CecSourceActivatedCB(void *cbParam, const CEC::cec_logical_address logicalAddress, const uint8_t bActivated)
+       {
+               if (cbParam)
+               {
+                       size_t iPtr = (size_t)cbParam;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       if (iPtr >= 0 && iPtr < g_unmanagedCallbacks.size())
+                               g_unmanagedCallbacks[iPtr].sourceActivatedCB(logicalAddress, bActivated);
+               }
+       }
+
        #pragma managed
        // delegates for the unmanaged callback methods
-       public delegate int CecLogMessageManagedDelegate(const CEC::cec_log_message &);
-       public delegate int CecKeyPressManagedDelegate(const CEC::cec_keypress &);
-       public delegate int CecCommandManagedDelegate(const CEC::cec_command &);
+       public delegate int  CecLogMessageManagedDelegate(const CEC::cec_log_message &);
+       public delegate int  CecKeyPressManagedDelegate(const CEC::cec_keypress &);
+       public delegate int  CecCommandManagedDelegate(const CEC::cec_command &);
+       public delegate int  CecConfigManagedDelegate(const CEC::libcec_configuration &);
+       public delegate int  CecAlertManagedDelegate(const CEC::libcec_alert, const CEC::libcec_parameter &);
+       public delegate int  CecMenuManagedDelegate(const CEC::cec_menu_state newVal);
+       public delegate void CecSourceActivatedManagedDelegate(const CEC::cec_logical_address logicalAddress, const uint8_t bActivated);
+
+       void AssignCallbacks()
+       {
+               g_cecCallbacks.CBCecLogMessage           = CecLogMessageCB;
+               g_cecCallbacks.CBCecKeyPress             = CecKeyPressCB;
+               g_cecCallbacks.CBCecCommand              = CecCommandCB;
+               g_cecCallbacks.CBCecConfigurationChanged = CecConfigCB;
+               g_cecCallbacks.CBCecAlert                = CecAlertCB;
+               g_cecCallbacks.CBCecMenuStateChanged     = CecMenuCB;
+    g_cecCallbacks.CBCecSourceActivated      = CecSourceActivatedCB;
+       }
 
        // callback method interface
        public ref class CecCallbackMethods
        {
        public:
-               CecCallbackMethods(void)
+    CecCallbackMethods(void)
+    {
+                       m_iCallbackPtr = -1;
+                       AssignCallbacks();
+      m_bHasCallbacks = false;
+      m_bDelegatesCreated = false;
+    }
+
+         ~CecCallbackMethods(void)
+    {
+      DestroyDelegates();
+    }
+
+               size_t GetCallbackPtr(void)
                {
-                       m_bHasCallbacks = false;
-                       msclr::interop::marshal_context ^ context = gcnew msclr::interop::marshal_context();
-
-                       // create the delegate method for the log message callback
-                       m_logMessageDelegate           = gcnew CecLogMessageManagedDelegate(this, &CecCallbackMethods::CecLogMessageManaged);
-                       m_logMessageGCHandle           = System::Runtime::InteropServices::GCHandle::Alloc(m_logMessageDelegate);
-                       g_logCB                        = static_cast<LOGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_logMessageDelegate).ToPointer());
-                       g_cecCallbacks.CBCecLogMessage = CecLogMessageCB;
-
-                       // create the delegate method for the keypress callback
-                       m_keypressDelegate           = gcnew CecKeyPressManagedDelegate(this, &CecCallbackMethods::CecKeyPressManaged);
-                       m_keypressGCHandle           = System::Runtime::InteropServices::GCHandle::Alloc(m_keypressDelegate);
-                       g_keyCB                      = static_cast<KEYCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_keypressDelegate).ToPointer());
-                       g_cecCallbacks.CBCecKeyPress = CecKeyPressCB;
-
-                       // create the delegate method for the command callback
-                       m_commandDelegate           = gcnew CecCommandManagedDelegate(this, &CecCallbackMethods::CecCommandManaged);
-                       m_commandGCHandle           = System::Runtime::InteropServices::GCHandle::Alloc(m_commandDelegate);
-                       g_commandCB                 = static_cast<COMMANDCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_commandDelegate).ToPointer());
-                       g_cecCallbacks.CBCecCommand = CecCommandCB;
-
-                       delete context;
+                       PLATFORM::CLockObject lock(g_callbackMutex);
+                       return m_iCallbackPtr;
                }
 
-       ~CecCallbackMethods(void)
-   {
-     DestroyDelegates();
-   }
-
        protected:
    !CecCallbackMethods(void)
    {
@@ -581,8 +850,14 @@ namespace CecSharp
    }
 
        public:
+               virtual void DisableCallbacks(void)
+               {
+                       DestroyDelegates();
+               }
+
                virtual bool EnableCallbacks(CecCallbackMethods ^ callbacks)
                {
+      CreateDelegates();
                        if (!m_bHasCallbacks)
                        {
                                m_bHasCallbacks = true;
@@ -608,6 +883,25 @@ namespace CecSharp
                        return 0;
                }
 
+               virtual int ConfigurationChanged(LibCECConfiguration ^ config)
+               {
+                       return 0;
+               }
+
+               virtual int ReceiveAlert(CecAlert alert, CecParameter ^ data)
+               {
+                       return 0;
+               }
+
+               virtual int ReceiveMenuStateChange(CecMenuState newVal)
+               {
+                       return 0;
+               }
+
+               virtual void SourceActivated(CecLogicalAddress logicalAddress, bool bActivated)
+               {
+               }
+
        protected:
                // managed callback methods
                int CecLogMessageManaged(const CEC::cec_log_message &message)
@@ -622,7 +916,7 @@ namespace CecSharp
                {
                        int iReturn(0);
                        if (m_bHasCallbacks)
-                               iReturn = m_callbacks->ReceiveKeypress(gcnew CecKeypress(key.keycode, key.duration));
+                               iReturn = m_callbacks->ReceiveKeypress(gcnew CecKeypress((CecUserControlCode)key.keycode, key.duration));
                        return iReturn;
                }
 
@@ -639,15 +933,126 @@ namespace CecSharp
                        return iReturn;
                }
 
+               int CecConfigManaged(const CEC::libcec_configuration &config)
+               {
+                       int iReturn(0);
+                       if (m_bHasCallbacks)
+                       {
+                               LibCECConfiguration ^netConfig = gcnew LibCECConfiguration();
+                               netConfig->Update(config);
+                               iReturn = m_callbacks->ConfigurationChanged(netConfig);
+                       }
+                       return iReturn;
+               }
+
+               int CecAlertManaged(const CEC::libcec_alert alert, const CEC::libcec_parameter &data)
+               {
+                       int iReturn(0);
+                       if (m_bHasCallbacks)
+                       {
+                               CecParameterType newType = (CecParameterType)data.paramType;
+                               if (newType == CecParameterType::ParameterTypeString)
+                               {
+                                       System::String ^ newData = gcnew System::String((const char *)data.paramData, 0, 128);
+                                       CecParameter ^ newParam = gcnew CecParameter(newType, newData);
+                                   iReturn = m_callbacks->ReceiveAlert((CecAlert)alert, newParam);
+                               }
+                       }
+                       return iReturn;
+               }
+
+               int CecMenuManaged(const CEC::cec_menu_state newVal)
+               {
+                       int iReturn(0);
+                       if (m_bHasCallbacks)
+                       {
+                               iReturn = m_callbacks->ReceiveMenuStateChange((CecMenuState)newVal);
+                       }
+                       return iReturn;
+               }
+
+               void CecSourceActivatedManaged(const CEC::cec_logical_address logicalAddress, const uint8_t bActivated)
+               {
+                       if (m_bHasCallbacks)
+                               m_callbacks->SourceActivated((CecLogicalAddress)logicalAddress, bActivated == 1);
+               }
+
                void DestroyDelegates()
                {
-                       m_bHasCallbacks = false;
-                       delete m_callbacks;
-                       m_logMessageGCHandle.Free();
-                       m_keypressGCHandle.Free();
-                       m_commandGCHandle.Free();
+      m_bHasCallbacks = false;
+                       if (m_bDelegatesCreated)
+                       {
+        m_bDelegatesCreated = false;
+                               m_logMessageGCHandle.Free();
+                               m_keypressGCHandle.Free();
+                               m_commandGCHandle.Free();
+                               m_alertGCHandle.Free();
+                               m_menuGCHandle.Free();
+                               m_sourceActivatedGCHandle.Free();
+                       }
                }
 
+    void CreateDelegates()
+    {
+      DestroyDelegates();
+
+      if (!m_bDelegatesCreated)
+      {
+        msclr::interop::marshal_context ^ context = gcnew msclr::interop::marshal_context();
+
+        // create the delegate method for the log message callback
+        m_logMessageDelegate      = gcnew CecLogMessageManagedDelegate(this, &CecCallbackMethods::CecLogMessageManaged);
+        m_logMessageGCHandle      = System::Runtime::InteropServices::GCHandle::Alloc(m_logMessageDelegate);
+                               m_logMessageCallback      = static_cast<LOGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_logMessageDelegate).ToPointer());
+
+        // create the delegate method for the keypress callback
+        m_keypressDelegate        = gcnew CecKeyPressManagedDelegate(this, &CecCallbackMethods::CecKeyPressManaged);
+        m_keypressGCHandle        = System::Runtime::InteropServices::GCHandle::Alloc(m_keypressDelegate);
+                               m_keypressCallback        = static_cast<KEYCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_keypressDelegate).ToPointer());
+
+        // create the delegate method for the command callback
+        m_commandDelegate         = gcnew CecCommandManagedDelegate(this, &CecCallbackMethods::CecCommandManaged);
+        m_commandGCHandle         = System::Runtime::InteropServices::GCHandle::Alloc(m_commandDelegate);
+                               m_commandCallback         = static_cast<COMMANDCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_commandDelegate).ToPointer());
+
+        // create the delegate method for the configuration change callback
+        m_configDelegate          = gcnew CecConfigManagedDelegate(this, &CecCallbackMethods::CecConfigManaged);
+        m_configGCHandle          = System::Runtime::InteropServices::GCHandle::Alloc(m_configDelegate);
+                               m_configCallback          = static_cast<CONFIGCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_configDelegate).ToPointer());
+
+        // create the delegate method for the alert callback
+        m_alertDelegate           = gcnew CecAlertManagedDelegate(this, &CecCallbackMethods::CecAlertManaged);
+        m_alertGCHandle           = System::Runtime::InteropServices::GCHandle::Alloc(m_alertDelegate);
+                               m_alertCallback           = static_cast<ALERTCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_alertDelegate).ToPointer());
+
+        // create the delegate method for the menu callback
+        m_menuDelegate            = gcnew CecMenuManagedDelegate(this, &CecCallbackMethods::CecMenuManaged);
+        m_menuGCHandle            = System::Runtime::InteropServices::GCHandle::Alloc(m_menuDelegate);
+                               m_menuCallback            = static_cast<MENUCB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_menuDelegate).ToPointer());
+
+                         // create the delegate method for the source activated callback
+        m_sourceActivatedDelegate = gcnew CecSourceActivatedManagedDelegate(this, &CecCallbackMethods::CecSourceActivatedManaged);
+        m_sourceActivatedGCHandle = System::Runtime::InteropServices::GCHandle::Alloc(m_sourceActivatedDelegate);
+                               m_sourceActivatedCallback = static_cast<ACTICB>(System::Runtime::InteropServices::Marshal::GetFunctionPointerForDelegate(m_sourceActivatedDelegate).ToPointer());
+
+        delete context;
+
+                               UnmanagedCecCallbacks unmanagedCallbacks;
+                               unmanagedCallbacks.logCB             = m_logMessageCallback;
+                               unmanagedCallbacks.keyCB             = m_keypressCallback;
+                               unmanagedCallbacks.commandCB         = m_commandCallback;
+                               unmanagedCallbacks.configCB          = m_configCallback;
+                               unmanagedCallbacks.alertCB           = m_alertCallback;
+                               unmanagedCallbacks.menuCB            = m_menuCallback;
+                               unmanagedCallbacks.sourceActivatedCB = m_sourceActivatedCallback;
+
+                               PLATFORM::CLockObject lock(g_callbackMutex);
+                               g_unmanagedCallbacks.push_back(unmanagedCallbacks);
+                               m_iCallbackPtr = g_unmanagedCallbacks.size() - 1;
+                               m_bDelegatesCreated = true;
+      }
+    }
+
                CecLogMessageManagedDelegate ^                    m_logMessageDelegate;
                static System::Runtime::InteropServices::GCHandle m_logMessageGCHandle;
                LOGCB                                             m_logMessageCallback;
@@ -660,50 +1065,25 @@ namespace CecSharp
                static System::Runtime::InteropServices::GCHandle m_commandGCHandle;
                COMMANDCB                                         m_commandCallback;
 
-               CecCallbackMethods ^ m_callbacks;
-         bool                 m_bHasCallbacks;
-       };
+         CecConfigManagedDelegate ^                        m_configDelegate;
+               static System::Runtime::InteropServices::GCHandle m_configGCHandle;
+               CONFIGCB                                          m_configCallback;
 
-       public ref class LibCECConfiguration
-       {
-       public:
-               LibCECConfiguration(void)
-               {
-                       DeviceName          = "";
-                       DeviceTypes         = gcnew CecDeviceTypeList();
-                       PhysicalAddress     = CEC_DEFAULT_PHYSICAL_ADDRESS;
-                       BaseDevice          = (CecLogicalAddress)CEC_DEFAULT_BASE_DEVICE;
-                       HDMIPort            = CEC_DEFAULT_HDMI_PORT;
-                       ClientVersion       = CecClientVersion::VersionPre1_5;
+               CecAlertManagedDelegate ^                         m_alertDelegate;
+               static System::Runtime::InteropServices::GCHandle m_alertGCHandle;
+               ALERTCB                                           m_alertCallback;
 
-                       GetSettingsFromROM  = false;
-                       UseTVMenuLanguage   = CEC_DEFAULT_SETTING_USE_TV_MENU_LANGUAGE ? true : false;
-                       PowerOnStartup      = CEC_DEFAULT_SETTING_POWER_ON_STARTUP ? true : false;
-                       PowerOffShutdown    = CEC_DEFAULT_SETTING_POWER_OFF_SHUTDOWN ? true : false;
-                       PowerOffScreensaver = CEC_DEFAULT_SETTING_POWER_OFF_SCREENSAVER ? true : false;
-                       PowerOffOnStandby   = CEC_DEFAULT_SETTING_POWER_OFF_ON_STANDBY ? true : false;
-               }
-
-               void SetCallbacks(CecCallbackMethods ^callbacks)
-               {
-                       Callbacks = callbacks;
-               }
+               CecMenuManagedDelegate ^                          m_menuDelegate;
+               static System::Runtime::InteropServices::GCHandle m_menuGCHandle;
+               MENUCB                                            m_menuCallback;
 
-               property System::String ^    DeviceName;
-               property CecDeviceTypeList ^ DeviceTypes;
-               property uint16_t            PhysicalAddress;
-               property CecLogicalAddress   BaseDevice;
-               property uint8_t             HDMIPort;
-               property CecClientVersion    ClientVersion;
+               CecSourceActivatedManagedDelegate ^               m_sourceActivatedDelegate;
+               static System::Runtime::InteropServices::GCHandle m_sourceActivatedGCHandle;
+               ACTICB                                            m_sourceActivatedCallback;
 
-               // player specific settings
-               property bool                GetSettingsFromROM;
-               property bool                UseTVMenuLanguage;
-               property bool                PowerOnStartup;
-               property bool                PowerOffShutdown;
-               property bool                PowerOffScreensaver;
-               property bool                PowerOffOnStandby;
-
-               property CecCallbackMethods ^Callbacks;
+               CecCallbackMethods ^ m_callbacks;
+         bool                 m_bHasCallbacks;
+    bool                 m_bDelegatesCreated;
+               size_t               m_iCallbackPtr;
        };
 }