1 files changed, 174 insertions, 0 deletions
diff --git a/Src/Plugins/Library/ml_devices/deviceManagerHandler.cpp b/Src/Plugins/Library/ml_devices/deviceManagerHandler.cpp
new file mode 100644
index 00000000..7bcbfe5d
--- /dev/null
+++ b/Src/Plugins/Library/ml_devices/deviceManagerHandler.cpp
@@ -0,0 +1,174 @@
+#include "main.h"
+#include "./deviceManagerHandler.h"
+
+DeviceManagerHandler::DeviceManagerHandler() 
+	: ref(1), relayWindow(NULL)
+{
+}
+
+DeviceManagerHandler::~DeviceManagerHandler()
+{
+}
+
+HRESULT DeviceManagerHandler::CreateInstance(DeviceManagerHandler **instance)
+{
+	if (NULL == instance) 
+		return E_POINTER;
+
+	*instance = new DeviceManagerHandler();
+
+	if (NULL == *instance) 
+		return E_OUTOFMEMORY;
+
+	return S_OK;
+}
+
+size_t DeviceManagerHandler::AddRef()
+{
+	return InterlockedIncrement((LONG*)&ref);
+}
+
+size_t DeviceManagerHandler::Release()
+{
+	if (0 == ref)
+		return ref;
+	
+	LONG r = InterlockedDecrement((LONG*)&ref);
+	if (0 == r)
+		delete(this);
+	
+	return r;
+}
+
+int DeviceManagerHandler::QueryInterface(GUID interface_guid, void **object)
+{
+	if (NULL == object) return E_POINTER;
+	
+	if (IsEqualIID(interface_guid, IFC_DeviceManagerEvent))
+		*object = static_cast<ifc_devicemanagerevent*>(this);
+	else
+	{
+		*object = NULL;
+		return E_NOINTERFACE;
+	}
+
+	if (NULL == *object)
+		return E_UNEXPECTED;
+
+	AddRef();
+	return S_OK;
+}
+
+void DeviceManagerHandler::TypeAdded(api_devicemanager *manager, ifc_devicetype *type)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_TYPE(relayWindow, type, Event_TypeRegistered);
+}
+
+void DeviceManagerHandler::TypeRemoved(api_devicemanager *manager, ifc_devicetype *type)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_TYPE(relayWindow, type, Event_TypeUnregistered);
+}
+
+void DeviceManagerHandler::ConnectionAdded(api_devicemanager *manager, ifc_deviceconnection *connection)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_CONNECTION(relayWindow, connection, Event_ConnectionRegistered);
+}
+
+void DeviceManagerHandler::ConnectionRemoved(api_devicemanager *manager, ifc_deviceconnection *connection)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_CONNECTION(relayWindow, connection, Event_ConnectionUnregistered);
+}
+
+void DeviceManagerHandler::CommandAdded(api_devicemanager *manager, ifc_devicecommand *command)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_COMMAND(relayWindow, command, Event_CommandRegistered);
+}
+
+void DeviceManagerHandler::CommandRemoved(api_devicemanager *manager, ifc_devicecommand *command)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_COMMAND(relayWindow, command, Event_CommandUnregistered);
+}
+
+void DeviceManagerHandler::DeviceAdded(api_devicemanager *manager, ifc_device *device)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_DEVICE(relayWindow, device, Event_DeviceAdded);
+}
+
+void DeviceManagerHandler::DeviceRemoved(api_devicemanager *manager, ifc_device *device)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_DEVICE(relayWindow, device, Event_DeviceRemoved);
+}
+
+void DeviceManagerHandler::DiscoveryStarted(api_devicemanager *manager)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_DISCOVERY(relayWindow, manager, Event_DiscoveryStarted);
+}
+
+void DeviceManagerHandler::DiscoveryFinished(api_devicemanager *manager)
+{
+	if (NULL != relayWindow)
+		EVENTRELAY_NOTIFY_DISCOVERY(relayWindow, manager, Event_DiscoveryFinished);
+}
+
+HRESULT DeviceManagerHandler::SetRelayWindow(HWND hwnd)
+{
+	relayWindow = hwnd;
+	return S_OK;
+}
+
+HRESULT DeviceManagerHandler::Advise(api_devicemanager *manager)
+{
+	HRESULT hr;
+	
+	if (NULL == manager)
+		return E_INVALIDARG;
+
+	hr = manager->Advise(this);
+	if (FAILED(hr))
+		return hr;
+	
+	return hr;
+}
+
+HRESULT DeviceManagerHandler::Unadvise(api_devicemanager *manager)
+{
+	HRESULT hr;
+
+	if (NULL == manager)
+		return E_INVALIDARG;
+
+	hr = manager->Unadvise(this);
+	if (FAILED(hr))
+		return hr;
+
+
+	return hr;
+}
+
+
+#define CBCLASS DeviceManagerHandler
+START_DISPATCH;
+CB(ADDREF, AddRef)
+CB(RELEASE, Release)
+CB(QUERYINTERFACE, QueryInterface)
+VCB(API_TYPEADDED, TypeAdded)
+VCB(API_TYPEREMOVED, TypeRemoved)
+VCB(API_CONNECTIONADDED, ConnectionAdded)
+VCB(API_CONNECTIONREMOVED, ConnectionRemoved)
+VCB(API_COMMANDADDED, CommandAdded)
+VCB(API_COMMANDREMOVED, CommandRemoved)
+VCB(API_DEVICEADDED, DeviceAdded)
+VCB(API_DEVICEREMOVED, DeviceRemoved)
+VCB(API_DISCOVERYSTARTED, DiscoveryStarted)
+VCB(API_DISCOVERYFINISHED, DiscoveryFinished)
+END_DISPATCH;
+#undef CBCLASS
+\ No newline at end of file