Initial community commit

Src/devices/deviceSupportedCommand.cpp

@@ -0,0 +1,120 @@
+#include "main.h"
+#include "./deviceSupportedCommand.h"
+
+DeviceSupportedCommand::DeviceSupportedCommand() 
+	: ref(1), name(NULL), flags(DeviceCommandFlag_None)
+{
+}
+
+DeviceSupportedCommand::~DeviceSupportedCommand()
+{
+	AnsiString_Free(name);
+}
+
+HRESULT DeviceSupportedCommand::CreateInstance(const char *name, DeviceSupportedCommand **instance)
+{
+	DeviceSupportedCommand *self;
+
+	if (NULL == instance) 
+		return E_POINTER;
+
+	*instance = NULL;
+	
+	self = new DeviceSupportedCommand();
+	if (NULL == self) 
+		return E_OUTOFMEMORY;
+
+	self->name = AnsiString_Duplicate(name);
+		
+	*instance = self;
+	return S_OK;
+}
+
+size_t DeviceSupportedCommand::AddRef()
+{
+	return InterlockedIncrement((LONG*)&ref);
+}
+
+size_t DeviceSupportedCommand::Release()
+{
+	if (0 == ref)
+		return ref;
+	
+	LONG r = InterlockedDecrement((LONG*)&ref);
+	if (0 == r)
+		delete(this);
+	
+	return r;
+}
+
+int DeviceSupportedCommand::QueryInterface(GUID interface_guid, void **object)
+{
+	if (NULL == object) 
+		return E_POINTER;
+	
+	if (IsEqualIID(interface_guid, IFC_DeviceSupportedCommand))
+		*object = static_cast<ifc_devicesupportedcommand*>(this);
+	else
+	{
+		*object = NULL;
+		return E_NOINTERFACE;
+	}
+
+	if (NULL == *object)
+		return E_UNEXPECTED;
+
+	AddRef();
+	return S_OK;
+}
+
+const char *DeviceSupportedCommand::GetName()
+{
+	return name;
+}
+
+HRESULT DeviceSupportedCommand::GetFlags(DeviceCommandFlags *flagsOut)
+{
+	if (NULL == flagsOut)
+		return E_POINTER;
+	
+	*flagsOut = flags;
+	
+	return S_OK;
+}
+
+HRESULT DeviceSupportedCommand::SetFlags(DeviceCommandFlags mask, DeviceCommandFlags value)
+{
+	DeviceCommandFlags temp;
+	temp = (flags & mask) | (mask & value);
+
+	if (temp == flags)
+		return S_FALSE;
+
+	flags = temp;
+	
+	return S_OK;
+}
+
+HRESULT DeviceSupportedCommand::Clone(DeviceSupportedCommand **instance)
+{
+	HRESULT hr;
+	
+	hr = DeviceSupportedCommand::CreateInstance(name, instance);
+	if (SUCCEEDED(hr))
+	{
+		(*instance)->flags = flags;
+	}
+
+	return hr;
+	
+}
+
+#define CBCLASS DeviceSupportedCommand
+START_DISPATCH;
+CB(ADDREF, AddRef)
+CB(RELEASE, Release)
+CB(QUERYINTERFACE, QueryInterface)
+CB(API_GETNAME, GetName)
+CB(API_GETFLAGS, GetFlags)
+END_DISPATCH;
+#undef CBCLASS