Initial community commit

Src/omBrowser/storageXml.cpp

@@ -0,0 +1,146 @@
+#include "main.h"
+#include "./storageXml.h"
+#include "./resource.h"
+
+#include "./ifc_omservice.h"
+#include "./ifc_omserviceenum.h"
+#include "./enumXmlFile.h"
+
+#include <strsafe.h>
+
+OmStorageXml::OmStorageXml()
+	: ref(1)
+{
+}
+
+OmStorageXml::~OmStorageXml()
+{
+}
+
+HRESULT OmStorageXml::CreateInstance(OmStorageXml **instance)
+{
+	if (NULL == instance) return E_POINTER;
+	
+	*instance = new OmStorageXml();
+	if (NULL == *instance) return E_OUTOFMEMORY;
+	
+	return S_OK;
+}
+
+size_t OmStorageXml::AddRef()
+{
+	return InterlockedIncrement((LONG*)&ref);
+}
+
+size_t OmStorageXml::Release()
+{
+	if (0 == ref)
+		return ref;
+	
+	LONG r = InterlockedDecrement((LONG*)&ref);
+	if (0 == r)
+		delete(this);
+	
+	return r;
+}
+
+int OmStorageXml::QueryInterface(GUID interface_guid, void **object)
+{
+	if (NULL == object) return E_POINTER;
+	
+	if (IsEqualIID(interface_guid, IFC_OmStorage))
+		*object = static_cast<ifc_omstorage*>(this);
+	else if (IsEqualIID(interface_guid, STID_OmFileStorage))
+		*object = static_cast<ifc_omfilestorage*>(this);
+	else if (IsEqualIID(interface_guid, SUID_OmStorageXml))
+		*object = static_cast<ifc_omstorage*>(this);
+	else
+	{
+		*object = NULL;
+		return E_NOINTERFACE;
+	}
+
+	if (NULL == *object)
+		return E_UNEXPECTED;
+
+	AddRef();
+	return S_OK;
+}
+
+HRESULT OmStorageXml::GetId(GUID *storageUid)
+{
+	if (NULL == storageUid) return E_POINTER;
+	*storageUid = SUID_OmStorageXml;
+	return S_OK;
+}
+
+HRESULT OmStorageXml::GetType(GUID *storageType)
+{
+	if (NULL == storageType) return E_POINTER;
+	*storageType = STID_OmFileStorage;
+	return S_OK;
+}
+
+UINT OmStorageXml::GetCapabilities()
+{
+	return capLoad | capPublic;
+}
+
+HRESULT OmStorageXml::GetDescription(LPWSTR pszBuffer, UINT cchBufferMax)
+{
+	if (NULL == pszBuffer) return E_POINTER;
+	Plugin_LoadString(IDS_STORAGE_XML, pszBuffer, cchBufferMax);
+	return S_OK;
+}
+
+HRESULT OmStorageXml::Load(LPCWSTR pszAddress, ifc_omservicehost *host, ifc_omserviceenum **ppEnum)
+{
+	if (NULL == ppEnum) return E_POINTER;
+	*ppEnum = NULL;
+
+	if (NULL == pszAddress || L'\0' == *pszAddress)
+		return E_INVALIDARG;
+
+	return EnumXmlFile::CreateInstance(pszAddress, host, (EnumXmlFile**)ppEnum);
+}
+
+HRESULT OmStorageXml::Save(ifc_omservice **serviceList, ULONG listCount, UINT saveFlags, ULONG *savedCount)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT OmStorageXml::Delete(ifc_omservice **serviceList, ULONG listCount, ULONG *deletedCount)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT OmStorageXml::GetFilter(LPWSTR pszBuffer, UINT cchBufferMax)
+{
+	if (NULL == pszBuffer) return E_POINTER;
+	return StringCchCopy(pszBuffer, cchBufferMax, L"*.xml");
+}
+
+#define CBCLASS OmStorageXml
+START_MULTIPATCH;
+ START_PATCH(MPIID_OMSTORAGE)
+
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, ADDREF, AddRef);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, RELEASE, Release);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, QUERYINTERFACE, QueryInterface);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_GETID, GetId);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_GETTYPE, GetType);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_GETCAPABILITIES, GetCapabilities);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_GETDESCRIPTION, GetDescription);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_LOAD, Load);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_SAVE, Save);
+  M_CB(MPIID_OMSTORAGE, ifc_omstorage, API_DELETE, Delete);
+   
+ NEXT_PATCH(MPIID_OMFILESTORAGE)
+  M_CB(MPIID_OMFILESTORAGE, ifc_omfilestorage, ADDREF, AddRef);
+  M_CB(MPIID_OMFILESTORAGE, ifc_omfilestorage, RELEASE, Release);
+  M_CB(MPIID_OMFILESTORAGE, ifc_omfilestorage, QUERYINTERFACE, QueryInterface);
+  M_CB(MPIID_OMFILESTORAGE, ifc_omfilestorage, API_GETFILTER, GetFilter);
+ 
+ END_PATCH
+END_MULTIPATCH;
+#undef CBCLASS