/*
 * SWbemProperty.h 
 * Copyright (c) 2012 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */



#pragma once

#include <sol/wmi/SWbemBaseObject.h>

namespace SOL {

class SWbemProperty : public SWbemBaseObject {
    
public:
    SWbemProperty(IDispatch* pDisp=NULL)
    :SWbemBaseObject(pDisp)
    {

    }
public:
    ISWbemProperty* get()
    {
        return (ISWbemProperty*)getIDispatch();
    }

public:
    SWbemProperty& operator=(ISWbemProperty* pDisp)
    { 
        set(pDisp);
        return *this;
    }

public:
    _variant_t getValue()
    {
        VARIANT var;
        VariantInit(&var);
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();

        if (FAILED(hr = property->get_Value( 
            &var))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return _variant_t(var, false);
    }
        
public:
    HRESULT putValue( 
            __in VARIANT *varValue)
    {
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();

        if (FAILED(hr = property->put_Value( 
            varValue))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return hr;
    }
        
public:
    _bstr_t getName()
    {
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();
        BSTR strName = NULL;
        if (FAILED(hr = property->get_Name( 
            &strName))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return _bstr_t(strName, false);
    }        

public:
    bool getIsLocal()
    {
        VARIANT_BOOL vbool;
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();

        if (FAILED(hr = property->get_IsLocal( 
            &vbool))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return toBool(vbool);
    }
        

public:
    _bstr_t getOrigin()
    {
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();
        BSTR strOrigin = NULL;

        if (FAILED(hr = property->get_Origin( 
            &strOrigin))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return _bstr_t(strOrigin, false);
    }
        
public:
    WbemCimtypeEnum getCIMType()
    {
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();
        WbemCimtypeEnum iCimType;

        if (FAILED(hr = property->get_CIMType( 
            &iCimType))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return iCimType;
    }


public:
    ISWbemQualifierSet* getQualifiers()
    {
        ISWbemQualifierSet* pObjWbemQualifierSet = NULL;
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();

        if (FAILED(hr = property->get_Qualifiers_( 
            &pObjWbemQualifierSet))) {
            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return pObjWbemQualifierSet;
    }
        

public:
    bool getIsArray()
    {
        VARIANT_BOOL vbool;
        HRESULT hr = E_FAIL;
        ISWbemProperty* property = get();

        if (FAILED(hr = property->get_IsArray( 
            &vbool))) {

            throw Exception(E_FAIL, "%s: %s", "E_FAIL",__FUNCTION__);
        }
        return toBool(vbool);
    }
        

public:
    void write(Writer& writer)
    {
        writer.write(L"<Property>\n");
        HTMLEncoder encoder;
        try {
            _bstr_t name = getName();

            _variant_t variant = getValue();
        
            COMTypeConverter converter;
            _bstr_t string;
            converter.toString(variant, string, _bstr_t("(NULL)"));

            StringT<wchar_t> wname;
            encoder.encode((const wchar_t*)name, wname); 
            writer.writeln(L"<Name>%s</Name>",
                (const wchar_t*)wname);

            StringT<wchar_t> wstring;
            encoder.encode((const wchar_t*)string, wstring);
            writer.writeln(L"<Value>%s</Value>",        
                (const wchar_t*)wstring);

        } catch (...) {
        
        }
        writer.write(L"</Property>\n");

    }
};

}