C++ (Cpp) XSerializeEngine::read Examples

Example #1

File: XProtoType.cpp Project: AuditoryBiophysicsLab/EarLab

/***
 *
 *  To verify that the content in the binary stream
 *  is the same as this class
 *
 ***/
void XProtoType::load(XSerializeEngine& serEng
                    , XMLByte* const    inName
                    , MemoryManager* const manager)
{
    if (!inName)
    {       
        ThrowXMLwithMemMgr(XSerializationException
               , XMLExcepts::XSer_ProtoType_Null_ClassName, manager);
    }

    // read and check class name length
    XMLSize_t inNameLen = XMLString::stringLen((char*)inName); 
    XMLSize_t classNameLen = 0;
    serEng >> (unsigned long&)classNameLen;

	if (classNameLen != inNameLen)
    {
        XMLCh value1[17];
        XMLCh value2[17];
        XMLString::binToText((unsigned long)inNameLen,    value1, 16, 10, manager);
        XMLString::binToText((unsigned long)classNameLen, value2, 16, 10, manager);

        ThrowXMLwithMemMgr2(XSerializationException
                , XMLExcepts::XSer_ProtoType_NameLen_Dif
                , value1
                , value2
                , manager);  
    }

    // read and check class name
	XMLByte  className[256];
    serEng.read(className, classNameLen*sizeof(XMLByte));
    className[classNameLen] = '\0';

    if ( !XMLString::equals((char*)className, (char*)inName))
    {
        //we don't have class name exceed this length in xerces
        XMLCh name1[256];
        XMLCh name2[256];
        XMLCh *tmp = XMLString::transcode((char*)inName, manager);
        XMLString::copyNString(name1, tmp, 255);
        manager->deallocate(tmp);
        tmp = XMLString::transcode((char*)className, manager);
        XMLString::copyNString(name2, tmp, 255);
        manager->deallocate(tmp);

        ThrowXMLwithMemMgr2(XSerializationException
                , XMLExcepts::XSer_ProtoType_Name_Dif
                , name1
                , name2
                , manager);
    }

    return;

}