gSOAP xsd__base64Binary 如何初始化？

[qq_37999513]

我用的C++,我在写客户端上传图片，但是不晓得xsd__base64Binary 怎么上传的，求大神指点！！！

[rickylin86]

你所说的是指定xsi:type="xsd:base64Binary"类型的数据吗？？

[qq_37999513]

class SOAP_CMAC xsd__base64Binary {
      public:
        unsigned char *__ptr;
        int __size;
        /// Optional element 'id' of XSD type 'xsd:string'
        char *id;
        /// Optional element 'type' of XSD type 'xsd:string'
        char *type;
        /// Optional element 'options' of XSD type 'xsd:string'
        char *options;
      public:
        /// Return unique type id SOAP_TYPE_xsd__base64Binary
        virtual long soap_type(void) const { return SOAP_TYPE_xsd__base64Binary; }
        /// (Re)set members to default values
        virtual void soap_default(struct soap*);
        /// Serialize object to prepare for SOAP 1.1/1.2 encoded output (or with SOAP_XML_GRAPH) by analyzing its (cyclic) structures
        virtual void soap_serialize(struct soap*) const;
        /// Output object in XML, compliant with SOAP 1.1 encoding style, return error code or SOAP_OK
        virtual int soap_put(struct soap*, const char *tag, const char *type) const;
        /// Output object in XML, with tag and optional id attribute and xsi:type, return error code or SOAP_OK
        virtual int soap_out(struct soap*, const char *tag, int id, const char *type) const;
        /// Get object from XML, compliant with SOAP 1.1 encoding style, return pointer to object or NULL on error
        virtual void *soap_get(struct soap*, const char *tag, const char *type);
        /// Get object from XML, with matching tag and type (NULL matches any tag and type), return pointer to object or NULL on error
        virtual void *soap_in(struct soap*, const char *tag, const char *type);
        /// Return a new object of type xsd__base64Binary, default initialized and not managed by a soap context
        virtual xsd__base64Binary *soap_alloc(void) const { return SOAP_NEW_UNMANAGED(xsd__base64Binary); }
      public:
        /// Constructor with initializations
        xsd__base64Binary() : __ptr(), __size(), id(), type(), options() { }
        virtual ~xsd__base64Binary() { }
        /// Friend allocator used by soap_new_xsd__base64Binary(struct soap*, int)
        friend SOAP_FMAC1 xsd__base64Binary * SOAP_FMAC2 soap_instantiate_xsd__base64Binary(struct soap*, int, const char*, const char*, size_t*);
};

这里的 unsigned char *__ptr; int __size; char *id; char *type; char *options;如何初始化。该赋什么类型的值？

[luliily]

我是new初始化的：
unsigned char seed[8] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
myseed = new xsd__base64Binary;
myseed->__ptr = seed;
myseed->__size = 8;

[luliily]

我只用了__ptr和__size