C ++ builder calls C #'s WebService

1. Imported service. cpp
//************************************** **********************************//
// The types declared in this file were generated from data read from
// WSDL file described below:
// WSDL: http: // localhost: 1043/web/service. asmx? WSDL
//> Import: http: // localhost: 1043/web/service. asmx? WSDL: 0
// Encoding: UTF-8
// Version 1.0
// (21:50:12--$ Rev: 7010 $)
//************************************** **********************************//

# Include <VCL. h>
# Pragma hdrstop

# If! Defined (serviceh)
# Include "service. H"
# Endif

Namespace ns_service {

_ Di_servicesoap getservicesoap (bool usewsdl, ansistring ADDR, thttprio * httprio)
{
Static const char * defwsdl = "http: // localhost: 1043/web/service. asmx? WSDL ";
Static const char * defurl = "http: // localhost: 1043/web/service. asmx ";
Static const char * defsvc = "service ";
Static const char * defprt = "servicesoap ";
If (ADDR = "http://www.blog.com.cn /")
ADDR = usewsdl? Defwsdl: defurl;
Thttprio * Rio = httprio? Httprio: New thttprio (0 );
If (usewsdl ){
Rio-> wsdllocation = ADDR;
Rio-> service = defsvc;
Rio-> Port = defprt;
} Else {
Rio-> url = ADDR;
}
_ Di_servicesoap service;
Rio-> QueryInterface (service );
If (! Service &&! Httprio)
Delete Rio;
Return service;
}

//************************************** **********************************//
// This routine registers the interfaces and types exposed by the WebService.
//************************************** **********************************//
Static void regtypes ()
{
/* Servicesoap */
Invregistry ()-> registerinterface (_ interfacetypeinfo (servicesoap), L "http://tempuri.org/", l "UTF-8 ");
Invregistry ()-> registerdefasosoapaction (_ interfacetypeinfo (servicesoap), L "http://tempuri.org/%operationName% ");
Invregistry ()-> registerinvokeoptions (_ interfacetypeinfo (servicesoap), iodocument );
}
# Pragma startup regtypes 32

}; // Ns_service

========================================================== ==============
2. Service. h
//************************************** **********************************//
// The types declared in this file were generated from data read from
// WSDL file described below:
// WSDL: http: // localhost: 1043/web/service. asmx? WSDL
//> Import: http: // localhost: 1043/web/service. asmx? WSDL: 0
// Encoding: UTF-8
// Version 1.0
// (21:50:12--$ Rev: 7010 $)
//************************************** **********************************//

# Ifndef serviceh
# Define serviceh

# Include <system. HPP>
# Include <invokeregistry. HPP>
# Include <xsbuiltins. HPP>
# Include <soaphttpclient. HPP>

# If! Defined (soap_remotable_class)
# Define soap_remotable_class _ declspec (delphiclass)
# Endif
# If! Defined (is_optn)
# Define is_optn 0x0001
# Endif

Namespace ns_service {

//************************************** **********************************//
// The following types, referred to in the WSDL document are not being represented
// In this file. They are either aliases [@] of other types represented or were referred
// To but never [!] Declared in the document. The types from the latter category
// Typically map to predefined/known XML or Borland types; however, they cocould also
// Indicate incorrect WSDL documents that failed to declare or import a schema type.
//************************************** **********************************//
//! : String-"http://www.w3.org/2001/XMLSchema"

//************************************** **********************************//
// Namespace: http://tempuri.org/
// Soapaction: http://tempuri.org/%operationName%
// Transport: http://schemas.xmlsoap.org/soap/http
// Style: Document
// Binding: servicesoap
// Service: Service
// Port: servicesoap
// URL: http: // localhost: 1043/web/service. asmx
//************************************** **********************************//
_ Interface interface_uuid ("{77573149-9c57-fa51-f11f-efd527c91bd9}") servicesoap: Public iinvokable
{
Public:
Virtual widestring test () = 0;
Virtual widestring Test2 (const widestring S) = 0;
};
Typedef delphiinterface <servicesoap> _ di_servicesoap;

_ Di_servicesoap getservicesoap (bool usewsdl = false, ansistring ADDR = "", thttprio * httprio = 0 );

}; // Ns_service

# If! Defined (no_implicit_namespace_use)
Using namespace ns_service;
# Endif

# Endif // serviceh
========================================================== ==============================
3. Call Code
Ns_service: _ di_servicesoap P = ns_service: getservicesoap (true, "", null );
Widestring S = "OK ";
Widestring STR = p-> Test2 (s );
P-> test ();
Messageboxw (null, str. c_bstr (), null, mb_ OK );