Building the Windows Client

To create a non-CLR (Common Language Runtime) C++ project, open Visual Studio and choose Project types > Visual C++ > Win32.
Enter a name and location for the project. This sample uses a Win32 Console Application with gsoap_sample as the name of the solution. Click OK. When you start a new C++ project, the Win32 Application Wizard appears.
On the Application Settings page, uncheck the Precompiled header option and click Finish. Your new project is created.
Choose Project > gsoap_sample Properties.
In the navigation pane, expand Configuration Properties > C/C++ and click Code Generation.
Verify that the Debug and Release configurations are using the correct default runtime libraries:
1. In the Configuration drop-down menu in the upper-left corner of the Property Pages, choose Debug.
2. In the properties listed in the main panel, verify that Runtime Library reads Multi-threaded debug DLL (/MDd).
3. Return to the Configuration drop-down menu in the upper-left corner and choose Release.
4. In the properties displayed in the main panel, verify that Runtime Library reads Multi-threaded DLL (/MD).
5. Click OK. You are returned to the project.

In the project, replace the gsoap_sample.cpp file, included in the project, with the files in the table below.

Before adding the source files to the plugin directory, you must change their file extensions from .c to .cpp.

Option	Description
CyberSource sample	sample.cpp
Generated by gSOAP	soapC.cpp soapClient.cpp
Included in gSOAP package	gsoap_directory\dom.cpp* gsoap_directory\stdsoap2.cpp gsoap_directory\mod_gsoap\gsoap_win\wininet\gsoapWinInet.cpp gsoap_directory\plugin\smdevp.cpp gsoap_directory\plugin\wsseapi.cpp * gsoap_directory is the directory in which you downloaded and extracted gSOAP

Option

Description

CyberSource sample

sample.cpp

Generated by gSOAP

soapC.cpp

soapClient.cpp

Included in gSOAP package

gsoap_directory\dom.cpp*

gsoap_directory\stdsoap2.cpp

gsoap_directory\mod_gsoap\gsoap_win\wininet\gsoapWinInet.cpp

gsoap_directory\plugin\smdevp.cpp gsoap_directory\plugin\wsseapi.cpp *

gsoap_directory is the directory in which you downloaded and extracted gSOAP

Add the following preprocessor definitions: WIN32 and WITH_OPENSSL
In the sidebar, navigate to Configuration Properties > C/C++ > General, and add the following directories to your project's Additional Include Directories:
- gsoap_directory
- gsoap_directory\mod_gsoap\gsoap_win\wininet
- gsoap_directory\plugin
- gsoap_directory\include
In the sidebar, navigate to Configuration Properties > Linker > Input, and add the following libraries; in the upper Configuration field’s drop-down menu, choose each option in turn:
- Release: libeay32MD.lib and ssleay32MD.lib
- Debug: libeay32MDd.lib and ssleay32MDd.lib
Add the following directory to your project's Additional Library Directories: openssl_directory\lib\VC
In gsoap_directory\stdsoap2.cpp, find the following calls:
ASN1_item_d2i

meth->d2i

In each call, cast the second parameter (&data) as

const
unsigned char **

. The calls now read:

ext_data = ASN1_item_d2i(NULL, (const unsigned char **) &data, ext->value->length, ASN1_ITEM_ptr(meth->it)); ext_data = meth->d2i(NULL, (const unsigned char **) &data, ext->value->length);

If you see the following compiler error in the stdsoap2.cpp file,
  error C2440: '=' : cannot convert from 'const char *' to 'char *
cast the first parameter as char * as follows:
   t = strchr((char *) s, ',');
Inside soap_wsse_get_BinarySecurityTokenX509, find d2i_X509 in gsoap_directory\plugin\wsseapi.cpp.
To the existing cast, add const as follows: cert = d2i_X509(NULL, (const unsigned char**)&data, size); You can now test the client.