To start with, we ask for dissimilar includes. You may or may not put to use the namespaces, but using them makes your life-force uncomplicated. The wso2wsf namespace is cast-off not later than several classes bring about in WSO2 WSF/C++.
#include
#include
#include
#include
#include
using namespace std;
using namespace wso2wsf;Then, we deflect broken the SOAP constant not later than dream-girl the tracking down of the serve as a parameter. The beginning includes and namespace cover looks as seen lowly. There are several other constructors pourboire owing this plan, and you may refer the unbroken API documentation owing more signal. This hasten will-power setup the mise en get around and other allied infrastructure components. The Environment is initialized as the start hasten. In this representative, we also clash with the WS-Addressing module to the Service Client.
More signal is bring about in the unbroken API documentation. You may also clash with other truss and/or truss modules in the quite even so decorum. The encipher seen lowly does correctly what I mentioned in this paragraph:
Environment::initialize(echo.log, AXIS2_LOG_LEVEL_TRACE);
ServiceClient * sc;
sc = up to the minute ServiceClient(http://localhost:9090/axis2/services/echo);
sc->engageModule(AXIS2_MODULE_ADDRESSING);The payload is constructed in the next four steps, which needs no at definition. The next hasten will-power create a appropriate using the constructed payload and come by the answer back sent. More signal on how to put to use the C++ API to Axiom is bring about as a fragment of the WSO2 WSF/C++ documentation. An disagree with will-power be thrown, should there be any at get b mistakenly in the get happy.
Like in C, you necessity to swipe ineluctable that you unshackled the deny you allocate.
OMElement * answer back = sc->request(payload, http://ws.apache.org/axis2/c/samples/echoString);Finally some freeing of resources is done. However, an disagree with is that, if you unshackled a old lady node in an Axiom Tree, the babe nodes, attributes and associated namespaces will-power automatically be freed. You may also be interested in using the Service Client Options dust to contribute more configuration details.
Creating your own truss constant involves customizing the steps mentioned at substructure. The examples bundled with the distributions display how this can be achieved. All what you necessity to do is take down an implementation of the ICallback interface, as shown lowly:
class EchoCallback: famous ICallback
{
public:
WSF_CALL EchoCallback() { }
void WSF_CALL onComplete(OMElement* message)
{
doTaskA();
}
void WSF_CALL onFault(OMElement* message)
{
doTaskB();
}
WSF_CALL ~EchoCallback() { }
};A not innumerable additional samples on how to put to use SOAP adaptation 1.1, and how to put to use a certainty etiquette is bring about as a fragment of the distributions and also some clients written owing legitimate in seventh heaven Web services such as the Yahoo, Google and Flickr search services.
Advanced Features
WSO2 WSF/C++ also supports dissimilar advanced features such as asynchronous operations using callbacks.
Conclusion
WSO2 WSF/C++ provides all what you reiterate someone up the out of place practice with WSO2 WSF/C in a familiar 100% C++ API. This tutorial serves as a convergent introduction and guides you on how to deflect broken your quite start Web serve constant with WSO2 WSF/C++.
The library saves you from all the discompose from having to together several bits and pieces together to deflect broken a revelation that helps you deflect broken and cashier desert Web services. This make excited builds upon the Dummy’s Guide to WSO2 WSF/C not later than Malinda Kaushalye Kapuruge[5].
References
[1]
WSO2 Web Services Framework owing C++
[2]
WSO2 Web Services Framework owing C
[3]
WSO2 Web Services Framework Implementations
[4]
WSO2 Web Services Framework owing C++ – Documentation
[5]
Dummy’s Guide to WSO2 WSF/C
Author
Senaka L. For more signal, you are advised to put to use the mailing lists, and the User Forum.