How to use SOAP client application in C Language

**Laramie** · 07-03-2010

Hi all,

I am to use Visual C + + to Develop a simple SOAP client application, i will introduce the use of SOAP API. SOAP is a very popular on the Internet to exchange information with the agreement, because it is in order with HTTP, SMTP, and other similar agreements to work together, so it is very simple. I want to know that how to use SOAP client application in C Language. Please help me. Thanks in advance.

**MindSpace** · 07-03-2010

SOAP used in all objects and interfaces are included in the mssoap1.dll, this file is included in the Microsoft SOAP Toolkit 2.0 in. We can C: \ Program Files \ Common Files \ MSSoap \ Binaries \ MSSOAP1.dll found in the file. Using the # import command to import the file into our source file. The contents of the document library will be converted to describe the COM interface COM smart pointers. Check and reply.

**Zecho** · 07-03-2010

SOAP Use XML its data format, so we also need Microsoft's XML Parser to handle XML Content, which is included in the msxml3.dll in the. Mssoap1.dll file before you import, we also need to import the file, as follows:

Code:

# import "msxml3.dll"

using namespace MSXML2;

Code:

# import "C: \ Program Files \ Common Files \ MSSoap \ Binaries \ MSSOAP1.dll" \

Code:

exclude ( "IStream", "ISequentialStream", "_LARGE_INTEGER", \
"_ULARGE_INTEGER", "TagSTATSTG", "_FILETIME")
using namespace MSSOAPLib;

The above is to develop a SOAP application contains all the necessary class definitions. All the best.

**opaper** · 07-03-2010

In client / server mode, any client application needs to be the first thing to connect with the server. Soap Connector is to be used to achieve the client side, server-side application, the connector protocol, it also acts as the realization of other protocol interface defines the abstract class, that is, SOAP is not limited to acting as a specific protocol. We will find that some of its implementation also support MSMQ, MQ Series, SMTP, and TCP / IPTransports. For simplicity, I will only discuss the use of it as the HTTP Transport, which is from the Microsoft SOAP Toolkit 2.0 in HttpConnector class achieved.All the best.

**Reegan** · 07-03-2010

To develop a SOAP client application requires three steps:
(1) Designated and linked to an Internet service.
(2)To prepare and send the message.
(3) Read the response from the server.
we used to develop a basic SOAP client applications need to use the class. Check and reply

**absolute55** · 07-03-2010

We assume that the you have a certain understanding of SOAP protocol, but also for C + + More proficient. If you are not familiar with SOAP, you can view relevant information. We also assume that the user can familiar with the use of COM, especially in the COM smart pointers, because we will use the Import command to convert the COM interface to smart pointers. In addition, you also need to install the Microsoft SOAP Toolkit. All the best.