Cross-platform dynamic WebService address reference

When using PDA (wince) to reference WebService, You need to extract the wbservice address and put it into the configuration file. Two problems are involved here. Materials found online

First, how to extract

2. PDA is a cross-platform

How to extract the data first:

First, we reference the server's WebService In the PDA, for example: ws_sellmanage, and then create a proxy class dynwebservicesell In the PDA project.. CS, and inherit the WebService class. Here it is ws_sellmanage.sw_sellmanage

[System. Diagnostics. debuggerstepthrough (),
System. componentmodel. designercategory ("Code "),
System. Web. Services. webservicebinding (name = "", namespace = "")]
Public class dynwebservicesell: ws_sellmanage.sw_sellmanage// Inherit WebService
{
Public dynwebservicesell (string weburl)
: Base ()
{
This. url = weburl;
}
}

Create an app. config to save the WebService address. As follows:

<? XML version = "1.0" encoding = "UTF-8"?>
<Configuration>
<Deleetask>
<Add key = "ws_sellmanagekey" value = "http: // 190.160.10.79: 80111/WebService/sw_sellmanage.asmx"/>
</Appsettings>
</Configuration>

Then we use the proxy class on the constructor of the PDA form.

 

Dynwebservicesell ws_records = NULL;

Public form1 ()

{

Initializecomponent ();

// Load the XML document...

String Path = system. Io. Path. getdirectoryname (system. reflection. Assembly. getexecutingassembly (). getname (). codebase) + "\ app. config ";

System. xml. xmldocument xmldoc = new system. xml. xmldocument ();

Xmldoc. Load (PATH );

System. xml. xmlnode node = xmldoc. selectsinglenode ("// configuration/appsettings/Add [@ key = 'ws _ sellmanagekey']");

If (node! = NULL)

{

Ws_attributes = new dynwebservicesell (node. attributes ["value"]. value );

}

}

Usage:

Object [] login = ws_sell.login (txtusername. Text. Trim (), txtpassword. Text. Trim (); // login is the WebService Method

 

Second question cross-platform

If the preceding method is used, the following error occurs: "webserver reference" indicates that the server fails to identify the value of the HTTP header soapaction ". There are many solutions to this error on the Internet. What I found here is that we need to add

[Soapdocumentservice (routingstyle = soapserviceroutingstyle. requestelement)]

That is:

/// <Summary>

/// Sw_sellmanage region? Abstract A to be ° A to say ¦ ¡â

/// </Summary>

[WebService (namespace = "http://tempuri.org/")]

[Webservicebinding (conformsto = wsiprofiles. basicprofile1_1)]

[System. componentmodel. toolboxitem (false)]

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// [System. Web. Script. Services. scriptservice]

[Soapdocumentservice (routingstyle = soapserviceroutingstyle. requestelement)]

Public class sw_sellmanage: system. Web. Services. WebService

{

/// <Summary>

/// </Summary>

/// <Returns> </returns>

[Webmethod]

Public object [] login (string username, string password)

{}

}

In this way, no problems will occur.