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Mozilla web service proxy~~ (for all Gecko-based browser)

Posted on 2006-07-11 12:13 Jedi 阅读(832) 评论(0)  编辑  收藏 所属分类: JavaScript
var  proxy =   null ;
   function  getTest()  // test by the way amazon uses
{
    if (!proxy) {
        var listener = { 
        // gets called once the proxy has been instantiated
            onLoad: function (aProxy) 
            {
                proxy = aProxy;
                proxy.setListener(listener);
                requestTest();
            },
        // gets called if an error occurs
            onError: function (aError) 
            {
                alert(aError);
            },
        // callback function is hardcoded to {methodname}Callback in 1.4beta
            getInstanceByIDCallback : function (aresult) 
            {
                alert("enter callback");              
                //alert("a="+aresult.a+", b="+aresult.b);
            }
        };
        createProxy(listener);
    }
    else {
        requestTest();
    }
}
function createProxy(aCreationListener) 
{
    try {
        var factory = new WebServiceProxyFactory();
        factory.createProxyAsync("...wsdl location....", "binding name", "", true, aCreationListener);
    }
    catch (ex) {
        alert("test "+ ex);
    }
}

function  requestTest() 
{
    if (proxy) {
        netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
        
        /*
        // if complex object is the parameter
        var KeywordSearchRequest = new Object();        
        KeywordSearchRequest.page="1";
        KeywordSearchRequest.mode="books";
        KeywordSearchRequest.tag="webservices-20";
        KeywordSearchRequest.type="lite";
        KeywordSearchRequest.devtag="D2Z2KU2NWTOHI";
        KeywordSearchRequest.format="xml";
        KeywordSearchRequest.version="1.0";
        */
        proxy.getInstanceByID("id.....");
        alert("call complete!");
    }
    else {
        alert("Error: Proxy set up not complete!");
    }
}

用起来还是很简单，唯一要注意的是用Axis生成Web Service的时候记得在global configuration里面改一下
<parameter name="sendMultiRefs" value="false"/>

ie下的话也有一个webservice.htc，没仔细研究过..

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