How to pass an enum value to wcf webservice
can ksoap2 pass an enum to webservice?
there is a wcf webservice:
[OperationContract]
string TestEnum(CodeType code);
CodeType is dotnet enum:
public enum CodeType
{
[EnumMember]
ALL,
[EnumMember]
VehicleColor
}
How can i call this wcf webservice at android client?
i create a enum CodeType and implements KvmSerializable. In method getPropertyInfo, what is the value of info.name(info.type)?
public enum CodeType implements KvmSerializable, BaseInterface {
ALL,
VehicleColor;
//.......
@Override
public void getPropertyInfo(int index, Hashtable properties, PropertyInfo info) {
//info.namespace = this.NameSpace;
info.name = ?;
info.type = ?;
}
}
Thanks for your help.
I just solved that enum-Problem via Marshal.
I created a Java-Enum "copying" the .net one. I then wrote a Marshal-Class for it:
public class MarshalEnum implements org.ksoap2.serialization.Marshal
{
... // Singleton-Pattern
public Object readInstance(XmlPullParser xpp, String string, String string1,
PropertyInfo pi)
throws IOException, XmlPullParserException
{
return MyEnum.valueOf( xpp.nextText() );
}
public void writeInstance(XmlSerializer xs, Object o)
throws IOException
{
xs.text(((MyEnum)o).name());
}
public void register(SoapSerializationEnvelope sse)
{
sse.addMapping(sse.xsd, "MyEnum", MyEnum.class, MarshalEnum.getInstance() );
}
} // class
Then, when calling the Method where MyEnum-Values shall be sent:
//... blah blah
SoapSerializationEnvelope envelope =
new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.addMapping(SOAP_REMOTE_NAMESPACE, "MyEnum", MyEnum.class,
MarshalEnum.getInstance());
//... and so on.
Note that SOAP_REMOTE_NAMESPACE is the data contract namespace of the enum to be used! See the wsdl-file to find it out if you're not sure. Should look something like "http://schemas.datacontract.org/2009/08/Your.dotNet.Namespace".
I hope this is going to work for you, too.
Have you got
[ServiceContract]
[ServiceKnownType(typeof(CodeType))]
public interface ITheService
{
[OperationContract]
string TestEnum(CodeType code);
}
and
[DataContract]
public enum CodeType
{
// ...
}
?
Edit:
A bit of searching also turned up this, which may be of use...
链接地址: http://www.djcxy.com/p/52248.html