c# - WCF Service: MaxReceivedMessageSize (async) -


i ran exception because message size and/or array-length of data i'm transmitting wcf server client exceeds maximum size. topic occurs quite often, solutions changing maxreceivedmessagesize of service binding. 

    var binding = new wshttpbinding { maxreceivedmessagesize = int.maxvalue };     binding.readerquotas.maxarraylength = int.maxvalue;     host.addserviceendpoint(typeof(ieditor), binding, uri);

but i’m interested how can resolved in different way. consider following method. might result in large byte array. tried converting image base64string.

[servicecontract] public interface ieditor {     [operationcontract]     byte[] getimage(); }

is there common pattern use beginread/endread streaming byte array in smaller chunks client? how in code?

according microsoft (see this link) contract has adjusted , end-point configuration well.

<system.servicemodel>      …     <bindings>       <basichttpbinding>         <binding name="examplebinding" transfermode="streaming"/>       </basichttpbinding>     </bindings>      … <system.servicemodel>  [servicecontract(namespace="http://microsoft.servicemodel.samples")] public interface istreamedservice {     [operationcontract]     stream echo(stream data);     [operationcontract]     stream requestinfo(string query);     [operationcontract(oneway=true)]     void provideinfo(stream data); }

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