transfert large file with wcf service - wcf

Question

I want to run a WCF service file transfer
my problem is when sending a large file, I get this exception message ProtocolException
(413) Request Entity Too Large.
this is my configuration
I found this code on the internet, so I'm not sure that it works
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime executionTimeout="999999" maxRequestLength="2097151" />
</system.web>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
<services>
<service name="BasicHttpBinding_ITransferService">
<endpoint
binding="basicHttpBinding" contract="ITransferService"
bindingConfiguration="BasicHttpBinding_ITransferService" />
</service>
</services>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_ITransferService" closeTimeout="04:01:00"
openTimeout="04:01:00" receiveTimeout="04:10:00" sendTimeout="04:01:00"
allowCookies="false" bypassProxyOnLocal="false"
hostNameComparisonMode="StrongWildcard"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647"
maxReceivedMessageSize="2147483647"
messageEncoding="Mtom" textEncoding="utf-8"
transferMode="Streamed"
useDefaultWebProxy="true">
<readerQuotas maxDepth="128"
maxStringContentLength="2147483647" maxArrayLength="2147483647"
maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
</binding>
</basicHttpBinding>
</bindings>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
<directoryBrowse enabled="true"/>
</system.webServer>
</configuration>

Answer 1

I'd try to send a file part by part.
Your API could be sth like this:
byte[] GetFile (string FileID, int startByte, int bytes, ...)
That way you can easily resume transfer after error, you don't need to worry about timeouts, etc.