public ContextDuplexSessionChannel(ChannelManagerBase channelManager, IDuplexSessionChannel innerChannel, ContextExchangeMechanism contextExchangeMechanism, Uri address, Uri callbackAddress, bool contextManagementEnabled) : base(channelManager, innerChannel)
 {
     this.contextProtocol = new ClientContextProtocol(contextExchangeMechanism, address, this, callbackAddress, contextManagementEnabled);
 }
 public ContextDuplexSessionChannel(ChannelManagerBase channelManager, IDuplexSessionChannel innerChannel, ContextExchangeMechanism contextExchangeMechanism) : base(channelManager, innerChannel)
 {
     this.contextProtocol = new ServiceContextProtocol(contextExchangeMechanism);
 }