package gov.nist.javax.sip;
import javax.sip.SipProvider;
/**
* Extensions to SipProvider under consideration for Version 2.0.
*
* @since 2.0
*/
public interface SipProviderExt extends SipProvider {
/**
* Sets a flag that indicates that automatic error handling is enabled for this dialog (the
* default when automatic dialog support is enabled). This flag is set by default to TRUE when
* the Dialog is automatically created by the provider ( automatic dialog support is true) and
* set to FALSE by default when the Dialog is created under program control ( automatic dialog
* support is false). When this flag is set to true, the stack will automatically send the
* following errors :
*
* <ul>
* <li> <b>500 Request Out of Order </b> for in-dialog requests that arrive out of order.
* <li> <b>482 Loop Detected </b> When a loop is detected for merged INVITE requests.
* <li> <b>400 Bad request </b> when a REFER is sent without a matching refer-to dialog.
* </ul>
* If this flag is set to false, the stack will not drop out of sequence ACKs but will pass
* these up to the application for handling.
*
* This flag is automatically set to true if any of the the following conditions is true:
* <ul>
* <li>The Back To Back User Agent flag is enabled for the Dialog.</li>
* <li>The Automatic Dialog Support flag is enabled for the Dialog </li>
* </ul>
*
* This flag should only be set at the time of Dialog creation ( before the Dialog has seen its first
* request or response). If set subsequently, the behavior of the flag is undefined.
*
* @since 2.0
*/
public void setDialogErrorsAutomaticallyHandled();
}