AsyncMDNInfoDir Property

Path to a directory to store data used in verifying AsyncMDNs.

Syntax

 as2sender.getAsyncMDNInfoDir([callback])
 as2sender.setAsyncMDNInfoDir( asyncMDNInfoDir, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getAsyncMDNInfoDir([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setAsyncMDNInfoDir([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

If Post is invoked after setting AsyncMDNInfoDir and an asynchronous MDN is requested, the class stores the data required to verify AsyncMDNs in a file in the specified directory. The name of the file is the MessageId of the outgoing message.

AsyncMDNInfoDir is also used while verifying asynchronous MDNs using VerifyReceipt. The properties required to process AsyncMDNs, namely OriginalContentMIC and MDNOptions, are automatically read from the file saved at the time of sending the original message.

Data Type

String