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You can create a traffic file that captures variable-length or fixed-length binary data by using the following command options (note that in variable-length binary data, the length field and prefix will not be included in the resulting traffic file so that it can be easily used with the Asynchronous Socket Listener and Asynchronous Socket Transport):
| Option | Description |
|---|---|
-fixedlength <VALUE> | Determines the size of the fixed-length message. |
-lengthfield <VALUE> | Determines the byte length of the length field in prefixed messages. You can specify the following values: 1, 2, 3, 4, or 8. |
-includelength <TRUE|FALSE> | Determines whether the length read also includes the length field size. Default: true. |
-prefixlength <VALUE> | Determines the byte length of the prefix segment at the start of binary messages before the length field. Default: 0 |
-includeprefix <TRUE|FALSE> | Determines whether the length read also includes the prefix bytes. Default: true. |
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