Envelope

Envelope is a formatter that allows prefixing and/or postfixing a message with configurable strings.

Parameters

EnvelopePrefix

EnvelopePrefix defines the message prefix. By default this is set to “”. Special characters like n r t will be transformed into the actual control characters.

EnvelopePostfix

EnvelopePostfix defines the message postfix. By default this is set to “n”. Special characters like n r t will be transformed into the actual control characters.

EnvelopeFormatter

EnvelopeFormatter defines the formatter for the data transferred as message. By default this is set to “format.Forward” .

Example

- "stream.Broadcast":
    Formatter: "format.Envelope"
    EnvelopeFormatter: "format.Forward"
    EnvelopePrefix: ""
    EnvelopePostfix: "\n"