# Text/Line Protocols ## Available sub-protocols ### HttpLikeProtocol This is as the name says a HTTP-like parser. It can be used for HTTP, STOMP and more. All messages are expected to follow the following style: ```text query-line <$lineSeparator> header-line* <$lineSeparator> <$lineSeparator> optional-body ``` Line separators default to `\n`, but can be set to any sequence or the value `true` to attempt to automatically detect the endings used. The presence of a body is determined by consulting the headers. The `$contentLengthHeader` constructor parameter defaults to 'content-length', and can be set to null to disable parsing of bodies entirely. ```php $proto = new HttpLikeProtocol( queryFormat: '{command} {path}', lineSeparator: true, ) ```