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parse

hardless_http_dialects::epos

Function parse 

Source 
pub fn parse(document: &str) -> Result<EposRequest, DialectError>
Expand description

Parses a request: a SOAP envelope with an epos-print body, or a bare epos-print document. Elements and attribute values the manual does not define are an error, which the endpoint answers as SchemaError.

use hardless_http_dialects::epos;
let req = epos::parse(r#"<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body>
  <epos-print xmlns="http://www.epson-pos.com/schemas/2011/03/epos-print">
    <text align="center">Hello&#10;</text><cut type="feed"/>
  </epos-print></s:Body></s:Envelope>"#).unwrap();
assert_eq!(req.print.escpos, b"\x1b@\x1ba\x01Hello\n\x1dVB\x00");