Function pact_mock_server_ffi::with_binary_file

#[no_mangle]
pub extern "C" fn with_binary_file(
    interaction: InteractionHandle, 
    part: InteractionPart, 
    content_type: *const c_char, 
    body: *const u8, 
    size: size_t
) -> bool

Adds a binary file as the body with the expected content type and example contents. Will use a mime type matcher to match the body. Returns false if the interaction or Pact can’t be modified (i.e. the mock server for it has already started)

• interaction - Interaction handle to set the body for.
• part - Request or response part.
• content_type - Expected content type.
• body - example body contents in bytes
• size - number of bytes in the body