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pamoja_cdr_reader_new

pamoja_ffi::ros2

Function pamoja_cdr_reader_new 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_cdr_reader_new(
    data: *const u8,
    data_len: usize,
) -> *mut PamojaCdrReader
Expand description

Creates a CDR decoder over encoded bytes.

§Arguments

  • data - the encoded bytes, which are copied.
  • data_len - the length of data.

§Returns

A handle the caller must release with pamoja_cdr_reader_free, or null if the bytes carry no valid encapsulation header.

§Safety

data must point to at least data_len readable bytes, or be null when that length is 0.