mdl_stream.c

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#include "mdl_stream_internal.h"

typedef enum : uint8_t {
  k_mdl_stream_repeat_max = 64, 
} mdl_stream_limit_t;
 
RA8_PRIV ra8_err_t priv_mdl_stream_text(ra8_err_t prior, ra8_io_stream_t* stream, const char* text)
{
  return (prior == k_ra8_ok) ? ra8_io_stream_puts(stream, text) : prior;
}
 
RA8_PRIV ra8_err_t priv_mdl_stream_u64(ra8_err_t prior, ra8_io_stream_t* stream, uint64_t value)
{
  return (prior == k_ra8_ok) ? ra8_io_stream_put_u64(stream, value) : prior;
}
 
RA8_PRIV ra8_err_t priv_mdl_stream_hex(ra8_err_t prior, ra8_io_stream_t* stream, uint32_t value)
{
  return (prior == k_ra8_ok) ? ra8_io_stream_put_hex(stream, value, 1U) : prior;
}
 
RA8_PRIV ra8_err_t priv_mdl_stream_repeat(ra8_err_t        prior,
                                          ra8_io_stream_t* stream,
                                          char             byte,
                                          size_t           count)
{
  if (prior != k_ra8_ok) {
    return prior;
  }
  if (count > (size_t)k_mdl_stream_repeat_max) {
    return k_ra8_err_invalid_size;
  }
  RA8_LOOP_BOUND(k_mdl_stream_repeat_max);
  for (size_t i = 0U; i < count; ++i) {
    const ra8_err_t error = ra8_io_stream_putc(stream, byte);
    if (error != k_ra8_ok) {
      return error;
    }
  }
  return k_ra8_ok;
}
 
RA8_PRIV ra8_err_t priv_mdl_stream_flush(ra8_err_t prior, ra8_io_stream_t* stream)
{
  return (prior == k_ra8_ok) ? ra8_io_stream_flush(stream) : prior;
}