/**
* @brief
* Converts <value> into a Data-is-Strings unsigned integer and sends
* it to <stream>.
*
* @param[in] stream socket fd
* @param[in] value value to be converted
*
* @return int
* @retval DIS_SUCCESS success
* @retval error code error
*
*/
int
diswui(int stream, unsigned value)
{
int retval;
assert(disw_commit != NULL);
retval = diswui_(stream, value);
return (((*disw_commit)(stream, retval == DIS_SUCCESS) < 0) ?
DIS_NOCOMMIT : retval);
}
int diswui(
struct tcp_chan *chan,
unsigned value)
{
int retval;
retval = diswui_(chan, value);
return ((tcp_wcommit(chan, retval == DIS_SUCCESS) < 0) ?
DIS_NOCOMMIT : retval);
}
/**
* @brief
* Converts a counted string in *<value> into a Data-is-Strings character
* string and sends it to <stream>.
*
* @param[in] stream - pointer to data stream
* @param[in] value - value to be converted
* @param[in] nchars - size of chars
*
* @return int
* @return DIS_SUCCESS success
* @retval error code error
*
*/
int
diswcs(int stream, const char *value, size_t nchars)
{
int retval;
assert(disw_commit != NULL);
assert(dis_puts != NULL);
assert(nchars <= UINT_MAX);
retval = diswui_(stream, (unsigned)nchars);
if (retval == DIS_SUCCESS && nchars > 0 &&
(*dis_puts)(stream, value, nchars) != nchars)
retval = DIS_PROTO;
return (((*disw_commit)(stream, retval == DIS_SUCCESS) < 0) ?
DIS_NOCOMMIT : retval);
}
int diswcs(
struct tcp_chan *chan,
const char *value,
size_t nchars)
{
int retval;
retval = diswui_(chan, (unsigned)nchars);
if ((retval == DIS_SUCCESS) &&
(nchars > 0) &&
(tcp_puts(chan, value, nchars) != (int)nchars))
{
retval = DIS_PROTO;
}
return ((tcp_wcommit(chan, retval == DIS_SUCCESS) < 0) ? DIS_NOCOMMIT : retval);
}
int diswcs(
int stream,
const char *value,
size_t nchars)
{
int retval;
assert(disw_commit != NULL);
assert(dis_puts != NULL);
retval = diswui_(stream, (unsigned)nchars);
if ((retval == DIS_SUCCESS) &&
(nchars > 0) &&
((*dis_puts)(stream, value, nchars) != (int)nchars))
{
retval = DIS_PROTO;
}
return (((*disw_commit)(stream, retval == DIS_SUCCESS) < 0) ? DIS_NOCOMMIT : retval);
}