apr_status_t serf_context_run(
serf_context_t *ctx,
apr_short_interval_time_t duration,
apr_pool_t *pool)
{
apr_status_t status;
apr_int32_t num;
const apr_pollfd_t *desc;
serf_pollset_t *ps = (serf_pollset_t*)ctx->pollset_baton;
if ((status = serf_context_prerun(ctx)) != APR_SUCCESS) {
return status;
}
if ((status = apr_pollset_poll(ps->pollset, duration, &num,
&desc)) != APR_SUCCESS) {
/* EINTR indicates a handled signal happened during the poll call,
ignore, the application can safely retry. */
if (APR_STATUS_IS_EINTR(status))
return APR_SUCCESS;
/* ### do we still need to dispatch stuff here?
### look at the potential return codes. map to our defined
### return values? ...
*/
/* Use the strict documented error for poll timeouts, to allow proper
handling of the other timeout types when returned from
serf_event_trigger */
if (APR_STATUS_IS_TIMEUP(status))
return APR_TIMEUP; /* Return the documented error */
return status;
}
while (num--) {
serf_io_baton_t *io = desc->client_data;
status = serf_event_trigger(ctx, io, desc);
if (status) {
/* Don't return APR_TIMEUP as a connection error, as our caller
will use that as a trigger to call us again */
if (APR_STATUS_IS_TIMEUP(status))
status = SERF_ERROR_CONNECTION_TIMEDOUT;
return status;
}
desc++;
}
return APR_SUCCESS;
}
apr_status_t serf_context_run(
serf_context_t *ctx,
apr_short_interval_time_t duration,
apr_pool_t *pool)
{
apr_status_t status;
apr_int32_t num;
const apr_pollfd_t *desc;
serf_pollset_t *ps = (serf_pollset_t*)ctx->pollset_baton;
if ((status = serf_context_prerun(ctx)) != APR_SUCCESS) {
return status;
}
if ((status = apr_pollset_poll(ps->pollset, duration, &num,
&desc)) != APR_SUCCESS) {
/* EINTR indicates a handled signal happened during the poll call,
ignore, the application can safely retry. */
if (APR_STATUS_IS_EINTR(status))
return APR_SUCCESS;
/* ### do we still need to dispatch stuff here?
### look at the potential return codes. map to our defined
### return values? ...
*/
return status;
}
while (num--) {
serf_connection_t *conn = desc->client_data;
status = serf_event_trigger(ctx, conn, desc);
if (status) {
return status;
}
desc++;
}
return APR_SUCCESS;
}
