CURLcode Curl_speedcheck(struct SessionHandle *data,
struct timeval now)
{
if((data->progress.current_speed >= 0) &&
data->set.low_speed_time &&
(Curl_tvlong(data->state.keeps_speed) != 0) &&
(data->progress.current_speed < data->set.low_speed_limit)) {
long howlong = Curl_tvdiff(now, data->state.keeps_speed);
/* We are now below the "low speed limit". If we are below it
for "low speed time" seconds we consider that enough reason
to abort the download. */
if( (howlong/1000) > data->set.low_speed_time) {
/* we have been this slow for long enough, now die */
failf(data,
"Operation too slow. "
"Less than %d bytes/sec transfered the last %d seconds",
data->set.low_speed_limit,
data->set.low_speed_time);
return CURLE_OPERATION_TIMEOUTED;
}
Curl_expire(data, howlong);
}
else {
/* we keep up the required speed all right */
data->state.keeps_speed = now;
}
return CURLE_OK;
}
CURLcode Curl_speedcheck(struct Curl_easy *data,
struct timeval now)
{
if((data->progress.current_speed >= 0) &&
data->set.low_speed_time &&
(Curl_tvlong(data->state.keeps_speed) != 0) &&
(data->progress.current_speed < data->set.low_speed_limit)) {
long howlong = Curl_tvdiff(now, data->state.keeps_speed);
long nextcheck = (data->set.low_speed_time * 1000) - howlong;
/* We are now below the "low speed limit". If we are below it
for "low speed time" seconds we consider that enough reason
to abort the download. */
if(nextcheck <= 0) {
/* we have been this slow for long enough, now die */
failf(data,
"Operation too slow. "
"Less than %ld bytes/sec transferred the last %ld seconds",
data->set.low_speed_limit,
data->set.low_speed_time);
return CURLE_OPERATION_TIMEDOUT;
}
else {
/* wait complete low_speed_time */
Curl_expire_latest(data, nextcheck);
}
}
else {
/* we keep up the required speed all right */
data->state.keeps_speed = now;
if(data->set.low_speed_limit)
/* if there is a low speed limit enabled, we set the expire timer to
make this connection's speed get checked again no later than when
this time is up */
Curl_expire_latest(data, data->set.low_speed_time*1000);
}
return CURLE_OK;
}
