mirror of
https://github.com/curl/curl.git
synced 2024-11-27 05:50:21 +08:00
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
|
/*****************************************************************************
|
||
|
|
* _ _ ____ _
|
||
|
|
* Project ___| | | | _ \| |
|
||
|
|
* / __| | | | |_) | |
|
||
|
|
* | (__| |_| | _ <| |___
|
||
|
|
* \___|\___/|_| \_\_____|
|
||
|
|
*
|
||
|
|
* The contents of this file are subject to the Mozilla Public License
|
||
|
|
* Version 1.0 (the "License"); you may not use this file except in
|
||
|
|
* compliance with the License. You may obtain a copy of the License at
|
||
|
|
* http://www.mozilla.org/MPL/
|
||
|
|
*
|
||
|
|
* Software distributed under the License is distributed on an "AS IS"
|
||
|
|
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
|
||
|
|
* License for the specific language governing rights and limitations
|
||
|
|
* under the License.
|
||
|
|
*
|
||
|
|
* The Original Code is Curl.
|
||
|
|
*
|
||
|
|
* The Initial Developer of the Original Code is Daniel Stenberg.
|
||
|
|
*
|
||
|
|
* Portions created by the Initial Developer are Copyright (C) 1998.
|
||
|
|
* All Rights Reserved.
|
||
|
|
*
|
||
|
|
* ------------------------------------------------------------
|
||
|
|
* Main author:
|
||
|
|
* - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
|
||
|
|
*
|
||
|
|
* http://curl.haxx.nu
|
||
|
|
*
|
||
|
|
* $Source$
|
||
|
|
* $Revision$
|
||
|
|
* $Date$
|
||
|
|
* $Author$
|
||
|
|
* $State$
|
||
|
|
* $Locker$
|
||
|
|
*
|
||
|
|
* ------------------------------------------------------------
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#if defined(__MINGW32__)
|
||
|
|
#include <winsock.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <curl/curl.h>
|
||
|
|
#include "urldata.h"
|
||
|
|
#include "sendf.h"
|
||
|
|
#include "speedcheck.h"
|
||
|
|
|
||
|
|
UrgError speedcheck(struct UrlData *data,
|
||
|
|
struct timeval now)
|
||
|
|
{
|
||
|
|
static struct timeval keeps_speed;
|
||
|
|
|
||
|
|
if((data->current_speed >= 0) &&
|
||
|
|
data->low_speed_time &&
|
||
|
|
(tvlong(keeps_speed) != 0) &&
|
||
|
|
(data->current_speed < data->low_speed_limit)) {
|
||
|
|
|
||
|
|
/* 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( tvdiff(now, keeps_speed) > data->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->low_speed_limit,
|
||
|
|
data->low_speed_time);
|
||
|
|
return URG_OPERATION_TIMEOUTED;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
/* we keep up the required speed all right */
|
||
|
|
keeps_speed = now;
|
||
|
|
}
|
||
|
|
return URG_OK;
|
||
|
|
}
|
||
|
|
|