mirror of
https://github.com/RubyMetric/chsrc
synced 2025-06-12 14:34:07 +08:00
Measured in group
This commit is contained in:
Aoran Zeng
parent
8e5224ec3d
commit
ff8f6127fc
184
include/chsrc.h
184
include/chsrc.h
@ -7,7 +7,7 @@
|
||||
* Contributors : Peng Gao <gn3po4g@outlook.com>
|
||||
* |
|
||||
* Created on : <2023-08-29>
|
||||
* Last modified : <2024-09-03>
|
||||
* Last modified : <2024-09-04>
|
||||
*
|
||||
* chsrc 头文件
|
||||
* ------------------------------------------------------------*/
|
||||
@ -18,6 +18,9 @@
|
||||
|
||||
#define App_Name "chsrc"
|
||||
|
||||
static int chsrc_get_cpucore ();
|
||||
|
||||
|
||||
/* 命令行选项 */
|
||||
bool CliOpt_IPv6 = false;
|
||||
bool CliOpt_Locally = false;
|
||||
@ -486,6 +489,95 @@ get_max_ele_idx_in_dbl_ary (double *array, int size)
|
||||
return maxidx;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param size 分组大小
|
||||
* @param whole_sources 被分组的整体
|
||||
* @param whole_speeds 被分组的整体的速度值记录
|
||||
* @param grp_cursor_in_whole 分组在整体的下标中所处的位置
|
||||
*/
|
||||
void
|
||||
measure_speed_in_group (int size, SourceInfo whole_sources[], double whole_speeds[], int grp_cursor_in_whole)
|
||||
{
|
||||
bool get_measured[size]; /* 是否测速了 */
|
||||
int get_measured_n = 0; /* 测速了几个 */
|
||||
char *measure_msgs[size];
|
||||
|
||||
double speed = 0.0;
|
||||
|
||||
pthread_t *threads = xy_malloc0 (sizeof(pthread_t) * size);
|
||||
|
||||
for (int i=0; i<size; i++)
|
||||
{
|
||||
SourceInfo src = whole_sources[i+grp_cursor_in_whole];
|
||||
const char *url = src.mirror->__bigfile_url;
|
||||
if (NULL==url)
|
||||
{
|
||||
if (xy_streql ("upstream", src.mirror->code))
|
||||
{
|
||||
speed = 0; // 上游源不测速，直接置0
|
||||
}
|
||||
else
|
||||
{
|
||||
char *msg1 = CliOpt_InEnglish ? "Dev team doesn't offer " : "开发者未提供 ";
|
||||
char *msg2 = CliOpt_InEnglish ? " mirror site's speed measurement link,so skip it" : " 镜像站测速链接，跳过该站点";
|
||||
chsrc_warn (xy_strjoin (3, msg1, src.mirror->code, msg2));
|
||||
speed = 0;
|
||||
}
|
||||
whole_speeds[i+grp_cursor_in_whole] = speed;
|
||||
get_measured[i] = false;
|
||||
measure_msgs[i] = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
const char *msg = CliOpt_InEnglish ? src.mirror->abbr : src.mirror->name;
|
||||
measure_msgs[i] = xy_strjoin (3, " - ", msg, " ... ");
|
||||
printf ("%s", measure_msgs[i]);
|
||||
say ("");
|
||||
// fflush (stdout);
|
||||
|
||||
char *url_ = xy_strdup (url);
|
||||
// say (url);
|
||||
int ret = pthread_create (&threads[i], NULL, measure_speed, url_);
|
||||
if (ret!=0)
|
||||
{
|
||||
chsrc_error ("Unable to measure speed\n");
|
||||
exit (Exit_UserCause);
|
||||
}
|
||||
else
|
||||
{
|
||||
get_measured[i] = true;
|
||||
get_measured_n += 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* 一组汇总 */
|
||||
char **curl_results = xy_malloc0 (sizeof(char *) * size);
|
||||
for (int i=0; i<size; i++)
|
||||
{
|
||||
if (get_measured[i]==true)
|
||||
pthread_join (threads[i], (void *)&curl_results[i]);
|
||||
}
|
||||
|
||||
for (int i=0; i<get_measured_n; i++)
|
||||
printf("\033[A\033[2K");
|
||||
|
||||
for (int i=0; i<size; i++)
|
||||
{
|
||||
if (get_measured[i]==true)
|
||||
{
|
||||
printf ("%s", measure_msgs[i]);
|
||||
double speed = parse_and_say_curl_result (curl_results[i]);
|
||||
whole_speeds[i+grp_cursor_in_whole] = speed;
|
||||
}
|
||||
}
|
||||
/* 汇总结束 */
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 自动测速选择镜像站和源
|
||||
*
|
||||
@ -527,91 +619,33 @@ auto_select_ (SourceInfo *sources, size_t size, const char *target_name)
|
||||
}
|
||||
/** --------------------------------------------- */
|
||||
|
||||
double speeds[size];
|
||||
bool get_measured[size]; /* 是否测速了 */
|
||||
int get_measured_n = 0; /* 测速了几个 */
|
||||
char *measure_msgs[size];
|
||||
/* 总测速记录值 */
|
||||
double speed_records[size];
|
||||
|
||||
double speed = 0.0;
|
||||
// 跳过 upstream
|
||||
int cpu_cores = chsrc_get_cpucore () ;
|
||||
int group_size = (size-1) > cpu_cores ? cpu_cores : (size-1);
|
||||
int ngroup = (size-1) / group_size;
|
||||
int rest = (size-1) % group_size;
|
||||
|
||||
pthread_t *threads = xy_malloc0 (sizeof(pthread_t) * size);
|
||||
// 跳过 upstream
|
||||
speed_records[0] = 0.0;
|
||||
int grp_cursor = 1;
|
||||
|
||||
for (int i=0; i<size; i++)
|
||||
{
|
||||
SourceInfo src = sources[i];
|
||||
const char *url = src.mirror->__bigfile_url;
|
||||
if (NULL==url)
|
||||
{
|
||||
if (xy_streql ("upstream", src.mirror->code))
|
||||
{
|
||||
speed = 0; // 上游源不测速，直接置0
|
||||
}
|
||||
else
|
||||
{
|
||||
char *msg1 = CliOpt_InEnglish ? "Dev team doesn't offer " : "开发者未提供 ";
|
||||
char *msg2 = CliOpt_InEnglish ? " mirror site's speed measurement link,so skip it" : " 镜像站测速链接，跳过该站点";
|
||||
chsrc_warn (xy_strjoin (3, msg1, src.mirror->code, msg2));
|
||||
speed = 0;
|
||||
}
|
||||
speeds[i] = speed;
|
||||
get_measured[i] = false;
|
||||
measure_msgs[i] = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
const char *msg = CliOpt_InEnglish ? src.mirror->abbr : src.mirror->name;
|
||||
measure_msgs[i] = xy_strjoin (3, " - ", msg, " ... ");
|
||||
printf ("%s", measure_msgs[i]);
|
||||
say ("");
|
||||
// fflush (stdout);
|
||||
for (int i=0; i<ngroup; i++, grp_cursor+=group_size)
|
||||
measure_speed_in_group (group_size, sources, speed_records, grp_cursor);
|
||||
if (rest > 0)
|
||||
measure_speed_in_group (rest, sources, speed_records, grp_cursor);
|
||||
|
||||
char *url_ = xy_strdup (url);
|
||||
int ret = pthread_create (&threads[i], NULL, measure_speed, url_);
|
||||
if (ret!=0)
|
||||
{
|
||||
chsrc_error ("Unable to measure speed\n");
|
||||
exit (Exit_UserCause);
|
||||
}
|
||||
else
|
||||
{
|
||||
get_measured[i] = true;
|
||||
get_measured_n += 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* 汇总 */
|
||||
char **curl_results = xy_malloc0 (sizeof(char *) * size);
|
||||
for (int i=0; i<size; i++)
|
||||
{
|
||||
if (get_measured[i]==true)
|
||||
pthread_join (threads[i], (void *)&curl_results[i]);
|
||||
}
|
||||
|
||||
for (int i=0; i<get_measured_n; i++)
|
||||
printf("\033[A\033[2K");
|
||||
|
||||
for (int i=0; i<size; i++)
|
||||
{
|
||||
if (get_measured[i]==true)
|
||||
{
|
||||
printf ("%s", measure_msgs[i]);
|
||||
double speed = parse_and_say_curl_result (curl_results[i]);
|
||||
// puts("");
|
||||
speeds[i] = speed;
|
||||
}
|
||||
}
|
||||
/* 汇总结束 */
|
||||
say ("");
|
||||
|
||||
/* DEBUG */
|
||||
// for (int i=0; i<size; i++)
|
||||
// {
|
||||
// printf ("speeds[%d] = %f\n", i, speeds[i]);
|
||||
// printf ("speed_records[%d] = %f\n", i, speed_records[i]);
|
||||
// }
|
||||
|
||||
int fast_idx = get_max_ele_idx_in_dbl_ary (speeds, size);
|
||||
int fast_idx = get_max_ele_idx_in_dbl_ary (speed_records, size);
|
||||
|
||||
if (only_one)
|
||||
{
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user