Mirrors
/
wownero
mirror of https://git.wownero.com/wownero/wownero.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #5306 

8a97563a Use threadpool instead of new threads for DNS queries (Howard Chu)
This commit is contained in:
Riccardo Spagni 2019-04-01 17:27:09 +02:00
parent 8b57e33789 8a97563a93
commit c994dc7ec0
No known key found for this signature in database
GPG Key ID: 55432DF31CCD4FCD
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/common/dns_utils.cpp
View File

@ -32,9 +32,9 @@
#include <stdlib.h>
#include "include_base_utils.h"
#include "common/threadpool.h"
#include <random>
#include <boost/thread/mutex.hpp>
#include <boost/thread/thread.hpp>
#include <boost/algorithm/string/join.hpp>
#include <boost/optional.hpp>
using namespace epee;
@ -523,16 +523,16 @@ bool load_txt_records_from_dns(std::vector<std::string> &good_records, const std
size_t first_index = dis(gen);
// send all requests in parallel
std::vector<boost::thread> threads(dns_urls.size());
std::deque<bool> avail(dns_urls.size(), false), valid(dns_urls.size(), false);
tools::threadpool& tpool = tools::threadpool::getInstance();
tools::threadpool::waiter waiter;
for (size_t n = 0; n < dns_urls.size(); ++n)
{
threads[n] = boost::thread([n, dns_urls, &records, &avail, &valid](){
tpool.submit(&waiter,[n, dns_urls, &records, &avail, &valid](){
records[n] = tools::DNSResolver::instance().get_txt_record(dns_urls[n], avail[n], valid[n]);
});
}
for (size_t n = 0; n < dns_urls.size(); ++n)
threads[n].join();
waiter.wait(&tpool);
size_t cur_index = first_index;
do