本文整理汇总了C++中boost::intrusive_ptr::file_at方法的典型用法代码示例。如果您正苦于以下问题：C++ intrusive_ptr::file_at方法的具体用法？C++ intrusive_ptr::file_at怎么用？C++ intrusive_ptr::file_at使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类boost::intrusive_ptr的用法示例。
在下文中一共展示了intrusive_ptr::file_at方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: test_transfer
//.........这里部分代码省略.........
}
add_torrent_params p;
p.flags &= ~add_torrent_params::flag_paused;
p.flags &= ~add_torrent_params::flag_auto_managed;
p.ti = torrent_file;
p.save_path = "tmp2_web_seed";
p.storage_mode = storage_mode_compact;
torrent_handle th = ses.add_torrent(p, ec);
std::vector<announce_entry> empty;
th.replace_trackers(empty);
const size_type total_size = torrent_file->total_size();
float rate_sum = 0.f;
float ses_rate_sum = 0.f;
cache_status cs;
file_storage const& fs = torrent_file->files();
int pad_file_size = 0;
for (int i = 0; i < fs.num_files(); ++i)
{
file_entry f = fs.at(i);
if (f.pad_file) pad_file_size += f.size;
}
for (int i = 0; i < 30; ++i)
{
torrent_status s = th.status();
session_status ss = ses.status();
rate_sum += s.download_payload_rate;
ses_rate_sum += ss.payload_download_rate;
sha1_hash ih(0);
ses.get_cache_info(ih, &cs);
if (cs.blocks_read < 1) cs.blocks_read = 1;
if (cs.blocks_written < 1) cs.blocks_written = 1;
/*
std::cerr << (s.progress * 100.f) << " %"
<< " torrent rate: " << (s.download_rate / 1000.f) << " kB/s"
<< " session rate: " << (ss.download_rate / 1000.f) << " kB/s"
<< " session total: " << ss.total_payload_download
<< " torrent total: " << s.total_payload_download
<< " rate sum:" << ses_rate_sum
<< " w-cache: " << cs.write_cache_size
<< " r-cache: " << cs.read_cache_size
<< " buffers: " << cs.total_used_buffers
<< std::endl;
*/
print_alerts(ses, " >> ses", test_ban, false, false, 0, true);
if (test_ban && th.url_seeds().empty())
{
// when we don't have any web seeds left, we know we successfully banned it
break;
}
if (s.is_seeding /* && ss.download_rate == 0.f*/)
{
TEST_EQUAL(s.total_payload_download - s.total_redundant_bytes, total_size - pad_file_size);
// we need to sleep here a bit to let the session sync with the torrent stats
test_sleep(1000);
TEST_EQUAL(ses.status().total_payload_download - ses.status().total_redundant_bytes
, total_size - pad_file_size);
break;
}
test_sleep(500);
}
// for test_ban tests, make sure we removed
// the url seed (i.e. banned it)
TEST_CHECK(!test_ban || th.url_seeds().empty());
TEST_EQUAL(cs.read_cache_size, torrent_file->total_size() / 0x4000);
TEST_EQUAL(cs.total_used_buffers, torrent_file->total_size() / 0x4000);
std::cerr << "total_size: " << total_size
<< " rate_sum: " << rate_sum
<< " session_rate_sum: " << ses_rate_sum
<< " session total download: " << ses.status().total_payload_download
<< " torrent total download: " << th.status().total_payload_download
<< " redundant: " << th.status().total_redundant_bytes
<< std::endl;
// the rates for each second should sum up to the total, with a 10% error margin
// TEST_CHECK(fabs(rate_sum - total_size) < total_size * .1f);
// TEST_CHECK(fabs(ses_rate_sum - total_size) < total_size * .1f);
// if test_ban is true, we're not supposed to have completed the download
// otherwise, we are supposed to have
TEST_CHECK(th.status().is_seeding == !test_ban);
if (proxy) stop_proxy(8002);
TEST_CHECK(exists(combine_path("tmp2_web_seed", torrent_file->files().file_path(
torrent_file->file_at(0)))) || test_ban);
remove_all("tmp2_web_seed", ec);
}示例2: test_transfer
//.........这里部分代码省略.........
error_code ec;
ses.listen_on(std::make_pair(51000, 52000), ec);
if (ec) fprintf(stderr, "listen_on failed: %s\n", ec.message().c_str());
remove_all("./tmp2_web_seed", ec);
char const* test_name[] = {"no", "SOCKS4", "SOCKS5", "SOCKS5 password", "HTTP", "HTTP password"};
fprintf(stderr, "\n\n ==== TESTING === proxy: %s ==== protocol: %s ==== seed: %s === transfer-encoding: %s\n\n\n"
, test_name[proxy], protocol, url_seed ? "URL seed" : "HTTP seed", chunked_encoding ? "chunked": "none");
if (proxy)
{
start_proxy(8002, proxy);
proxy_settings ps;
ps.hostname = "127.0.0.1";
ps.port = 8002;
ps.username = "testuser";
ps.password = "testpass";
ps.type = (proxy_settings::proxy_type)proxy;
ses.set_proxy(ps);
}
add_torrent_params p;
p.auto_managed = false;
p.paused = false;
p.ti = torrent_file;
p.save_path = "./tmp2_web_seed";
p.storage_mode = storage_mode_compact;
torrent_handle th = ses.add_torrent(p, ec);
std::vector<announce_entry> empty;
th.replace_trackers(empty);
const size_type total_size = torrent_file->total_size();
float rate_sum = 0.f;
float ses_rate_sum = 0.f;
cache_status cs;
for (int i = 0; i < 30; ++i)
{
torrent_status s = th.status();
session_status ss = ses.status();
rate_sum += s.download_payload_rate;
ses_rate_sum += ss.payload_download_rate;
cs = ses.get_cache_status();
if (cs.blocks_read < 1) cs.blocks_read = 1;
if (cs.blocks_written < 1) cs.blocks_written = 1;
/*
std::cerr << (s.progress * 100.f) << " %"
<< " torrent rate: " << (s.download_rate / 1000.f) << " kB/s"
<< " session rate: " << (ss.download_rate / 1000.f) << " kB/s"
<< " session total: " << ss.total_payload_download
<< " torrent total: " << s.total_payload_download
<< " rate sum:" << ses_rate_sum
<< " cache: " << cs.cache_size
<< " rcache: " << cs.read_cache_size
<< " buffers: " << cs.total_used_buffers
<< std::endl;
*/
print_alerts(ses, " >> ses", false, false, false, 0, true);
if (s.is_seeding /* && ss.download_rate == 0.f*/)
{
TEST_EQUAL(s.total_payload_download - s.total_redundant_bytes, total_size);
// we need to sleep here a bit to let the session sync with the torrent stats
test_sleep(1000);
TEST_EQUAL(ses.status().total_payload_download - ses.status().total_redundant_bytes
, total_size);
break;
}
test_sleep(500);
}
TEST_EQUAL(cs.cache_size, 0);
TEST_EQUAL(cs.total_used_buffers, 0);
std::cerr << "total_size: " << total_size
<< " rate_sum: " << rate_sum
<< " session_rate_sum: " << ses_rate_sum
<< " session total download: " << ses.status().total_payload_download
<< " torrent total download: " << th.status().total_payload_download
<< " redundant: " << th.status().total_redundant_bytes
<< std::endl;
// the rates for each second should sum up to the total, with a 10% error margin
// TEST_CHECK(fabs(rate_sum - total_size) < total_size * .1f);
// TEST_CHECK(fabs(ses_rate_sum - total_size) < total_size * .1f);
TEST_CHECK(th.status().is_seeding);
if (proxy) stop_proxy(8002);
TEST_CHECK(exists(combine_path("./tmp2_web_seed", torrent_file->files().file_path(
torrent_file->file_at(0)))));
remove_all("./tmp2_web_seed", ec);
}