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add web seed support for torrents with pad files

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This commit is contained in:
Arvid Norberg
2011-11-26 20:48:31 +00:00
parent 12d94246df
commit c279870516
5 changed files with 96 additions and 26 deletions
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29
test/test_web_seed.cpp
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@@ -98,6 +98,14 @@ void test_transfer(boost::intrusive_ptr<torrent_info> torrent_file
cache_status cs;
file_storage const& fs = torrent_file->files();
uint 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();
@@ -124,11 +132,11 @@ void test_transfer(boost::intrusive_ptr<torrent_info> torrent_file
if (s.is_seeding /* && ss.download_rate == 0.f*/)
{
TEST_EQUAL(s.total_payload_download - s.total_redundant_bytes, total_size);
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);
, total_size - pad_file_size);
break;
}
test_sleep(500);
@@ -199,12 +207,12 @@ int run_suite(char const* protocol, bool test_url_seed, bool chunked_encoding)
file_storage fs;
std::srand(10);
int piece_size = 16;
int piece_size = 0x4000;
if (test_url_seed)
{
int file_sizes[] =
{ 5, 16 - 5, 16, 17, 10, 30, 30, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
,1,1,1,1,1,1,13,65,34,75,2,3,4,5,23,9,43,4,43,6, 4};
{ 5, 16 - 5, 16000, 17, 10, 8000, 8000, 1,1,1,1,1,100,1,1,1,1,100,1,1,1,1,1,1
,1,1,1,1,1,1,13,65000,34,75,2,30,400,500,23000,900,43000,400,4300,6, 4};
char* random_data = (char*)malloc(300000);
for (int i = 0; i != sizeof(file_sizes)/sizeof(file_sizes[0]); ++i)
@@ -230,7 +238,10 @@ int run_suite(char const* protocol, bool test_url_seed, bool chunked_encoding)
int port = start_web_server(strcmp(protocol, "https") == 0, chunked_encoding);
libtorrent::create_torrent t(fs, piece_size, 0, libtorrent::create_torrent::calculate_file_hashes);
// generate a torrent with pad files to make sure they
// are not requested web seeds
libtorrent::create_torrent t(fs, piece_size, 0x4000, libtorrent::create_torrent::optimize
| libtorrent::create_torrent::calculate_file_hashes);
char tmp[512];
if (test_url_seed)
{
@@ -244,6 +255,12 @@ int run_suite(char const* protocol, bool test_url_seed, bool chunked_encoding)
}
fprintf(stderr, "testing: %s\n", tmp);
for (int i = 0; i < fs.num_files(); ++i)
{
file_entry f = fs.at(i);
fprintf(stderr, " %04x: %d %s\n", int(f.offset), f.pad_file, f.path.c_str());
}
// for (int i = 0; i < 1000; ++i) sleep(1000);
// calculate the hash for all pieces