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support saving metadata in resume file, enable it by default for magnet links

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This commit is contained in:
Arvid Norberg
2011-02-26 07:48:05 +00:00
parent 56937edf56
commit 7288f77ec9
6 changed files with 144 additions and 14 deletions
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26
examples/client_test.cpp
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@@ -671,7 +671,7 @@ void add_torrent(libtorrent::session& ses
p.share_mode = share_mode;
lazy_entry resume_data;
std::string filename = combine_path(save_path, ".resume/" + t->name() + ".resume");
std::string filename = combine_path(save_path, ".resume/" + to_hex(t->info_hash().to_string()) + ".resume");
std::vector<char> buf;
if (load_file(filename.c_str(), buf, ec) == 0)
@@ -845,7 +845,7 @@ void handle_alert(libtorrent::session& ses, libtorrent::alert* a
{
std::vector<char> out;
bencode(std::back_inserter(out), *p->resume_data);
save_file(combine_path(h.save_path(), ".resume/" + h.name() + ".resume"), out);
save_file(combine_path(h.save_path(), ".resume/" + to_hex(h.info_hash().to_string()) + ".resume"), out);
if (non_files.find(h) == non_files.end()
&& std::find_if(files.begin(), files.end()
, boost::bind(&handles_t::value_type::second, _1) == h) == files.end())
@@ -1211,6 +1211,26 @@ int main(int argc, char* argv[])
p.storage_mode = (storage_mode_t)allocation_mode;
p.url = *i;
std::vector<char> buf;
if (std::strstr(i->c_str(), "magnet:") == i->c_str())
{
std::string btih = url_has_argument(*i, "xt");
if (btih.empty()) continue;
if (btih.compare(0, 9, "urn:btih:") != 0)
continue;
sha1_hash info_hash;
if (btih.size() == 40 + 9) from_hex(&btih[9], 40, (char*)&info_hash[0]);
else info_hash.assign(base32decode(btih.substr(9)));
std::string filename = combine_path(save_path, ".resume/"
+ to_hex(info_hash.to_string()) + ".resume");
if (load_file(filename.c_str(), buf, ec) == 0)
p.resume_data = &buf;
}
printf("adding URL: %s\n", i->c_str());
error_code ec;
torrent_handle h = ses.add_torrent(p, ec);
@@ -1985,7 +2005,7 @@ int main(int argc, char* argv[])
torrent_handle h = rd->handle;
std::vector<char> out;
bencode(std::back_inserter(out), *rd->resume_data);
save_file(combine_path(h.save_path(), ".resume/" + h.name() + ".resume"), out);
save_file(combine_path(h.save_path(), ".resume/" + to_hex(h.info_hash().to_string()) + ".resume"), out);
}
if (g_log_file) fclose(g_log_file);
printf("\nsaving session state\n");