forked from premiere/premiere-libtorrent
Merge almost same functions.
This commit is contained in:
Thomas Yuan
parent
adb70a8dc3
commit
c005c937fd
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@ -136,56 +136,6 @@ void lazy_from_entry(entry const& e, bdecode_node& l)
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TEST_CHECK(ret == 0);
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}
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void send_simple_dht_request(node& node, char const* msg, udp::endpoint const& ep
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, bdecode_node* reply, entry const& args,
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char const* t = "10", bool has_response = true)
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{
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reply->clear();
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entry e;
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e["q"] = msg;
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e["t"] = t;
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e["y"] = "q";
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e["a"] = args;
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char msg_buf[1500];
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int size = bencode(msg_buf, e);
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#ifdef TORRENT_USE_VALGRIND
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VALGRIND_CHECK_MEM_IS_DEFINED(msg_buf, size);
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#endif
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bdecode_node decoded;
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error_code ec;
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bdecode(msg_buf, msg_buf + size, decoded, ec);
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TEST_CHECK(!ec);
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dht::msg m(decoded, ep);
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node.incoming(m);
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// If the request is supposed to get a response, by now the node should have
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// invoked the send function and put the response in g_sent_packets
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std::list<std::pair<udp::endpoint, entry> >::iterator i = find_packet(ep);
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if (has_response)
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{
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if (i == g_sent_packets.end())
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{
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TEST_ERROR("not response from DHT node");
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return;
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}
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lazy_from_entry(i->second, *reply);
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g_sent_packets.erase(i);
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return;
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}
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// this request suppose won't be responsed.
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if (i != g_sent_packets.end())
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{
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TEST_ERROR("shouldn't have response from DHT node");
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return;
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}
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}
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void write_peers(entry::dictionary_type& r, std::set<tcp::endpoint> const& peers)
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{
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entry::list_type& pe = r["values"].list();
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@ -257,7 +207,8 @@ struct msg_args
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};
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void send_dht_request(node& node, char const* msg, udp::endpoint const& ep
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, bdecode_node* reply, char const* t = "10", msg_args const& args = msg_args())
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, bdecode_node* reply, msg_args const& args = msg_args()
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, char const* t = "10", bool has_response = true)
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{
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// we're about to clear out the backing buffer
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// for this lazy_entry, so we better clear it now
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@ -287,19 +238,29 @@ void send_dht_request(node& node, char const* msg, udp::endpoint const& ep
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dht::msg m(decoded, ep);
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node.incoming(m);
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// by now the node should have invoked the send function and put the
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// response in g_sent_packets
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std::list<std::pair<udp::endpoint, entry> >::iterator i
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= find_packet(ep);
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if (i == g_sent_packets.end())
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// If the request is supposed to get a response, by now the node should have
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// invoked the send function and put the response in g_sent_packets
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std::list<std::pair<udp::endpoint, entry> >::iterator i = find_packet(ep);
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if (has_response)
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{
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TEST_ERROR("not response from DHT node");
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if (i == g_sent_packets.end())
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{
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TEST_ERROR("not response from DHT node");
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return;
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}
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lazy_from_entry(i->second, *reply);
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g_sent_packets.erase(i);
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return;
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}
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lazy_from_entry(i->second, *reply);
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g_sent_packets.erase(i);
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// this request suppose won't be responsed.
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if (i != g_sent_packets.end())
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{
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TEST_ERROR("shouldn't have response from DHT node");
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return;
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}
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}
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void send_dht_response(node& node, bdecode_node const& request, udp::endpoint const& ep
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@ -362,7 +323,7 @@ void announce_immutable_items(node& node, udp::endpoint const* eps
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{
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if ((i % items[j].num_peers) == 0) continue;
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bdecode_node response;
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send_dht_request(node, "get", eps[i], &response, "10"
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send_dht_request(node, "get", eps[i], &response
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, msg_args().target((char const*)&items[j].target[0]));
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key_desc_t desc[] =
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@ -401,7 +362,7 @@ void announce_immutable_items(node& node, udp::endpoint const* eps
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TEST_EQUAL(addr, eps[i].address());
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}
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send_dht_request(node, "put", eps[i], &response, "10"
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send_dht_request(node, "put", eps[i], &response
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, msg_args()
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.token(token)
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.target((char const*)&items[j].target[0])
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@ -434,7 +395,7 @@ void announce_immutable_items(node& node, udp::endpoint const* eps
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for (int j = 0; j < num_items; ++j)
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{
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bdecode_node response;
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send_dht_request(node, "get", eps[j], &response, "10"
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send_dht_request(node, "get", eps[j], &response
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, msg_args().target((char const*)&items[j].target[0]));
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key_desc_t desc[] =
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@ -544,16 +505,6 @@ dht_settings test_settings()
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return sett;
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}
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entry test_args(sha1_hash const* nid = NULL)
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{
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entry a;
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if (nid == NULL) a["id"] = generate_next().to_string();
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else a["id"] = nid->to_string();
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return a;
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}
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// TODO: test obfuscated_get_peers
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// TODO: 2 split this test up into smaller test cases
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TORRENT_TEST(dht)
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@ -572,7 +523,7 @@ TORRENT_TEST(dht)
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// ====== ping ======
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udp::endpoint source(address::from_string("10.0.0.1"), 20);
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send_dht_request(node, "ping", source, &response, "10");
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send_dht_request(node, "ping", source, &response);
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dht::key_desc_t pong_desc[] = {
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{"y", bdecode_node::string_t, 1, 0},
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@ -597,7 +548,7 @@ TORRENT_TEST(dht)
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// ====== invalid message ======
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send_dht_request(node, "find_node", source, &response, "10");
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send_dht_request(node, "find_node", source, &response);
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dht::key_desc_t err_desc[] = {
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{"y", bdecode_node::string_t, 1, 0},
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@ -628,7 +579,7 @@ TORRENT_TEST(dht)
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// ====== get_peers ======
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send_dht_request(node, "get_peers", source, &response, "10"
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send_dht_request(node, "get_peers", source, &response
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, msg_args().info_hash("01010101010101010101"));
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dht::key_desc_t peer1_desc[] = {
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@ -657,7 +608,7 @@ TORRENT_TEST(dht)
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// ====== announce ======
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send_dht_request(node, "announce_peer", source, &response, "10"
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send_dht_request(node, "announce_peer", source, &response
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, msg_args()
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.info_hash("01010101010101010101")
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.name("test")
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@ -691,7 +642,7 @@ TORRENT_TEST(dht)
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for (int i = 0; i < 100; ++i)
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{
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source = udp::endpoint(rand_v4(), 6000);
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send_dht_request(node, "get_peers", source, &response, "10"
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send_dht_request(node, "get_peers", source, &response
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, msg_args().info_hash("01010101010101010101"));
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ret = dht::verify_message(response, peer1_desc, parsed, 4, error_string
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@ -709,7 +660,7 @@ TORRENT_TEST(dht)
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fprintf(stderr, " invalid get_peers response: %s\n", error_string);
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}
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response.clear();
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send_dht_request(node, "announce_peer", source, &response, "10"
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send_dht_request(node, "announce_peer", source, &response
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, msg_args()
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.info_hash("01010101010101010101")
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.name("test")
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@ -722,7 +673,7 @@ TORRENT_TEST(dht)
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// ====== get_peers ======
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send_dht_request(node, "get_peers", source, &response, "10"
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send_dht_request(node, "get_peers", source, &response
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, msg_args().info_hash("01010101010101010101").scrape(true));
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dht::key_desc_t peer2_desc[] = {
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@ -786,7 +737,7 @@ TORRENT_TEST(dht)
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// this is now an invalid node-id for 'source'
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nid[0] = 0x18;
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int nodes_num = node.size().get<0>();
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send_dht_request(node, "find_node", source, &response, "10"
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send_dht_request(node, "find_node", source, &response
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, msg_args().target("0101010101010101010101010101010101010101").nid(nid));
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ret = dht::verify_message(response, err_desc, parsed, 2, error_string
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@ -817,7 +768,7 @@ TORRENT_TEST(dht)
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// now the node-id is valid.
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nid[0] = 0x5f;
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send_dht_request(node, "find_node", source, &response, "10"
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send_dht_request(node, "find_node", source, &response
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, msg_args().target("0101010101010101010101010101010101010101").nid(nid));
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dht::key_desc_t nodes_desc[] = {
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@ -962,7 +913,7 @@ TORRENT_TEST(dht)
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fprintf(stderr, "target_id: %s\n"
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, to_hex(target_id.to_string()).c_str());
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send_dht_request(node, "get", source, &response, "10"
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send_dht_request(node, "get", source, &response
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, msg_args().target((char*)&target_id[0]));
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key_desc_t desc[] =
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@ -999,7 +950,7 @@ TORRENT_TEST(dht)
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VALGRIND_CHECK_MEM_IS_DEFINED(signature, item_sig_len);
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#endif
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send_dht_request(node, "put", source, &response, "10"
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send_dht_request(node, "put", source, &response
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, msg_args()
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.token(token)
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.value(items[0].ent)
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@ -1023,7 +974,7 @@ TORRENT_TEST(dht)
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TEST_ERROR(error_string);
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}
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send_dht_request(node, "get", source, &response, "10"
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send_dht_request(node, "get", source, &response
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, msg_args().target((char*)&target_id[0]));
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fprintf(stderr, "target_id: %s\n"
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@ -1077,7 +1028,7 @@ TORRENT_TEST(dht)
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TEST_CHECK(verify_mutable_item(itemv, salt, seq, public_key, signature) != 1);
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send_dht_request(node, "put", source, &response, "10"
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send_dht_request(node, "put", source, &response
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, msg_args()
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.token(token)
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.value(items[0].ent)
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@ -1104,7 +1055,7 @@ TORRENT_TEST(dht)
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// === test conditional get ===
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send_dht_request(node, "get", source, &response, "10"
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send_dht_request(node, "get", source, &response
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, msg_args().target((char*)&target_id[0]).seq(seq - 1));
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{
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@ -1114,7 +1065,7 @@ TORRENT_TEST(dht)
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TEST_CHECK(r.dict_find("sig"));
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}
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send_dht_request(node, "get", source, &response, "10"
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send_dht_request(node, "get", source, &response
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, msg_args().target((char*)&target_id[0]).seq(seq));
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{
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@ -1143,7 +1094,7 @@ TORRENT_TEST(dht)
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fprintf(stderr, "PUT CAS 1\n");
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send_dht_request(node, "put", source, &response, "10"
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send_dht_request(node, "put", source, &response
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, msg_args()
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.token(token)
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.value(items[1].ent)
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@ -1173,7 +1124,7 @@ TORRENT_TEST(dht)
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// put the same message again. This should fail because the
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// CAS hash is outdated, it's not the hash of the value that's
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// stored anymore
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send_dht_request(node, "put", source, &response, "10"
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send_dht_request(node, "put", source, &response
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, msg_args()
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.token(token)
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.value(items[1].ent)
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@ -2333,14 +2284,14 @@ TORRENT_TEST(read_only_node)
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dht::node node(&s, sett, node_id(0), &observer, cnt);
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udp::endpoint source(address::from_string("10.0.0.1"), 20);
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bdecode_node response;
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entry args = test_args();
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msg_args args;
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// for incoming requests, read_only node won't response.
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send_simple_dht_request(node, "ping", source, &response, args, "10", false);
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send_dht_request(node, "ping", source, &response, args, "10", false);
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TEST_EQUAL(response.type(), bdecode_node::none_t);
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args["target"] = "01010101010101010101";
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send_simple_dht_request(node, "get", source, &response, args, "10", false);
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args.target("01010101010101010101");
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send_dht_request(node, "get", source, &response, args, "10", false);
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TEST_EQUAL(response.type(), bdecode_node::none_t);
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// also, the sender shouldn't be added to routing table.
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@ -2376,14 +2327,14 @@ TORRENT_TEST(read_only_node)
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TEST_CHECK(ret);
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TEST_EQUAL(parsed[3].int_value(), 1);
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// should have one node now, whichi is 4.4.4.4:1234
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// should have one node now, which is 4.4.4.4:1234
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TEST_EQUAL(node.size().get<0>(), 1);
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// now, disable read_only, try again.
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g_sent_packets.clear();
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sett.read_only = false;
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send_simple_dht_request(node, "get", source, &response, args, "10", true);
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send_dht_request(node, "get", source, &response);
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// sender should be added to routing table, there are 2 nodes now.
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TEST_EQUAL(node.size().get<0>(), 2);
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