2009-11-25 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>

	Prepended "[METADATA]" before dn.
	* src/bittorrent_helper.cc
	* test/BittorrentHelperTest.cc

src/bittorrent_helper.cc

@@ -883,11 +883,11 @@ BDE parseMagnet(const std::string& magnet)
   if(r.containsKey("tr")) {
     announceList << r["tr"];
   }
-  std::string name;
+  std::string name = "[METADATA]";
   if(r.containsKey("dn") && r["dn"].size()) {
-    name = r["dn"][0].s();
+    name += r["dn"][0].s();
   } else {
-    name = strconcat("[METADATA]", util::toHex(infoHash));
+    name += util::toHex(infoHash);
   }
   BDE attrs = BDE::dict();
   attrs[INFO_HASH] = infoHash;

test/BittorrentHelperTest.cc

@@ -708,7 +708,8 @@ void BittorrentHelperTest::testParseMagnet()
   BDE attrs = bittorrent::parseMagnet(magnet);
   CPPUNIT_ASSERT_EQUAL(std::string("248d0a1cd08284299de78d5c1ed359bb46717d8c"),
 		       util::toHex(attrs[bittorrent::INFO_HASH].s()));
-  CPPUNIT_ASSERT_EQUAL(std::string("aria2"), attrs[bittorrent::NAME].s());
+  CPPUNIT_ASSERT_EQUAL(std::string("[METADATA]aria2"),
+		       attrs[bittorrent::NAME].s());
   CPPUNIT_ASSERT_EQUAL(std::string("http://tracker1"),
 		       attrs[bittorrent::ANNOUNCE_LIST][0][0].s());
   CPPUNIT_ASSERT_EQUAL(std::string("http://tracker2"),