windows fixes

src/peer_connection.cpp

@@ -1404,7 +1404,7 @@ namespace libtorrent
 		const int block_size = t->block_size();
 		assert(block_size > 0);
 		
-		int m_desired_queue_size = static_cast<int>(queue_time
+		m_desired_queue_size = static_cast<int>(queue_time
 			* statistics().download_rate() / block_size);
 		if (m_desired_queue_size > max_request_queue) m_desired_queue_size
 			= max_request_queue;

src/piece_picker.cpp

@@ -784,10 +784,10 @@ namespace libtorrent
 //		f << "backup_blocks: " << backup_blocks.size() << "\n"
 //			<< "used: " << std::min(num_blocks, (int)backup_blocks.size()) << "\n----\n";
 #endif
-		
+
 		interesting_blocks.insert(interesting_blocks.end()
 			, backup_blocks.begin(), backup_blocks.begin()
-			+ std::min(num_blocks, (int)backup_blocks.size()));
+			+ (std::min)(num_blocks, (int)backup_blocks.size()));
 	}
 
 	namespace
@@ -832,7 +832,7 @@ namespace libtorrent
 			{
 				interesting_blocks.push_back(piece_block(*i, j));
 			}
-			num_blocks -= std::min(piece_blocks, num_blocks);
+			num_blocks -= (std::min)(piece_blocks, num_blocks);
 			assert(num_blocks >= 0);
 			if (num_blocks == 0) return num_blocks;
 		}

src/policy.cpp

@@ -93,6 +93,7 @@ namespace
 		// the last argument is if we should prefer whole pieces
 		// for this peer. If we're downloading one piece in 20 seconds
 		// then use this mode.
+		// TODO: 20 seconds has to be customizable
 		bool prefer_whole_pieces = c.statistics().download_payload_rate() * 20.f
 			> t.torrent_file().piece_length();
 	

src/torrent_handle.cpp

@@ -519,6 +519,9 @@ namespace libtorrent
 	
 		session_impl::mutex_t::scoped_lock l(m_ses->m_mutex);
 		boost::shared_ptr<torrent> t = m_ses->find_torrent(m_info_hash).lock();
+		
+		// TODO: if the torrent is being checked, put this peer in a queue and
+		// connect it once the checking is done
 		if (!t) throw_invalid_handle();
 
 		peer_id id;