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add a force-flag to cancel_request

This commit is contained in:
Arvid Norberg 2012-06-06 16:05:25 +00:00
parent 42a5185f24
commit d6a53200a2
2 changed files with 6 additions and 2 deletions
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4
include/libtorrent/peer_connection.hpp
View File

@ -506,7 +506,9 @@ namespace libtorrent
// sends a cancel message if appropriate
// refills the request queue, and possibly ignoring pieces requested
// by peers in the ignore list (to avoid recursion)
void cancel_request(piece_block const& b);
// if force is true, the blocks is also freed from the piece
// picker, allowing another peer to request it immediately
void cancel_request(piece_block const& b, bool force = false);
void send_block_requests();
int bandwidth_throttle(int channel) const

4
src/peer_connection.cpp
View File

@ -2898,7 +2898,7 @@ namespace libtorrent
}
}
void peer_connection::cancel_request(piece_block const& block)
void peer_connection::cancel_request(piece_block const& block, bool force)
{
INVARIANT_CHECK;
@ -2946,6 +2946,8 @@ namespace libtorrent
TORRENT_ASSERT(block_size > 0);
TORRENT_ASSERT(block_size <= t->block_size());
if (force) t->picker().abort_download(block, peer_info_struct());
if (m_outstanding_bytes < block_size) return;
peer_request r;