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web seed updates

This commit is contained in:
Arvid Norberg 2007-11-26 18:45:24 +00:00
parent 9d094245ba
commit 0c5e8b57d0
1 changed files with 5 additions and 7 deletions
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12
src/web_peer_connection.cpp
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@ -485,20 +485,17 @@ namespace libtorrent
, range_end - range_start);
peer_request front_request = m_requests.front();
/*
size_type rs = size_type(in_range.piece) * info.piece_length() + in_range.start;
size_type re = rs + in_range.length;
size_type fs = size_type(front_request.piece) * info.piece_length() + front_request.start;
/*
size_type fe = fs + front_request.length;
std::cerr << "RANGE: r = (" << rs << ", " << re << " ) "
"f = (" << fs << ", " << fe << ") "
"file_index = " << file_index << " received_body = " << m_received_body << std::endl;
*/
// skip the http header and the blocks we've already read. The
// http_body.begin is now in sync with the request at the front
// of the request queue
// TORRENT_ASSERT(in_range.start - int(m_piece.size()) <= front_request.start);
// the http response body consists of 3 parts
// 1. the middle of a block or the ending of a block
@ -506,11 +503,12 @@ namespace libtorrent
// 3. the start of a block
// in that order, these parts are parsed.
bool range_overlaps_request = in_range.start + in_range.length
> front_request.start + int(m_piece.size());
bool range_overlaps_request = re > fs + int(m_piece.size());
if (!range_overlaps_request)
{
// this means the end of the incoming request ends _before_ the
// first expected byte (fs + m_piece.size())
throw std::runtime_error("invalid range in HTTP response");
}