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another attempt to set peer send state when stalled on disk

This commit is contained in:
Arvid Norberg 2010-04-17 02:21:48 +00:00
parent 17b4cb027c
commit 56054fac58
1 changed files with 48 additions and 46 deletions
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94
src/peer_connection.cpp
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@ -4214,54 +4214,10 @@ namespace libtorrent
return;
}
if (!can_write())
{
#ifdef TORRENT_VERBOSE_LOGGING
if (m_send_buffer.empty())
{
(*m_logger) << time_now_string() << " *** SEND BUFFER DEPLETED ["
" quota: " << m_quota[upload_channel] <<
" ignore: " << (m_ignore_bandwidth_limits?"yes":"no") <<
" buf: " << m_send_buffer.size() <<
" connecting: " << (m_connecting?"yes":"no") <<
" disconnecting: " << (m_disconnecting?"yes":"no") <<
" ]\n";
}
else
{
(*m_logger) << time_now_string() << " *** CANNOT WRITE ["
" quota: " << m_quota[upload_channel] <<
" ignore: " << (m_ignore_bandwidth_limits?"yes":"no") <<
" buf: " << m_send_buffer.size() <<
" connecting: " << (m_connecting?"yes":"no") <<
" disconnecting: " << (m_disconnecting?"yes":"no") <<
" ]\n";
}
#endif
return;
}
int quota_left = m_quota[upload_channel];
// send the actual buffer
if (!m_send_buffer.empty())
{
int amount_to_send = m_send_buffer.size();
if (amount_to_send > quota_left)
amount_to_send = quota_left;
TORRENT_ASSERT(amount_to_send > 0);
#ifdef TORRENT_VERBOSE_LOGGING
(*m_logger) << time_now_string() << " *** ASYNC_WRITE [ bytes: " << amount_to_send << " ]\n";
#endif
std::list<asio::const_buffer> const& vec = m_send_buffer.build_iovec(amount_to_send);
m_socket->async_write_some(
vec, make_write_handler(bind(
&peer_connection::on_send_data, self(), _1, _2)));
m_channel_state[upload_channel] = peer_info::bw_network;
}
else if (m_reading_bytes > 0
if (m_send_buffer.empty()
&& m_reading_bytes > 0
&& quota_left > 0)
{
m_channel_state[upload_channel] = peer_info::bw_disk;
@ -4287,6 +4243,52 @@ namespace libtorrent
}
}
}
if (!can_write())
{
#ifdef TORRENT_VERBOSE_LOGGING
if (m_send_buffer.empty())
{
(*m_logger) << time_now_string() << " *** SEND BUFFER DEPLETED ["
" quota: " << m_quota[upload_channel] <<
" ignore: " << (m_ignore_bandwidth_limits?"yes":"no") <<
" buf: " << m_send_buffer.size() <<
" connecting: " << (m_connecting?"yes":"no") <<
" disconnecting: " << (m_disconnecting?"yes":"no") <<
" pending_disk: " << m_reading_bytes <<
" ]\n";
}
else
{
(*m_logger) << time_now_string() << " *** CANNOT WRITE ["
" quota: " << m_quota[upload_channel] <<
" ignore: " << (m_ignore_bandwidth_limits?"yes":"no") <<
" buf: " << m_send_buffer.size() <<
" connecting: " << (m_connecting?"yes":"no") <<
" disconnecting: " << (m_disconnecting?"yes":"no") <<
" pending_disk: " << m_reading_bytes <<
" ]\n";
}
#endif
return;
}
// send the actual buffer
int amount_to_send = m_send_buffer.size();
if (amount_to_send > quota_left)
amount_to_send = quota_left;
TORRENT_ASSERT(amount_to_send > 0);
#ifdef TORRENT_VERBOSE_LOGGING
(*m_logger) << time_now_string() << " *** ASYNC_WRITE [ bytes: " << amount_to_send << " ]\n";
#endif
std::list<asio::const_buffer> const& vec = m_send_buffer.build_iovec(amount_to_send);
m_socket->async_write_some(
vec, make_write_handler(bind(
&peer_connection::on_send_data, self(), _1, _2)));
m_channel_state[upload_channel] = peer_info::bw_network;
}
void peer_connection::setup_receive()