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(trunk libT) experimental code to get more peers faster

This commit is contained in:
Charles Kerr 2009-01-03 07:23:26 +00:00
parent d4010f4abd
commit 78cf80d3c0
2 changed files with 8 additions and 5 deletions
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11
libtransmission/peer-mgr.c
View File

@ -61,11 +61,11 @@ enum
BANDWIDTH_PERIOD_MSEC = 500,
/* max # of peers to ask fer per torrent per reconnect pulse */
MAX_RECONNECTIONS_PER_PULSE = 4,
MAX_RECONNECTIONS_PER_PULSE = 16,
/* max number of peers to ask for per second overall.
* this throttle is to avoid overloading the router */
MAX_CONNECTIONS_PER_SECOND = 8,
MAX_CONNECTIONS_PER_SECOND = 32,
/* number of unchoked peers per torrent.
* FIXME: this probably ought to be configurable */
@ -1175,7 +1175,7 @@ getMaxPeerCount( const tr_torrent * tor )
static int
getPeerCount( const Torrent * t )
{
return tr_ptrArraySize( &t->peers ) + tr_ptrArraySize( &t->outgoingHandshakes );
return tr_ptrArraySize( &t->peers );// + tr_ptrArraySize( &t->outgoingHandshakes );
}
/* FIXME: this is kind of a mess. */
@ -2274,7 +2274,7 @@ reconnectPulse( void * vtorrent )
struct peer_atom ** candidates = getPeerCandidates( t, &nCandidates );
struct tr_peer ** connections = getPeersToClose( t, &nBad );
if( nBad || nCandidates )
//if( nBad || nCandidates )
tordbg( t, "reconnect pulse for [%s]: %d bad connections, "
"%d connection candidates, %d atoms, max per pulse is %d",
t->tor->info.name, nBad, nCandidates,
@ -2296,6 +2296,9 @@ reconnectPulse( void * vtorrent )
removePeer( t, peer );
}
tordbg( t, "nCandidates is %d, MAX_RECONNECTIONS_PER_PULSE is %d, getPeerCount(t) is %d, getMaxPeerCount(t) is %d, newConnectionsThisSecond is %d, MAX_CONNECTIONS_PER_SECOND is %d",
(int)nCandidates, (int)MAX_RECONNECTIONS_PER_PULSE, (int)getPeerCount( t ), (int)getMaxPeerCount( t->tor ), (int)newConnectionsThisSecond, (int)MAX_CONNECTIONS_PER_SECOND );
/* add some new ones */
for( i = 0; ( i < nCandidates )
&& ( i < MAX_RECONNECTIONS_PER_PULSE )

2
libtransmission/tracker.c
View File

@ -59,7 +59,7 @@ enum
FIRST_ANNOUNCE_RETRY_INTERVAL_SEC = 30,
/* the value of the 'numwant' argument passed in tracker requests. */
NUMWANT = 80,
NUMWANT = 200,
/* the length of the 'key' argument passed in tracker requests */
KEYLEN = 10