Changeset 7597

Timestamp:

Jan 3, 2009, 7:23:26 AM (12 years ago)

Author:

charles

Message:

(trunk libT) experimental code to get more peers faster

Location:

trunk/libtransmission

Files:

• peer-mgr.c (modified) (4 diffs)
• tracker.c (modified) (1 diff)

trunk/libtransmission/peer-mgr.c

@@ -62 +62 @@
 
     /* 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.
@@ -1176 +1176 @@
 getPeerCount( const Torrent * t )
 {
-    return tr_ptrArraySize( &t->peers ) + tr_ptrArraySize( &t->outgoingHandshakes );
+    return tr_ptrArraySize( &t->peers );// + tr_ptrArraySize( &t->outgoingHandshakes );
 }
 
@@ -2275 +2275 @@
         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",
@@ -2297 +2297 @@
         }
 
+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 )

trunk/libtransmission/tracker.c

@@ -60 +60 @@
 
     /* the value of the 'numwant' argument passed in tracker requests. */
-    NUMWANT = 80,
+    NUMWANT = 200,
 
     /* the length of the 'key' argument passed in tracker requests */