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save per-torrent peer limits in the fastresume file

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This commit is contained in:
Charles Kerr 2007-12-22 16:11:15 +00:00
parent a364c4872e
commit 3ecb9910e0
1 changed files with 43 additions and 9 deletions
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36
libtransmission/fastresume.c
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@ -106,7 +106,13 @@ enum
/* pex flag
* 't' if pex is enabled, 'f' if disabled */
FR_ID_PEX = 13
FR_ID_PEX = 13,
/* max connected peers -- uint16_t */
FR_ID_MAX_PEERS = 14,
/* max unchoked peers -- uint8_t */
FR_ID_MAX_UNCHOKED = 15
};
@ -309,6 +315,14 @@ tr_fastResumeSave( const tr_torrent * tor )
total = tor->corruptCur + tor->corruptPrev;
fastResumeWriteData( FR_ID_CORRUPT, &total, 8, 1, file );
fastResumeWriteData( FR_ID_MAX_PEERS,
&tor->maxConnectedPeers,
sizeof(uint16_t), 1, file );
fastResumeWriteData( FR_ID_MAX_UNCHOKED,
&tor->maxUnchokedPeers,
sizeof(uint8_t), 1, file );
if( !tor->info.isPrivate )
{
tr_pex * pex;
@ -385,6 +399,24 @@ parseCorrupt( tr_torrent * tor, const uint8_t * buf, uint32_t len )
return TR_FR_CORRUPT;
}
static uint64_t
parseConnections( tr_torrent * tor, const uint8_t * buf, uint32_t len )
{
if( len != sizeof(uint16_t) )
return 0;
readBytes( &tor->maxConnectedPeers, &buf, sizeof(uint16_t) );
return TR_FR_MAX_PEERS;
}
static uint64_t
parseUnchoked( tr_torrent * tor, const uint8_t * buf, uint32_t len )
{
if( len != sizeof(uint8_t) )
return 0;
readBytes( &tor->maxUnchokedPeers, &buf, sizeof(uint8_t) );
return TR_FR_MAX_UNCHOKED;
}
static uint64_t
parseProgress( const tr_torrent * tor,
const uint8_t * buf,
@ -582,6 +614,8 @@ parseVersion1( tr_torrent * tor, const uint8_t * buf, const uint8_t * end,
case FR_ID_RUN: ret |= parseRun( tor, buf, len ); break;
case FR_ID_CORRUPT: ret |= parseCorrupt( tor, buf, len ); break;
case FR_ID_PEERS: ret |= parsePeers( tor, buf, len ); break;
case FR_ID_MAX_PEERS: ret |= parseConnections( tor, buf, len ); break;
case FR_ID_MAX_UNCHOKED: ret |= parseUnchoked( tor, buf, len ); break;
case FR_ID_PEX: ret |= parsePex( tor, buf, len ); break;
case FR_ID_DESTINATION: ret |= parseDestination( tor, buf, len ); break;
default: tr_dbg( "Skipping unknown resume code %d", (int)id ); break;