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Code Issues Releases Wiki Activity

global bandwidth limits only apply to transfers that are not set to overide them

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This commit is contained in:
Mitchell Livingston 2007-01-08 21:53:55 +00:00
parent 11dcbf4e85
commit becb19f763
7 changed files with 54 additions and 21 deletions
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8
libtransmission/internal.h
View file

@ -139,10 +139,10 @@ typedef enum { TR_OK, TR_ERROR, TR_WAIT } tr_tristate_t;
struct tr_torrent_s
{
tr_handle_t * handle;
tr_info_t info;
tr_ratecontrol_t * globalUpload;
tr_ratecontrol_t * globalDownload;
int customSpeedLimit;
tr_ratecontrol_t * upload;
tr_ratecontrol_t * download;
tr_ratecontrol_t * swarmspeed;
@ -201,8 +201,8 @@ struct tr_handle_s
int torrentCount;
tr_torrent_t * torrentList;
tr_ratecontrol_t * upload;
tr_ratecontrol_t * download;
int uploadLimit;
int downloadLimit;
tr_fd_t * fdlimit;
tr_choking_t * choking;
tr_natpmp_t * natpmp;

10
libtransmission/peer.c
View file

@ -266,8 +266,8 @@ int tr_peerRead( tr_torrent_t * tor, tr_peer_t * peer )
/* Try to read */
for( ;; )
{
if( tor && (!tr_rcCanTransfer( tor->globalDownload )
|| !tr_rcCanTransfer( tor->download ) ) )
if( tor && ( ( !tor->customSpeedLimit && !tr_rcCanGlobalTransfer( tor->handle, 0 ) )
|| ( tor->customSpeedLimit && !tr_rcCanTransfer( tor->download ) ) ) )
{
break;
}
@ -301,7 +301,6 @@ int tr_peerRead( tr_torrent_t * tor, tr_peer_t * peer )
{
tr_rcTransferred( peer->download, ret );
tr_rcTransferred( tor->download, ret );
tr_rcTransferred( tor->globalDownload, ret );
if( parseBuf( tor, peer ) )
{
return 1;
@ -437,8 +436,8 @@ writeBegin:
/* Send pieces if we can */
while( ( p = blockPending( tor, peer, &size ) ) )
{
if( !tr_rcCanTransfer( tor->globalUpload )
|| !tr_rcCanTransfer( tor->upload ) )
if( ( !tor->customSpeedLimit && !tr_rcCanGlobalTransfer( tor->handle, 1 ) )
|| ( tor->customSpeedLimit && !tr_rcCanTransfer( tor->upload ) ) )
{
break;
}
@ -456,7 +455,6 @@ writeBegin:
blockSent( peer, ret );
tr_rcTransferred( peer->upload, ret );
tr_rcTransferred( tor->upload, ret );
tr_rcTransferred( tor->globalUpload, ret );
tor->uploadedCur += ret;
peer->outTotal += ret;

26
libtransmission/ratecontrol.c
View file

@ -90,6 +90,32 @@ tr_ratecontrol_t * tr_rcInit()
return r;
}
int tr_rcCanGlobalTransfer( tr_handle_t * h, int isUpload )
{
tr_torrent_t * tor;
tr_ratecontrol_t * r;
float rate = 0;
int limit = isUpload ? h->uploadLimit : h->downloadLimit;
if( limit < 0 )
{
return 1;
}
for( tor = h->torrentList; tor && rate < (float)limit; tor = tor->next )
{
if( !tor->customSpeedLimit )
{
r = isUpload ? tor->upload : tor->download;
tr_lockLock( &r->lock );
rate += rateForInterval( r, 1000 );
tr_lockUnlock( &r->lock );
}
}
return rate < (float)limit;
}
void tr_rcSetLimit( tr_ratecontrol_t * r, int limit )
{
tr_lockLock( &r->lock );

1
libtransmission/ratecontrol.h
View file

@ -25,6 +25,7 @@
typedef struct tr_ratecontrol_s tr_ratecontrol_t;
tr_ratecontrol_t * tr_rcInit();
int tr_rcCanGlobalTransfer( tr_handle_t * h, int isUpload );
void tr_rcSetLimit( tr_ratecontrol_t *, int );
int tr_rcCanTransfer( tr_ratecontrol_t * );
void tr_rcTransferred( tr_ratecontrol_t *, int );

21
libtransmission/transmission.c
View file

@ -70,8 +70,9 @@ tr_handle_t * tr_init()
signal( SIGPIPE, SIG_IGN );
/* Initialize rate and file descripts controls */
h->upload = tr_rcInit();
h->download = tr_rcInit();
h->uploadLimit = -1;
h->downloadLimit = -1;
h->fdlimit = tr_fdInit();
h->choking = tr_chokingInit( h );
h->natpmp = tr_natpmpInit( h->fdlimit );
@ -192,13 +193,18 @@ int tr_natTraversalStatus( tr_handle_t * h )
void tr_setGlobalUploadLimit( tr_handle_t * h, int limit )
{
tr_rcSetLimit( h->upload, limit );
h->uploadLimit = limit;
tr_chokingSetLimit( h->choking, limit );
}
void tr_setGlobalDownloadLimit( tr_handle_t * h, int limit )
{
tr_rcSetLimit( h->download, limit );
h->downloadLimit = limit;
}
void tr_setUseCustomLimit( tr_torrent_t * tor, int limit )
{
tor->customSpeedLimit = limit;
}
void tr_setUploadLimit( tr_torrent_t * tor, int limit )
@ -272,7 +278,7 @@ static tr_torrent_t * torrentRealInit( tr_handle_t * h, tr_torrent_t * tor,
tr_torrent_t * tor_tmp;
tr_info_t * inf;
int i;
inf = &tor->info;
inf->flags = flags;
@ -289,6 +295,7 @@ static tr_torrent_t * torrentRealInit( tr_handle_t * h, tr_torrent_t * tor,
}
}
tor->handle = h;
tor->status = TR_STATUS_PAUSE;
tor->id = h->id;
tor->key = h->key;
@ -309,8 +316,6 @@ static tr_torrent_t * torrentRealInit( tr_handle_t * h, tr_torrent_t * tor,
tr_lockInit( &tor->lock );
tor->globalUpload = h->upload;
tor->globalDownload = h->download;
tor->fdlimit = h->fdlimit;
tor->upload = tr_rcInit();
tor->download = tr_rcInit();
@ -738,8 +743,6 @@ void tr_close( tr_handle_t * h )
tr_upnpClose( h->upnp );
tr_chokingClose( h->choking );
tr_fdClose( h->fdlimit );
tr_rcClose( h->upload );
tr_rcClose( h->download );
free( h );
tr_netResolveThreadClose();

4
libtransmission/transmission.h
View file

@ -160,6 +160,10 @@ typedef struct tr_torrent_s tr_torrent_t;
typedef void (*tr_callback_t) ( tr_torrent_t *, void * );
void tr_torrentIterate( tr_handle_t *, tr_callback_t, void * );
void tr_setUseCustomLimit( tr_torrent_t * tor, int limit );
void tr_setUploadLimit( tr_torrent_t * tor, int limit );
void tr_setDownloadLimit( tr_torrent_t * tor, int limit );
/***********************************************************************
* tr_torrentRates
***********************************************************************

5
macosx/Torrent.m
View file

@ -592,8 +592,9 @@ static uint32_t kRed = BE(0xFF6450FF), //255, 100, 80
- (void) updateSpeedSetting
{
tr_setUploadLimit(fHandle, fLimitCustom && fCheckUpload ? fUploadLimit : -1);
tr_setDownloadLimit(fHandle, fLimitCustom && fCheckDownload ? fDownloadLimit : -1);
tr_setUseCustomLimit(fHandle, fLimitCustom);
tr_setUploadLimit(fHandle, fCheckUpload ? fUploadLimit : -1);
tr_setDownloadLimit(fHandle, fCheckDownload ? fDownloadLimit : -1);
}
- (void) setWaitToStart: (BOOL) wait