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Check for UTP timeouts every 50ms or so.

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Greg says that works for them.
This commit is contained in:
Juliusz Chroboczek 2011-02-18 00:24:04 +00:00
parent 7741151c48
commit 87d1f5ca34
1 changed files with 8 additions and 2 deletions
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10
libtransmission/tr-utp.c
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@ -34,6 +34,10 @@ THE SOFTWARE.
#include "peer-mgr.h" #include "peer-mgr.h"
#include "tr-utp.h" #include "tr-utp.h"
/* Greg says 50ms works for them. */
#define UTP_INTERVAL_US 50000
static struct event *utp_timer = NULL; static struct event *utp_timer = NULL;
static void static void
@ -82,7 +86,8 @@ static void
timer_callback(int s UNUSED, short type UNUSED, void *closure UNUSED) timer_callback(int s UNUSED, short type UNUSED, void *closure UNUSED)
{ {
UTP_CheckTimeouts(); UTP_CheckTimeouts();
tr_timerAdd(utp_timer, 1, tr_cryptoWeakRandInt(1000000)); tr_timerAdd(utp_timer, 0,
UTP_INTERVAL_US / 2 + tr_cryptoWeakRandInt(UTP_INTERVAL_US));
} }
int int
@ -95,7 +100,8 @@ tr_utpPacket(const unsigned char *buf, size_t buflen,
if(utp_timer == NULL) if(utp_timer == NULL)
return -1; return -1;
evtimer_set(utp_timer, timer_callback, NULL); evtimer_set(utp_timer, timer_callback, NULL);
tr_timerAdd(utp_timer, 1, tr_cryptoWeakRandInt(1000000)); tr_timerAdd(utp_timer, 0,
UTP_INTERVAL_US / 2 + tr_cryptoWeakRandInt(UTP_INTERVAL_US));
} }
return UTP_IsIncomingUTP(incoming, send_to, ss, return UTP_IsIncomingUTP(incoming, send_to, ss,