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Improvements to the file transfer algorithm.

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Increased max individual file speed to 1MB/s



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@826 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2008-11-19 01:12:21 +00:00
parent 3d3f4bfec9
commit 7c596231e1
3 changed files with 91 additions and 10 deletions
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11
libretroshare/src/ft/fttransfermodule.h
View file

@ -63,7 +63,9 @@ public:
peerInfo(std::string peerId_in,uint32_t state_in,uint32_t maxRate_in):
peerId(peerId_in),state(state_in),desiredRate(maxRate_in),actualRate(0),
offset(0),chunkSize(0),receivedSize(0),lastTS(0),
recvTS(0), lastTransfers(0), nResets(0)
recvTS(0), lastTransfers(0), nResets(0),
rtt(0), rttActive(false), rttStart(0), rttOffset(0),
mRateIncrease(1)
{
return;
}
@ -83,6 +85,13 @@ public:
time_t recvTS; /* last Recv */
uint32_t lastTransfers; /* data recvd in last second */
uint32_t nResets; /* count to disable non-existant files */
/* rrt rate control */
uint32_t rtt; /* last rtt */
bool rttActive; /* have we initialised an rtt measurement */
time_t rttStart; /* ts of request */
uint64_t rttOffset; /* end of request */
float mRateIncrease; /* current rate */
};
class ftFileStatus