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Addition of next stage of new FileTransfer Code:

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* Completed rough ftExtraList class (with Test Case)
 * Added data flow interface (ftData.h)
 * Added ftDataMultiplex (server + client modules).
 * Finished parts of ftcontroller / ftserver.
 * Minor Tweaks to ftTransferModules interface for compilation.
Related Changes in other parts of the code:
 * Added new Job/Queue Thread Class.
 * Added more user-friendly directory functions.
 * Added FileInfo print operator.




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@650 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2008-07-23 22:01:59 +00:00
parent a9bda83565
commit 79727897dd
19 changed files with 1245 additions and 106 deletions
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40
libretroshare/src/util/rsthreads.cc
View file

@ -26,6 +26,7 @@
#include "rsthreads.h"
#include <unistd.h> /* for usleep() */
extern "C" void* rsthread_init(void* p)
{
@ -56,4 +57,43 @@ pthread_t createThread(RsThread &thread)
}
RsQueueThread::RsQueueThread(uint32_t min, uint32_t max, double relaxFactor )
:mMinSleep(min), mMaxSleep(max), mRelaxFactor(relaxFactor)
{
}
void RsQueueThread::run()
{
while(1)
{
bool doneWork = false;
while(workQueued() && doWork())
{
doneWork = true;
}
time_t now = time(NULL);
if (doneWork)
{
mLastWork = now;
mLastSleep = (uint32_t)
(mMinSleep + (mLastSleep - mMinSleep) / 2.0);
}
else
{
uint32_t deltaT = now - mLastWork;
double frac = deltaT / mRelaxFactor;
mLastSleep += (uint32_t)
((mMaxSleep-mMinSleep) * (frac + 0.05));
if (mLastSleep > mMaxSleep)
{
mLastSleep = mMaxSleep;
}
}
usleep(1000 * mLastSleep);
}
}