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added pause to file hashing

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This commit is contained in:
csoler 2017-09-10 22:07:36 +02:00
parent ea25d4b5a4
commit eff5c5d6ee
11 changed files with 95 additions and 2 deletions
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28
libretroshare/src/file_sharing/hash_cache.cc
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@ -44,6 +44,7 @@ HashStorage::HashStorage(const std::string& save_file_name)
mTotalSizeToHash = 0;
mTotalFilesToHash = 0;
mMaxStorageDurationDays = DEFAULT_HASH_STORAGE_DURATION_DAYS ;
mHashingProcessPaused = false;
{
RS_STACK_MUTEX(mHashMtx) ;
@ -52,6 +53,18 @@ HashStorage::HashStorage(const std::string& save_file_name)
try_load_import_old_hash_cache();
}
}
void HashStorage::togglePauseHashingProcess()
{
RS_STACK_MUTEX(mHashMtx) ;
mHashingProcessPaused = !mHashingProcessPaused ;
}
bool HashStorage::hashingProcessPaused()
{
RS_STACK_MUTEX(mHashMtx) ;
return mHashingProcessPaused;
}
static std::string friendlyUnit(uint64_t val)
{
const std::string units[5] = {"B","KB","MB","GB","TB"};
@ -78,12 +91,14 @@ void HashStorage::data_tick()
RsFileHash hash;
uint64_t size = 0;
{
bool empty ;
uint32_t st ;
{
RS_STACK_MUTEX(mHashMtx) ;
if(mChanged && mLastSaveTime + MIN_INTERVAL_BETWEEN_HASH_CACHE_SAVE < time(NULL))
{
locked_save();
@ -136,6 +151,19 @@ void HashStorage::data_tick()
}
mInactivitySleepTime = DEFAULT_INACTIVITY_SLEEP_TIME;
bool paused = false ;
{
RS_STACK_MUTEX(mHashMtx) ;
paused = mHashingProcessPaused ;
}
if(paused)
{
usleep(MAX_INACTIVITY_SLEEP_TIME) ;
std::cerr << "Hashing process currently paused." << std::endl;
return;
}
else
{
RS_STACK_MUTEX(mHashMtx) ;