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small fix to upload transfer rates

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1017 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2009-02-06 20:42:01 +00:00
parent 99959b261f
commit 896fc45a22
2 changed files with 32 additions and 23 deletions
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41
libretroshare/src/ft/ftfileprovider.cc
View File

@ -7,10 +7,13 @@
ftFileProvider::ftFileProvider(std::string path, uint64_t size, std::string ftFileProvider::ftFileProvider(std::string path, uint64_t size, std::string
hash) : mSize(size), hash(hash), file_name(path), fd(NULL),transfer_rate(0),total_size(0) hash) : mSize(size), hash(hash), file_name(path), fd(NULL),transfer_rate(0),total_size(0)
{ {
std::cout << "Creating file provider for " << hash << std::endl ;
lastTS = time(NULL) ; lastTS = time(NULL) ;
lastTS_t = times(NULL) ;
} }
ftFileProvider::~ftFileProvider(){ ftFileProvider::~ftFileProvider(){
std::cout << "Destroying file provider for " << hash << std::endl ;
if (fd!=NULL) { if (fd!=NULL) {
fclose(fd); fclose(fd);
} }
@ -57,20 +60,6 @@ bool ftFileProvider::FileDetails(FileInfo &info)
inf.peerId = lastRequestor ; inf.peerId = lastRequestor ;
inf.status = FT_STATE_DOWNLOADING ; inf.status = FT_STATE_DOWNLOADING ;
long int clk = sysconf(_SC_CLK_TCK) ;
time_t now = time(NULL) ;
clock_t now_t = times(NULL) ;
long int diff = (long int)now_t - (long int)lastTS_t ; // in bytes/s. Average over multiple samples
if(diff > 100)
{
transfer_rate = total_size / (float)diff * clk ;
total_size = 0 ;
lastTS_t = now_t ;
}
inf.tfRate = transfer_rate/1024.0 ; inf.tfRate = transfer_rate/1024.0 ;
info.tfRate = transfer_rate/1024.0 ; info.tfRate = transfer_rate/1024.0 ;
info.peers.push_back(inf) ; info.peers.push_back(inf) ;
@ -92,10 +81,6 @@ bool ftFileProvider::getFileData(uint64_t offset, uint32_t &chunk_size, void *da
RsStackMutex stack(ftcMutex); /********** STACK LOCKED MTX ******/ RsStackMutex stack(ftcMutex); /********** STACK LOCKED MTX ******/
/*
* Use private data, which has a pointer to file, total size etc
*/
/* /*
* FIXME: Warning of comparison between unsigned and signed int? * FIXME: Warning of comparison between unsigned and signed int?
*/ */
@ -140,9 +125,25 @@ bool ftFileProvider::getFileData(uint64_t offset, uint32_t &chunk_size, void *da
* (d) timestamp * (d) timestamp
*/ */
time_t now = time(NULL); long int clk = sysconf(_SC_CLK_TCK) ;
clock_t now_t = times(NULL) ;
long int diff = (long int)now_t - (long int)lastTS_t ; // in bytes/s. Average over multiple samples
std::cout << "diff = " << diff << std::endl ;
if(diff > 200)
{
transfer_rate = total_size / (float)diff * clk ;
#ifdef DEBUG_FT_FILE_PROVIDER
std::cout << "updated TR = " << transfer_rate << ", total_size=" << total_size << std::endl ;
#endif
lastTS_t = now_t ;
total_size = 0 ;
}
req_loc = offset; req_loc = offset;
lastTS = now ; lastTS = time(NULL) ;
req_size = data_size; req_size = data_size;
total_size += req_size ; total_size += req_size ;
} }

10
libretroshare/src/ft/ftserver.cc
View File

@ -193,8 +193,11 @@ void ftServer::run()
{ {
if (FileDetails(sit->first,RS_FILE_HINTS_UPLOAD,info)) if (FileDetails(sit->first,RS_FILE_HINTS_UPLOAD,info))
{ {
if ((now - info.lastTS) > 5) if ((now - info.lastTS) > 10)
{ {
#ifdef SERVER_DEBUG
std::cout << "info.lastTS = " << info.lastTS << ", now=" << now << std::endl ;
#endif
toDels.push_back(sit->first); toDels.push_back(sit->first);
} }
} }
@ -204,9 +207,13 @@ void ftServer::run()
for (it = toDels.begin();it != toDels.end(); it++) for (it = toDels.begin();it != toDels.end(); it++)
{ {
sit = mFtDataplex->mServers.find(*it); sit = mFtDataplex->mServers.find(*it);
if(mFtDataplex->mServers.end() != sit)
{
delete sit->second; delete sit->second;
mFtDataplex->mServers.erase(sit); mFtDataplex->mServers.erase(sit);
} }
}
#ifdef WIN32 #ifdef WIN32
Sleep(1000); Sleep(1000);
@ -229,6 +236,7 @@ void ftServer::run()
bool ftServer::FileRequest(std::string fname, std::string hash, uint64_t size, bool ftServer::FileRequest(std::string fname, std::string hash, uint64_t size,
std::string dest, uint32_t flags, std::list<std::string> srcIds) std::string dest, uint32_t flags, std::list<std::string> srcIds)
{ {
std::cerr << "Requesting " << fname << std::endl ;
return mFtController->FileRequest(fname, hash, size, return mFtController->FileRequest(fname, hash, size,
dest, flags, srcIds); dest, flags, srcIds);
} }