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Fixed upload speed problem of Windows systems.

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Set TCP buffer size to 128 KB.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3782 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2010-11-12 21:05:59 +00:00
parent ce75b486f4
commit f769c66991
3 changed files with 85 additions and 0 deletions
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41
libretroshare/src/pqi/pqissl.cc
View File

@ -622,6 +622,47 @@ int pqissl::Initiate_Connection()
return -1;
}
#ifdef WINDOWS_SYS
/* Set TCP buffer size for Windows systems */
int sockbufsize = 0;
int size = sizeof(int);
err = getsockopt(osock, SOL_SOCKET, SO_RCVBUF, (char *)&sockbufsize, &size);
if (err == 0) {
std::cerr << "pqissl::Initiate_Connection: Current TCP receive buffer size " << sockbufsize << std::endl;
} else {
std::cerr << "pqissl::Initiate_Connection: Error getting TCP receive buffer size. Error " << err << std::endl;
}
sockbufsize = 0;
err = getsockopt(osock, SOL_SOCKET, SO_SNDBUF, (char *)&sockbufsize, &size);
if (err == 0) {
std::cerr << "pqissl::Initiate_Connection: Current TCP send buffer size " << sockbufsize << std::endl;
} else {
std::cerr << "pqissl::Initiate_Connection: Error getting TCP send buffer size. Error " << err << std::endl;
}
sockbufsize = WINDOWS_TCP_BUFFER_SIZE;
err = setsockopt(osock, SOL_SOCKET, SO_RCVBUF, (char *)&sockbufsize, sizeof(sockbufsize));
if (err == 0) {
std::cerr << "pqissl::Initiate_Connection: TCP receive buffer size set to " << sockbufsize << std::endl;
} else {
std::cerr << "pqissl::Initiate_Connection: Error setting TCP receive buffer size. Error " << err << std::endl;
}
err = setsockopt(osock, SOL_SOCKET, SO_SNDBUF, (char *)&sockbufsize, sizeof(sockbufsize));
if (err == 0) {
std::cerr << "pqissl::Initiate_Connection: TCP send buffer size set to " << sockbufsize << std::endl;
} else {
std::cerr << "pqissl::Initiate_Connection: Error setting TCP send buffer size. Error " << err << std::endl;
}
#endif
mTimeoutTS = time(NULL) + mConnectTimeout;
//std::cerr << "Setting Connect Timeout " << mConnectTimeout << " Seconds into Future " << std::endl;

2
libretroshare/src/pqi/pqissl.h
View File

@ -59,6 +59,8 @@ const int PQISSL_DNS_FLAG = 0x04;
/* not sure about the value? */
const int PQISSL_UDP_FLAG = 0x02;
/* TCP buffer size for Windows systems */
const int WINDOWS_TCP_BUFFER_SIZE = 128 * 1024; // 128 KB
/***************************** pqi Net SSL Interface *********************************
* This provides the base SSL interface class,

42
libretroshare/src/pqi/pqissllistener.cc
View File

@ -223,6 +223,48 @@ int pqissllistenbase::setuplisten()
"pqissllistenbase::setuplisten() Bound to Address.");
}
#ifdef WINDOWS_SYS
/* Set TCP buffer size for Windows systems */
int sockbufsize = 0;
int size = sizeof(int);
err = getsockopt(lsock, SOL_SOCKET, SO_RCVBUF, (char *)&sockbufsize, &size);
if (err == 0) {
std::cerr << "pqissllistenbase::setuplisten: Current TCP receive buffer size " << sockbufsize << std::endl;
} else {
std::cerr << "pqissllistenbase::setuplisten: Error getting TCP receive buffer size. Error " << err << std::endl;
}
sockbufsize = 0;
err = getsockopt(lsock, SOL_SOCKET, SO_SNDBUF, (char *)&sockbufsize, &size);
if (err == 0) {
std::cerr << "pqissllistenbase::setuplisten: Current TCP send buffer size " << sockbufsize << std::endl;
} else {
std::cerr << "pqissllistenbase::setuplisten: Error getting TCP send buffer size. Error " << err << std::endl;
}
sockbufsize = WINDOWS_TCP_BUFFER_SIZE;
err = setsockopt(lsock, SOL_SOCKET, SO_RCVBUF, (char *)&sockbufsize, sizeof(sockbufsize));
if (err == 0) {
std::cerr << "pqissllistenbase::setuplisten: TCP receive buffer size set to " << sockbufsize << std::endl;
} else {
std::cerr << "pqissllistenbase::setuplisten: Error setting TCP receive buffer size. Error " << err << std::endl;
}
err = setsockopt(lsock, SOL_SOCKET, SO_SNDBUF, (char *)&sockbufsize, sizeof(sockbufsize));
if (err == 0) {
std::cerr << "pqissllistenbase::setuplisten: TCP send buffer size set to " << sockbufsize << std::endl;
} else {
std::cerr << "pqissllistenbase::setuplisten: Error setting TCP send buffer size. Error " << err << std::endl;
}
#endif
if (0 != (err = listen(lsock, 100)))
{
std::ostringstream out;