gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-04-23 00:41:02 +00:00
Code Issues Projects Releases Packages Wiki Activity

test code for network send/receive buffers

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37253 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2013-10-18 07:30:49 +00:00
parent 2810bad5f1
commit f4270e4e0f
1 changed files with 38 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
Source/GSFileHandle.m
View file

@ -597,6 +597,8 @@ NSString * const GSSOCKSRecvAddr = @"GSSOCKSRecvAddr";
{
static NSString *esocks = nil;
static NSString *dsocks = nil;
static int rbuf = 0;
static int sbuf = 0;
static BOOL beenHere = NO;
int net;
struct sockaddr sin;
@ -625,6 +627,10 @@ NSString * const GSSOCKSRecvAddr = @"GSSOCKSRecvAddr";
}
esocks = [esocks copy];
}
/* Hack for network testing.
*/
rbuf = (int)[defs integerForKey: @"GSTcpRcvBuf"];
sbuf = (int)[defs integerForKey: @"GSTcpSndBuf"];
}
if (a == nil || [a isEqualToString: @""])
@ -743,6 +749,38 @@ NSString * const GSSOCKSRecvAddr = @"GSSOCKSRecvAddr";
status = 1;
setsockopt(net, SOL_SOCKET, SO_KEEPALIVE, (char *)&status, sizeof(status));
/* Hack for network testing ... allow explicit setting of the socket
* receive and send buffer sizes
*/
if (rbuf > 0)
{
/* Set the receive buffer for the socket.
*/
if (setsockopt(net, SOL_SOCKET, SO_RCVBUF,
(char *)&rbuf, sizeof(rbuf)) < 0)
{
NSLog(@"Failed to set GSTcpRcvBuf %d: %@", rbuf, [NSError _last]);
}
else
{
NSLog(@"Set GSTcpRcvBuf %d", rbuf);
}
}
if (sbuf > 0)
{
/* Set the send buffer for the socket.
*/
if (setsockopt(net, SOL_SOCKET, SO_SNDBUF,
(char *)&sbuf, sizeof(sbuf)) < 0)
{
NSLog(@"Failed to set GSTcpSndBuf %d: %@", sbuf, [NSError _last]);
}
else
{
NSLog(@"Set GSTcpSndBuf %d", sbuf);
}
}
if (lhost != nil)
{
if (bind(net, &lsin, GSPrivateSockaddrLength(&lsin)) == -1)