generic-library/libzmq
1
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-10-28 03:20:13 +01:00
Code Issues Projects Releases Wiki Activity

Revert "After speaking with Ben Gray and the discussion on the mailing list, this is an attempt to create a sockopt to allow connecting pipes to not immediately be available for traffic. The problem is in a PUSH to many PULL situation, where there is a connect to a PULL which is not there. This connect will immediately create a pipe (unlike bind), and traffic will be load balanced to that pipe. This means if there is a persistently unavailable end point then the traffic will queue until HWM is hit, and older messages will be lost."

Browse Source 
This reverts commit fe3fb419fe.
This commit is contained in:
Ian Barber
2012-06-12 14:53:57 +01:00
parent a563d494bb
commit 95cbad3841
12 changed files with 3 additions and 232 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
src/options.cpp
View File

@@ -44,7 +44,6 @@ zmq::options_t::options_t () :
rcvtimeo (-1),
sndtimeo (-1),
ipv4only (1),
delay_attach_on_connect (0),
delay_on_close (true),
delay_on_disconnect (true),
filter (false),
@@ -220,21 +219,6 @@ int zmq::options_t::setsockopt (int option_, const void *optval_,
return 0;
}
case ZMQ_DELAY_ATTACH_ON_CONNECT:
{
if (optvallen_ != sizeof (int)) {
errno = EINVAL;
return -1;
}
int val = *((int*) optval_);
if (val != 0 && val != 1) {
errno = EINVAL;
return -1;
}
delay_attach_on_connect = val;
return 0;
}
case ZMQ_TCP_KEEPALIVE:
{
if (optvallen_ != sizeof (int)) {
@@ -500,15 +484,6 @@ int zmq::options_t::getsockopt (int option_, void *optval_, size_t *optvallen_)
*optvallen_ = sizeof (int);
return 0;
case ZMQ_DELAY_ATTACH_ON_CONNECT:
if (*optvallen_ < sizeof (int)) {
errno = EINVAL;
return -1;
}
*((int*) optval_) = delay_attach_on_connect;
*optvallen_ = sizeof (int);
return 0;
case ZMQ_TCP_KEEPALIVE:
if (*optvallen_ < sizeof (int)) {
errno = EINVAL;