ZMQ Control Environment

0th

Percentile

Sets of controls in pbdZMQ.

These sets of controls are used to provide default values in this package.

Keywords
Variables, Global
Details

The elements of .pbd_env$ZMQ.ST are default values for socket types as defined in `zmq.h' including

Elements Value Usage
PAIR 0L socket type PAIR
PUB 1L socket type PUB
SUB 2L socket type SUB
REQ 3L socket type REQ
REP 4L socket type REP
DEALER 5L socket type DEALER
ROUTER 6L socket type ROUTER
PULL 7L socket type PULL
PUSH 8L socket type PUSH
XPUB 9L socket type XPUB
XSUB 10L socket type XSUB

The elements of .pbd_env$ZMQ.SO are default values for socket options as defined in `zmq.h' including 60 different values, see .pbd_env$ZMQ.SO and `zmq.h' for details.

The elements of .pbd_env$ZMQ.SR are default values for send/recv options as defined in `zmq.h' including

Elements Value Usage
BLOCK 0L send/recv option BLOCK
DONTWAIT 1L send/recv option DONTWAIT
NOBLOCK 1L send/recv option NOBLOCK

The elements of .pbd_env$ZMQ.MC are default values for warning and stop controls in R. These are not the ZeroMQ's internal default values. They are defined as

Elements Value Usage
warning.at.error TRUE if warn at error

Format

Objects contain several parameters for communicators and methods.

References

ZeroMQ/4.1.0 API Reference: http://api.zeromq.org/4-1:_start

Programming with Big Data in R Website: http://r-pbd.org/

See Also

.zmqopt_init().

Aliases
  • ZMQ Control Environment
  • .pbd_env
Documentation reproduced from package pbdZMQ, version 0.3-3, License: GPL-3

Community examples

Looks like there are no examples yet.