ZMQ PULL Message Source

From GNU Radio
Jump to navigation Jump to search

Receive messages on ZMQ PULL socket and convert them to outgoing pmt messages. The PULL Message Source block performs a 'connect' on the designated port. It will interoperate with a ZMQ PUSH socket, either from a GNU Radio flowgraph or an external process.

Parameters

(R): Run-time adjustable

Address
ZMQ socket address specifier. The format of the address is tcp://*:port where * should be 127.0.0.1 for localhost.
Note: If the Source and Sink blocks are on two different computers on the same LAN, then the IP and port number of the Sink block must be specified on each end of that connection. For example, if the Sink is on IP 192.168.2.14:5678 and the Source is on IP 192.168.2.5, both Source and Sink blocks must specify the Sink IP and port (192.168.2.14:5678).
Timeout
Receive timeout in milliseconds, default is 100ms.

Example Flowgraph

PULL msg test fg.png

Source Files

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO