<viztask>.waitNetworkRaw

Vizard 7 » Command Index » Vizard modules » viztask » <viztask>.waitNetworkRaw

7.6

<viztask>.waitNetworkRaw

Wait for a network event containing raw data

<viztask>.waitNetworkRaw(
address = None
port = None
)

address = None

IP address of sender, list of addresses, or None to allow any address

port = None

Port number, list of ports, or None to allow any port

Remarks

This command creates a Condition object that will wait for a raw network event from the specified address and port.

The yielded command returns a viz.Data object with the following information about the condition:

Properties
events	A list of raw network events that were received

Return Value

viztask.Condition object

Example

import viz
import vizact
import viztask
viz.go()

def WaitNetworkTask():

    while True:

        # Wait for raw network event from localhost
        data = yield viztask.waitNetworkRaw(address='127.0.0.1')

        # Process events
        for e in data.events:
            print(e.raw_data)

viztask.schedule( WaitNetworkTask() )

network = viz.addNetwork('localhost')

def SendRawData():
    network.sendRaw('{} hello world'.format(viz.getFrameNumber()))
vizact.onkeydown(' ',SendRawData)