Python TerminalEchoProcessProtocol Examples

Example #1

    def startGstreamerAudio():

        spawnNonDaemonProcess(reactor, TerminalEchoProcessProtocol(),
                              '/usr/bin/python',
                              ['python', 'gstream_audio.py'])
        #spawnNonDaemonProcess(reactor, TerminalEchoProcessProtocol(), '/bin/sh', ['sh', 'gstream_audio_mod.sh'])

        log('Started gstreamer audio')

Example #2

def startAudio():
    spawnNonDaemonProcess(reactor, TerminalEchoProcessProtocol(),
                          '/opt/janus/bin/janus',
                          ['janus', '-F', '/opt/janus/etc/janus/'])
    log('Started Janus')

    def startGstreamerAudio():
        spawnNonDaemonProcess(reactor, TerminalEchoProcessProtocol(),
                              '/bin/sh', ['sh', 'gstream_audio.sh'])
        log('Started gstreamer audio')

    reactor.callLater(2, startGstreamerAudio)

Example #3

    def startGstreamerVideo(self):

        videosrc = '/dev/video0'

        try:
            out = subprocess.check_output(['v4l2-ctl', '--list-devices'])
        except subprocess.CalledProcessError as e:
            out = e.output

        lines = out.splitlines()
        for (idx, line) in enumerate(lines):
            if 'bcm2835' in line:
                nextline = lines[idx + 1]
                videosrc = nextline.strip()

        spawnNonDaemonProcess(reactor, TerminalEchoProcessProtocol(),
                              '/bin/sh', ['sh', 'gstream_video.sh', videosrc])

        log('Started gstreamer video using device %s' % videosrc)

Example #4

 def __init__(self, emulator):
     TerminalEchoProcessProtocol.__init__(self)
     self.emulator = emulator

Example #5

 def __init__(self, app):
     TerminalEchoProcessProtocol.__init__(self)
     self.app = app

Example #6

File: LoggingUtils.py Project: swethaharshini/raspberry-pi-sleep-monitor

 def __init__(self, prefix):
     TerminalEchoProcessProtocol.__init__(self)
     self.prefix = prefix

Example #7

File: testserial.py Project: techdada/raspberry-pi-sleep-monitor

#!/usr/bin/python
import glob
from twisted.internet import reactor
from twisted.internet.serialport import SerialPort
from ProcessProtocolUtils import TerminalEchoProcessProtocol

devices = glob.glob('/dev/ttyUSB*')
SerialPort(TerminalEchoProcessProtocol(), devices[0], reactor, timeout=3)

reactor.run()

Example #8

 def __init__(self, app):
     TerminalEchoProcessProtocol.__init__(self)
     self.motionDetected = False
     self.motionSustained = False
     self.app = app