48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
#!/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# Fenrir TTY screen reader
|
|
# By Chrys, Storm Dragon, and contributers.
|
|
|
|
from fenrirscreenreader.core import debug
|
|
from fenrirscreenreader.core.remoteDriver import remoteDriver
|
|
from fenrirscreenreader.core.eventData import fenrirEventType
|
|
|
|
import select, socket, os, os.path
|
|
|
|
class driver(remoteDriver):
|
|
def __init__(self):
|
|
remoteDriver.__init__(self)
|
|
def initialize(self, environment):
|
|
self.env = environment
|
|
self.env['runtime']['processManager'].addCustomEventThread(self.watchDog, multiprocess=True)
|
|
def watchDog(self, active, eventQueue):
|
|
# echo "command say this is a test" | nc localhost 22447
|
|
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
|
self.host = '127.0.0.1'
|
|
self.port = self.env['runtime']['settingsManager'].getSettingAsInt('remote', 'port')
|
|
self.sock.bind((self.host, self.port))
|
|
self.sock.listen(1)
|
|
while active.value == 1:
|
|
client_sock, client_addr = self.sock.accept()
|
|
if client_sock:
|
|
# Check if the client is still connected and if data is available:
|
|
try:
|
|
r, w, e = select.select([client_sock,], [], [])
|
|
except select.error:
|
|
return
|
|
if len(r) > 0:
|
|
rawdata = client_sock.recv(8129)
|
|
try:
|
|
data = rawdata.decode("utf-8").rstrip().lstrip()
|
|
eventQueue.put({"Type":fenrirEventType.RemoteIncomming,
|
|
"Data": data
|
|
})
|
|
except:
|
|
pass
|
|
client_sock.close()
|
|
if self.sock:
|
|
self.sock.close()
|
|
self.sock = None
|