toxygen_wrapper/wrapper/toxygen_echo.py

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#!/var/local/bin/python3.bash
# -*- mode: python; indent-tabs-mode: nil; py-indent-offset: 4; coding: utf-8 -*-
# A work in progress - chat works.
""" echo.py features
- accept friend request
- echo back friend message
# - accept and answer friend call request
# - send back friend audio/video data
# - send back files friend sent
"""
import sys
import os
import traceback
import threading
import random
from ctypes import *
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import time
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# LOG=util.log
global LOG
import logging
# log = lambda x: LOG.info(x)
LOG = logging.getLogger('app')
def LOG_error(a): print('EROR_ '+a)
def LOG_warn(a): print('WARN_ '+a)
def LOG_info(a): print('INFO_ '+a)
def LOG_debug(a): print('DBUG_ '+a)
def LOG_trace(a): pass # print('TRAC_ '+a)
import wrapper
import wrapper.toxcore_enums_and_consts as enums
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from wrapper.tox import Tox, UINT32_MAX
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from wrapper.toxcore_enums_and_consts import TOX_CONNECTION, TOX_USER_STATUS, \
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TOX_MESSAGE_TYPE, TOX_PUBLIC_KEY_SIZE, TOX_FILE_CONTROL, TOX_FILE_KIND
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import wrapper_tests.support_testing as ts
from wrapper_tests.support_testing import oMainArgparser
def sleep(fSec):
if 'QtCore' in globals():
if fSec > .000001: QtCore.QThread.msleep(fSec)
QtCore.QCoreApplication.processEvents()
else:
time.sleep(fSec)
try:
import coloredlogs
if 'COLOREDLOGS_LEVEL_STYLES' not in os.environ:
os.environ['COLOREDLOGS_LEVEL_STYLES'] = 'spam=22;debug=28;verbose=34;notice=220;warning=202;success=118,bold;error=124;critical=background=red'
except ImportError as e:
# logging.log(logging.DEBUG, f"coloredlogs not available: {e}")
coloredlogs = None
if 'USER' in os.environ:
sDATA_FILE = '/tmp/logging_toxygen_' +os.environ['USER'] +'.tox'
elif 'USERNAME' in os.environ:
sDATA_FILE = '/tmp/logging_toxygen_' +os.environ['USERNAME'] +'.tox'
else:
sDATA_FILE = '/tmp/logging_toxygen_' +'data' +'.tox'
bHAVE_AV = False
iDHT_TRIES = 100
iDHT_TRY = 0
#?SERVER = lLOCAL[-1]
if not bHAVE_AV:
class AV(): pass
else:
class AV(wrapper.tox.ToxAV):
def __init__(self, core):
super(AV, self).__init__(core)
self.core = self.get_tox()
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def on_call(self, fid, audio_enabled, video_enabled) -> None:
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LOG.info("Incoming %s call from %d:%s ..." % (
"video" if video_enabled else "audio", fid,
self.core.friend_get_name(fid)))
bret = self.answer(fid, 48, 64)
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LOG.info(f"Answered, in call... {bret}")
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def on_call_state(self, fid, state) -> None:
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LOG.info('call state:fn=%d, state=%d' % (fid, state))
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def on_audio_bit_rate(self, fid, audio_bit_rate) -> None:
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LOG.info('audio bit rate status: fn=%d, abr=%d' %
(fid, audio_bit_rate))
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def on_video_bit_rate(self, fid, video_bit_rate) -> None:
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LOG.info('video bit rate status: fn=%d, vbr=%d' %
(fid, video_bit_rate))
def on_audio_receive_frame(self, fid, pcm, sample_count,
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channels, sampling_rate) -> None:
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# LOG.info('audio frame: %d, %d, %d, %d' %
# (fid, sample_count, channels, sampling_rate))
# LOG.info('pcm len:%d, %s' % (len(pcm), str(type(pcm))))
sys.stdout.write('.')
sys.stdout.flush()
bret = self.audio_send_frame(fid, pcm, sample_count,
channels, sampling_rate)
if bret is False:
LOG.error('on_audio_receive_frame error.')
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def on_video_receive_frame(self, fid, width, height, frame, u, v) -> None:
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LOG.info('video frame: %d, %d, %d, ' % (fid, width, height))
sys.stdout.write('*')
sys.stdout.flush()
bret = self.video_send_frame(fid, width, height, frame, u, v)
if bret is False:
LOG.error('on_video_receive_frame error.')
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def witerate(self) -> None:
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self.iterate()
def save_to_file(tox, fname):
data = tox.get_savedata()
with open(fname, 'wb') as f:
f.write(data)
def load_from_file(fname):
assert os.path.exists(fname)
return open(fname, 'rb').read()
class EchoBot():
def __init__(self, oTox):
self._tox = oTox
self._tox.self_set_name("PyEchoBot")
LOG.info(f'ID: {self._tox.self_get_address()}')
self.files = {}
self.av = None
self.on_connection_status = None
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def start(self) -> None:
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self.connect()
if bHAVE_AV:
# RuntimeError: Attempted to create a second session for the same Tox instance.
self.av = True # AV(self._tox_pointer)
def bobs_on_friend_request(iTox,
public_key,
message_data,
message_data_size,
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*largs) -> None:
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key = ''.join(chr(x) for x in public_key[:TOX_PUBLIC_KEY_SIZE])
sPk = wrapper.tox.bin_to_string(key, TOX_PUBLIC_KEY_SIZE)
sMd = str(message_data, 'UTF-8')
LOG.debug('on_friend_request ' +sPk +' ' +sMd)
self.on_friend_request(sPk, sMd)
LOG.info('setting bobs_on_friend_request')
self._tox.callback_friend_request(bobs_on_friend_request)
def bobs_on_friend_message(iTox,
iFriendNum,
iMessageType,
message_data,
message_data_size,
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*largs) -> None:
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sMd = str(message_data, 'UTF-8')
LOG_debug(f"on_friend_message {iFriendNum}" +' ' +sMd)
self.on_friend_message(iFriendNum, iMessageType, sMd)
LOG.info('setting bobs_on_friend_message')
self._tox.callback_friend_message(bobs_on_friend_message)
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def bobs_on_file_chunk_request(iTox, fid, filenumber, position, length, *largs) -> None:
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if length == 0:
return
data = self.files[(fid, filenumber)]['f'][position:(position + length)]
self._tox.file_send_chunk(fid, filenumber, position, data)
self._tox.callback_file_chunk_request(bobs_on_file_chunk_request)
def bobs_on_file_recv(iTox, fid, filenumber, kind, size, filename, *largs):
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LOG_info(f"on_file_recv {fid} {filenumber} {kind} {size} {filename}")
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if size == 0:
return
self.files[(fid, filenumber)] = {
'f': bytes(),
'filename': filename,
'size': size
}
self._tox.file_control(fid, filenumber, TOX_FILE_CONTROL['RESUME'])
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def connect(self) -> None:
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if not self.on_connection_status:
def on_connection_status(iTox, iCon, *largs):
LOG_info('ON_CONNECTION_STATUS - CONNECTED ' + repr(iCon))
self._tox.callback_self_connection_status(on_connection_status)
LOG.info('setting on_connection_status callback ')
self.on_connection_status = on_connection_status
if self._oargs.network in ['newlocal', 'local']:
LOG.info('connecting on the new network ')
sNet = 'newlocal'
elif self._oargs.network == 'new':
LOG.info('connecting on the new network ')
sNet = 'new'
else: # main old
LOG.info('connecting on the old network ')
sNet = 'old'
sFile = self._oargs.nodes_json
lNodes = ts.generate_nodes_from_file(sFile)
lElts = lNodes
random.shuffle(lElts)
for lElt in lElts[:10]:
status = self._tox.self_get_connection_status()
try:
if self._tox.bootstrap(*lElt):
LOG.info('connected to ' + lElt[0]+' '+repr(status))
else:
LOG.warn('failed connecting to ' + lElt[0])
except Exception as e:
LOG.warn('error connecting to ' + lElt[0])
if self._oargs.proxy_type > 0:
random.shuffle(lElts)
for lElt in lElts[:10]:
status = self._tox.self_get_connection_status()
try:
if self._tox.add_tcp_relay(*lElt):
LOG.info('relayed to ' + lElt[0] +' '+repr(status))
else:
LOG.warn('failed relay to ' + lElt[0])
except Exception as e:
LOG.warn('error relay to ' + lElt[0])
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def loop(self) -> None:
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if not self.av:
self.start()
checked = False
save_to_file(self._tox, sDATA_FILE)
LOG.info('Starting loop.')
while True:
status = self._tox.self_get_connection_status()
if not checked and status:
LOG.info('Connected to DHT.')
checked = True
if not checked and not status:
global iDHT_TRY
iDHT_TRY += 10
self.connect()
self.iterate(100)
if iDHT_TRY >= iDHT_TRIES:
raise RuntimeError("Failed to connect to the DHT.")
LOG.warn(f"NOT Connected to DHT. {iDHT_TRY}")
checked = True
if checked and not status:
LOG.info('Disconnected from DHT.')
self.connect()
checked = False
if bHAVE_AV:
True # self.av.witerate()
self.iterate(100)
LOG.info('Ending loop.')
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def iterate(self, n=100) -> None:
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interval = self._tox.iteration_interval()
for i in range(n):
self._tox.iterate()
sleep(interval / 1000.0)
self._tox.iterate()
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def on_friend_request(self, pk, message) -> None:
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LOG.debug('Friend request from %s: %s' % (pk, message))
self._tox.friend_add_norequest(pk)
LOG.info('on_friend_request Accepted.')
save_to_file(self._tox, sDATA_FILE)
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def on_friend_message(self, friendId, message_type , message) -> None:
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name = self._tox.friend_get_name(friendId)
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LOG.debug(f"{name}, {message}, {message_type}")
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yMessage = bytes(message, 'UTF-8')
self._tox.friend_send_message(friendId, TOX_MESSAGE_TYPE['NORMAL'], yMessage)
LOG.info('EchoBot sent: %s' % message)
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def on_file_recv_chunk(self, fid, filenumber, position, data) -> None:
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filename = self.files[(fid, filenumber)]['filename']
size = self.files[(fid, filenumber)]['size']
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LOG.debug(f"on_file_recv_chunk {fid} {filenumber} {filename} {position/float(size)*100}")
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if data is None:
msg = "I got '{}', sending it back right away!".format(filename)
self._tox.friend_send_message(fid, TOX_MESSAGE_TYPE['NORMAL'], msg)
self.files[(fid, 0)] = self.files[(fid, filenumber)]
length = self.files[(fid, filenumber)]['size']
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self._tox.file_send(fid, TOX_FILE_KIND['DATA'], length, filename)
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del self.files[(fid, filenumber)]
return
self.files[(fid, filenumber)]['f'] += data
class App():
def __init__(self):
self.mode = 0
oAPP = App()
class EchobotTox(Tox):
def __init__(self, opts, app=None):
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super().__init__(opts, app=app)
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self._address = self.self_get_address()
self.name = 'pyechobot'
self._opts = opts
self._app = app
class BaseThread(threading.Thread):
def __init__(self, name=None, target=None):
if name:
super().__init__(name=name, target=target)
else:
super().__init__(target=target)
self._stop_thread = False
self.name = name
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def stop_thread(self, timeout=-1) -> None:
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self._stop_thread = True
if timeout < 0:
timeout = ts.iTHREAD_TIMEOUT
i = 0
while i < ts.iTHREAD_JOINS:
self.join(timeout)
if not self.is_alive(): break
i = i + 1
else:
LOG.warning(f"{self.name} BLOCKED")
class ToxIterateThread(BaseThread):
def __init__(self, tox):
super().__init__(name='ToxIterateThread')
self._tox = tox
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def run(self) -> None:
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while not self._stop_thread:
self._tox.iterate()
sleep(self._tox.iteration_interval() / 1000)
def oArgparse(lArgv):
parser = ts.oMainArgparser()
parser.add_argument('--norequest',type=str, default='False',
choices=['True','False'],
help='Use _norequest')
parser.add_argument('profile', type=str, nargs='?', default=None,
help='Path to Tox profile')
oArgs = parser.parse_args(lArgv)
for key in ts.lBOOLEANS:
if key not in oArgs: continue
val = getattr(oArgs, key)
setattr(oArgs, key, bool(val))
if hasattr(oArgs, 'sleep'):
if oArgs.sleep == 'qt':
pass # broken or gevent.sleep(idle_period)
elif oArgs.sleep == 'gevent':
pass # broken or gevent.sleep(idle_period)
else:
oArgs.sleep = 'time'
return oArgs
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def iMain(oArgs) -> int:
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global sDATA_FILE
# oTOX_OPTIONS = ToxOptions()
global oTOX_OPTIONS
oMainArgparser
oTOX_OPTIONS = ts.oToxygenToxOptions(oArgs)
opts = oTOX_OPTIONS
if coloredlogs:
coloredlogs.install(
level=oArgs.loglevel,
logger=LOG,
# %(asctime)s,%(msecs)03d %(hostname)s [%(process)d]
fmt='%(name)s %(levelname)s %(message)s'
)
else:
if 'logfile' in oArgs:
logging.basicConfig(filename=oArgs.logfile,
level=oArgs.loglevel,
format='%(levelname)-8s %(message)s')
else:
logging.basicConfig(level=oArgs.loglevel,
format='%(levelname)-8s %(message)s')
iRet = 0
if hasattr(oArgs,'profile') and oArgs.profile and os.path.isfile(oArgs.profile):
sDATA_FILE = oArgs.profile
LOG.info(f"loading from {sDATA_FILE}")
opts.savedata_data = load_from_file(sDATA_FILE)
opts.savedata_length = len(opts.savedata_data)
opts.savedata_type = enums.TOX_SAVEDATA_TYPE['TOX_SAVE']
else:
opts.savedata_data = None
try:
oTox = EchobotTox(opts, app=oAPP)
t = EchoBot(oTox)
t._oargs = oArgs
t.start()
t.loop()
save_to_file(t._tox, sDATA_FILE)
except KeyboardInterrupt:
save_to_file(t._tox, sDATA_FILE)
except RuntimeError as e:
LOG.error(f"ERROR {e}")
iRet = 1
except Exception as e:
LOG.error(f"EXCEPTION {e}")
LOG.warn(' iMain(): ' \
+'\n' + traceback.format_exc())
iRet = 1
return iRet
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def main(lArgs=None) -> int:
global oTOX_OARGS
global bIS_LOCAL
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if lArgs is None: lArgs = []
oArgs = oArgparse(lArgs)
bIS_LOCAL = oArgs.network in ['newlocal', 'localnew', 'local']
oTOX_OARGS = oArgs
setattr(oTOX_OARGS, 'bIS_LOCAL', bIS_LOCAL)
global oTOX_OPTIONS
oTOX_OPTIONS = ts.oToxygenToxOptions(oArgs)
if coloredlogs:
# https://pypi.org/project/coloredlogs/
coloredlogs.install(level=oArgs.loglevel,
logger=LOG,
# %(asctime)s,%(msecs)03d %(hostname)s [%(process)d]
fmt='%(name)s %(levelname)s %(message)s'
)
else:
logging.basicConfig(level=oArgs.loglevel) # logging.INFO
return iMain(oArgs)
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))