toxygen/toxygen/middleware/tox_factory.py

90 lines
3.7 KiB
Python

# -*- mode: python; indent-tabs-mode: nil; py-indent-offset: 4; coding: utf-8 -*-
import ctypes
import traceback
import os
from ctypes import *
import user_data.settings
import toxygen_wrapper.tox
import toxygen_wrapper.toxcore_enums_and_consts as enums
from toxygen_wrapper.tests import support_testing as ts
# callbacks can be called in any thread so were being careful
# tox.py can be called by callbacks
from toxygen_wrapper.tests.support_testing import LOG_ERROR, LOG_WARN, LOG_INFO, LOG_DEBUG, LOG_TRACE
global LOG
import logging
LOG = logging.getLogger('app.'+'tox_factory')
from utils import util
from utils import ui as util_ui
def tox_factory(data=None, settings=None, args=None, app=None):
"""
:param data: user data from .tox file. None = no saved data, create new profile
:param settings: current profile settings. None = default settings will be used
:return: new tox instance
"""
if not settings:
LOG_WARN("tox_factory using get_default_settings")
settings = user_data.settings.Settings.get_default_settings()
else:
user_data.settings.clean_settings(settings)
try:
tox_options = toxygen_wrapper.tox.Tox.options_new()
tox_options.contents.ipv6_enabled = settings['ipv6_enabled']
tox_options.contents.udp_enabled = settings['udp_enabled']
tox_options.contents.proxy_type = int(settings['proxy_type'])
if type(settings['proxy_host']) == str:
tox_options.contents.proxy_host = bytes(settings['proxy_host'],'UTF-8')
elif type(settings['proxy_host']) == bytes:
tox_options.contents.proxy_host = settings['proxy_host']
else:
tox_options.contents.proxy_host = b''
tox_options.contents.proxy_port = int(settings['proxy_port'])
tox_options.contents.start_port = settings['start_port']
tox_options.contents.end_port = settings['end_port']
tox_options.contents.tcp_port = settings['tcp_port']
tox_options.contents.local_discovery_enabled = settings['local_discovery_enabled']
tox_options.contents.dht_announcements_enabled = settings['dht_announcements_enabled']
tox_options.contents.hole_punching_enabled = settings['hole_punching_enabled']
if data: # load existing profile
tox_options.contents.savedata_type = enums.TOX_SAVEDATA_TYPE['TOX_SAVE']
tox_options.contents.savedata_data = ctypes.c_char_p(data)
tox_options.contents.savedata_length = len(data)
else: # create new profile
tox_options.contents.savedata_type = enums.TOX_SAVEDATA_TYPE['NONE']
tox_options.contents.savedata_data = None
tox_options.contents.savedata_length = 0
# overrides
tox_options.contents.local_discovery_enabled = False
tox_options.contents.ipv6_enabled = False
tox_options.contents.hole_punching_enabled = False
LOG.debug("toxygen_wrapper.tox.Tox settings: " +repr(settings))
if 'trace_enabled' in settings and not settings['trace_enabled']:
LOG_DEBUG("settings['trace_enabled' disabled" )
elif tox_options._options_pointer and \
'trace_enabled' in settings and settings['trace_enabled']:
ts.vAddLoggerCallback(tox_options)
LOG_INFO("c-toxcore trace_enabled enabled" )
else:
LOG_WARN("No tox_options._options_pointer to add self_logger_cb" )
retval = toxygen_wrapper.tox.Tox(tox_options)
except Exception as e:
if app and hasattr(app, '_log'):
pass
LOG_ERROR(f"toxygen_wrapper.tox.Tox failed: {e}")
LOG_WARN(traceback.format_exc())
raise
if app and hasattr(app, '_log'):
app._log("DEBUG: toxygen_wrapper.tox.Tox succeeded")
return retval