# Path: ebu_tt_live/config/common.py
# class ConfigurableComponent(RequiredConfig):
#     def __init__(self, config, local_config, backend=None):
#     def backend(self):
#     def configure_component(cls, config, local_config, **kwargs):
#     def _resolve_runtime_variable_match(cls, matchobj):
#     def resolve_runtime_variables(cls, str_parameter):
#     def start(self):
#     def stop(self):
# def install_app(app_obj):
# 
# Path: ebu_tt_live/strings.py
# ERR_CONF_WS_SERVER_PROTOCOL_MISMATCH = gettext('The address: {address} is in use by another server with different protocol version')
# 
# Path: ebu_tt_live/errors.py
# class ConfigurationError(Exception):
#     pass
# 
# Path: ebu_tt_live/strings.py
# ERR_NO_SUCH_COMPONENT = gettext('No such component: {type_name}')


import logging
from .common import ConfigurableComponent, Namespace, RequiredConfig
from ebu_tt_live.strings import ERR_CONF_WS_SERVER_PROTOCOL_MISMATCH
from ebu_tt_live.errors import ConfigurationError
from ebu_tt_live.strings import ERR_NO_SUCH_COMPONENT
        from ebu_tt_live.twisted import websocket, reactor, task, TwistedWSPushProducer, TwistedWSConsumer, \
            TwistedConsumer, TwistedPullProducer
        self._periodic_calls.append({
            'func': func,
            'interval': interval,
            'result_callback': result_callback,
            'error_callback': error_callback
        })


class TwistedBackend(BackendBase):
    required_config = Namespace()

    _websocket = None
    _reactor = None
    _task = None

    _ws_twisted_producer_type = None
    _ws_twisted_consumer_type = None
    _wsl_twisted_producer_type = None
    _wsl_twisted_consumer_type = None
    _ws_twisted_producers = None
    _ws_twisted_consumers = None
    _wsl_twisted_servers = None
    _ws_twisted_servers = None

    def __init__(self, config, local_config):
        self._websocket = websocket
        self._reactor = reactor
        self._task = task
        self._ws_twisted_producer_type = TwistedWSPushProducer
        self._wsl_twisted_producer_type = TwistedPullProducer

# Path: ebu_tt_live/config/common.py
# class ConfigurableComponent(RequiredConfig):
#     def __init__(self, config, local_config, backend=None):
#     def backend(self):
#     def configure_component(cls, config, local_config, **kwargs):
#     def _resolve_runtime_variable_match(cls, matchobj):
#     def resolve_runtime_variables(cls, str_parameter):
#     def start(self):
#     def stop(self):
# def install_app(app_obj):
# 
# Path: ebu_tt_live/strings.py
# ERR_CONF_WS_SERVER_PROTOCOL_MISMATCH = gettext('The address: {address} is in use by another server with different protocol version')
# 
# Path: ebu_tt_live/errors.py
# class ConfigurationError(Exception):
#     pass
# 
# Path: ebu_tt_live/strings.py
# ERR_NO_SUCH_COMPONENT = gettext('No such component: {type_name}')


# Path: ebu_tt_live/config/backend.py
import logging
from .common import ConfigurableComponent, Namespace, RequiredConfig
from ebu_tt_live.strings import ERR_CONF_WS_SERVER_PROTOCOL_MISMATCH
from ebu_tt_live.errors import ConfigurationError
from ebu_tt_live.strings import ERR_NO_SUCH_COMPONENT
        from ebu_tt_live.twisted import websocket, reactor, task, TwistedWSPushProducer, TwistedWSConsumer, \
            TwistedConsumer, TwistedPullProducer

        self._periodic_calls.append({
            'func': func,
            'interval': interval,
            'result_callback': result_callback,
            'error_callback': error_callback
        })


class TwistedBackend(BackendBase):
    required_config = Namespace()

    _websocket = None
    _reactor = None
    _task = None

    _ws_twisted_producer_type = None
    _ws_twisted_consumer_type = None
    _wsl_twisted_producer_type = None
    _wsl_twisted_consumer_type = None
    _ws_twisted_producers = None
    _ws_twisted_consumers = None
    _wsl_twisted_servers = None
    _ws_twisted_servers = None

    def __init__(self, config, local_config):
        self._websocket = websocket
        self._reactor = reactor
        self._task = task
        self._ws_twisted_producer_type = TwistedWSPushProducer
        self._wsl_twisted_producer_type = TwistedPullProducer

        self._ws_twisted_consumer_type = TwistedWSConsumer