/
adapter_asgiref.py
37 lines (28 loc) · 1.38 KB
/
adapter_asgiref.py
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# Copyright 2010 New Relic, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from newrelic.api.time_trace import current_trace
from newrelic.common.object_wrapper import wrap_function_wrapper
from newrelic.core.context import ContextOf, context_wrapper_async
def _bind_thread_handler(loop, source_task, *args, **kwargs):
return source_task
def thread_handler_wrapper(wrapped, instance, args, kwargs):
task = _bind_thread_handler(*args, **kwargs)
with ContextOf(trace_cache_id=id(task)):
return wrapped(*args, **kwargs)
def main_wrap_wrapper(wrapped, instance, args, kwargs):
awaitable = wrapped(*args, **kwargs)
return context_wrapper_async(awaitable, current_trace())
def instrument_asgiref_sync(module):
wrap_function_wrapper(module, "SyncToAsync.thread_handler", thread_handler_wrapper)
wrap_function_wrapper(module, "AsyncToSync.main_wrap", main_wrap_wrapper)