def wsgi_application_wrapper(module, object_path, *args):
"""
:param module:
:param object_path:
:return:
"""
wrap_object(module, object_path, wsgi_wrapper_inline, *args)
def trace_serve_controller(module, object_path):
"""all application errors in web2py will raised in this function.
:param module:
:param object_path:
:return:
"""
wrap_object(module, object_path, uncaught_exception_wrapper)
def detect_channel(module):
"""
:return:
"""
# 基于selection connection libevent connect tornado connection 的生产者目前使用场景大部分为非web过程内
# 需要单独处理才能支持，咱不考虑
wrap_object(module, "Channel.basic_publish", mq_produce_trace_wrapper)
wrap_function_wrapper(module.Channel, "basic_consume", mq_consume_wrapper)
# 下面的方法都是采用即时读写的方式跟mq通信，故可以直接采集之性能
wrap_function_trace(module.Channel, "basic_get", name='basic_get')
wrap_function_trace(module.Channel, "basic_nack", name='basic_nack')
wrap_function_trace(module.Channel, "exchange_bind", name='exchange_bind')
wrap_function_trace(module.Channel,
"exchange_declare",
name='exchange_declare')
wrap_function_trace(module.Channel,
"exchange_delete",
name='exchange_delete')
wrap_function_trace(module.Channel, "queue_bind", name='queue_bind')
wrap_function_trace(module.Channel, "queue_declare", name='queue_declare')
wrap_function_trace(module.Channel, "queue_delete", name='queue_delete')
# 其他常规用户可能执行的回调
# 为了减少性能开销，不捕获基于CallbackManager.add所有的回调函数
wrap_function_wrapper(module, "Channel.add_on_cancel_callback",
mq_common_callback_wrapper)
wrap_function_wrapper(module, "Channel.add_on_close_callback",
mq_common_callback_wrapper)
wrap_function_wrapper(module, "Channel.add_on_return_callback",
mq_common_callback_wrapper)
def wrap_external_trace(module,
object_path,
library,
url,
params=None,
exception_wrapper=None):
wrap_object(module, object_path, external_trace_wrapper,
(library, url, params, exception_wrapper))
def trace_uncaught_exception(module, object_path):
"""
:param module:
:param object_path:
:return:
"""
return wrap_object(module, object_path, uncaught_exception_wrapper)
def wrap_function_trace(module,
object_path,
name=None,
group=None,
label=None,
params=None):
return wrap_object(module, object_path, function_trace_wrapper,
(name, group, label, params))
def trace_middleware_wrapper(module, object_path):
"""embed the middleware tracker to the django middleware
:param module:
:param object_path:
:return:
"""
return wrap_object(module, object_path, middleware_wrapper,
(middleware_wrapper_intermediary, ))
def wrap_mongo_trace(module, object_path, schema, method, server=None):
wrap_object(module, object_path, mongo_trace_wrapper,
(schema, method, server))
def trace_app_views(module, object_path):
wrap_object(module, object_path, app_delegate_wrapper)
def wrap_error_trace(module, object_path, ignore_errors=None):
wrap_object(module, object_path, error_trace_wrapper, (ignore_errors, ))
def wrap_memcache_trace(module, object_path, command, server=None):
wrap_object(module, object_path, memcached_trace_wrapper,
(server, command))
def wrap_redis_trace(module, object_path, command, server=None):
wrap_object(module, object_path, redis_trace_wrapper, (command, server))