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test_performance.py
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test_performance.py
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import asyncio
import concurrent.futures
import logging
import time
import traceback
from ll_mtproto import *
from ll_mtproto.network.transport.transport_codec_abridged import TransportCodecAbridgedFactory
from ll_mtproto.network.transport.transport_codec_base import TransportCodecBase
from ll_mtproto.network.transport.transport_codec_factory import TransportCodecFactory
class TransportCodecPerformanceTrack(TransportCodecBase):
_parent_codec: TransportCodecBase
_first_write_time: float | None
_first_read: bool
def __init__(self, parent_codec: TransportCodecBase):
self._parent_codec = parent_codec
self._first_write_time = None
self._first_read = True
async def write_packet(self, writer: asyncio.StreamWriter, data: bytes) -> None:
try:
return await self._parent_codec.write_packet(writer, data)
finally:
if self._first_write_time is None:
self._first_write_time = time.time()
async def read_packet(self, reader: asyncio.StreamReader) -> bytes:
try:
return await self._parent_codec.read_packet(reader)
finally:
if self._first_read:
self._first_read = False
print("difference: ", time.time() - self._first_write_time)
class TransportCodecPerformanceTrackFactory(TransportCodecFactory):
_parent_factory: TransportCodecFactory
def __init__(self, parent_factory: TransportCodecFactory):
self._parent_factory = parent_factory
def new_codec(self) -> TransportCodecBase:
return TransportCodecPerformanceTrack(self._parent_factory.new_codec())
async def test():
connection_info = ConnectionInfo.generate_from_os_info(6)
auth_key = AuthKey()
auth_key.set_content_change_callback(lambda: None)
datacenter_info = TelegramDatacenter.VESTA
address_resolver = CachedTransportAddressResolver()
transport_link_factory = TransportLinkTcpFactory(TransportCodecPerformanceTrackFactory(TransportCodecAbridgedFactory()), address_resolver)
blocking_executor = concurrent.futures.ThreadPoolExecutor(max_workers=3)
crypto_provider = CryptoProviderCryptg()
session = Client(
datacenter_info,
auth_key,
connection_info,
transport_link_factory,
blocking_executor,
crypto_provider,
use_perfect_forward_secrecy=True,
no_updates=False,
error_description_resolver=None
)
configuration = await session.rpc_call({"_cons": "help.getConfig"})
address_resolver.apply_telegram_config(TelegramDatacenter.ALL_DATACENTERS, configuration)
session.disconnect()
while True:
# noinspection PyBroadException
try:
_ = await session.rpc_call({"_cons": "help.getConfig"})
except:
traceback.print_exc()
finally:
session.disconnect()
if __name__ == "__main__" or __name__ == "uwsgi_file_test":
logging.getLogger().setLevel(level=logging.ERROR)
asyncio.run(test())