1da78afa01
git-subtree-dir: ee/quickwit git-subtree-mainline:f1e4d60ea8git-subtree-split:2ad4f4ea12
819 lines
27 KiB
Python
819 lines
27 KiB
Python
import io
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from typing import List
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from msgcodec.messages import *
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class Codec:
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"""
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Implements encode/decode primitives
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"""
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@staticmethod
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def read_boolean(reader: io.BytesIO):
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b = reader.read(1)
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return b == 1
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@staticmethod
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def read_uint(reader: io.BytesIO):
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"""
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The ending "big" doesn't play any role here,
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since we're dealing with data per one byte
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"""
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x = 0 # the result
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s = 0 # the shift (our result is big-ending)
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i = 0 # n of byte (max 9 for uint64)
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while True:
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b = reader.read(1)
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if len(b) == 0:
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raise IndexError('bytes out of range')
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num = int.from_bytes(b, "big", signed=False)
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# print(i, x)
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if num < 0x80:
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if i > 9 | i == 9 & num > 1:
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raise OverflowError()
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return int(x | num << s)
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x |= (num & 0x7f) << s
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s += 7
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i += 1
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@staticmethod
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def read_int(reader: io.BytesIO) -> int:
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"""
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ux, err := ReadUint(reader)
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x := int64(ux >> 1)
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if err != nil {
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return x, err
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}
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if ux&1 != 0 {
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x = ^x
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}
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return x, err
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"""
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ux = Codec.read_uint(reader)
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x = int(ux >> 1)
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if ux & 1 != 0:
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x = - x - 1
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return x
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@staticmethod
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def read_string(reader: io.BytesIO) -> str:
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length = Codec.read_uint(reader)
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s = reader.read(length)
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try:
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return s.decode("utf-8", errors="replace").replace("\x00", "\uFFFD")
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except UnicodeDecodeError:
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return None
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class MessageCodec(Codec):
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def encode(self, m: Message) -> bytes:
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...
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def decode(self, b: bytes) -> Message:
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reader = io.BytesIO(b)
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return self.read_head_message(reader)
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def decode_detailed(self, b: bytes) -> List[Message]:
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reader = io.BytesIO(b)
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messages_list = list()
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while True:
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try:
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messages_list.append(self.read_head_message(reader))
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except IndexError:
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break
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return messages_list
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def read_head_message(self, reader: io.BytesIO) -> Message:
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message_id = self.read_message_id(reader)
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if message_id == 0:
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return Timestamp(
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timestamp=self.read_uint(reader)
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)
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if message_id == 1:
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return SessionStart(
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timestamp=self.read_uint(reader),
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project_id=self.read_uint(reader),
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tracker_version=self.read_string(reader),
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rev_id=self.read_string(reader),
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user_uuid=self.read_string(reader),
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user_agent=self.read_string(reader),
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user_os=self.read_string(reader),
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user_os_version=self.read_string(reader),
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user_browser=self.read_string(reader),
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user_browser_version=self.read_string(reader),
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user_device=self.read_string(reader),
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user_device_type=self.read_string(reader),
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user_device_memory_size=self.read_uint(reader),
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user_device_heap_size=self.read_uint(reader),
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user_country=self.read_string(reader)
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)
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if message_id == 2:
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return SessionDisconnect(
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timestamp=self.read_uint(reader)
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)
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if message_id == 3:
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return SessionEnd(
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timestamp=self.read_uint(reader)
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)
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if message_id == 4:
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return SetPageLocation(
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url=self.read_string(reader),
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referrer=self.read_string(reader),
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navigation_start=self.read_uint(reader)
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)
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if message_id == 5:
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return SetViewportSize(
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width=self.read_uint(reader),
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height=self.read_uint(reader)
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)
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if message_id == 6:
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return SetViewportScroll(
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x=self.read_int(reader),
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y=self.read_int(reader)
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)
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if message_id == 7:
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return CreateDocument()
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if message_id == 8:
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return CreateElementNode(
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id=self.read_uint(reader),
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parent_id=self.read_uint(reader),
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index=self.read_uint(reader),
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tag=self.read_string(reader),
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svg=self.read_boolean(reader),
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)
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if message_id == 9:
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return CreateTextNode(
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id=self.read_uint(reader),
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parent_id=self.read_uint(reader),
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index=self.read_uint(reader)
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)
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if message_id == 10:
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return MoveNode(
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id=self.read_uint(reader),
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parent_id=self.read_uint(reader),
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index=self.read_uint(reader)
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)
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if message_id == 11:
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return RemoveNode(
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id=self.read_uint(reader)
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)
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if message_id == 12:
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return SetNodeAttribute(
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id=self.read_uint(reader),
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name=self.read_string(reader),
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value=self.read_string(reader)
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)
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if message_id == 13:
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return RemoveNodeAttribute(
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id=self.read_uint(reader),
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name=self.read_string(reader)
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)
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if message_id == 14:
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return SetNodeData(
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id=self.read_uint(reader),
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data=self.read_string(reader)
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)
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if message_id == 15:
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return SetCSSData(
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id=self.read_uint(reader),
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data=self.read_string(reader)
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)
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if message_id == 16:
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return SetNodeScroll(
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id=self.read_uint(reader),
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x=self.read_int(reader),
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y=self.read_int(reader),
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)
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if message_id == 17:
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return SetInputTarget(
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id=self.read_uint(reader),
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label=self.read_string(reader)
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)
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if message_id == 18:
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return SetInputValue(
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id=self.read_uint(reader),
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value=self.read_string(reader),
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mask=self.read_int(reader),
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)
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if message_id == 19:
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return SetInputChecked(
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id=self.read_uint(reader),
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checked=self.read_boolean(reader)
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)
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if message_id == 20:
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return MouseMove(
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x=self.read_uint(reader),
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y=self.read_uint(reader)
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)
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if message_id == 21:
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return MouseClickDepricated(
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id=self.read_uint(reader),
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hesitation_time=self.read_uint(reader),
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label=self.read_string(reader)
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)
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if message_id == 22:
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return ConsoleLog(
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level=self.read_string(reader),
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value=self.read_string(reader)
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)
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if message_id == 23:
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return PageLoadTiming(
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request_start=self.read_uint(reader),
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response_start=self.read_uint(reader),
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response_end=self.read_uint(reader),
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dom_content_loaded_event_start=self.read_uint(reader),
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dom_content_loaded_event_end=self.read_uint(reader),
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load_event_start=self.read_uint(reader),
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load_event_end=self.read_uint(reader),
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first_paint=self.read_uint(reader),
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first_contentful_paint=self.read_uint(reader)
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)
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if message_id == 24:
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return PageRenderTiming(
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speed_index=self.read_uint(reader),
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visually_complete=self.read_uint(reader),
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time_to_interactive=self.read_uint(reader),
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)
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if message_id == 25:
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return JSException(
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name=self.read_string(reader),
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message=self.read_string(reader),
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payload=self.read_string(reader)
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)
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if message_id == 26:
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return RawErrorEvent(
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timestamp=self.read_uint(reader),
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source=self.read_string(reader),
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name=self.read_string(reader),
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message=self.read_string(reader),
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payload=self.read_string(reader)
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)
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if message_id == 27:
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return RawCustomEvent(
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name=self.read_string(reader),
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payload=self.read_string(reader)
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)
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if message_id == 28:
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return UserID(
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id=self.read_string(reader)
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)
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if message_id == 29:
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return UserAnonymousID(
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id=self.read_string(reader)
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)
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if message_id == 30:
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return Metadata(
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key=self.read_string(reader),
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value=self.read_string(reader)
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)
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if message_id == 31:
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return PageEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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url=self.read_string(reader),
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referrer=self.read_string(reader),
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loaded=self.read_boolean(reader),
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request_start=self.read_uint(reader),
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response_start=self.read_uint(reader),
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response_end=self.read_uint(reader),
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dom_content_loaded_event_start=self.read_uint(reader),
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dom_content_loaded_event_end=self.read_uint(reader),
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load_event_start=self.read_uint(reader),
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load_event_end=self.read_uint(reader),
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first_paint=self.read_uint(reader),
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first_contentful_paint=self.read_uint(reader),
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speed_index=self.read_uint(reader),
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visually_complete=self.read_uint(reader),
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time_to_interactive=self.read_uint(reader)
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)
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if message_id == 32:
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return InputEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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value=self.read_string(reader),
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value_masked=self.read_boolean(reader),
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label=self.read_string(reader),
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)
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if message_id == 33:
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return ClickEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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hesitation_time=self.read_uint(reader),
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label=self.read_string(reader)
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)
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if message_id == 34:
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return ErrorEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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source=self.read_string(reader),
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name=self.read_string(reader),
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message=self.read_string(reader),
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payload=self.read_string(reader)
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)
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if message_id == 35:
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message_id = self.read_uint(reader)
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ts = self.read_uint(reader)
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if ts > 9999999999999:
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ts = None
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return ResourceEvent(
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message_id=message_id,
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timestamp=ts,
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duration=self.read_uint(reader),
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ttfb=self.read_uint(reader),
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header_size=self.read_uint(reader),
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encoded_body_size=self.read_uint(reader),
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decoded_body_size=self.read_uint(reader),
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url=self.read_string(reader),
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type=self.read_string(reader),
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success=self.read_boolean(reader),
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method=self.read_string(reader),
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status=self.read_uint(reader)
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)
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if message_id == 36:
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return CustomEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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name=self.read_string(reader),
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payload=self.read_string(reader)
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)
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if message_id == 37:
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return CSSInsertRule(
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id=self.read_uint(reader),
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rule=self.read_string(reader),
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index=self.read_uint(reader)
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)
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if message_id == 38:
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return CSSDeleteRule(
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id=self.read_uint(reader),
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index=self.read_uint(reader)
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)
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if message_id == 39:
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return Fetch(
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method=self.read_string(reader),
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url=self.read_string(reader),
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request=self.read_string(reader),
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response=self.read_string(reader),
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status=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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duration=self.read_uint(reader)
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)
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if message_id == 40:
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return Profiler(
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name=self.read_string(reader),
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duration=self.read_uint(reader),
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args=self.read_string(reader),
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result=self.read_string(reader)
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)
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if message_id == 41:
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return OTable(
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key=self.read_string(reader),
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value=self.read_string(reader)
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)
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if message_id == 42:
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return StateAction(
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type=self.read_string(reader)
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)
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if message_id == 43:
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return StateActionEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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type=self.read_string(reader)
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)
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if message_id == 44:
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return Redux(
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action=self.read_string(reader),
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state=self.read_string(reader),
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duration=self.read_uint(reader)
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)
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if message_id == 45:
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return Vuex(
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mutation=self.read_string(reader),
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state=self.read_string(reader),
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)
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if message_id == 46:
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return MobX(
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type=self.read_string(reader),
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payload=self.read_string(reader),
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)
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if message_id == 47:
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return NgRx(
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action=self.read_string(reader),
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state=self.read_string(reader),
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duration=self.read_uint(reader)
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)
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if message_id == 48:
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return GraphQL(
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operation_kind=self.read_string(reader),
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operation_name=self.read_string(reader),
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variables=self.read_string(reader),
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response=self.read_string(reader)
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)
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|
|
if message_id == 49:
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return PerformanceTrack(
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frames=self.read_int(reader),
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|
ticks=self.read_int(reader),
|
|
total_js_heap_size=self.read_uint(reader),
|
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used_js_heap_size=self.read_uint(reader)
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)
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|
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if message_id == 50:
|
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return GraphQLEvent(
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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name=self.read_string(reader)
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)
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|
|
|
if message_id == 51:
|
|
return FetchEvent(
|
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message_id=self.read_uint(reader),
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timestamp=self.read_uint(reader),
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method=self.read_string(reader),
|
|
url=self.read_string(reader),
|
|
request=self.read_string(reader),
|
|
response=self.read_string(reader),
|
|
status=self.read_uint(reader),
|
|
duration=self.read_uint(reader)
|
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)
|
|
|
|
if message_id == 52:
|
|
return DomDrop(
|
|
timestamp=self.read_uint(reader)
|
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)
|
|
|
|
if message_id == 53:
|
|
return ResourceTiming(
|
|
timestamp=self.read_uint(reader),
|
|
duration=self.read_uint(reader),
|
|
ttfb=self.read_uint(reader),
|
|
header_size=self.read_uint(reader),
|
|
encoded_body_size=self.read_uint(reader),
|
|
decoded_body_size=self.read_uint(reader),
|
|
url=self.read_string(reader),
|
|
initiator=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 54:
|
|
return ConnectionInformation(
|
|
downlink=self.read_uint(reader),
|
|
type=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 55:
|
|
return SetPageVisibility(
|
|
hidden=self.read_boolean(reader)
|
|
)
|
|
|
|
if message_id == 56:
|
|
return PerformanceTrackAggr(
|
|
timestamp_start=self.read_uint(reader),
|
|
timestamp_end=self.read_uint(reader),
|
|
min_fps=self.read_uint(reader),
|
|
avg_fps=self.read_uint(reader),
|
|
max_fps=self.read_uint(reader),
|
|
min_cpu=self.read_uint(reader),
|
|
avg_cpu=self.read_uint(reader),
|
|
max_cpu=self.read_uint(reader),
|
|
min_total_js_heap_size=self.read_uint(reader),
|
|
avg_total_js_heap_size=self.read_uint(reader),
|
|
max_total_js_heap_size=self.read_uint(reader),
|
|
min_used_js_heap_size=self.read_uint(reader),
|
|
avg_used_js_heap_size=self.read_uint(reader),
|
|
max_used_js_heap_size=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 59:
|
|
return LongTask(
|
|
timestamp=self.read_uint(reader),
|
|
duration=self.read_uint(reader),
|
|
context=self.read_uint(reader),
|
|
container_type=self.read_uint(reader),
|
|
container_src=self.read_string(reader),
|
|
container_id=self.read_string(reader),
|
|
container_name=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 60:
|
|
return SetNodeURLBasedAttribute(
|
|
id=self.read_uint(reader),
|
|
name=self.read_string(reader),
|
|
value=self.read_string(reader),
|
|
base_url=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 61:
|
|
return SetStyleData(
|
|
id=self.read_uint(reader),
|
|
data=self.read_string(reader),
|
|
base_url=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 62:
|
|
return IssueEvent(
|
|
message_id=self.read_uint(reader),
|
|
timestamp=self.read_uint(reader),
|
|
type=self.read_string(reader),
|
|
context_string=self.read_string(reader),
|
|
context=self.read_string(reader),
|
|
payload=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 63:
|
|
return TechnicalInfo(
|
|
type=self.read_string(reader),
|
|
value=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 64:
|
|
return CustomIssue(
|
|
name=self.read_string(reader),
|
|
payload=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 65:
|
|
return PageClose()
|
|
|
|
if message_id == 66:
|
|
return AssetCache(
|
|
url=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 67:
|
|
return CSSInsertRuleURLBased(
|
|
id=self.read_uint(reader),
|
|
rule=self.read_string(reader),
|
|
index=self.read_uint(reader),
|
|
base_url=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 69:
|
|
return MouseClick(
|
|
id=self.read_uint(reader),
|
|
hesitation_time=self.read_uint(reader),
|
|
label=self.read_string(reader),
|
|
selector=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 70:
|
|
return CreateIFrameDocument(
|
|
frame_id=self.read_uint(reader),
|
|
id=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 80:
|
|
return BatchMeta(
|
|
page_no=self.read_uint(reader),
|
|
first_index=self.read_uint(reader),
|
|
timestamp=self.read_int(reader)
|
|
)
|
|
|
|
if message_id == 90:
|
|
return IOSSessionStart(
|
|
timestamp=self.read_uint(reader),
|
|
project_id=self.read_uint(reader),
|
|
tracker_version=self.read_string(reader),
|
|
rev_id=self.read_string(reader),
|
|
user_uuid=self.read_string(reader),
|
|
user_os=self.read_string(reader),
|
|
user_os_version=self.read_string(reader),
|
|
user_device=self.read_string(reader),
|
|
user_device_type=self.read_string(reader),
|
|
user_country=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 91:
|
|
return IOSSessionEnd(
|
|
timestamp=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 92:
|
|
return IOSMetadata(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
key=self.read_string(reader),
|
|
value=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 93:
|
|
return IOSCustomEvent(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
name=self.read_string(reader),
|
|
payload=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 94:
|
|
return IOSUserID(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
value=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 95:
|
|
return IOSUserAnonymousID(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
value=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 96:
|
|
return IOSScreenChanges(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
x=self.read_uint(reader),
|
|
y=self.read_uint(reader),
|
|
width=self.read_uint(reader),
|
|
height=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 97:
|
|
return IOSCrash(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
name=self.read_string(reader),
|
|
reason=self.read_string(reader),
|
|
stacktrace=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 98:
|
|
return IOSScreenEnter(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
title=self.read_string(reader),
|
|
view_name=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 99:
|
|
return IOSScreenLeave(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
title=self.read_string(reader),
|
|
view_name=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 100:
|
|
return IOSClickEvent(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
label=self.read_string(reader),
|
|
x=self.read_uint(reader),
|
|
y=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 101:
|
|
return IOSInputEvent(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
value=self.read_string(reader),
|
|
value_masked=self.read_boolean(reader),
|
|
label=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 102:
|
|
return IOSPreformanceEvent(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
name=self.read_string(reader),
|
|
value=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 103:
|
|
return IOSLog(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
severity=self.read_string(reader),
|
|
content=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 104:
|
|
return IOSInternalError(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
content=self.read_string(reader)
|
|
)
|
|
|
|
if message_id == 105:
|
|
return IOSNetworkCall(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
duration=self.read_uint(reader),
|
|
headers=self.read_string(reader),
|
|
body=self.read_string(reader),
|
|
url=self.read_string(reader),
|
|
success=self.read_boolean(reader),
|
|
method=self.read_string(reader),
|
|
status=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 107:
|
|
return IOSBatchMeta(
|
|
timestamp=self.read_uint(reader),
|
|
length=self.read_uint(reader),
|
|
first_index=self.read_uint(reader)
|
|
)
|
|
|
|
if message_id == 110:
|
|
return IOSPerformanceAggregated(
|
|
timestamp_start=self.read_uint(reader),
|
|
timestamp_end=self.read_uint(reader),
|
|
min_fps=self.read_uint(reader),
|
|
avg_fps=self.read_uint(reader),
|
|
max_fps=self.read_uint(reader),
|
|
min_cpu=self.read_uint(reader),
|
|
avg_cpu=self.read_uint(reader),
|
|
max_cpu=self.read_uint(reader),
|
|
min_memory=self.read_uint(reader),
|
|
avg_memory=self.read_uint(reader),
|
|
max_memory=self.read_uint(reader),
|
|
min_battery=self.read_uint(reader),
|
|
avg_battery=self.read_uint(reader),
|
|
max_battery=self.read_uint(reader)
|
|
)
|
|
if message_id == 111:
|
|
return IOSIssueEvent(
|
|
timestamp=self.read_uint(reader),
|
|
type=self.read_string(reader),
|
|
context_string=self.read_string(reader),
|
|
context=self.read_string(reader),
|
|
payload=self.read_string(reader)
|
|
)
|
|
|
|
def read_message_id(self, reader: io.BytesIO) -> int:
|
|
"""
|
|
Read and return the first byte where the message id is encoded
|
|
"""
|
|
id_ = self.read_uint(reader)
|
|
return id_
|
|
|
|
@staticmethod
|
|
def check_message_id(b: bytes) -> int:
|
|
"""
|
|
todo: make it static and without reader. It's just the first byte
|
|
Read and return the first byte where the message id is encoded
|
|
"""
|
|
reader = io.BytesIO(b)
|
|
id_ = Codec.read_uint(reader)
|
|
|
|
return id_
|
|
|
|
@staticmethod
|
|
def decode_key(b) -> int:
|
|
"""
|
|
Decode the message key (encoded with little endian)
|
|
"""
|
|
try:
|
|
decoded = int.from_bytes(b, "little", signed=False)
|
|
except Exception as e:
|
|
raise UnicodeDecodeError(f"Error while decoding message key (SessionID) from {b}\n{e}")
|
|
return decoded
|