telemetry.internal.backends.chrome_inspector.memory_backend | index telemetry/internal/backends/chrome_inspector/memory_backend.py

`# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.`

Modules
`` |  |

telemetry.internal.backends.chrome_inspector.inspector_websocket json | logging socket | traceback telemetry.internal.backends.chrome_inspector.websocket |

Classes
`` |  |

__builtin__.object
  MemoryBackend
exceptions.Exception(exceptions.BaseException)
  MemoryTimeoutException
  MemoryUnexpectedResponseException
  MemoryUnrecoverableException

class MemoryBackend(__builtin__.object)
`` |  | Methods defined here:

Close(self)

SetMemoryPressureNotificationsSuppressed(self, suppressed, timeout=30)
  `Enable/disable suppressing memory pressure notifications.
  Args:
  suppressed: If true, memory pressure notifications will be suppressed.
  timeout: The timeout in seconds.
  Raises:
  MemoryTimeoutException: If more than |timeout| seconds has passed
  since the last time any data is received.
  MemoryUnrecoverableException: If there is a websocket error.
  MemoryUnexpectedResponseException: If the response contains an error
  or does not contain the expected result.`

SimulateMemoryPressureNotification(self, pressure_level, timeout=30)
  `Simulate a memory pressure notification.
  Args:
  pressure level: The memory pressure level of the notification ('moderate'
  or 'critical').
  timeout: The timeout in seconds.
  Raises:
  MemoryTimeoutException: If more than |timeout| seconds has passed
  since the last time any data is received.
  MemoryUnrecoverableException: If there is a websocket error.
  MemoryUnexpectedResponseException: If the response contains an error
  or does not contain the expected result.`

__init__(self, inspector_socket)

Data descriptors defined here:

__dict__
  `dictionary for instance variables (if defined)`

__weakref__
  `list of weak references to the object (if defined)`

class MemoryTimeoutException(exceptions.Exception)
`` |  |

Method resolution order:
  MemoryTimeoutException
  exceptions.Exception
  exceptions.BaseException
  __builtin__.object

Data descriptors defined here:

__weakref__
  `list of weak references to the object (if defined)`

Methods inherited from exceptions.Exception:

__init__(...)
  `x.__init__(...) initializes x; see help(type(x)) for signature`

Data and other attributes inherited from exceptions.Exception:

__new__ = <built-in method __new__ of type object>
  `T.__new__(S, ...) -> a new object with type S, a subtype of T`

Methods inherited from exceptions.BaseException:

__delattr__(...)
  `x.__delattr__('name') <==> del x.name`

__getattribute__(...)
  `x.__getattribute__('name') <==> x.name`

__getitem__(...)
  `x.__getitem__(y) <==> x[y]`

__getslice__(...)
  `x.__getslice__(i, j) <==> x[i:j]
  Use of negative indices is not supported.`

__reduce__(...)

__repr__(...)
  `x.__repr__() <==> repr(x)`

__setattr__(...)
  `x.__setattr__('name', value) <==> x.name = value`

__setstate__(...)

__str__(...)
  `x.__str__() <==> str(x)`

__unicode__(...)

Data descriptors inherited from exceptions.BaseException:

__dict__

args

message

class MemoryUnexpectedResponseException(exceptions.Exception)
`` |  |

Method resolution order:
  MemoryUnexpectedResponseException
  exceptions.Exception
  exceptions.BaseException
  __builtin__.object

Data descriptors defined here:

__weakref__
  `list of weak references to the object (if defined)`

Methods inherited from exceptions.Exception:

__init__(...)
  `x.__init__(...) initializes x; see help(type(x)) for signature`

Data and other attributes inherited from exceptions.Exception:

__new__ = <built-in method __new__ of type object>
  `T.__new__(S, ...) -> a new object with type S, a subtype of T`

Methods inherited from exceptions.BaseException:

__delattr__(...)
  `x.__delattr__('name') <==> del x.name`

__getattribute__(...)
  `x.__getattribute__('name') <==> x.name`

__getitem__(...)
  `x.__getitem__(y) <==> x[y]`

__getslice__(...)
  `x.__getslice__(i, j) <==> x[i:j]
  Use of negative indices is not supported.`

__reduce__(...)

__repr__(...)
  `x.__repr__() <==> repr(x)`

__setattr__(...)
  `x.__setattr__('name', value) <==> x.name = value`

__setstate__(...)

__str__(...)
  `x.__str__() <==> str(x)`

__unicode__(...)

Data descriptors inherited from exceptions.BaseException:

__dict__

args

message

class MemoryUnrecoverableException(exceptions.Exception)
`` |  |

Method resolution order:
  MemoryUnrecoverableException
  exceptions.Exception
  exceptions.BaseException
  __builtin__.object

Data descriptors defined here:

__weakref__
  `list of weak references to the object (if defined)`

Methods inherited from exceptions.Exception:

__init__(...)
  `x.__init__(...) initializes x; see help(type(x)) for signature`

Data and other attributes inherited from exceptions.Exception:

__new__ = <built-in method __new__ of type object>
  `T.__new__(S, ...) -> a new object with type S, a subtype of T`

Methods inherited from exceptions.BaseException:

__delattr__(...)
  `x.__delattr__('name') <==> del x.name`

__getattribute__(...)
  `x.__getattribute__('name') <==> x.name`

__getitem__(...)
  `x.__getitem__(y) <==> x[y]`

__getslice__(...)
  `x.__getslice__(i, j) <==> x[i:j]
  Use of negative indices is not supported.`

__reduce__(...)

__repr__(...)
  `x.__repr__() <==> repr(x)`

__setattr__(...)
  `x.__setattr__('name', value) <==> x.name = value`

__setstate__(...)

__str__(...)
  `x.__str__() <==> str(x)`

__unicode__(...)

Data descriptors inherited from exceptions.BaseException:

__dict__

args

message