libmuscle.logging module¶

class libmuscle.logging.LogLevel(value)[source]¶

Bases: Enum

Log levels for MUSCLE 3.

These match the levels in the MUSCLE Manager Protocol, and should be kept identical to those. They also match the Python logging log levels, although not numerically.

CRITICAL = 5¶

DEBUG = 0¶

ERROR = 4¶

INFO = 1¶

WARNING = 3¶

as_python_level() → int[source]¶: Convert the LogLevel to the corresponding Python level.

static from_grpc(level: <google.protobuf.internal.enum_type_wrapper.EnumTypeWrapper object at 0x7f1836109780>) → LogLevel[source]¶

Creates a log level from a gRPC-generated LogLevel message.

Parameters: level – A log level, received from gRPC.
Returns: The same log level, as a LogLevel.

static from_python_level(level: int) → LogLevel[source]¶

Creates a LogLevel from a Python log level.

Parameters: level – A standard Python log level, such as logging.WARNING.
Returns: The same level, but as a LogLevel.

to_grpc() → <google.protobuf.internal.enum_type_wrapper.EnumTypeWrapper object at 0x7f1836109780>[source]¶

Converts the log level to the gRPC generated type.

Parameters: level – A log level.
Returns: The same log level, as the gRPC type.

class libmuscle.logging.LogMessage(instance_id: str, timestamp: Timestamp, level: LogLevel, text: str)[source]¶

Bases: object

A log message as used by MUSCLE 3.

Parameters

instance_id – The identifier of the instance that generated this message.
timestamp – When the message was generated (real-world, not simulation).
level – Log level of the message.
text – Content of the message.

instance_id¶: The identifier of the instance that generated this message.

timestamp¶: When the message was generated (real-world, not simulation).

level¶: Log level of the message.

text¶: Content of the message.

to_grpc() → LogMessage[source]¶

Converts the log message to the gRPC-generated type.

Parameters: message – A log message.
Returns: The same log message, as the gRPC type.