core package

Submodules

• core.command package
  • core.command.auth module
  • core.command.docs module
  • core.command.dump module
  • core.command.plugin module
• core.dumps module
• core.settings module
• core.table module
• core.version module

Module contents

Provides core functionality that doesn’t fit into any other package.

class core.AutoUnload(*args, **kwargs)

Bases: object

Class used to auto unload specific instances.

Each inheriting class must implement an _unload_instance method.

core.BoostPythonClass

alias of class

class core.ConfigFile(path, encoding='utf-8', comment_prefix='//', as_strings=False)

Bases: list

Class used to parse a configuration file.

__init__(path, encoding='utf-8', comment_prefix='//', as_strings=False)

Parses the given configuation file path.

Parameters:

• path (Path) – The path of the file to parse.

• encoding (str) – The encoding to use when opening the file.

• comment_prefix (str) – The prefix of end line comments.

• as_strings (bool) – Whether the parsed lines should be stored as strings rather than argument lists.

class core.GameConfigObj(infile, *args, **kwargs)

Bases: ConfigObj

Class used to parse specific game data.

__init__(infile, *args, **kwargs)

Helper class that merges the given file with engine/game files.

class core.OutputReturn

Bases: enum

BLOCK = _core.OutputReturn.BLOCK

CONTINUE = _core.OutputReturn.CONTINUE

names = {'BLOCK': _core.OutputReturn.BLOCK, 'CONTINUE': _core.OutputReturn.CONTINUE}

values = {0: _core.OutputReturn.BLOCK, 1: _core.OutputReturn.CONTINUE}

class core.Tokenize(string, comment_prefix=None)

Bases: list

Parses the arguments from the given string.

__init__(string, comment_prefix=None)

Splits the arguments from the given string.

class core.WeakAutoUnload(*args, **kwargs)

Bases: AutoUnload

Subclass of AutoUnload used to store weak references to instances.

core.check_info_output(output)

Return whether the output of sp info has been modified.

Parameters:

output (str) – The output of sp info.

Raises:

ValueError – Raised if the checksum was not found in the output.

Returns:

True if the output has been modified.

Return type:

bool

core.console_message((str)arg1) → None :

Output a message to the server console.

core.create_checksum(data, ignore_wchars=True)

Create an MD5 checksum for the given string.

Parameters:

• data (str) – The string for which a checksum should be created.

• ignore_wchars (bool) – If True whitespace characters are ignored.

Return type:

str

core.echo_console(text)

Echo a message to the server’s console.

Note

Unlike console_message, this function automatically adds a newline at the end of the message.

Parameters:

text (str) – Message to print to the console.

core.get_core_modules() → list :

Return a list of all modules exposed by Source.Python’s core.

Return type:

list

core.get_interface((str)arg1, (str)arg2) → object :

Retrieve an interface from a library.

core.get_public_ip()

Return the server’s public IPv4.

Return type:

str

Note

This functions makes a call to http://api.ipify.org to retrieve the public IP.

core.ignore_unicode_errors(errors='ignore')

Overwrite the strict codecs error handler temporarily.

This is useful e.g. if the engine truncates a string, which results in a string that contains a splitted multi-byte character at the end of the string.

Parameters:

errors (str) – Error handler that will be looked up via codecs.lookup_error().

Raises:

LookupError – Raised if the error handler was not found.

Example:

import memory

# Allocate four bytes to create an erroneous string
ptr = memory.alloc(4)

# Write data to the memory that will usually result in a
# UnicodeDecodeError
ptr.set_uchar(ord('a'), 0)
ptr.set_uchar(ord('b'), 1)
ptr.set_uchar(226, 2) # Add the invalid byte
ptr.set_uchar(0, 3) # Indicate the end of the string

with ignore_unicode_errors():
    # Read the data as a string. Now, it will only print 'ab', because
    # the invalid byte has been removed/ignored.
    print(ptr.get_string_array())

core.server_output(action=_core.OutputReturn.CONTINUE)

Gather all server output sent during the execution of the with-statement.

Parameters:

action (OutputReturn) – Determines what happens with the output.

Return type:

list

Returns:

A list that will be filled with a tuple for every line that is being logged. The tuple contains the severity and the message.

Example:

from cvars import cvar
from core import server_output
from core import OutputReturn

status = cvar.find_command('status')

with server_output(OutputReturn.BLOCK) as output:
    status()

# Print everything that was logged by the 'status' command
print(output)

Output:

[(_core.MessageSeverity.MESSAGE, 'hostname: Counter-Strike: Global Offensive\n'),
 (_core.MessageSeverity.MESSAGE, 'version : 1.35.8.4/13584 513/6771 secure  [A:1:2435270659:8640] \n'),
 (_core.MessageSeverity.MESSAGE, 'udp/ip  : 192.168.178.60:27015  (public ip: 46.83.158.27)\n'),
 (_core.MessageSeverity.MESSAGE, 'os      :  Windows\n'),
 (_core.MessageSeverity.MESSAGE, 'type    :  community dedicated\n'),
 (_core.MessageSeverity.MESSAGE, 'players : 0 humans, 0 bots (20/0 max) (hibernating)\n\n'),
 (_core.MessageSeverity.MESSAGE, '# userid name uniqueid connected ping loss state rate'),
 (_core.MessageSeverity.MESSAGE, ' adr'),
 (_core.MessageSeverity.MESSAGE, '\n'),
 (_core.MessageSeverity.MESSAGE, '#end\n')]

core.core_plugin_manager

The singleton object of the _CorePluginManager class.