Module checking 

This module contains the code that actually runs checks on bridges

Constants

CHANNEL_SIZE 🔒

The amount of messages our channels will be able to store in them while in transit

MAX_CONNECTIONS 🔒

The maximum number of open connections to relays at any given time

RECEIVE_TIMEOUT

The maximum amount of time we wait for a response from a channel before giving up. This is important to avoid getting the program stuck

Functions

build_common_tor_client

Build a TorClient that is intended to be used purely for creating isolated clients off of.

build_pt_bridge_config 🔒

Return a TorClientConfigBuilder which is set to use a pluggable transport for all connections

check_failed_bridges_task

Task which checks if failed bridges have come up online

continuous_check

Function which keeps track of the state of all the bridges given to it

detect_bridges_going_down

Task which checks if online bridges have gone down

get_failed_bridges

Calculates a list of bridge lines that have no channels

is_bridge_online 🔒

Attempt to create a Channel to a provided bridge

is_bridge_still_online 🔒

Waits for given channel to expire and sends this info through specified channel

main_test

Main function to unite everything together

test_bridges 🔒

Contains the main logic for testing each bridge.