Module proxy

rama proxy support

Modules

haproxy

rama HaProxy support

Structs

LiveUpdateProxyDB

A wrapper around a T ProxyDB which can be updated through the only linked writer LiveUpdateProxyDBSetter.

LiveUpdateProxyDBSetter

Writer to set a new ProxyDB in the linked LiveUpdateProxyDB.

MemoryProxyDB

A fast in-memory ProxyDatabase that is the default choice for Rama.

MemoryProxyDBInsertError

The error type that can be returned by MemoryProxyDB when some of the proxies could not be inserted due to a proxy that had a duplicate key or was invalid for some other reason.

MemoryProxyDBQueryError

The error type that can be returned by MemoryProxyDB when no proxy could be returned.

Proxy

The selected proxy to use to connect to the proxy.

ProxyContext

The context as relevant to the proxy layer.

ProxyCsvRowReader

A CSV Reader that can be used to create a Proxy database from a CSV file or raw data.

ProxyCsvRowReaderError

An error that can occur when reading a Proxy CSV row.

ProxyDBLayer

A Layer which wraps an inner Service to select a Proxy based on the given Context, and insert, if a Proxy is selected, it in the Context for further processing.

ProxyDBService

A Service which selects a Proxy based on the given Context.

ProxyFilter

Filter to select a specific kind of proxy.

ProxyFilterUsernameParser

A parser which parses ProxyFilters from username labels and adds it to the Context’s Extensions.

ProxyID

ID of the selected proxy. To be inserted into the Context, only if that proxy is selected.

StringFilter

A string filter that normalizes the string prior to consumption.

Enums

MemoryProxyDBInsertErrorKind

The kind of error that MemoryProxyDBInsertError represents.

MemoryProxyDBQueryErrorKind

The kind of error that MemoryProxyDBQueryError represents.

ProxyCsvRowReaderErrorKind

The kind of error that can occur when reading a Proxy CSV row.

ProxyFilterMode

The modus operandi to decide how to deal with a missing ProxyFilter in the Context when selecting a Proxy from the ProxyDB.

Traits

ProxyDB

The trait to implement to provide a proxy database to other facilities, such as connection pools, to provide a proxy based on the given [TransportContext] and ProxyFilter.

ProxyQueryPredicate

Trait that is used by the ProxyDB for providing an optional filter predicate to rule out returned results.

UsernameFormatter

Trait that is used to allow the formatting of a username, e.g. to allow proxy routers to have proxy config labels in the username.

Functions

proxy_db_updater

Create a new ProxyDB updater which allows you to have a (typically in-memory) ProxyDB which you can update live.